Which airline has the best punctuality record on Phoenix to San Francisco flights?

Over the past year, Frontier have had the lowest number of delays on this route, with just 25% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Phoenix to San Francisco delayed?

About 27% of weekly flights between Phoenix and San Francisco have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Phoenix to San Francisco flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How long is the flight from Phoenix Sky Harbor Intl Airport to San Francisco?

Departing from Phoenix Sky Harbor Intl Airport to San Francisco will take you 2h 10m. The distance from Phoenix Sky Harbor Intl Airport to San Francisco is about 650 mi. All flights are typically direct.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to San Francisco?

Before booking your flight to San Francisco from Phoenix Sky Harbor Intl Airport, check out the most reliable airlines to get you to your destination on time: China Southern (78%), Qantas Airways (77%), Air China( 77%).

What airport do you fly into for flights to San Francisco from Phoenix Sky Harbor Intl?

Located just 11.0 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to San Francisco (SFO) should be relatively easy as there are 14 daily inbound flights from Phoenix Sky Harbor Intl from 0 different airlines.

Can I find deals for flights from Sky Harbor Intl to San Francisco that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to San Francisco?

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

Can I find deals for business class flights from Sky Harbor Intl to San Francisco?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

£48+ Cheap Flights from Phoenix Sky Harbor Intl Airport to San Francisco

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to San Francisco are usually found in February or January, booked 61 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Sky Harbor Intl to San Francisco

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Cheapest flights from Sky Harbor Intl to San Francisco
Explore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Thu 10/1211:55 -

Nonstop2h 27m

Thu 17/1218:00 -

Nonstop2h 02m

Deal found 26/10£87

Wed 2/1214:16 -

Nonstop2h 10m

Fri 4/1208:18 -

Nonstop2h 01m

Deal found 29/10£88

Tue 1/1212:15 -

1 stop3h 40m

Sat 5/1205:50 -

Nonstop2h 05m

Deal found 26/10£92

Tue 1/1216:10 -

1 stop3h 35m

Wed 16/1210:25 -

Nonstop2h 00m

Deal found 29/10£95

Thu 26/1106:10 -

Nonstop2h 07m

Thu 3/1218:54 -

Nonstop2h 05m

Deal found 29/10£98

Thu 24/1212:15 -

1 stop3h 40m

Fri 25/1215:40 -

1 stop4h 50m

Deal found 25/10£99

Mon 23/1106:08 -

1 stop3h 44m

Tue 1/1208:20 -

1 stop6h 06m

Deal found 29/10£103

Sat 5/1212:20 -

2 stops6h 00m

Wed 9/1216:55 -

1 stop4h 35m

Deal found 29/10£106

Thu 26/1107:00 -

1 stop6h 31m

Wed 2/1208:18 -

Nonstop2h 01m

Deal found 26/10£110

Thu 3/1211:09 -

1 stop3h 45m

Sun 6/1214:49 -

1 stop3h 31m

Deal found 29/10£118

Wed 25/1106:10 -

Nonstop2h 07m

Wed 2/1216:35 -

Nonstop2h 05m

Deal found 28/10£123

Find flight deals from Sky Harbor Intl to San Francisco

Round-trip from	£87
One-way from	£48
Popular in	September
Cheapest in	February
Average price	£172

Frontier
10/12-17/12
Nonstop
4h 29m total
Phoenix to San Francisco

Search Deals

Southwest
16/12-31/12
1 total stop
3h 40m total
Phoenix to San Francisco

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£9 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Francisco that are best for you.

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PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Fri 1/1

10:20-13:45

1 stop4h 25m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£52

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Sat 21/11

06:08-08:52

1 stop3h 44m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£52

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Fri 4/12

16:10-18:45

1 stop3h 35m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£52

Fastest return journey

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Thu 26/11

06:10-07:17

Nonstop2h 07m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£55

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Wed 27/1

09:05-14:10

2 stops6h 05m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£55

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Thu 31/12

06:00-07:16

Nonstop2h 16m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£59

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Fri 2/4

07:07-09:16

Nonstop2h 09m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£59

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Sun 7/2

08:00-09:15

Nonstop2h 15m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£67

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Mon 21/12

06:00-07:16

Nonstop2h 16m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£82

PhoenixSan Francisco

PHX Phoenix Sky Harbor Intl - SFO San Francisco

PHXSFO

Phoenix Sky Harbor Intl

Fri 1/1

06:00-07:16

Nonstop2h 16m

San Francisco

Wed 31/12

00:00-01:00

Nonstop0h 00m

£82

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Sky Harbor Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sky Harbor Intl with our price prediction graph.

PHX-SFO

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to San Francisco

Prices

Delays

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

The best time to book flights from Phoenix Sky Harbor Intl Airport to San Francisco is 60 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.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco (average of £129). Flying from Phoenix Sky Harbor Intl Airport to San Francisco in September is currently the most expensive (average of £211). 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.

What is the cheapest time of day to fly from PHX to SFO?

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 72% on airfare.

How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to San Francisco?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to San Francisco flights typically cost between £119 and £246 in December.
The cheapest return price found within the last 5 days was £87 on Frontier (10 Dec–17 Dec).

Related info for your journey

What airport do you fly into for flights to San Francisco from Phoenix Sky Harbor Intl?
Located just 11.0 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to San Francisco (SFO) should be relatively easy as there are 14 daily inbound flights from Phoenix Sky Harbor Intl from 0 different airlines.
How long is the flight from Phoenix Sky Harbor Intl Airport to San Francisco?
Departing from Phoenix Sky Harbor Intl Airport to San Francisco will take you 2h 10m. The distance from Phoenix Sky Harbor Intl Airport to San Francisco is about 650 mi. All flights are typically direct.
What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to San Francisco?
Before booking your flight to San Francisco from Phoenix Sky Harbor Intl Airport, check out the most reliable airlines to get you to your destination on time: China Southern (78%), Qantas Airways (77%), Air China( 77%).
Can I find deals for flights from Sky Harbor Intl to San Francisco that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to San Francisco.
Can I find deals for business class flights from Sky Harbor Intl to San Francisco?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco (average of £129). Flying from Phoenix Sky Harbor Intl Airport to San Francisco in September is currently the most expensive (average of £211). 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.

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Cheapflights helps you search for flights from Sky Harbor Intl to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Sky Harbor Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sky Harbor Intl to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Sky Harbor Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to San Francisco become cheaper?

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Cheap flights from Phoenix Sky Harbor Intl Airport to San Francisco from £48

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sky Harbor Intl to San Francisco

Cheapest flights from Sky Harbor Intl to San FranciscoExplore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Sky Harbor Intl to San FranciscoDiscover carefully curated flight deals from Sky Harbor Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Sky Harbor Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Sky Harbor Intl to San FranciscoExplore direct flight options from Sky Harbor Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Sky Harbor Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Sky Harbor Intl to San FranciscoDiscover last-minute flight deals from Sky Harbor Intl to San Francisco. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Sky Harbor Intl to San Francisco. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Sky Harbor Intl to San FranciscoSearch for one-way flight options from Sky Harbor Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Sky Harbor Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Francisco that are best for you.

Best time to book a flight from Sky Harbor Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

The best time to book flights from Phoenix Sky Harbor Intl Airport to San Francisco is 60 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.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

What is the cheapest time of day to fly from PHX to SFO?

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 72% on airfare.

How much does it cost for a return flight from Phoenix Sky Harbor Intl Airport to San Francisco?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to San Francisco flights typically cost between £119 and £246 in December.The cheapest return price found within the last 5 days was £87 on Frontier (10 Dec–17 Dec).

How often are flights from Phoenix to San Francisco delayed?

About 27% of weekly flights between Phoenix and San Francisco have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Phoenix to San Francisco flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Phoenix to San Francisco flights?

Over the past year, Frontier have had the lowest number of delays on this route, with just 25% of flights being delayed.

Related info for your journey

What airport do you fly into for flights to San Francisco from Phoenix Sky Harbor Intl?

How long is the flight from Phoenix Sky Harbor Intl Airport to San Francisco?

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to San Francisco?

Can I find deals for flights from Sky Harbor Intl to San Francisco that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to San Francisco?

Can I find deals for business class flights from Sky Harbor Intl to San Francisco?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

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Cheapest flights from Sky Harbor Intl to San Francisco
Explore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Sky Harbor Intl to San Francisco
Discover carefully curated flight deals from Sky Harbor Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Sky Harbor Intl to San Francisco
Explore direct flight options from Sky Harbor Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Sky Harbor Intl to San Francisco
Discover last-minute flight deals from Sky Harbor Intl to San Francisco. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Sky Harbor Intl to San Francisco
Search for one-way flight options from Sky Harbor Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Phoenix Sky Harbor Intl Airport to San Francisco flights typically cost between £119 and £246 in December.
The cheapest return price found within the last 5 days was £87 on Frontier (10 Dec–17 Dec).