Cheap Flights from Washington D.C., DC to Las Vegas, NV from $97

On Cheapflightsplus.com you will find 1 direct and 34 connecting flights from Washington D.C. to Las Vegas. You can compare airfare deals from 6 airlines and multiple travel sites from $97, book and save on cheap plane tickets and last minute offers. Also check out WAS-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Washington D.C. to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Washington D.C. and Las Vegas is 3353 miles. Time difference between the cities is 3h. Airplanes depart 06:10 to 23:15 from 2 Washington D.C. airports and arrive 06:10 to 23:15 to 1 Las Vegas airport. Average flight time is 5h.

  • The fastest flight 5h
  • Average flight time 5h
  • The earliest flight 06:10
  • The latest flight 23:15
  • Distance 2084 ml

The cheapest months to travel to Las Vegas are october (from 97 $), december (from 97 $), june (from 103 $).

The most expensive months are september (from 117 $), august (from 114 $), may (from 112 $).

What is the lowest airfare Washington D.C. to Las Vegas?

The cheapest plane ticket found by our users is $97. This airfare is for economy class on one-way F9689 flight by Frontier Airlines for October 11, 2025 which leaves Ronald Reagan in Washington D.C. at 18:31 am and arrives at Las Vegas Mccarran at 23:29.

Economy class
$97
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Business class
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First class
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Flight Schedule Washington D.C. (District of Columbia) to Las Vegas (Nevada)

06:10 — 16:59
13h 49m flight time
Find flight
from$340
06:10 — 08:08 Washington D.C. — Atlanta
F94707 Frontier Airlines
2h 9m stop
10:17 — 12:13 Atlanta — Los Angeles
F94315 Frontier Airlines
3h 19m stop
15:32 — 16:59 Los Angeles — Las Vegas
F93292 Frontier Airlines
07:00 — 23:29
19h 29m flight time
Find flight
from$108
07:00 — 09:02 Washington D.C. — Denver
F9685 Frontier Airlines
13h 31m stop
22:29 — 23:36 Denver — Las Vegas
F9777 Frontier Airlines
08:25 — 19:12
13h 47m flight time
Find flight
from$352
08:25 — 09:45 Washington D.C. — DuBois
9X125 New Axis Airways
3h 45m stop
13:30 — 14:22 DuBois — Pittsburgh
9X232 New Axis Airways
3h 3m stop
17:25 — 19:12 Pittsburgh — Las Vegas
NK1876 Spirit Airlines
09:00 — 14:19
8h 19m flight time
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from$211
09:00 — 10:20 Washington D.C. — Newark
UA4591 United Airlines
1h 38m stop
11:55 — 14:19 Newark — Las Vegas
UA2050 United Airlines
11:00 — 15:38
7h 38m flight time
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from$213
11:00 — 13:22 Washington D.C. — Houston
UA1457 United Airlines
59m stop
14:20 — 15:38 Houston — Las Vegas
UA1971 United Airlines
12:35 — 14:35
5h flight time
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from$148
Washington D.C. — Las Vegas
UA2747 United Airlines
12:46 — 16:41
6h 55m flight time
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from$210
12:40 — 14:32 Washington D.C. — Denver
UA1587 United Airlines
1h 4m stop
16:12 — 17:13 Denver — Las Vegas
UA1496 United Airlines
13:00 — 23:29
13h 29m flight time
Find flight
from$111
13:00 — 14:57 Washington D.C. — Denver
F9687 Frontier Airlines
7h 29m stop
22:29 — 23:36 Denver — Las Vegas
F9777 Frontier Airlines
13:00 — 21:44
11h 44m flight time
Find flight
from$377
13:00 — 15:00 Washington D.C. — Denver
F9687 Frontier Airlines
3h 22m stop
18:22 — 19:25 Denver — Phoenix
F94765 Frontier Airlines
1h 4m stop
20:29 — 21:44 Phoenix — Las Vegas
F94113 Frontier Airlines
16:23 — 20:27
7h 4m flight time
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from$175
16:17 — 18:31 Washington D.C. — Denver
UA746 United Airlines
1h 6m stop
19:45 — 20:47 Denver — Las Vegas
UA655 United Airlines
17:49 — 23:59
9h 10m flight time
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from$204
17:49 — 20:30 Washington D.C. — Portland
HA6709 Hawaiian Airlines
1h 8m stop
21:40 — 23:59 Portland — Las Vegas
HA6224 Hawaiian Airlines
17:49 — 23:59
9h 10m flight time
Find flight
from$213
17:43 — 20:31 Washington D.C. — Portland
AS9 Alaska Airlines
1h 8m stop
21:40 — 23:59 Portland — Las Vegas
AS728 Alaska Airlines
18:31 — 23:29
7h 58m flight time
Find flight
from$97
18:00 — 20:19 Washington D.C. — Denver
F9689 Frontier Airlines
2h stop
22:49 — 00:02 Denver — Las Vegas
F9777 Frontier Airlines
18:31 — 15:05+1day
23h 34m flight time
Find flight
from$164
18:00 — 20:08 Washington D.C. — Denver
F9689 Frontier Airlines
17h 31m stop
13:33 — 14:39 Denver — Las Vegas
F92349 Frontier Airlines
19:14 — 10:46+1day
18h 32m flight time
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from$380
19:14 — 21:46 Washington D.C. — Orlando
F94811 Frontier Airlines
8h 59m stop
06:45 — 08:24 Orlando — Houston
NK806 Spirit Airlines
1h 5m stop
09:29 — 10:46 Houston — Las Vegas
NK1807 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 10, 2025.

Popular Airlines on the Route

The flight Washington D.C. — Las Vegas is served by 6 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 213 . And the most expensive tickets are offered by Icelandair airline - from $ 1835.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is UA2747 by United Airlines takes 5h and the cheapest is F9689 by Frontier Airlines for $148.

  • UA - United Airlines
    from $148
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Connecting Flights

There are 34 flights with layovers on the route. The fastest connecting flight is UA1587 by United Airlines takes 6h 55m and the cheapest is F9689 by Frontier Airlines for $97.

  • AS - Alaska Airlines
    from $213
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  • F9 - Frontier Airlines
    from $97
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  • FI - Icelandair
    from $1736
    Find
  • HA - Hawaiian Airlines
    from $204
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  • UA - United Airlines
    from $175
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  • 9X - New Axis Airways
    from $352
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See more connecting flights

Airports

You can fly from Washington D.C. to Las Vegas from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

  • Dulles International-IAD
    from $148
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  • Ronald Reagan-DCA
    from $97
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Las Vegas airports

  • Mccarran-LAS
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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