Cheap Flights from Washington D.C., DC to Las Vegas, NV from $120

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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 $120, 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: $120 (one-way), $206 (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 $120. The fastest direct flight takes 5h and the fastest connecting – 6h 55m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $164 Find flight	12:35 Washington D.C. Dulles International	14:35 Las Vegas Mccarran	5h 0m	United Airlines	UA2747
from $120 Find flight	18:31 Washington D.C. Ronald Reagan	23:29 Las Vegas Mccarran	7h 58m layover 2h 0m - Denver	Frontier Airlines	F9689 F9777
from $125 Find flight	13:00 Washington D.C. Ronald Reagan	23:29 Las Vegas Mccarran	13h 29m layover 7h 29m - Denver	Frontier Airlines	F9687 F9777
from $125 Find flight	07:00 Washington D.C. Ronald Reagan	23:29 Las Vegas Mccarran	19h 29m layover 13h 31m - Denver	Frontier Airlines	F9685 F9777
from $215 Find flight	12:46 Washington D.C. Dulles International	16:41 Las Vegas Mccarran	6h 55m layover 1h 4m - Denver	United Airlines	UA1587 UA1496
from $215 Find flight	09:00 Washington D.C. Ronald Reagan	14:19 Las Vegas Mccarran	8h 19m layover 1h 38m - Newark	United Airlines	UA4591 UA2050
from $390 Find flight	21:09 Washington D.C. Dulles International	09:11+1 день Las Vegas Mccarran	15h 2m layover 7h 30m - Tampa	Frontier Airlines	F92953 NK1890
from $537 Find flight	22:35 Washington D.C. Dulles International	09:19+1 день Las Vegas Mccarran	13h 44m layover 6h 51m - Newark	United Airlines	UA2605 UA1955
from $556 Find flight	22:09 Washington D.C. Dulles International	08:44+1 день Las Vegas Mccarran	13h 35m layover 7h 48m - Denver	United Airlines	UA2325 UA2316
from $570 Find flight	17:49 Washington D.C. Ronald Reagan	23:59 Las Vegas Mccarran	9h 10m layover 1h 8m - Portland	Hawaiian Airlines	HA6709 HA6224
from $348 Find flight	06:10 Washington D.C. Dulles International	16:59 Las Vegas Mccarran	13h 49m layover 2h 9m - Atlanta 3h 19m - Los Angeles	Frontier Airlines	F94707 F94315 F93292
from $360 Find flight	08:25 Washington D.C. Dulles International	19:12 Las Vegas Mccarran	13h 47m layover 3h 45m - DuBois 3h 3m - Pittsburgh	New Axis Airways	9X125 9X232 NK1876
from $386 Find flight	13:00 Washington D.C. Ronald Reagan	21:44 Las Vegas Mccarran	11h 44m layover 3h 22m - Denver 1h 4m - Phoenix	Frontier Airlines	F9687 F94765 F94113
from $389 Find flight	19:14 Washington D.C. Dulles International	10:46+1 день Las Vegas Mccarran	18h 32m layover 8h 59m - Orlando 1h 5m - Houston	Frontier Airlines	F94811 NK806 NK1807
from $412 Find flight	13:55 Washington D.C. Dulles International	23:29 Las Vegas Mccarran	12h 34m layover 3h 33m - Atlanta 1h 42m - Denver	Frontier Airlines	F91081 F91449 F9777
from $437 Find flight	13:00 Washington D.C. Ronald Reagan	21:44 Las Vegas Mccarran	11h 44m layover 1h 14m - Denver 3h 16m - Phoenix	Frontier Airlines	F9687 F92105 F94113

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 03, 2025

Flight Schedule Washington D.C. (District of Columbia) to Las Vegas (Nevada)

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	Flight Details	Flight Duration	Price
12:35 — 14:35	12:35 — 14:35 UA2747 United Airlines Washington D.C. — Las Vegas	5h	Find flight from$164
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$125
08:50 — 16:14	08:50 — 11:20 UA2655 United Airlines Washington D.C. — Los Angeles 3h 35m stop 14:55 — 16:14 UA2449 United Airlines Los Angeles — Las Vegas	10h 24m including layover	Find flight from$659
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	Find flight from$215
10:25 — 14:25	10:25 — 12:13 UA2349 United Airlines Washington D.C. — Denver 1h 12m stop 13:25 — 14:25 UA2741 United Airlines Denver — Las Vegas	7h including layover	Find flight from$1569
11:00 — 15:38	11:00 — 13:22 UA1457 United Airlines Washington D.C. — Houston 59m stop 14:20 — 15:38 UA1971 United Airlines Houston — Las Vegas	7h 38m including layover	Find flight from$805
11:03 — 17:21	11:03 — 12:20 UA4446 United Airlines Washington D.C. — Newark 2h 33m stop 14:53 — 17:21 UA2387 United Airlines Newark — Las Vegas	9h 18m including layover	Find flight from$804
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$215
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$125
14:00 — 18:13	14:00 — 15:13 UA1801 United Airlines Washington D.C. — Chicago 1h 2m stop 16:15 — 18:13 UA777 United Airlines Chicago — Las Vegas	7h 13m including layover	Find flight from$1073
14:56 — 21:32	14:56 — 17:19 UA1381 United Airlines Washington D.C. — Houston 2h 56m stop 20:15 — 21:32 UA2674 United Airlines Houston — Las Vegas	9h 36m including layover	Find flight from$589
16:23 — 20:27	16:17 — 18:31 UA746 United Airlines Washington D.C. — Denver 1h 6m stop 19:45 — 20:47 UA655 United Airlines Denver — Las Vegas	7h 4m including layover	Find flight from$589
16:23 — 21:47	16:23 — 18:19 UA746 United Airlines Washington D.C. — Denver 2h 26m stop 20:45 — 21:47 UA624 United Airlines Denver — Las Vegas	8h 24m including layover	Find flight from$589
17:49 — 23:59	17:49 — 20:30 HA6709 Hawaiian Airlines Washington D.C. — Portland 1h 8m stop 21:40 — 23:59 HA6224 Hawaiian Airlines Portland — Las Vegas	9h 10m including layover	Find flight from$570
17:49 — 23:59	17:43 — 20:31 AS9 Alaska Airlines Washington D.C. — Portland 1h 8m stop 21:40 — 23:59 AS728 Alaska Airlines Portland — Las Vegas	9h 10m including layover	Find flight from$589
18:30 — 00:15 +1 day	18:30 — 21:03 UA2125 United Airlines Washington D.C. — Los Angeles 1h 53m stop 22:56 — 00:15 UA1546 United Airlines Los Angeles — Las Vegas	8h 45m including layover	Find flight from$589
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	Find flight from$120
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$390
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$556
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$537
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$348
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$360
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$386
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$389
23:15 — 10:44 +2 days	23:15 — 09:05 FI648 Icelandair Washington D.C. — Reykjavik 7h 50m stop 16:55 — 19:20 FI873 Icelandair Reykjavik — Detroit 14h 1m stop 09:21 — 10:44 NK2045 Spirit Airlines Detroit — Las Vegas	38h 29m including layover	Find flight from$1776
23:15 — 23:29 +1 day	23:15 — 09:05 FI648 Icelandair Washington D.C. — Reykjavik 7h 45m stop 16:50 — 18:55 FI671 Icelandair Reykjavik — Denver 3h 34m stop 22:29 — 23:29 F9777 Frontier Airlines Denver — Las Vegas	27h 14m including layover	Find flight from$1877

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 3, 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 99 $), september (from 99 $), june (from 105 $).

The most expensive months are october (from 120 $), august (from 117 $), may (from 114 $).

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

The cheapest plane ticket found by our users is $120. 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

$120

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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 $ 589 . And the most expensive tickets are offered by Icelandair airline - from $ 1877.

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 $164.

UA - United Airlines

from $164

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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 $120.

AS - Alaska Airlines

from $589

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F9 - Frontier Airlines

from $120

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FI - Icelandair

from $1776

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HA - Hawaiian Airlines

from $570

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UA - United Airlines

from $215

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9X - New Axis Airways

from $360

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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 $164
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Ronald Reagan-DCA

from $120
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Las Vegas airports

Mccarran-LAS

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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.

Washington D.C. — Seattle

from $57

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Washington D.C. — Boston

from $73

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Washington D.C. — Miami

from $70

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Washington D.C. — Chicago

from $65

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Washington D.C. — Orlando

from $76

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Washington D.C. — Atlanta

from $70

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Washington D.C. — Las Vegas

from $70

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Washington D.C. — Los Angeles

from $57

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Washington D.C. — Tampa

from $78

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Washington D.C. — Nashville

from $68

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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.

Washington D.C. — London

from $77

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Washington D.C. — Paris

from $63

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Washington D.C. — Toronto

from $72

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Washington D.C. — Cancun

from $66

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Washington D.C. — Tokyo

from $54

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Washington D.C. — Montreal

from $74

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Washington D.C. — Aruba

from $69

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Washington D.C. — Dubai

from $69

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Washington D.C. — Dublin

from $65

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Washington D.C. — Madrid

from $72

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How to book a plane 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.
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