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 11 days agoOctober 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Thursday, October 8th, 2026
2 round-trip options
Returning
Fri, Oct 16, 2026•8 Day Trip
$443 USD
Returning
Thu, Oct 22, 2026•14 Day Trip
$411 USD