Baltimore-Washington (BWI) to San Francisco (SFO) flight deal in economy from $217

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
$456 USD
-52%$217 USD
Verified about 8 hours ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Sunday, December 6th, 2026

8 round-trip options

Returning
Fri, Dec 11, 2026•5 Day Trip
$410 USD
Google Flights
Returning
Sat, Dec 12, 2026•6 Day Trip
$364 USD
Google Flights
Returning
Sun, Dec 13, 2026•7 Day Trip
$507 USD
Google Flights
Returning
Mon, Dec 14, 2026•8 Day Trip
$387 USD
Google Flights
Returning
Tue, Dec 15, 2026•9 Day Trip
$362 USD
Google Flights
Returning
Fri, Dec 18, 2026•12 Day Trip
$631 USD
Google Flights
Returning
Sat, Dec 19, 2026•13 Day Trip
$631 USD
Google Flights
Returning
Sun, Dec 20, 2026•14 Day Trip
$571 USD
Google Flights