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

Sunday, November 1st, 2026

8 round-trip options

Returning
Fri, Nov 6, 2026•5 Day Trip
$697 USD
Google Flights
Returning
Sat, Nov 7, 2026•6 Day Trip
$797 USD
Google Flights
Returning
Mon, Nov 9, 2026•8 Day Trip
$697 USD
Google Flights
Returning
Tue, Nov 10, 2026•9 Day Trip
$697 USD
Google Flights
Returning
Wed, Nov 11, 2026•10 Day Trip
$697 USD
Google Flights
Returning
Thu, Nov 12, 2026•11 Day Trip
$709 USD
Google Flights
Returning
Fri, Nov 13, 2026•12 Day Trip
$709 USD
Google Flights
Returning
Sun, Nov 15, 2026•14 Day Trip
$1,047 USD
Google Flights