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 16 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$586 1$377 2$299 3$299 4$299 5$318 6$377 7$362 8$309 9$299 10$299 11$328 12$418 13$513 14$491 15$398 16$408 17$720 18$730 19$793 20$818 21$767 22$707 23$555 24$492 25$591 26$488 27$679 28$668 29$498 30$448 31$441 1$498 2$633 3$633

Fair Availability

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

Sunday, December 20th, 2026

7 round-trip options

Returning

Fri, Dec 25, 2026•5 Day Trip

$881 USD

Google Flights

Returning

Sat, Dec 26, 2026•6 Day Trip

$958 USD

Google Flights

Returning

Sun, Dec 27, 2026•7 Day Trip

$959 USD

Google Flights

Returning

Mon, Dec 28, 2026•8 Day Trip

$818 USD

Google Flights

Returning

Thu, Dec 31, 2026•11 Day Trip

$828 USD

Google Flights

Returning

Fri, Jan 1, 2027•12 Day Trip

$880 USD

Google Flights

Returning

Sat, Jan 2, 2027•13 Day Trip

$1,016 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

December 2026

Sunday, December 20th, 2026