Baltimore-Washington (BWI) to San Francisco (SFO) flight deal in economy from $317

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$465 USD
-32%$317 USD
Verified about 12 hours ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Saturday, August 15th, 2026

6 round-trip options

Returning
Fri, Aug 21, 2026•6 Day Trip
$523 USD
Google Flights
Returning
Sat, Aug 22, 2026•7 Day Trip
$508 USD
Google Flights
Returning
Sun, Aug 23, 2026•8 Day Trip
$575 USD
Google Flights
Returning
Wed, Aug 26, 2026•11 Day Trip
$499 USD
Google Flights
Returning
Fri, Aug 28, 2026•13 Day Trip
$564 USD
Google Flights
Returning
Sat, Aug 29, 2026•14 Day Trip
$504 USD
Google Flights