Cheap flights from Las Vegas to Washington, D.C. from $110

Round-trip
1 adult
Economy
From?
To?
Tue 6/28
Tue 7/5

Deals available from 900+ travel sites.

Flight information for Las Vegas to Washington, D.C.
(LAS to WAS)

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Washington, D.C.

Best Price Found

$110

Fastest flight time

4h 36m

Direct flights

Fri and Sat

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Las Vegas in the past 72 hours is $110. The best round-trip flight deal from Las Vegas to Washington, D.C. found on momondo in the last 72 hours is $205.
The fastest flight from Las Vegas to Washington, D.C. takes 4h 36m
Direct flights go from Las Vegas to Washington, D.C. on Friday and Saturday. The only airline offering direct flights is United Airlines.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

How to get the cheapest flight ticket from Las Vegas to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Las Vegas to Washington, D.C.?

January

The cheapest time of year to fly to Washington, D.C. from Las Vegas is January. Most expensive is June

What is the cheapest day to depart Las Vegas for Washington, D.C.?

Thursday

The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

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

in the afternoon

Las Vegas to Washington, D.C. flights are approximately 43% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Washington, D.C. from Las Vegas?

Juneyao Airlines

American Airlines, Delta, and Frontier are the most popular carriers operating from Las Vegas to Washington, D.C.

What is the cheapest Las Vegas to Washington, D.C. flight route?

Las Vegas Harry Reid Intl - Baltimore/Washington

Fly from Las Vegas Harry Reid Intl to Baltimore/Washington for the best Las Vegas - Washington, D.C. flight prices

How far in advance should you book Las Vegas to Washington, D.C. flights?

31 days before

The cheapest time to buy a flight from Las Vegas to Washington, D.C. is approximately 31 days to departure

When you’re planning your trip from Las Vegas to Washington, D.C., the most popular airport-to-airport route is Las Vegas Harry Reid Intl Airport to Washington, D.C. Dulles Intl Airport. When traveling from Las Vegas, it is helpful to have an alternative airport to fly into when you land in Washington, D.C.. The nearest airport to Washington, D.C. Dulles Intl Airport is Washington, D.C. Reagan-National Airport which is located in Washington, D.C.. In June, $296 is typically the cheapest round trip price you’ll find from Las Vegas to Washington, D.C. which you can find when you fly LAS — DCA.

Las Vegas Harry Reid Intl Airport (LAS) to Washington, D.C. Dulles Intl Airport (IAD)$305
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Las Vegas Harry Reid Intl Airport (LAS) to Washington, D.C. Reagan-National Airport (DCA)$296
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Easily compare round-trip flights from Las Vegas to Washington, D.C.

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Las Vegas to Washington, D.C. by changing tabs
Spirit Airlines
Aug 30
LAS6:45 pmLas Vegas Harry Reid Intl
4h 35m
BWI11:20 pmBaltimore/Washington
Aug 31
BWI3:55 pmBaltimore/Washington
5h 04m
LAS8:59 pmLas Vegas Harry Reid Intl
Multiple Airlines
Aug 25
LAS6:49 pmLas Vegas Harry Reid Intl
4h 36m
BWI11:25 pmBaltimore/Washington
Aug 30
BWI3:55 pmBaltimore/Washington
5h 04m
LAS8:59 pmLas Vegas Harry Reid Intl
Sun Country Air
Sep 15
LAS7:59 pmLas Vegas Harry Reid Intl
7h 00m
1 stop
BWI2:59 amBaltimore/Washington
Sep 19
BWI8:10 amBaltimore/Washington
25h 18m
1 stop
LAS9:28 amLas Vegas Harry Reid Intl
JetBlue
Sep 17
LAS6:31 pmLas Vegas Harry Reid Intl
8h 06m
1 stop
DCA2:37 amWashington, D.C. Reagan-National
Oct 1
DCA12:30 pmWashington, D.C. Reagan-National
8h 49m
1 stop
LAS9:19 pmLas Vegas Harry Reid Intl
United Airlines
Aug 24
LAS7:33 pmLas Vegas Harry Reid Intl
4h 30m
IAD12:03 amWashington, D.C. Dulles Intl
Aug 30
IAD4:20 amWashington, D.C. Dulles Intl
4h 57m
LAS9:17 amLas Vegas Harry Reid Intl
American Airlines
Aug 23
LAS8:13 amLas Vegas Harry Reid Intl
9h 00m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Aug 29
IAD1:30 pmWashington, D.C. Dulles Intl
8h 06m
1 stop
LAS9:36 pmLas Vegas Harry Reid Intl

Find the cheapest one-way flights from Las Vegas to Washington, D.C.

If you're looking for one-way flights from Las Vegas to Washington, D.C., view some of our deals below provided by Spirit Airlines, Sun Country Air and United Airlines
Spirit Airlines
Sep 21
LAS6:45 pmLas Vegas Harry Reid Intl
4h 33m
BWI11:18 pmBaltimore/Washington
Multiple Airlines
Jul 20
LAS7:59 pmLas Vegas Harry Reid Intl
17h 15m
1 stop
IAD1:14 pmWashington, D.C. Dulles Intl
Sun Country Air
Sep 10
LAS2:10 pmLas Vegas Harry Reid Intl
14h 04m
1 stop
BWI4:14 amBaltimore/Washington

Search last-minute flights to Washington, D.C. from Las Vegas

Find and compare round-trip flight prices for your last-minute flight from Las Vegas to Washington, D.C.
Spirit Airlines
Jul 3
LAS5:15 amLas Vegas Harry Reid Intl
9h 39m
1 stop
BWI2:54 pmBaltimore/Washington
Jul 6
BWI3:55 pmBaltimore/Washington
5h 04m
LAS8:59 pmLas Vegas Harry Reid Intl
Multiple Airlines
Jul 2
LAS11:40 amLas Vegas Harry Reid Intl
24h 15m
2 stops
BWI11:55 amBaltimore/Washington
Jul 4
BWI9:04 amBaltimore/Washington
9h 54m
1 stop
LAS6:58 pmLas Vegas Harry Reid Intl
Alaska Airlines
Jul 2
LAS4:15 amLas Vegas Harry Reid Intl
10h 42m
1 stop
DCA2:57 pmWashington, D.C. Reagan-National
Jul 4
DCA5:15 amWashington, D.C. Reagan-National
17h 25m
1 stop
LAS10:40 pmLas Vegas Harry Reid Intl
United Airlines
Jul 3
LAS9:56 amLas Vegas Harry Reid Intl
7h 49m
1 stop
IAD5:45 pmWashington, D.C. Dulles Intl
Jul 9
IAD1:48 pmWashington, D.C. Dulles Intl
5h 11m
LAS6:59 pmLas Vegas Harry Reid Intl
Frontier
Jun 29
LAS6:34 amLas Vegas Harry Reid Intl
8h 25m
1 stop
DCA2:59 pmWashington, D.C. Reagan-National
Jun 30
DCA3:00 amWashington, D.C. Reagan-National
8h 57m
1 stop
LAS11:57 amLas Vegas Harry Reid Intl
Delta
Jul 3
LAS7:25 pmLas Vegas Harry Reid Intl
7h 59m
1 stop
DCA3:24 amWashington, D.C. Reagan-National
Jul 9
DCA9:40 amWashington, D.C. Reagan-National
11h 14m
1 stop
LAS8:54 pmLas Vegas Harry Reid Intl

Best airlines flying from Las Vegas to Washington, D.C.

Compare and see reviews for airlines that fly from Las Vegas to Washington, D.C. with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $14Free CancellationRating
0.0
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FrontierPriceFrom $64Free CancellationRating
6.2
6.4

Boarding

5.8

Comfort

7.0

Crew

4.7

Entertainment

5.0

Food

Reviews

It was a quality experience all around. I would fly Frontier again for sure.

1 / 10
Search Frontier flights
Spirit AirlinesPriceFrom $143Free CancellationRating
6.2
6.4

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

Unexpected charges, bad seats, bad employes, horrible flight.

1 / 10
Search Spirit Airlines flights
DeltaPriceFrom $168Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
Search Delta flights
American AirlinesPriceFrom $176Free CancellationRating
7.1
7.4

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

We were delayed for seven hours. It was a four hour flight and they didn’t offer food. Internet went out mid flight

1 / 10
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.6

Food

Reviews

Fast boarding… did not like the temperature to cold .

1 / 10
Search United Airlines flights
  • United Airlines Flights From Las Vegas to Washington, D.C.

    The lowest priced United Airlines flight from Las Vegas to Washington, D.C. from the last 72 hours was $209. Generally, United Airlines has 11 flights on this route every week with an average price of $461. United Airlines is rated 7.2/10 by our users.

  • American Airlines Flights From Las Vegas to Washington, D.C.

    The best American Airlines deal for Las Vegas to Washington, D.C. flight tickets found on momondo in the last 72 hours was $176, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $425 round-trip. American Airlines operates 7 flights out of Las Vegas into Washington, D.C. in an average week, so prices vary by time and availability. 732 American Airlines reviews by users on momondo have scored the airline at 7.1/10.


United Airlines flights from Las Vegas to Washington, D.C.

Our best United Airlines deals on Las Vegas to Washington, D.C. flight tickets
United Airlines
Aug 24
LAS7:33 pmLas Vegas Harry Reid Intl
4h 30m
IAD12:03 amWashington, D.C. Dulles Intl
Aug 30
IAD4:20 amWashington, D.C. Dulles Intl
4h 57m
LAS9:17 amLas Vegas Harry Reid Intl
United Airlines
Aug 24
LAS7:33 pmLas Vegas Harry Reid Intl
4h 30m
IAD12:03 amWashington, D.C. Dulles Intl
Aug 31
IAD9:11 amWashington, D.C. Dulles Intl
7h 48m
1 stop
LAS4:59 pmLas Vegas Harry Reid Intl
United Airlines
Dec 6
LAS2:25 pmLas Vegas Harry Reid Intl
19h 39m
1 stop
IAD10:04 amWashington, D.C. Dulles Intl
Dec 13
IAD3:19 amWashington, D.C. Dulles Intl
14h 40m
1 stop
LAS5:59 pmLas Vegas Harry Reid Intl

Delta flights from Las Vegas to Washington, D.C.

Our best Delta deals on Las Vegas to Washington, D.C. flight tickets
Delta
Aug 23
LAS8:30 pmLas Vegas Harry Reid Intl
6h 57m
1 stop
DCA3:27 amWashington, D.C. Reagan-National
Aug 29
DCA4:40 pmWashington, D.C. Reagan-National
7h 10m
1 stop
LAS11:50 pmLas Vegas Harry Reid Intl
Delta
Aug 17
LAS2:00 amLas Vegas Harry Reid Intl
6h 42m
1 stop
IAD8:42 amWashington, D.C. Dulles Intl
Aug 23
IAD2:01 amWashington, D.C. Dulles Intl
10h 35m
1 stop
LAS12:36 pmLas Vegas Harry Reid Intl
Delta
Aug 24
LAS8:30 pmLas Vegas Harry Reid Intl
6h 57m
1 stop
DCA3:27 amWashington, D.C. Reagan-National
Aug 30
DCA8:17 amWashington, D.C. Reagan-National
7h 24m
1 stop
LAS3:41 pmLas Vegas Harry Reid Intl

  • Are airlines flying from Las Vegas Harry Reid Intl to Washington, D.C. offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Las Vegas Harry Reid Intl to Washington, D.C. are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Spirit Airlines, United Airlines, and American Airlines. You can search for the full list of airlines like Spirit Airlines that are offering this flexibility.

  • How far is Las Vegas Harry Reid Intl to Washington, D.C. by plane?

    The distance between Las Vegas Harry Reid Intl and Washington, D.C. is about 2079.4 mi. Typically, this will take 4h 21m by plane in normal conditions.



Alternative routes for Las Vegas to Washington, D.C.

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Reno to Washington, D.C. Flights
Fastest flight time6h 46m
Cheapest price$434

Similar Las Vegas to Washington, D.C. flights

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Once all potential Las Vegas to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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