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 14 hours ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Wednesday, October 21st, 2026

4 round-trip options

Returning
Mon, Oct 26, 2026•5 Day Trip
$317 USD
Google Flights
Returning
Fri, Oct 30, 2026•9 Day Trip
$382 USD
Google Flights
Returning
Sat, Oct 31, 2026•10 Day Trip
$317 USD
Google Flights
Returning
Sun, Nov 1, 2026•11 Day Trip
$417 USD
Google Flights