£79 Cheap Alaska Airlines flights from Newark Liberty Intl. Airport to San Francisco (EWR→SFO)

View £79 flight on Tue, 17 Mar 2026Opens in a new window

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Alaska Airlines flights from Newark Liberty Intl. Airport to San Francisco (EWR→SFO)

Prices were available within the past 7 days and start at £79 for one-way flights and £160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 10 Mar - Tue, 17 Mar
EWR
New York
SFO
San Francisco
£160 Return, found 21 hours ago
£160
Return
found 21 hours ago
Select Alaska Airlines flight, departing Tue, 10 Mar from New York to San Francisco, returning Tue, 17 Mar, priced at £160 found 21 hours ago
Alaska Airlines
Wed, 18 Mar - Wed, 25 Mar
EWR
New York
SFO
San Francisco
£162 Return, found 2 days ago
£162
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 18 Mar from New York to San Francisco, returning Wed, 25 Mar, priced at £162 found 2 days ago
Alaska Airlines
Tue, 10 Mar - Tue, 17 Mar
EWR
New York
SFO
San Francisco
£167 Return, found 21 hours ago
£167
Return
found 21 hours ago
Select Alaska Airlines flight, departing Tue, 10 Mar from New York to San Francisco, returning Tue, 17 Mar, priced at £167 found 21 hours ago
Alaska Airlines
Mon, 9 Mar - Tue, 17 Mar
EWR
New York
SFO
San Francisco
£188 Return, found 21 hours ago
£188
Return
found 21 hours ago
Select Alaska Airlines flight, departing Mon, 9 Mar from New York to San Francisco, returning Tue, 17 Mar, priced at £188 found 21 hours ago
Alaska Airlines
Thu, 12 Mar - Mon, 16 Mar
EWR
New York
SFO
San Francisco
£189 Return, found 1 day ago
£189
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 12 Mar from New York to San Francisco, returning Mon, 16 Mar, priced at £189 found 1 day ago
Alaska Airlines
Sat, 18 Apr - Wed, 22 Apr
EWR
New York
SFO
San Francisco
£190 Return, found 5 days ago
£190
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 18 Apr from New York to San Francisco, returning Wed, 22 Apr, priced at £190 found 5 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city centre is 50 minutes. Flights from £261
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city centre50 min
Flights from £261
Select flight to Oakland Intl. OAK. Average driving time to city centre is 26 minutes. Flights from £250
OAK
Oakland Intl.
Average driving time to city centre26 min
Flights from £250

Find the cheapest month to fly from New York (EWR) to San Francisco (SFO)

January is typically the cheapest month to fly

From £127 - £322 per traveller.
Flight from Newark Liberty Intl. Airport to San Francisco route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Popular airline
Alaska Airlines
Distance
4094 km
Average flight time
3 hours 31 mins

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Frequently asked questions

How much is an Alaska Airlines flight from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Alaska Airlines return flights from £160 from EWR to SFO. Affordable one-way tickets from £79 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to SFO with Alaska Airlines?
February is one of the least expensive months to jet away to San Francisco with Alaska Airlines. You could also find great prices on one-way and round-trip fares in April.
Does Alaska Airlines fly nonstop from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
You can easily fly from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO) on one of Alaska Airlines's 5 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the Alaska Airlines flight that'll land at SFO at your preferred time.
How long does it take to fly from EWR to SFO with Alaska Airlines?
Depart Liberty Intl. Airport (EWR) for San Francisco Intl. Airport (SFO) on a nonstop Alaska Airlines flight, and you'll be in the sky for around 6h 40m.
What airports does Alaska Airlines fly into in San Francisco?
San Francisco Intl. Airport (SFO) is the primary San Francisco hub for Alaska Airlines flights from Liberty Intl. Airport (EWR).
What type of plane does Alaska Airlines fly from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
For the Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO) route, Alaska Airlines typically flies Boeing 737-900 and Boeing 737 MAX 9 planes. Keep in mind that last-minute changes are possible for operational reasons, so your flight may be on a different aircraft.
Can I change or cancel my Alaska Airlines flight from Liberty Intl. Airport (EWR) to San Francisco Intl. Airport (SFO)?
Depending on your fare type, a fee generally applies if you cancel or change your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while searching for flights. For more information on changing or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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