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Cheap flight deals from Washington D.C. to Las Vegas

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Washington D.C. to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly
  • 2228
  • Jul

    295
  • 612
  • 1319
  • 2026
  • Aug

    272
  • 39
  • 1016
  • 1723
  • 2430
  • Sep

    316
  • 713
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Washington D.C. to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From SAR 112
Southwest Airlines
From SAR 269
American Airlines
From SAR 281
Hawaiian Airlines
From SAR 325
Alaska Airlines
From SAR 345
United Airlines
From SAR 409
Jetblue Airways
From SAR 500
Allegiant Air
From SAR 511
Delta Air Lines
From SAR 660
Sun Country Airlines
From SAR 1,026

Alternative Cheap Routes from Washington D.C. to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Las Vegas.
  • IADLAS
    Sat, Jul 12
    One wayNonstop
    From SAR 112
  • DCALAS
    Wed, Aug 20
    One wayNonstop
    From SAR 269

Frequently Asked Questions

Flight Info | to

Cheapest direct flight priceSAR 112
Cheapest return ticket priceSAR 220
Off-season for travelMay
Peak season for travelMarch
Flight distance3,354.7 km
Average flight time6 hours 6 minutes
Popular airlineSouthwest Airlines