JFK to SFO from $299 in economy

ASAlaska Airlines, Inc.

Round Trip•Economy

JFK

John F. Kennedy International Airport

New York City, United States

SFO

San Francisco International Airport

San Francisco, United States

$442 USD

-32%$299 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$338 1$357 2$338 3$310 4$309 5$309 6$337 7$542 8$388 9$319 10$299 11$299 12$309 13$464 14$362 15$309 16$318 17$318 18$318 19$337 20$446 21$378 22$318 23$318 24$309 25$319 26$319 27$450 28$348 29$348 30$328 1$328 2$328 3$371 4$450

Fair Availability

34% of dates checked are available within 10% of the lowest price

Friday, September 4th, 2026

7 round-trip options

Returning

Wed, Sep 9, 2026•5 Day Trip

$378 USD

Google Flights

Returning

Thu, Sep 10, 2026•6 Day Trip

$378 USD

Google Flights

Returning

Fri, Sep 11, 2026•7 Day Trip

$328 USD

Google Flights

Returning

Sat, Sep 12, 2026•8 Day Trip

$362 USD

Google Flights

Returning

Sun, Sep 13, 2026•9 Day Trip

$408 USD

Google Flights

Returning

Mon, Sep 14, 2026•10 Day Trip

$309 USD

Google Flights

Returning

Tue, Sep 15, 2026•11 Day Trip

$396 USD

Google Flights

New York City (JFK) to San Francisco (SFO) flight deal in economy from $299

John F. Kennedy International Airport

San Francisco International Airport

September 2026

Friday, September 4th, 2026