San Francisco (SFO) to Singapore (SIN) flight deal in economy from $696

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$918 USD
-24%$696 USD
Verified 15 days ago
Good Availability
57% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

7 round-trip options

Returning
Sat, Jul 25, 2026•5 Day Trip
$1,150 USD
Google Flights
Returning
Mon, Jul 27, 2026•7 Day Trip
$1,150 USD
Google Flights
Returning
Tue, Jul 28, 2026•8 Day Trip
$1,150 USD
Google Flights
Returning
Fri, Jul 31, 2026•11 Day Trip
$1,245 USD
Google Flights
Returning
Sat, Aug 1, 2026•12 Day Trip
$1,454 USD
Google Flights
Returning
Sun, Aug 2, 2026•13 Day Trip
$1,300 USD
Google Flights
Returning
Mon, Aug 3, 2026•14 Day Trip
$1,150 USD
Google Flights