￥22,520 Cheap United flights Washington (IAD) to Las Vegas (LAS)

View ￥22,520 flight on Sat, May 24, 2025Opens in a new window

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￥22,520 Cheap United flights Washington (IAD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at ￥22,520 for one-way flights and ￥45,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 21 - Thu, May 22
IAD
Washington
LAS
Las Vegas
￥45,900 Roundtrip, found 2 days ago
￥45,900
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 21 from Washington to Las Vegas, returning Thu, May 22, priced at ￥45,900 found 2 days ago
United
Mon, Aug 11 - Wed, Aug 13
IAD
Washington
LAS
Las Vegas
￥48,820 Roundtrip, found 1 day ago
￥48,820
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 11 from Washington to Las Vegas, returning Wed, Aug 13, priced at ￥48,820 found 1 day ago
United
Tue, May 13 - Tue, May 20
IAD
Washington
LAS
Las Vegas
￥61,620 Roundtrip, found 1 day ago
￥61,620
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 13 from Washington to Las Vegas, returning Tue, May 20, priced at ￥61,620 found 1 day ago
United
Fri, May 2 - Tue, May 6
IAD
Washington
LAS
Las Vegas
￥95,800 Roundtrip, found 1 day ago
￥95,800
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 2 from Washington to Las Vegas, returning Tue, May 6, priced at ￥95,800 found 1 day ago
Flights from Washington (IAD) to Las Vegas (LAS)
Origin airport
Washington Dulles Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
3297 km

Frequently asked questions

United Flights from Washington to Las Vegas

❓ How much is a flight ticket from Chantilly (IAD) -Las Vegas (LAS) with United?

✔️ Prices were available within the past 7 days and starts at ￥22,520 for one-way flights and ￥45,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Chantilly (IAD) to Las Vegas (LAS) with United?

✔️ Air fares published on Expedia.co.jp over the past 7 days with lowest price for one-way departures in May and round-trip departures in May.

*Available to Expedia members.