
Lowest Prices
Uncover the best deals on IAD to SFO flights by comparing fares from hundreds of airlines and agencies.
Uncover the best deals on IAD to SFO flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding cheap flights from Washington Dulles International to San Francisco International and booking your next trip
Cheapest Round Trip Flight
$242
Jun 21 – Jun 29
The cheapest round trip flight from Washington Dulles International to San Francisco International is currently $242
Cheapest Direct Flight
$460
Jun 21
The cheapest nonstop flight from Washington Dulles International to San Francisco International is currently $460
Fastest Flight
8h 57m
The fastest nonstop flight from Washington Dulles International to San Francisco International takes 8h 57m
Origin Airport | Washington Dulles International , Washington, US |
Destination Airport | San Francisco International , San Francisco, US |
Distance | miles |