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

You can find affordable round-trip Alaska Airlines flights from JFK to SFO by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains for a one-way trip.**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.

February is one of the cheapest months to travel to San Francisco with Alaska Airlines. You could also find great deals on return and one-way tickets in April.

Search for cheap Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO) on one of Alaska Airlines’s 12 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the Alaska Airlines flight that’ll arrive at SFO at your preferred time.

Leave John F. Kennedy Intl. Airport (JFK) for San Francisco Intl. Airport (SFO) on a nonstop Alaska Airlines flight, and you’ll be in the sky for approximately 6h 45m.

If it’s flexibility you’re after, Thursday offers the most choice for Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO). You can pick from 2 different departures.

The earliest Alaska Airlines flight from JFK to SFO departs at 1:00PM UTC-5, landing at 4:45PM UTC-8. If you want to head off later, the last Alaska Airlines flight leaves JFK at 4:00PM UTC-5 and lands at SFO at 7:46PM UTC-8. Flying before midday is often a good idea as morning and mid-morning flights are least likely to face cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

San Francisco Intl. Airport (SFO) is the main San Francisco hub for Alaska Airlines flights from John F. Kennedy Intl. Airport (JFK).

Alaska Airlines makes flying from JFK to SFO more comfortable with top-tier customer service and an excellent in-flight experience. You may even earn points with Mileage Plan. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 737-900 or a Boeing 737 MAX 9 when flying Alaska Airlines from John F. Kennedy Intl. Airport (JFK) to San Francisco Intl. Airport (SFO). However, keep in mind that a different plane may be used depending on operational reasons.

It’s usually possible to cancel or modify your flight, although there may be additional charges if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you need to alter your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more details.