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

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
$443 USD
-28%$317 USD
Verified about 8 hours ago
Fair Availability
29% of dates checked are available within 10% of the lowest price

Tuesday, August 18th, 2026

4 round-trip options

Returning
Mon, Aug 24, 2026•6 Day Trip
$489 USD
Google Flights
Returning
Thu, Aug 27, 2026•9 Day Trip
$489 USD
Google Flights
Returning
Fri, Aug 28, 2026•10 Day Trip
$554 USD
Google Flights
Returning
Mon, Aug 31, 2026•13 Day Trip
$489 USD
Google Flights