$188 Cheap Delta flights Las Vegas (LAS) to Washington (DCA)

View $188 flight on Thu, Apr 9, 2026Opens in a new window

$188 Cheap Delta flights Las Vegas (LAS) to Washington (DCA)

Prices were available within the past 7 days and start at $188 for one-way flights and $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
DCA
Washington
$375 Roundtrip, found 5 days ago
$375
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 9 from Las Vegas to Washington, returning Mon, Apr 20, priced at $375 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Washington (DCA)

February is typically the cheapest month to fly

From $130 - $248 per traveler.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
3333 km
Average flight time
8 hours 34 mins

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