Washington (DCA) to Las Vegas (LAS) flight deal in economy from $189
DCARonald Reagan Washington National Airport
Washington, United States
LASHarry Reid International Airport
Las Vegas, United States
$401 USD
-53%$189 USD
Verified 10 days agoAugust 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Saturday, August 29th, 2026
2 round-trip options
Returning
Fri, Sep 4, 2026•6 Day Trip
$359 USD
Returning
Fri, Sep 11, 2026•13 Day Trip
$369 USD