San Francisco (SFO) to Singapore (SIN) flight deal in economy from $697

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$1,155 USD
-40%$697 USD
Verified 1 day ago
Fair Availability
28% of dates checked are available within 10% of the lowest price

Wednesday, October 14th, 2026

8 round-trip options

Returning
Mon, Oct 19, 2026•5 Day Trip
$709 USD
Google Flights
Returning
Tue, Oct 20, 2026•6 Day Trip
$697 USD
Google Flights
Returning
Thu, Oct 22, 2026•8 Day Trip
$697 USD
Google Flights
Returning
Fri, Oct 23, 2026•9 Day Trip
$709 USD
Google Flights
Returning
Sat, Oct 24, 2026•10 Day Trip
$1,067 USD
Google Flights
Returning
Sun, Oct 25, 2026•11 Day Trip
$909 USD
Google Flights
Returning
Mon, Oct 26, 2026•12 Day Trip
$709 USD
Google Flights
Returning
Wed, Oct 28, 2026•14 Day Trip
$697 USD
Google Flights