SFO to HNL from $347 in economy

UAUnited Airlines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

HNL

Honolulu International Airport

Honolulu, United States

$511 USD

-32%$347 USD

Verified 13 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$347 1$347 2$356 3$433 4$416 5$392 6$347 7$347 8$347 9$347 10$362 11$392 12$392 13$347 14$347 15$347 16$347 17$362 18$392 19$392 20$347 21$347 22$347 23$347 24$362 25$392 26$392 27$347 28$347 29$347 30$347 1$362 2$392 3$392 4$347

Limited Availability

14% of dates checked are available within 10% of the lowest price

Thursday, September 17th, 2026

8 round-trip options

Returning

Tue, Sep 22, 2026•5 Day Trip

$362 USD

Google Flights

Returning

Wed, Sep 23, 2026•6 Day Trip

$362 USD

Google Flights

Returning

Thu, Sep 24, 2026•7 Day Trip

$362 USD

Google Flights

Returning

Fri, Sep 25, 2026•8 Day Trip

$362 USD

Google Flights

Returning

Sun, Sep 27, 2026•10 Day Trip

$407 USD

Google Flights

Returning

Mon, Sep 28, 2026•11 Day Trip

$377 USD

Google Flights

Returning

Tue, Sep 29, 2026•12 Day Trip

$362 USD

Google Flights

Returning

Thu, Oct 1, 2026•14 Day Trip

$362 USD

Google Flights

San Francisco (SFO) to Honolulu (HNL) flight deal in economy from $347

San Francisco International Airport

Honolulu International Airport

September 2026

Thursday, September 17th, 2026