Las Vegas (LAS) to Washington (DCA) flight deal in economy from $189
LASHarry Reid International Airport
Las Vegas, United States
DCARonald Reagan Washington National Airport
Washington, United States
$400 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
Friday, August 7th, 2026
7 round-trip options
Returning
Wed, Aug 12, 2026•5 Day Trip
$594 USD
Returning
Thu, Aug 13, 2026•6 Day Trip
$683 USD
Returning
Fri, Aug 14, 2026•7 Day Trip
$536 USD
Returning
Sat, Aug 15, 2026•8 Day Trip
$526 USD
Returning
Wed, Aug 19, 2026•12 Day Trip
$471 USD
Returning
Thu, Aug 20, 2026•13 Day Trip
$526 USD
Returning
Fri, Aug 21, 2026•14 Day Trip
$531 USD