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

Thursday, December 31st, 2026

6 round-trip options

Returning
Tue, Jan 5, 2027•5 Day Trip
$346 USD
Google Flights
Returning
Wed, Jan 6, 2027•6 Day Trip
$346 USD
Google Flights
Returning
Thu, Jan 7, 2027•7 Day Trip
$346 USD
Google Flights
Returning
Mon, Jan 11, 2027•11 Day Trip
$346 USD
Google Flights
Returning
Tue, Jan 12, 2027•12 Day Trip
$346 USD
Google Flights
Returning
Wed, Jan 13, 2027•13 Day Trip
$356 USD
Google Flights