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Cheap flights from San Francisco to Newark Airport from £109

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EWR
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from San Francisco to Newark are usually found in February or January, booked 84 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from San Francisco to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Newark (EWR). 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 11 July 2025.

Round-trip from

£213

One-way from

£109

Popular in

December

Cheapest in

February

Average price

£393

Good one-way deal

£139 or less
Alaska Airlines
  • Alaska Airlines
  • 18/8-27/8
  • 2 total stops
  • 30h 47m total
  • San Francisco to Newark
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Alaska Airlines
  • Alaska Airlines
  • 9/9
  • 2 total stops
  • 13h 09m total
  • San Francisco to Newark
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a one-way flight from San Francisco to Newark.
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Find flight deals from San Francisco to Newark

Cheapest flights from San Francisco to Newark
Explore the most affordable flight options available from San Francisco to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 18/816:03SFO - EWR
1 stop20h 31mAlaska Airlines
Tue 26/816:43EWR - SFO
1 stop10h 16mAlaska Airlines
Deal found 9/7£213
Thu 4/907:47SFO - EWR
Nonstop5h 42mHawaiian Airlines
Thu 4/918:18EWR - SFO
Nonstop6h 13mHawaiian Airlines
Deal found 10/7£214
Wed 27/823:25SFO - EWR
Nonstop5h 36mUnited Airlines
Mon 1/906:00EWR - SFO
Nonstop6h 12mUnited Airlines
Deal found 9/7£216
Tue 2/912:30SFO - EWR
2 stops18h 04mDelta
Tue 9/906:15EWR - SFO
1 stop10h 15mDelta
Deal found 9/7£217
Sat 9/805:15SFO - EWR
1 stop8h 19mAmerican Airlines
Sun 17/817:35EWR - SFO
1 stop8h 05mAmerican Airlines
Deal found 9/7£244

Cheapflights Fare Finder

Customise your flight search to find flights from San Francisco to Newark 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from San Francisco to Newark Airport that are best for you.

Fly from

San Francisco

Fly to

Newark

Route

Depart

Return

Price

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 18/8

16:03-15:34

1 stop20h 31m

Newark

Tue 26/8

16:43-23:59

1 stop10h 16m

£213

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 4/9

07:47-16:29

Nonstop5h 42m

Newark

Thu 4/9

18:18-21:31

Nonstop6h 13m

£214

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Wed 27/8

23:25-08:01

Nonstop5h 36m

Newark

Mon 1/9

06:00-09:12

Nonstop6h 12m

£216

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Tue 2/9

12:30-09:34

2 stops18h 04m

Newark

Tue 9/9

06:15-13:30

1 stop10h 15m

£217

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sat 9/8

05:15-16:34

1 stop8h 19m

Newark

Sun 17/8

17:35-22:40

1 stop8h 05m

£244

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Tue 9/9

13:50-05:59

2 stops13h 09m

£109

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Fri 12/9

22:17-06:59

Nonstop5h 42m

£110

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 20/11

22:45-07:09

Nonstop5h 24m

£110

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 4/8

23:59-10:50

1 stop7h 51m

£117

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sun 26/10

23:59-10:43

1 stop7h 44m

£119

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Newark

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

How far ahead should I book a flight from San Francisco to Newark Airport?

Use this chart to determine the optimal time to book a return flight from San Francisco to Newark. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Newark Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Newark Airport (average of £522). Flying from San Francisco to Newark Airport in July is currently the most expensive (average of £734). 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 SFO to EWR?

Find hourly flight availability from San Francisco to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from San Francisco to Newark Airport, 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 19% versus a flight in the morning.

Weekly flight availability from San Francisco to Newark Airport

Explore weekly flight availability from San Francisco to Newark. 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 11 July 2025.

The most flights from SFO to EWR are scheduled on a Thursday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from San Francisco to Newark Airport, such as Alaska Airlines, Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,951 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,562 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,848 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Newark?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Newark. 0 airlines have flights from San Francisco to Newark on a regular basis. Booking flights from San Francisco to Newark should not be difficult; the airport handles an average of 39 outbound flights to Newark per day.

  • How popular is this San Francisco to Newark Airport flight route?

    Flights from San Francisco to Newark have been viewed 8 times in the past calendar month.

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

    Currently priced at £213, Alaska Airlines will fly you from San Francisco to Newark Airport and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and United Airlines - these airlines can fly you to your destination from £214 and £216, respectively. Alaska Airlines is currently priced 38% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as £109. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from San Francisco to Newark Airport for a low price.

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

    Before booking your flight to Newark Airport from San Francisco, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (87%), Austrian Airlines (77%), Lufthansa( 77%).

  • What are the cheapest flights from San Francisco to Newark Airport?

    Looking at all options, your cheapest flight can be booked for £109. While the most popular route (San Francisco - Newark) can be booked for £184 on average our data indicates £146 when flying from San Francisco to Newark Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Newark 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 San Francisco to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Newark Airport (average of £522). Flying from San Francisco to Newark Airport in July is currently the most expensive (average of £734). 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.

See more FAQs

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Yes, Cheapflights offers price alerts on San Francisco to Newark 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.

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