Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Philadelphia to San Francisco from £106

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SFO
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

The best prices from Philadelphia to San Francisco are usually found in September or February, booked 25 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Philadelphia to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 May 2024.

Popular in

June

Cheapest in

September

Round-trip from

£422

One-way from

£150
High demand for flights, 17% potential price rise
Best time to find cheap flights, 23% potential price drop
From Philadelphia to San Francisco
One-way flight from Philadelphia to San Francisco

What is the cheapest day to fly round-trip from Philadelphia to San Francisco?

Monday is generally a great day to depart. Flying on this day could help you save up to 45%.

How far in advance should I book a flight from Philadelphia to San Francisco?

Users have found that booking a flight from Philadelphia to San Francisco at least 26 days early can save you up to 54% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Philadelphia to San Francisco for as little as £334 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £420 for flights departing within the next 3 days.

What is the cheapest month to fly from Philadelphia to San Francisco?

Our data shows that September tends to be the cheapest month to fly to San Francisco from Philadelphia. Users have commonly found prices around £315 for the month, but tickets can be as low as £150. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Philadelphia to San Francisco (PHL - SFO)?

When flying from Philadelphia to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 11% versus a flight in the morning.

Cheap Sun Country Air flights from Philadelphia to San Francisco

Explore cheap flight options specifically provided by Sun Country Air for the route between Philadelphia and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
Take a peek at the cheapest Sun Country Air flights we've detected travelling from Philadelphia to San Francisco. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Fri 14/623:59SFO - PHL
1 stop17h 55mSun Country Air
Deal found 10/5£196
Tue 16/711:45PHL - SFO
1 stop25h 00mSun Country Air
Tue 23/717:51SFO - PHL
1 stop13h 36mSun Country Air
Deal found 12/5£204
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Sat 15/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£208
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Mon 10/623:59SFO - PHL
1 stop7h 30mSun Country Air
Deal found 10/5£216
Sun 9/611:59PHL - SFO
1 stop23h 19mSun Country Air
Fri 14/617:50SFO - PHL
1 stop24h 04mSun Country Air
Deal found 12/5£224
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Sun 16/623:59SFO - PHL
1 stop8h 28mSun Country Air
Deal found 10/5£232
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Sat 15/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£236
Sat 8/610:49PHL - SFO
1 stop8h 45mSun Country Air
Sun 16/623:59SFO - PHL
1 stop8h 28mSun Country Air
Deal found 10/5£240
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Thu 13/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£244

Cheap Delta flights from Philadelphia to San Francisco

Explore cheap flight options specifically provided by Delta for the route between Philadelphia and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Philadelphia to San Francisco. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 10/908:15PHL - SFO
1 stop9h 03mDelta
Tue 10/922:15SFO - PHL
1 stop7h 20mDelta
Deal found 11/5£204
Thu 12/906:25PHL - SFO
1 stop8h 15mDelta
Wed 18/919:15SFO - PHL
1 stop7h 22mDelta
Deal found 11/5£205
Thu 20/618:52PHL - SFO
1 stop8h 19mDelta
Sat 24/817:15SFO - PHL
1 stop9h 27mDelta
Deal found 11/5£217
Thu 31/1006:25PHL - SFO
1 stop10h 07mDelta
Mon 4/1122:15SFO - PHL
1 stop7h 20mDelta
Deal found 12/5£230
Fri 2/820:19PHL - SFO
1 stop7h 32mDelta
Sat 10/800:25SFO - PHL
1 stop7h 11mDelta
Deal found 12/5£250
Wed 6/1106:55PHL - SFO
1 stop8h 30mDelta
Sun 10/1119:15SFO - PHL
1 stop7h 22mDelta
Deal found 12/5£282
Wed 3/707:00PHL - SFO
1 stop8h 14mDelta
Sun 7/700:46SFO - PHL
1 stop7h 00mDelta
Deal found 10/5£302
Sat 26/1011:44PHL - SFO
1 stop9h 11mDelta
Sun 3/1122:15SFO - PHL
1 stop7h 20mDelta
Deal found 10/5£306
Sun 6/1017:02PHL - SFO
1 stop8h 21mDelta
Fri 11/1000:20SFO - PHL
1 stop7h 15mDelta
Deal found 11/5£334

Cheap Philadelphia to San Francisco flights in May & June 2024

Find cheap flight options from Philadelphia to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 854,070 searches. Prices were last updated on 12 May 2024.
These are some of the most attractive deals on flights from Philadelphia to San Francisco in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Fri 14/623:59SFO - PHL
1 stop17h 55mSun Country Air
Deal found 10/5£196
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Sat 15/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£208
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Mon 10/623:59SFO - PHL
1 stop7h 30mSun Country Air
Deal found 10/5£216
Thu 20/618:52PHL - SFO
1 stop8h 19mDelta
Sat 24/817:15SFO - PHL
1 stop9h 27mDelta
Deal found 11/5£217
Sun 9/611:59PHL - SFO
1 stop23h 19mSun Country Air
Fri 14/617:50SFO - PHL
1 stop24h 04mSun Country Air
Deal found 12/5£224
Sat 29/617:31PHL - SFO
1 stop9h 40mDelta
Mon 8/721:55SFO - PHL
1 stop7h 44mDelta
Deal found 11/5£230
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Sun 16/623:59SFO - PHL
1 stop8h 28mSun Country Air
Deal found 10/5£232
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Sat 15/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£236
Sat 8/610:49PHL - SFO
1 stop8h 45mSun Country Air
Sun 16/623:59SFO - PHL
1 stop8h 28mSun Country Air
Deal found 10/5£240

Philadelphia to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
These are some of the most attractive deals on flights from Philadelphia to San Francisco in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Fri 14/623:59SFO - PHL
1 stop17h 55mSun Country Air
Deal found 10/5£196
Tue 16/711:45PHL - SFO
1 stop25h 00mSun Country Air
Tue 23/717:51SFO - PHL
1 stop13h 36mSun Country Air
Deal found 12/5£204
Tue 10/908:15PHL - SFO
1 stop9h 03mDelta
Tue 10/922:15SFO - PHL
1 stop7h 20mDelta
Deal found 11/5£204
Thu 12/906:25PHL - SFO
1 stop8h 15mDelta
Wed 18/919:15SFO - PHL
1 stop7h 22mDelta
Deal found 11/5£205
Wed 12/611:33PHL - SFO
1 stop8h 18mSun Country Air
Sat 15/623:59SFO - PHL
1 stop8h 17mSun Country Air
Deal found 10/5£208
Sun 9/611:59PHL - SFO
1 stop13h 53mSun Country Air
Mon 10/623:59SFO - PHL
1 stop7h 30mSun Country Air
Deal found 10/5£216
Thu 20/618:52PHL - SFO
1 stop8h 19mDelta
Sat 24/817:15SFO - PHL
1 stop9h 27mDelta
Deal found 11/5£217
Sun 9/611:59PHL - SFO
1 stop23h 19mSun Country Air
Fri 14/617:50SFO - PHL
1 stop24h 04mSun Country Air
Deal found 12/5£224
Thu 31/1006:25PHL - SFO
1 stop10h 07mDelta
Mon 4/1122:15SFO - PHL
1 stop7h 20mDelta
Deal found 11/5£230

Direct flights to San Francisco from Philadelphia

Discover direct flight options from Philadelphia to San Francisco. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
For a shorter flight, select one of these non-stop flights from Philadelphia to San Francisco. If you're looking for other options for flights from Philadelphia to San Francisco, make sure to update the search form at the top of page.
Thu 6/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Mon 10/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£295
Fri 28/606:05PHL - SFO
Nonstop5h 54mUnited Airlines
Mon 8/723:59SFO - PHL
Nonstop5h 30mUnited Airlines
Deal found 10/5£342
Thu 6/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Sat 15/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£362
Wed 22/506:20PHL - SFO
Nonstop6h 14mUnited Airlines
Sat 25/523:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£386
Fri 14/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Sun 16/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£422
Thu 23/506:07PHL - SFO
Nonstop5h 53mUnited Airlines
Mon 27/523:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£430
Thu 20/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Sun 23/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£470
Tue 18/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Sat 22/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 12/5£514
Wed 12/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Sat 22/623:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£550

Philadelphia to San Francisco flights leaving soon

Find last-minute flight options from Philadelphia to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
Have a look at some of the flights available from Philadelphia to San Francisco departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 22/506:20PHL - SFO
Nonstop6h 14mUnited Airlines
Sat 25/523:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 11/5£386
Sat 18/506:18PHL - SFO
Nonstop6h 14mUnited Airlines
Sat 25/500:40SFO - PHL
1 stop8h 02mUnited Airlines
Deal found 11/5£394
Tue 21/507:45PHL - SFO
1 stop8h 51mDelta
Tue 21/522:55SFO - PHL
1 stop6h 42mDelta
Deal found 10/5£406
Fri 17/518:55PHL - SFO
1 stop8h 15mDelta
Thu 23/505:50SFO - PHL
1 stop8h 55mDelta
Deal found 11/5£414
Sun 19/505:20PHL - SFO
1 stop8h 11mDelta
Sun 19/519:20SFO - PHL
1 stop7h 55mDelta
Deal found 11/5£445
Fri 17/507:10PHL - SFO
1 stop8h 22mDelta
Fri 17/500:40SFO - PHL
1 stop8h 12mDelta
Deal found 11/5£453
Fri 17/507:10PHL - SFO
1 stop8h 22mDelta
Fri 17/522:55SFO - PHL
1 stop10h 00mDelta
Deal found 11/5£461
Sat 18/506:18PHL - SFO
Nonstop6h 14mUnited Airlines
Sun 26/523:59SFO - PHL
Nonstop5h 34mUnited Airlines
Deal found 10/5£474
Sat 18/506:18PHL - SFO
Nonstop6h 14mUnited Airlines
Sat 18/500:09SFO - PHL
1 stop7h 09mUnited Airlines
Deal found 12/5£485

One-way flights to San Francisco from Philadelphia

Search for one-way flight options from Philadelphia to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
If you're seeking multiple options on one-way flights from Philadelphia to San Francisco, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Philadelphia to San Francisco should utilise the search form at the top of the page.
Wed 7/811:25PHL - SFO
1 stop14h 31mSun Country Air
Deal found 11/5£106
Sat 29/617:31PHL - SFO
1 stop9h 40mDelta
Deal found 12/5£115
Sun 9/611:59PHL - SFO
1 stop23h 19mSun Country Air
Deal found 12/5£126
Sun 20/1017:02PHL - SFO
1 stop8h 21mDelta
Deal found 11/5£135
Sun 23/612:06PHL - SFO
1 stop23h 05mSun Country Air
Deal found 12/5£138
Sun 26/506:00PHL - SFO
1 stop9h 33mDelta
Deal found 11/5£139
Sun 23/612:06PHL - SFO
1 stop23h 05mSun Country Air
Deal found 11/5£150
Wed 5/606:50PHL - SFO
Nonstop5h 53mUnited Airlines
Deal found 12/5£156
Fri 24/518:55PHL - SFO
1 stop8h 15mDelta
Deal found 12/5£183

Find flights from Philadelphia to San Francisco within your budget

Customise your flight search to find flights from Philadelphia to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£196 - £323

Route

Depart

Return

Price

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Wed 12/6

1 stop8h 18m

San Francisco

Fri 14/6

1 stop17h 55m

£196

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Tue 16/7

1 stop25h 00m

San Francisco

Tue 23/7

1 stop13h 36m

£204

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Tue 10/9

1 stop9h 03m

San Francisco

Tue 10/9

1 stop7h 20m

£204

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Thu 12/9

1 stop8h 15m

San Francisco

Wed 18/9

1 stop7h 22m

£205

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Wed 12/6

1 stop8h 18m

San Francisco

Sat 15/6

1 stop8h 17m

£208

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Thu 20/6

1 stop8h 19m

San Francisco

Sat 24/8

1 stop9h 27m

£217

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Wed 21/8

Nonstop6h 01m

San Francisco

Mon 26/8

1 stop8h 05m

£254

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Sun 13/10

1 stop9h 43m

San Francisco

Fri 25/10

1 stop9h 23m

£319

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

Fri 1/11

2 stops18h 16m

San Francisco

Sat 9/11

1 stop8h 50m

£323

Flights are sorted by cheapest first

Deals found on 10/5

When is the best time to book a flight from Philadelphia to San Francisco?

Use this chart to determine the optimal time to book a return flight from Philadelphia to San Francisco. Price data was last updated on 10 May 2024.
The best time to book flights from Philadelphia to San Francisco is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Philadelphia to San Francisco?

Use this chart to determine the cheapest time to fly return from Philadelphia to San Francisco. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Philadelphia to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Philadelphia to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to San Francisco is currently £139 while a return flight costs £237. Price data was last updated on 5 May 2024.

Currently, February is the cheapest month in which you can book a flight from Philadelphia to San Francisco (average of £528). Flying from Philadelphia to San Francisco in July is currently the most expensive (average of £754). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£431

February

£422

March

£452

April

£454

May

£465

June

£560

July

£602

August

£527

September

£473

October

£482

November

£438

December

£456

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 12 May 2024.
See what other customers who have flown with Sun Country Air, Delta and United Airlines from Philadelphia to San Francisco have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very Good
9,152 reviews
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.0
Very Good
10,745 reviews
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.6
Good
4,505 reviews
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
10,997 reviews
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.2
Good
635 reviews
8.1
Very Good
9,152 reviews

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Philadelphia to San Francisco?

    If you book a flight from Philadelphia to San Francisco, you will be flying from Philadelphia to San Francisco. Flights to San Francisco (SFO) from Philadelphia (PHL) take 14h 54m for a nonstop flight. There are 9 flights from Philadelphia to San Francisco per day from 1 airline.

  • Can I find flights from Philadelphia to San Francisco for under £200 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to San Francisco for under £200. The cheapest flight booked recently is on Sun Country Air for just £196, but on average you can expect to pay £232.

  • Are there nonstop flights from Philadelphia to San Francisco for under £300 on Cheapflights?

    Cheapflights has at least 9 direct flights from Philadelphia to San Francisco under £300. A good price for a nonstop flight from Philadelphia to San Francisco is less than £419.

  • Are there last-minute flights available from Philadelphia to San Francisco for under £400?

    There are currently 20+ open flights from Philadelphia to San Francisco within the next 7 days for less than £400.

  • How popular is this Philadelphia to San Francisco flight route?

  • What are the cheapest airlines flying from Philadelphia to San Francisco round-trip?

    Sun Country Air, at £196, was found to be the cheapest airline from Philadelphia to San Francisco.Alternate airlines flying return to your destination include Delta and United Airlines. Sun Country Air is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to San Francisco one-way?

    The cheapet airlines for a one-way flight from Philadelphia to San Francisco are Sun Country Air (£106), Delta (£115), and United Airlines (£156).

  • What are the most reliable airlines from Philadelphia to San Francisco?

    The top 3 most reliable airlines when flying from Philadelphia to San Francisco are American Airlines (79%), Qatar Airways (77%) and Qantas Airways (77%).

  • What are the cheapest flights from Philadelphia to San Francisco?

    The cheapest flight price from Philadelphia to San Francisco is £662. On average you can expect to pay £1,590. The most popular route, (Philadelphia - San Francisco), can usually be booked for £304.

  • What does PHL to SFO mean?

    This is defined as Philadelphia Airport (PHL) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Philadelphia to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to San Francisco that include hotel bookings?

    Yes. In addition to deals on Philadelphia to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to San Francisco.

  • Can I find deals for business class flights from Philadelphia to San Francisco?

    Yes. Cheapflights offers flight deals from Philadelphia to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to San Francisco that allow pets onboard?

    Many airlines flying from Philadelphia to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to San Francisco?

    Yes, you can often find last-minute deals on Philadelphia to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to San Francisco flight deals updated?

    The Philadelphia to San Francisco flight deals you see on this page were last updated on 12/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Philadelphia to San Francisco

Discover the top airline that operate flights from Philadelphia to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£371Average£401FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Philadelphia to San Francisco by cabin class

Find flights from Philadelphia to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Philadelphia to San Francisco

Find hourly flight availability from Philadelphia to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2024.
15%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
53%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Philadelphia to San Francisco

Explore weekly flight availability from Philadelphia to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 May 2024.
Monday10daily flights
Tuesday9daily flights
Wednesday9daily flights
Thursday11daily flights
Friday9daily flights
Saturday11daily flights
Sunday10daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Philadelphia to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Philadelphia to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.