Cheap Flights from Washington D.C., DC to Las Vegas, NV from $116

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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 $116, 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.

Find One-Way and Round-Trip Washington D.C. to Las Vegas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $116 (one-way), $199 (round-trip).
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Best Flights from Washington D.C. to Las Vegas Today

Take a look at the list of non stop flights and flights with layovers from Washington D.C. to Las Vegas with the lowest price of $116. The fastest direct flight takes 5h and the fastest connecting – 6h 55m.
Price Departure Arrival Flight Duration Airline Flight
from $159
Find flight
12:35
Washington D.C.
Dulles International
 14:35
Las Vegas
Mccarran
 5h 0m United Airlines
UA2747
from $116
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18:31
Washington D.C.
Ronald Reagan
 23:29
Las Vegas
Mccarran
 7h 58m
layover
2h 0m - Denver
 Frontier Airlines
F9689
F9777
from $209
Find flight
12:46
Washington D.C.
Dulles International
 16:41
Las Vegas
Mccarran
 6h 55m
layover
1h 4m - Denver
 United Airlines
UA1587
UA1496
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025
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 Arrival Flight Details Flight Duration Price
06:10 — 16:59
06:10 — 08:08 F94707 Frontier Airlines
Washington D.C. — Atlanta
2h 9m stop
10:17 — 12:13 F94315 Frontier Airlines
Atlanta — Los Angeles
3h 19m stop
15:32 — 16:59 F93292 Frontier Airlines
Los Angeles — Las Vegas
13h 49m
including layover
Find flight
from$338
07:00 — 23:29
07:00 — 09:02 F9685 Frontier Airlines
Washington D.C. — Denver
13h 31m stop
22:29 — 23:36 F9777 Frontier Airlines
Denver — Las Vegas
19h 29m
including layover
Find flight
from$122
08:25 — 19:12
08:25 — 09:45 9X125 New Axis Airways
Washington D.C. — DuBois
3h 45m stop
13:30 — 14:22 9X232 New Axis Airways
DuBois — Pittsburgh
3h 3m stop
17:25 — 19:12 NK1876 Spirit Airlines
Pittsburgh — Las Vegas
13h 47m
including layover
Find flight
from$350
09:00 — 14:19
09:00 — 10:20 UA4591 United Airlines
Washington D.C. — Newark
1h 38m stop
11:55 — 14:19 UA2050 United Airlines
Newark — Las Vegas
8h 19m
including layover
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from$209
12:35 — 14:35
12:35 — 14:35 UA2747 United Airlines
Washington D.C. — Las Vegas
5h
Find flight
from$159
12:46 — 16:41
12:40 — 14:32 UA1587 United Airlines
Washington D.C. — Denver
1h 4m stop
16:12 — 17:13 UA1496 United Airlines
Denver — Las Vegas
6h 55m
including layover
Find flight
from$209
13:00 — 23:29
13:00 — 14:57 F9687 Frontier Airlines
Washington D.C. — Denver
7h 29m stop
22:29 — 23:36 F9777 Frontier Airlines
Denver — Las Vegas
13h 29m
including layover
Find flight
from$122
13:00 — 21:44
13:00 — 15:00 F9687 Frontier Airlines
Washington D.C. — Denver
3h 22m stop
18:22 — 19:25 F94765 Frontier Airlines
Denver — Phoenix
1h 4m stop
20:29 — 21:44 F94113 Frontier Airlines
Phoenix — Las Vegas
11h 44m
including layover
Find flight
from$375
13:00 — 21:44
13:00 — 15:00 F9687 Frontier Airlines
Washington D.C. — Denver
1h 14m stop
16:14 — 17:13 F92105 Frontier Airlines
Denver — Phoenix
3h 16m stop
20:29 — 21:44 F94113 Frontier Airlines
Phoenix — Las Vegas
11h 44m
including layover
Find flight
from$424
13:55 — 23:29
13:55 — 15:50 F91081 Frontier Airlines
Washington D.C. — Atlanta
3h 33m stop
19:23 — 20:47 F91449 Frontier Airlines
Atlanta — Denver
1h 42m stop
22:29 — 23:29 F9777 Frontier Airlines
Denver — Las Vegas
12h 34m
including layover
Find flight
from$401
18:31 — 23:29
18:00 — 20:19 F9689 Frontier Airlines
Washington D.C. — Denver
2h stop
22:49 — 00:02 F9777 Frontier Airlines
Denver — Las Vegas
7h 58m
including layover
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from$116
19:14 — 10:46
+1 day
19:14 — 21:46 F94811 Frontier Airlines
Washington D.C. — Orlando
8h 59m stop
06:45 — 08:24 NK806 Spirit Airlines
Orlando — Houston
1h 5m stop
09:29 — 10:46 NK1807 Spirit Airlines
Houston — Las Vegas
18h 32m
including layover
Find flight
from$378
21:09 — 09:11
+1 day
21:09 — 23:50 F92953 Frontier Airlines
Washington D.C. — Tampa
7h 30m stop
07:20 — 09:11 NK1890 Spirit Airlines
Tampa — Las Vegas
15h 2m
including layover
Find flight
from$379
22:09 — 08:44
+1 day
22:09 — 23:57 UA2325 United Airlines
Washington D.C. — Denver
7h 48m stop
07:45 — 08:44 UA2316 United Airlines
Denver — Las Vegas
13h 35m
including layover
Find flight
from$541
22:35 — 09:19
+1 day
22:35 — 23:59 UA2605 United Airlines
Washington D.C. — Newark
6h 51m stop
06:50 — 09:19 UA1955 United Airlines
Newark — Las Vegas
13h 44m
including layover
Find flight
from$522
*Departure and arrival times - local. Updated on September 18, 2025

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 december (from 97 $), september (from 97 $), june (from 102 $).

The most expensive months are october (from 116 $), august (from 113 $), may (from 111 $).

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

The cheapest plane ticket found by our users is $116. This airfare is for economy class on one-way F9689 flight by Frontier Airlines for September 27, 2025 which leaves Ronald Reagan in Washington D.C. at 18:31 am and arrives at Las Vegas Mccarran at 23:29.

Economy class
$116
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Business class
?
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First class
?
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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 $ 573 . And the most expensive tickets are offered by Icelandair airline - from $ 1825.

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 $159.

  • UA - United Airlines
    from $159
    Find
See more direct flights

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 $116.

  • AS - Alaska Airlines
    from $573
    Find
  • F9 - Frontier Airlines
    from $116
    Find
  • FI - Icelandair
    from $1726
    Find
  • HA - Hawaiian Airlines
    from $554
    Find
  • UA - United Airlines
    from $209
    Find
  • 9X - New Axis Airways
    from $350
    Find
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 $159
    Find
  • Ronald Reagan-DCA
    from $116
    Find

Las Vegas airports

  • Mccarran-LAS
    Find

Airplanes

There are flights to Las Vegas from Washington D.C. by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Washington D.C.

You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.

Top International Destinations from Washington D.C.

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

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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