BWI to LAS from $304 in economy

UAUnited Airlines

Round Trip•Economy

BWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

LAS

Harry Reid International Airport

Las Vegas, United States

$536 USD

-43%$304 USD

Verified 16 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$792 1$541 2$536 3$541 4$541 5$536 6$549 7$541 8$536 9$536 10$541 11$541 12$541 13$554 14$536 15$536 16$541 17$541 18$541 19$541 20$554 21$541 22$541 23$541 24$575 25$541 26$812 27$749 28$637 29$660 30$541 31$541 1$536 2$541 3$554

Limited Availability

10% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

6 round-trip options

Returning

Wed, Dec 23, 2026•5 Day Trip

$541 USD

Google Flights

Returning

Thu, Dec 24, 2026•6 Day Trip

$541 USD

Google Flights

Returning

Sun, Dec 27, 2026•9 Day Trip

$554 USD

Google Flights

Returning

Mon, Dec 28, 2026•10 Day Trip

$541 USD

Google Flights

Returning

Tue, Dec 29, 2026•11 Day Trip

$541 USD

Google Flights

Returning

Wed, Dec 30, 2026•12 Day Trip

$541 USD

Google Flights

Baltimore-Washington (BWI) to Las Vegas (LAS) flight deal in economy from $304

Baltimore/Washington International Thurgood Marshall Ai

Harry Reid International Airport

December 2026

Friday, December 18th, 2026