Cheap flights from Baltimore to South Las Vegas

View AU$140 flight on Sun, 21 Sep. 2025Opens in a new window

Popular airlines from Baltimore to South Las Vegas

  • American Airlines

    American Airlines

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

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Cheap Flights from Baltimore (WAS) to South Las Vegas (LAS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug. - Wed, 27 Aug.
DCA
Washington
LAS
Las Vegas
AU$399 Return, found 20 hours ago
AU$399
Return
found 20 hours ago
Select Delta flight, departing Thu, 21 Aug. from Washington to Las Vegas, returning Wed, 27 Aug., priced at AU$399 found 20 hours ago
American Airlines
Thu, 21 Aug. - Wed, 27 Aug.
DCA
Washington
LAS
Las Vegas
AU$403 Return, found 20 hours ago
AU$403
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 21 Aug. from Washington to Las Vegas, returning Wed, 27 Aug., priced at AU$403 found 20 hours ago
Alaska Airlines
Thu, 4 Sep. - Thu, 11 Sep.
DCA
Washington
LAS
Las Vegas
AU$404 Return, found 1 day ago
AU$404
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 4 Sep. from Washington to Las Vegas, returning Thu, 11 Sep., priced at AU$404 found 1 day ago
American Airlines
Thu, 21 Aug. - Wed, 27 Aug.
DCA
Washington
LAS
Las Vegas
AU$418 Return, found 20 hours ago
AU$418
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 21 Aug. from Washington to Las Vegas, returning Wed, 27 Aug., priced at AU$418 found 20 hours ago
Alaska Airlines
Thu, 21 Aug. - Wed, 27 Aug.
DCA
Washington
LAS
Las Vegas
AU$419 Return, found 20 hours ago
AU$419
Return
found 20 hours ago
Select Alaska Airlines flight, departing Thu, 21 Aug. from Washington to Las Vegas, returning Wed, 27 Aug., priced at AU$419 found 20 hours ago
United
Thu, 21 Aug. - Wed, 27 Aug.
DCA
Washington
LAS
Las Vegas
AU$476 Return, found 20 hours ago
AU$476
Return
found 20 hours ago
Select United flight, departing Thu, 21 Aug. from Washington to Las Vegas, returning Wed, 27 Aug., priced at AU$476 found 20 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Las Vegas (LAS)

September is typically the cheapest month to fly

From AU$148 - AU$235 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.