Cheap United flights from Singapore to San Diego (SIN→SAN) - Expedia.co.th

A large bridge spanning a body of water with a city skyline in the background.

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	Changi Airport
Destination airport	San Diego Intl. Airport
Distance	14,268 km away
Airline name	United
Airline code	UA

*Available to Expedia members.