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

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
$462 USD
-53%$217 USD
Verified about 5 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

7 round-trip options

Returning
Wed, Sep 23, 2026•5 Day Trip
$265 USD
Google Flights
Returning
Thu, Sep 24, 2026•6 Day Trip
$290 USD
Google Flights
Returning
Sat, Sep 26, 2026•8 Day Trip
$267 USD
Google Flights
Returning
Sun, Sep 27, 2026•9 Day Trip
$410 USD
Google Flights
Returning
Tue, Sep 29, 2026•11 Day Trip
$265 USD
Google Flights
Returning
Thu, Oct 1, 2026•13 Day Trip
$290 USD
Google Flights
Returning
Fri, Oct 2, 2026•14 Day Trip
$313 USD
Google Flights