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Cheap flights from Newark Airport to San Francisco from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Francisco departing on 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
07:30 - 10:57EWR-SFO
6h 27mdirect
Alaska Airlines Logo
07:00 - 15:35SFO-EWR
5h 35mdirect
$387Alaska Airlines
Find Deal
Fri, 21 Nov - Fri, 28 Nov
Alaska Airlines Logo
17:30 - 23:59EWR-SFO
9h 29m1 stop
Alaska Airlines Logo
07:35 - 05:58SFO-EWR
19h 23m1 stop
$394Alaska Airlines
Find Deal
Fri, 5 Dec - Sun, 14 Dec
Delta Logo
07:00 - 13:33EWR-SFO
9h 33m1 stop
Delta Logo
09:15 - 23:03SFO-EWR
10h 48m1 stop
$395Delta
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Sat, 6 Dec - Thu, 11 Dec
United Airlines Logo
20:20 - 23:58EWR-SFO
6h 38mdirect
United Airlines Logo
21:35 - 06:00SFO-EWR
5h 25mdirect
$397United Airlines
Find Deal
Mon, 3 Nov - Mon, 1 Dec
Alaska Airlines Logo
18:06 - 08:50EWR-SFO
17h 44m1 stop
Alaska Airlines Logo
21:09 - 05:45SFO-EWR
5h 36mdirect
$400Alaska Airlines
Find Deal
Wed, 12 Nov - Fri, 14 Nov
Alaska Airlines Logo
07:50 - 11:24EWR-SFO
6h 34mdirect
Alaska Airlines Logo
07:00 - 16:29SFO-EWR
30h 29m1 stop
$401Alaska Airlines
Find Deal
Fri, 5 Dec - Thu, 11 Dec
Delta Logo
15:35 - 00:20EWR-SFO
11h 45m1 stop
Delta Logo
14:00 - 00:59SFO-EWR
7h 59m1 stop
$426Delta
Find Deal
Wed, 3 Dec - Fri, 5 Dec
United Airlines Logo
06:00 - 09:34EWR-SFO
6h 34mdirect
United Airlines Logo
10:45 - 19:27SFO-EWR
5h 42mdirect
$429United Airlines
Find Deal
Mon, 10 Nov - Sat, 15 Nov
Delta Logo
15:51 - 21:04EWR-SFO
8h 13m1 stop
Delta Logo
06:00 - 16:39SFO-EWR
7h 39m1 stop
$432Delta
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Sat, 8 Nov - Sat, 15 Nov
United Airlines Logo
16:30 - 19:43EWR-SFO
6h 13mdirect
United Airlines Logo
22:45 - 07:09SFO-EWR
5h 24mdirect
$450United Airlines
Find Deal
Wed, 26 Nov - Fri, 28 Nov

Alaska Airlines flights from Newark Airport to San Francisco

Our best Alaska Airlines deals on Newark Airport to San Francisco flight tickets
Alaska Airlines
21 Nov
EWR07:30Newark
6h 27m
SFO10:57San Francisco
28 Nov
SFO07:00San Francisco
5h 35m
EWR15:35Newark
$387
Find similar
Alaska Airlines
5 Dec
EWR17:30Newark
9h 29m
1 stop
SFO23:59San Francisco
14 Dec
SFO07:35San Francisco
19h 23m
1 stop
EWR05:58Newark
$394
Find similar
Alaska Airlines
12 Nov
EWR18:06Newark
17h 44m
1 stop
SFO08:50San Francisco
14 Nov
SFO21:09San Francisco
5h 36m
EWR05:45Newark
$400
Find similar

United Airlines flights from Newark Airport to San Francisco

Our best United Airlines deals on Newark Airport to San Francisco flight tickets
United Airlines
3 Nov
EWR20:20Newark
6h 38m
SFO23:58San Francisco
1 Dec
SFO21:35San Francisco
5h 25m
EWR06:00Newark
$397
Find similar
United Airlines
10 Nov
EWR06:00Newark
6h 34m
SFO09:34San Francisco
15 Nov
SFO10:45San Francisco
5h 42m
EWR19:27Newark
$429
Find similar
United Airlines
26 Nov
EWR16:30Newark
6h 13m
SFO19:43San Francisco
28 Nov
SFO22:45San Francisco
5h 24m
EWR07:09Newark
$450
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Newark Airport 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, momondo users made 78,305 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 21/11

07:30-10:57

Nonstop6h 27m

San Francisco

Fri 28/11

07:00-15:35

Nonstop5h 35m

$387

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 5/12

17:30-23:59

1 stop9h 29m

San Francisco

Sun 14/12

07:35-05:58

1 stop19h 23m

$394

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 6/12

07:00-13:33

1 stop9h 33m

San Francisco

Thu 11/12

09:15-23:03

1 stop10h 48m

$395

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Mon 3/11

20:20-23:58

Nonstop6h 38m

San Francisco

Mon 1/12

21:35-06:00

Nonstop5h 25m

$397

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 12/11

18:06-08:50

1 stop17h 44m

San Francisco

Fri 14/11

21:09-05:45

Nonstop5h 36m

$400

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 5/12

07:50-11:24

Nonstop6h 34m

San Francisco

Thu 11/12

07:00-16:29

1 stop30h 29m

$401

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 3/12

15:35-00:20

1 stop11h 45m

San Francisco

Fri 5/12

14:00-00:59

1 stop7h 59m

$426

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Mon 10/11

06:00-09:34

Nonstop6h 34m

San Francisco

Sat 15/11

10:45-19:27

Nonstop5h 42m

$429

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 8/11

15:51-21:04

1 stop8h 13m

San Francisco

Sat 15/11

06:00-16:39

1 stop7h 39m

$432

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 26/11

16:30-19:43

Nonstop6h 13m

San Francisco

Fri 28/11

22:45-07:09

Nonstop5h 24m

$450

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Newark Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of January, then book flights to San Francisco from Newark Airport during September instead. Flights to San Francisco in September, while not as cheap as those in January, still average around $596.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Wednesday is the cheapest day to fly to San Francisco from Newark Airport. The lowest ticket price found for a Wednesday departure recently was $1,477. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to San Francisco for around $2,443.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Newark Airport to San Francisco in the morning for as low as $480. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,224 on average. Flights to San Francisco from Newark Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Newark to San Francisco flight route?

Fly from Newark to San Francisco for the best Newark - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $658 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Newark Airport for as low as $547 on momondo.

What cabin class options are available on Newark to San Francisco flights?

There are 2 cabin classes available to choose from on Newark to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Newark Airport to San Francisco flight prices changed over time?

As of October 2025, prices for Newark Airport to San Francisco flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Newark Airport to San Francisco (EWR to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to San Francisco

Fastest flight time

6h 13m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Newark Airport to San Francisco takes 6h 13m
Direct flights go from Newark Airport to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Newark to San Francisco by plane?

    A flight from Newark to San Francisco will travel around 4111.4 km. 6h 08m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Newark Airport to San Francisco Airport?

    Prices for flights from Newark Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Newark Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Newark Airport to San Francisco?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Walnut Creek
Carmel-by-the-Sea
Redwood City
Sausalito
Watsonville
Emeryville
San Mateo
Pacifica
Mountain View
Burlingame
Salinas
Pacific Grove
Pebble Beach
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to San Francisco for you.

Can I find flights from New York to San Francisco with flexible booking policies on momondo?

Flights from New York to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from New York.

I’m not ready to book a flight from New York to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from New York and alert you when they change.

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