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Cheap flights from Newark Airport to San Francisco from $164

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 5/5. 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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Find the cheapest flights from Newark Airport to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:05 - 10:25
EWR
-
SFO
6h 20mdirect
United Airlines Logo
23:55 - 08:38
SFO
-
EWR
5h 43mdirect
$327United Airlines
Sat, 11 Apr - Sat, 18 Apr
Alaska Airlines Logo
19:29 - 11:13
EWR
-
SFO
18h 44m
1 stop
Alaska Airlines Logo
08:00 - 16:30
SFO
-
EWR
5h 30mdirect
$332Alaska Airlines
Tue, 10 Feb - Wed, 18 Feb
Alaska Airlines Logo
16:29 - 23:59
EWR
-
SFO
10h 30m
1 stop
Alaska Airlines Logo
11:34 - 23:29
SFO
-
EWR
8h 55m
1 stop
$333Alaska Airlines
Tue, 3 Mar - Tue, 10 Mar
Alaska Airlines Logo
19:59 - 07:31
EWR
-
SFO
14h 32m
1 stop
Alaska Airlines Logo
21:07 - 05:40
SFO
-
EWR
5h 33mdirect
$339Alaska Airlines
Tue, 3 Mar - Tue, 10 Mar
Alaska Airlines Logo
17:30 - 23:44
EWR
-
SFO
9h 14m
1 stop
Alaska Airlines Logo
08:00 - 16:30
SFO
-
EWR
5h 30mdirect
$341Alaska Airlines
Fri, 6 Mar - Tue, 10 Mar
Alaska Airlines Logo
17:56 - 21:31
EWR
-
SFO
6h 35mdirect
Alaska Airlines Logo
19:59 - 14:27
SFO
-
EWR
15h 28m
1 stop
$342Alaska Airlines
Fri, 24 Apr - Sat, 2 May
Alaska Airlines Logo
17:30 - 21:08
EWR
-
SFO
6h 38mdirect
Alaska Airlines Logo
07:00 - 15:29
SFO
-
EWR
5h 29mdirect
$347Alaska Airlines
Wed, 4 Feb - Wed, 11 Feb
Delta Logo
15:59 - 23:25
EWR
-
SFO
10h 26m
1 stop
Delta Logo
11:47 - 23:53
SFO
-
EWR
9h 06m
1 stop
$354Delta
Wed, 11 Feb - Wed, 18 Feb
Delta Logo
14:30 - 23:25
EWR
-
SFO
11h 55m
1 stop
Delta Logo
11:47 - 23:53
SFO
-
EWR
9h 06m
1 stop
$356Delta
Mon, 9 Feb - Wed, 18 Feb
Alaska Airlines Logo
17:30 - 23:44
EWR
-
SFO
9h 14m
1 stop
Alaska Airlines Logo
11:34 - 06:59
SFO
-
EWR
16h 25m
1 stop
$357Alaska Airlines
Fri, 6 Mar - Tue, 17 Mar

Delta flights from Newark Airport to San Francisco

Our best Delta deals on Newark Airport to San Francisco flight tickets
Delta
11 Feb
EWR15:59Newark
10h 26m
1 stop
SFO23:25San Francisco
18 Feb
SFO11:47San Francisco
9h 06m
1 stop
EWR23:53Newark
$354
Delta
9 Feb
EWR14:30Newark
11h 55m
1 stop
SFO23:25San Francisco
18 Feb
SFO11:47San Francisco
9h 06m
1 stop
EWR23:53Newark
$356
Delta
2 Feb
EWR15:59Newark
10h 26m
1 stop
SFO23:25San Francisco
11 Feb
SFO05:45San Francisco
7h 17m
1 stop
EWR16:02Newark
$384

Alaska Airlines flights from Newark Airport to San Francisco

Our best Alaska Airlines deals on Newark Airport to San Francisco flight tickets
Alaska Airlines
10 Feb
EWR19:29Newark
18h 44m
1 stop
SFO11:13San Francisco
18 Feb
SFO08:00San Francisco
5h 30m
EWR16:30Newark
$332
Alaska Airlines
3 Mar
EWR16:29Newark
10h 30m
1 stop
SFO23:59San Francisco
10 Mar
SFO11:34San Francisco
8h 55m
1 stop
EWR23:29Newark
$333
Alaska Airlines
3 Mar
EWR19:59Newark
14h 32m
1 stop
SFO07:31San Francisco
10 Mar
SFO21:07San Francisco
5h 33m
EWR05:40Newark
$339

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 19 January 2026.
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

Sat 11/4

07:05-10:25

Nonstop6h 20m

San Francisco

Sat 18/4

23:55-08:38

Nonstop5h 43m

$327

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 10/2

19:29-11:13

1 stop18h 44m

San Francisco

Wed 18/2

08:00-16:30

Nonstop5h 30m

$332

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 3/3

16:29-23:59

1 stop10h 30m

San Francisco

Tue 10/3

11:34-23:29

1 stop8h 55m

$333

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 3/3

19:59-07:31

1 stop14h 32m

San Francisco

Tue 10/3

21:07-05:40

Nonstop5h 33m

$339

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 6/3

17:30-23:44

1 stop9h 14m

San Francisco

Tue 10/3

08:00-16:30

Nonstop5h 30m

$341

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 24/4

17:56-21:31

Nonstop6h 35m

San Francisco

Sat 2/5

19:59-14:27

1 stop15h 28m

$342

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 4/2

17:30-21:08

Nonstop6h 38m

San Francisco

Wed 11/2

07:00-15:29

Nonstop5h 29m

$347

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 11/2

15:59-23:25

1 stop10h 26m

San Francisco

Wed 18/2

11:47-23:53

1 stop9h 06m

$354

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Mon 9/2

14:30-23:25

1 stop11h 55m

San Francisco

Wed 18/2

11:47-23:53

1 stop9h 06m

$356

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 6/3

17:30-23:44

1 stop9h 14m

San Francisco

Tue 17/3

11:34-06:59

1 stop16h 25m

$357

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 March instead. Flights to San Francisco in March, while not as cheap as those in January, still average around $564.

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 $679. 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 Friday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to San Francisco for around $2,349.

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 $535. 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 $2,325 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 $617 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 $541 on momondo.

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

There is only 1 cabin class 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 January 2026, prices for Newark Airport to San Francisco flights are approximately 13% cheaper 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 38m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Newark Airport to San Francisco takes 6h 38m
Direct flights go from Newark Airport to San Francisco every day.
There is 1 airport in San Francisco. From Newark Airport there are direct flights to 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 38m 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
Redwood City
Watsonville
Sausalito
Carmel-by-the-Sea
Pacifica
Emeryville
San Mateo
Salinas
Pebble Beach
Burlingame
Pacific Grove
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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