A highway interchange with multiple overpasses, a parking garage, and a large building with a distinctive roof.

￥22,070 Cheap Flights from Washington (DCA) to Las Vegas (LAS)

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Cheap Flights from Washington to Las Vegas (DCA-LAS)

Prices were available within the past 7 days and start at ￥22,070 for one-way flights and ￥46,940 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥46,940
Roundtrip
Found 7 hours ago
Select Delta flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥46,940 Found 7 hours ago
Delta
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥50,060
Roundtrip
Found 7 hours ago
Select Delta flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥50,060 Found 7 hours ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥50,900
Roundtrip
Found 7 hours ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥50,900 Found 7 hours ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥53,070
Roundtrip
Found 7 hours ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥53,070 Found 7 hours ago
American Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥53,330
Roundtrip
Found 7 hours ago
Select American Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥53,330 Found 7 hours ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥53,910
Roundtrip
Found 7 hours ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥53,910 Found 7 hours ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥54,840
Roundtrip
Found 7 hours ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥54,840 Found 7 hours ago
American Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥55,540
Roundtrip
Found 7 hours ago
Select American Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥55,540 Found 7 hours ago
Alaska Airlines
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥82,520
Roundtrip
Found 7 hours ago
Select Alaska Airlines flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥82,520 Found 7 hours ago
United
Wed, Nov 4 - Wed, Nov 11
DCA
Washington
LAS
Las Vegas
￥89,470
Roundtrip
Found 7 hours ago
Select United flight, departing Wed, Nov 4 from Washington to Las Vegas, returning Wed, Nov 11, priced at ￥89,470 Found 7 hours ago

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

October is typically the cheapest month to fly

From ￥35,874 - ￥63,571 per traveler.

Travel information

Origin airport
Ronald Reagan Washington National Airport
Destination airport
Harry Reid Intl. Airport
Distance
3,352 km away
Airlines serving
Alaska Airlines, Frontier Airlines, JetBlue Airways, Southwest Airlines, United, Delta, American Airlines
Popular airline
Alaska Airlines
Roundtrip price
￥46,940
Average flight time
7 hours 2 mins
*Available to One Key members.