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
Monday, October 19th, 2026
2 round-trip options
Returning
Tue, Oct 27, 2026•8 Day Trip
$314 USD
Returning
Mon, Nov 2, 2026•14 Day Trip
$379 USD