£81 Cheap Alaska Airlines flights from New York to San Francisco (JFK→SFO)

View £81 flight on Thu, 19 Mar 2026Opens in a new window

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Alaska Airlines flights from New York to San Francisco (JFK→SFO)

Prices were available within the past 7 days and start at £81 for one-way flights and £168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 5 Mar - Wed, 11 Mar
JFK
New York
SFO
San Francisco
£168 Return, found 12 hours ago
£168
Return
found 12 hours ago
Select Alaska Airlines flight, departing Thu, 5 Mar from New York to San Francisco, returning Wed, 11 Mar, priced at £168 found 12 hours ago
Alaska Airlines
Thu, 5 Mar - Wed, 11 Mar
JFK
New York
SFO
San Francisco
£171 Return, found 12 hours ago
£171
Return
found 12 hours ago
Select Alaska Airlines flight, departing Thu, 5 Mar from New York to San Francisco, returning Wed, 11 Mar, priced at £171 found 12 hours ago
Alaska Airlines
Wed, 4 Mar - Wed, 11 Mar
JFK
New York
SFO
San Francisco
£172 Return, found 1 day ago
£172
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 4 Mar from New York to San Francisco, returning Wed, 11 Mar, priced at £172 found 1 day ago
Alaska Airlines
Tue, 10 Mar - Tue, 17 Mar
JFK
New York
SFO
San Francisco
£174 Return, found 22 hours ago
£174
Return
found 22 hours ago
Select Alaska Airlines flight, departing Tue, 10 Mar from New York to San Francisco, returning Tue, 17 Mar, priced at £174 found 22 hours ago
Alaska Airlines
Wed, 15 Apr - Mon, 20 Apr
JFK
New York
SFO
San Francisco
£178 Return, found 12 hours ago
£178
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 15 Apr from New York to San Francisco, returning Mon, 20 Apr, priced at £178 found 12 hours ago
Alaska Airlines
Wed, 4 Mar - Wed, 11 Mar
JFK
New York
SFO
San Francisco
£179 Return, found 1 day ago
£179
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 4 Mar from New York to San Francisco, returning Wed, 11 Mar, priced at £179 found 1 day 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 £263
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city centre50 min
Flights from £263

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

January is typically the cheapest month to fly

From £105 - £301 per traveller.
Flight from New York to San Francisco route information
Origin airport
John F. Kennedy Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways
Popular airline
JetBlue Airways
Distance
4128 km
Average flight time
3 hours 42 mins

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Frequently asked questions

How much is an Alaska Airlines flight from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO)?
Scoring cheap one-way Alaska Airlines flights from JFK to SFO from £81 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from £168 for your next getaway.**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 JFK to SFO with Alaska Airlines?
February is one of the cheapest months to fly to San Francisco with Alaska Airlines. You could also find fantastic deals on return and one-way tickets in April.
Does Alaska Airlines fly nonstop from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO)?
Take off on one of Alaska Airlines's 12 direct weekly flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO). To see your options, enter your dates, destination and origin and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from JFK to SFO with Alaska Airlines?
It takes approximately 6h 45m to fly nonstop from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO) with Alaska Airlines.
Which day of the week has the most Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO)?
Thursday has the most Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO). With 2 daily departures, this is a great day to find something that will work for your schedule.
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 John F. Kennedy Intl. Airport (JFK).
What type of plane does Alaska Airlines fly from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO)?
Alaska Airlines typically flies Boeing 737-900 planes for flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO). This airline also operates the Boeing 737 MAX 9 on this route. Remember that aircraft type can change depending on operational demands, so the plane you board could be different on the day you travel.
Can I change or cancel my Alaska Airlines flight from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO)?
You can usually modify or cancel your flight, although there may be additional fees if you made your booking over 24 hours ago. Want to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you have to alter your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more details.

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