S$139 Cheap Flights from Newark Liberty Intl. Airport to San Francisco

View S$139 flight on Fri, 4 Jul, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Newark Liberty Intl. Airport to San Francisco (EWR-SFO)

Prices were available within the past 7 days and start at S$139 for one-way flights and S$356 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Tue, 9 Sep - Tue, 16 Sep
EWR
New York
SFO
San Francisco
S$356
Return
Found 4 days ago
Select Delta flight, departing Tue, 9 Sep from New York to San Francisco, returning Tue, 16 Sep, priced at S$356 Found 4 days ago
Delta
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
SFO
San Francisco
S$366
Return
Found 6 days ago
Select Delta flight, departing Sun, 31 Aug from New York to San Francisco, returning Sat, 6 Sep, priced at S$366 Found 6 days ago
Delta
Thu, 4 Sep - Wed, 10 Sep
EWR
New York
SFO
San Francisco
S$369
Return
Found 6 days ago
Select Delta flight, departing Thu, 4 Sep from New York to San Francisco, returning Wed, 10 Sep, priced at S$369 Found 6 days ago
Delta
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
SFO
San Francisco
S$379
Return
Found 6 days ago
Select Delta flight, departing Sun, 31 Aug from New York to San Francisco, returning Sat, 6 Sep, priced at S$379 Found 6 days ago
Delta
Sat, 23 Aug - Sun, 24 Aug
EWR
New York
SFO
San Francisco
S$382
Return
Found 6 days ago
Select Delta flight, departing Sat, 23 Aug from New York to San Francisco, returning Sun, 24 Aug, priced at S$382 Found 6 days ago
Delta
Wed, 17 Sep - Wed, 24 Sep
EWR
New York
SFO
San Francisco
S$383
Return
Found 1 day ago
Select Delta flight, departing Wed, 17 Sep from New York to San Francisco, returning Wed, 24 Sep, priced at S$383 Found 1 day ago
Delta
Sun, 31 Aug - Sun, 7 Sep
EWR
New York
SFO
San Francisco
S$395
Return
Found 4 days ago
Select Delta flight, departing Sun, 31 Aug from New York to San Francisco, returning Sun, 7 Sep, priced at S$395 Found 4 days ago
Delta
Fri, 4 Jul - Tue, 8 Jul
EWR
New York
SFO
San Francisco
S$396
Return
Found 3 days ago
Select Delta flight, departing Fri, 4 Jul from New York to San Francisco, returning Tue, 8 Jul, priced at S$396 Found 3 days ago
United
Wed, 17 Sep - Wed, 24 Sep
EWR
New York
SFO
San Francisco
S$409
Return
Found 1 day ago
Select United flight, departing Wed, 17 Sep from New York to San Francisco, returning Wed, 24 Sep, priced at S$409 Found 1 day ago
American Airlines
Sat, 23 Aug - Sun, 24 Aug
EWR
New York
SFO
San Francisco
S$443
Return
Found 6 days ago
Select American Airlines flight, departing Sat, 23 Aug from New York to San Francisco, returning Sun, 24 Aug, priced at S$443 Found 6 days ago
Newark Liberty Intl. Airport to San Francisco route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$356
Distance
4094 km
Average flight time
3 hours 8 mins

Flights from Newark to San Francisco

There are several airlines that operate frequent flights from Newark (EWR) to San Francisco (SFO) including

The earliest flight leaves Liberty Intl. Airport at 05:30 and arrives at San Francisco Intl. Airport at 01:02. The last flight of the day departs Newark at 22:05 and arrives at San Francisco at 23:54.

The flight distance from Newark to San Francisco is about 4140 km, the shortest flight is 05 hours 55 minutes with .

Expedia lets you search across the largest number of airlines and San Francisco flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Newark San Francisco flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Newark to San Francisco trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your San Francisco flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Newark to San Francisco with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from EWR to San Francisco Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO) was S$356. Fares this cheap don’t hang around, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for EWR to San Francisco Intl. Airport (SFO) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from EWR to SFO?
The distance is around 4,100 kilometres. Travel pillow? Check. Toothbrush? Check. We suggest you pack all the essentials for this long-haul Newark to San Francisco flight.
Which airlines fly direct from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
United Airlines (UA) is the preferred option for many travellers. It operates 243 flights between EWR and San Francisco Airport each month. You could also take a look at fares with Alaska Airlines (AS). This carrier operates 60 flights a month between Newark and San Francisco.
Are EWR to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from EWR to SFO are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We’re constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

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San Francisco Airports

San Jose

Newark Liberty Intl. Airport to Norman Y. Mineta San Jose Intl.
S$504.10

Oakland

Newark Liberty Intl. Airport Airports

New York

John F. Kennedy Intl. to San Francisco
S$296.40
LaGuardia to San Francisco
S$381.60
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