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Cheap flights from San Francisco to Newark Airport from £137

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EWR
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Newark are usually found in January or February, booked 64 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Francisco to Newark

Enter your travel dates to find the best prices.

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 20 July 2026.

Mon 21/911:57
SFO
-
EWR
1 stop8h 32m
Alaska Airlines
Fri 25/917:02
EWR
-
SFO
1 stop18h 44m
Alaska Airlines
Deal found 16/7£279
Mon 5/1021:23
SFO
-
EWR
1 stop15h 39m
Alaska Airlines
Tue 13/1009:30
EWR
-
SFO
1 stop11h 33m
Alaska Airlines
Deal found 15/7£283
Fri 11/911:57
SFO
-
EWR
1 stop8h 32m
Alaska Airlines
Sat 12/917:02
EWR
-
SFO
1 stop9h 10m
Alaska Airlines
Deal found 16/7£285
Wed 16/915:10
SFO
-
EWR
Nonstop5h 49m
United Airlines
Wed 21/1007:25
EWR
-
SFO
Nonstop6h 03m
United Airlines
Deal found 18/7£286
Thu 24/911:57
SFO
-
EWR
1 stop8h 32m
Alaska Airlines
Wed 30/907:20
EWR
-
SFO
2 stops12h 17m
Alaska Airlines
Deal found 16/7£287
Mon 17/823:15
SFO
-
EWR
1 stop8h 14m
Delta
Tue 25/812:00
EWR
-
SFO
1 stop10h 39m
Delta
Deal found 18/7£288
Thu 13/800:12
SFO
-
EWR
1 stop7h 37m
Delta
Thu 20/806:00
EWR
-
SFO
1 stop8h 55m
Delta
Deal found 16/7£288
Mon 10/800:54
SFO
-
EWR
1 stop8h 37m
Frontier
Sat 15/813:35
EWR
-
SFO
1 stop12h 19m
Frontier
Deal found 18/7£289
Fri 9/1009:00
SFO
-
EWR
1 stop11h 25m
Alaska Airlines
Wed 14/1006:30
EWR
-
SFO
1 stop16h 17m
Alaska Airlines
Deal found 15/7£290
Wed 23/911:57
SFO
-
EWR
1 stop8h 32m
Alaska Airlines
Tue 29/906:55
EWR
-
SFO
1 stop16h 48m
Alaska Airlines
Deal found 16/7£291
Tue 4/807:00
SFO
-
EWR
Nonstop5h 49m
United Airlines
Wed 19/818:00
EWR
-
SFO
Nonstop6h 15m
United Airlines
Deal found 18/7£291
Mon 3/819:25
SFO
-
EWR
1 stop7h 35m
Delta
Fri 11/917:59
EWR
-
SFO
1 stop7h 52m
Delta
Deal found 16/7£292

Find 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 20 July 2026.

Round-trip from

£279

One-way from

£137

Popular in

June

Cheapest in

January

Average price

£450
Alaska Airlines
  • Alaska Airlines
  • 21/9-25/9
  • 2 total stops
  • 27h 16m total
  • San Francisco to Newark
Search Deals
United Airlines
  • United Airlines
  • 1/9
  • Nonstop
  • 5h 38m total
  • San Francisco to Newark
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 20 July 2026.
Use the filters below to find and compare flights from San Francisco to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 29/10

17:42-06:04

1 stop9h 22m

Newark

Tue 3/11

16:00-22:30

1 stop9h 30m

£324
Fastest return journey

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sat 10/10

21:15-05:46

Nonstop5h 31m

Newark

Tue 13/10

07:10-10:13

Nonstop6h 03m

£340

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 10/8

22:00-09:24

1 stop8h 24m

Newark

Mon 17/8

17:59-23:57

1 stop8h 58m

£355

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sat 10/10

21:15-05:46

Nonstop5h 31m

Newark

Thu 15/10

07:25-10:28

Nonstop6h 03m

£385

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Wed 16/12

00:40-13:27

1 stop9h 47m

Newark

Thu 24/12

10:25-19:37

1 stop12h 12m

£398

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 17/12

19:00-06:04

1 stop8h 04m

Newark

Thu 31/12

06:00-12:31

1 stop9h 31m

£399

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 17/8

21:15-05:53

Nonstop5h 38m

Newark

Sat 29/8

11:50-15:04

Nonstop6h 14m

£411

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Tue 18/8

23:59-08:30

Nonstop5h 31m

Newark

Thu 20/8

07:15-10:18

Nonstop6h 03m

£429

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sun 6/9

18:38-08:14

1 stop10h 36m

Newark

Sat 12/9

07:20-10:25

Nonstop6h 05m

£431

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sun 16/8

23:59-08:30

Nonstop5h 31m

Newark

Sat 5/9

14:45-17:48

Nonstop6h 03m

£444

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 20 resultsSorted by cheapest first
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?

To ensure you get the cheapest price possible for a flight from San Francisco to Newark Airport, you should look to book at least 63 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 £271). Flying from San Francisco to Newark Airport in June is currently the most expensive (average of £511). 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 20 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Newark Airport as you normally would.

How much does it cost for a return flight from San Francisco to Newark Airport?

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 20 July 2026.
Read through reviews of airlines operating flights from San Francisco to Newark Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,013 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
10,013 reviews
United Airlines
7.4
Good
10,013 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 11.0 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Newark. 1 airline 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 49 outbound flights to Newark per day.

  • How long is the flight from San Francisco to Newark Airport?

    For as low as £385, Delta can have you in Newark Airport from San Francisco in 5h 31m. Airlines will cover a distance of 2557 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Francisco to Newark Airport round-trip?

    Currently priced at £265, United Airlines will fly you from San Francisco to Newark Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 24% below the average price you’ll pay for this route.

  • 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: STARLUX Airlines (92%), Austrian Airlines (87%), Lufthansa( 87%).

  • 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 £271). Flying from San Francisco to Newark Airport in June is currently the most expensive (average of £511). 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Yonkers
Elizabeth
Mahwah
North Bergen
Bronx
North Wales
Rutherford
Garden City
Staten Island
Norwalk
Carlstadt
Fort Lee
Rahway
Secaucus
Carteret
West New York
Edgewater

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Newark

Discover the top airline that operate flights from San Francisco to Newark. 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 858,174 searches. Data last updated 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£265Average£584FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 San Francisco to Newark?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Newark from San Francisco today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Newark from San Francisco 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 San Francisco to Newark with no change fees?

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

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

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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