Washington (IAD) to San Francisco (SFO) flight deal in economy from $199

United AirlinesUAUnited Airlines
One Way•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$247 USD
-19%$199 USD
Verified 15 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Tuesday, August 25th, 2026

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