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Cheap flights from Las Vegas to Washington, D.C. from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Washington, D.C. departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Tue 7/30
Tue 8/6

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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 six 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
Sep 13
LAS11:30 pmLas Vegas Harry Reid Intl
4h 36m
BWI7:06 amBaltimore/Washington
Sep 14
BWI9:40 amBaltimore/Washington
9h 11m
1 stop
LAS3:51 pmLas Vegas Harry Reid Intl
Multiple Airlines
Aug 23
LAS12:13 amLas Vegas Harry Reid Intl
9h 15m
1 stop
BWI12:28 pmBaltimore/Washington
Aug 31
BWI8:40 pmBaltimore/Washington
4h 59m
LAS10:39 pmLas Vegas Harry Reid Intl
Spirit Airlines
Aug 23
LAS5:22 pmLas Vegas Harry Reid Intl
4h 37m
BWI12:59 amBaltimore/Washington
Aug 24
BWI7:00 amBaltimore/Washington
8h 00m
1 stop
LAS12:00 pmLas Vegas Harry Reid Intl
Frontier
Aug 25
LAS12:58 amLas Vegas Harry Reid Intl
12h 55m
1 stop
BWI4:53 pmBaltimore/Washington
Sep 15
BWI3:29 pmBaltimore/Washington
12h 30m
1 stop
LAS12:59 amLas Vegas Harry Reid Intl
Spirit Airlines
Oct 16
LAS11:19 pmLas Vegas Harry Reid Intl
4h 39m
BWI6:58 amBaltimore/Washington
Oct 17
BWI9:33 amBaltimore/Washington
10h 29m
1 stop
LAS5:02 pmLas Vegas Harry Reid Intl
Spirit Airlines
Aug 27
LAS9:57 pmLas Vegas Harry Reid Intl
7h 13m
1 stop
BWI8:10 amBaltimore/Washington
Sep 4
BWI5:41 pmBaltimore/Washington
7h 33m
1 stop
LAS10:14 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 Frontier and Spirit Airlines
Spirit Airlines
Aug 27
LAS9:57 pmLas Vegas Harry Reid Intl
7h 13m
1 stop
BWI8:10 amBaltimore/Washington
Frontier
Sep 18
LAS12:59 amLas Vegas Harry Reid Intl
9h 42m
1 stop
BWI1:41 pmBaltimore/Washington
Spirit Airlines
Aug 28
LAS5:00 amLas Vegas Harry Reid Intl
10h 29m
1 stop
BWI6:29 pmBaltimore/Washington

Find the cheapest direct flights from Las Vegas to Washington, D.C.

Spirit Airlines
Aug 19
LAS5:22 pmLas Vegas Harry Reid Intl
4h 37m
BWI12:59 amBaltimore/Washington
Aug 21
BWI8:10 amBaltimore/Washington
5h 01m
LAS10:11 amLas Vegas Harry Reid Intl
United Airlines
Oct 10
LAS11:30 pmLas Vegas Harry Reid Intl
4h 38m
IAD7:08 amWashington, D.C. Dulles Intl
Oct 13
IAD5:50 pmWashington, D.C. Dulles Intl
5h 06m
LAS7:56 pmLas Vegas Harry Reid Intl
Spirit Airlines
Aug 21
LAS5:22 pmLas Vegas Harry Reid Intl
4h 37m
BWI12:59 amBaltimore/Washington
Aug 26
BWI8:10 amBaltimore/Washington
5h 01m
LAS10:11 amLas Vegas Harry Reid Intl
American Airlines
Aug 28
LAS11:04 amLas Vegas Harry Reid Intl
4h 40m
DCA6:44 pmWashington, D.C. Reagan-National
Sep 4
DCA8:37 amWashington, D.C. Reagan-National
5h 24m
LAS11:01 amLas Vegas Harry Reid Intl
Spirit Airlines
Aug 23
LAS11:24 pmLas Vegas Harry Reid Intl
4h 39m
BWI7:03 amBaltimore/Washington
Aug 30
BWI8:40 pmBaltimore/Washington
4h 59m
LAS10:39 pmLas Vegas Harry Reid Intl
Spirit Airlines
Aug 20
LAS5:22 pmLas Vegas Harry Reid Intl
4h 37m
BWI12:59 amBaltimore/Washington
Aug 27
BWI8:10 amBaltimore/Washington
5h 01m
LAS10:11 amLas Vegas Harry Reid Intl

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.
Multiple Airlines
Aug 3
LAS6:05 amLas Vegas Harry Reid Intl
7h 29m
1 stop
BWI4:34 pmBaltimore/Washington
Aug 13
BWI9:40 amBaltimore/Washington
11h 23m
1 stop
LAS6:03 pmLas Vegas Harry Reid Intl
Spirit Airlines
Aug 1
LAS8:23 amLas Vegas Harry Reid Intl
10h 17m
1 stop
BWI9:40 pmBaltimore/Washington
Aug 6
BWI11:15 pmBaltimore/Washington
11h 56m
1 stop
LAS8:11 amLas Vegas Harry Reid Intl
Frontier
Jul 31
LAS1:10 amLas Vegas Harry Reid Intl
8h 26m
1 stop
BWI12:36 pmBaltimore/Washington
Aug 6
BWI2:03 pmBaltimore/Washington
12h 31m
1 stop
LAS11:34 pmLas Vegas Harry Reid Intl
Sun Country Air
Jul 30
LAS12:00 pmLas Vegas Harry Reid Intl
19h 30m
1 stop
IAD10:30 amWashington, D.C. Dulles Intl
Aug 11
IAD1:53 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
LAS10:53 pmLas Vegas Harry Reid Intl
Multiple Airlines
Aug 3
LAS6:05 amLas Vegas Harry Reid Intl
7h 29m
1 stop
BWI4:34 pmBaltimore/Washington
Aug 13
BWI7:20 pmBaltimore/Washington
5h 01m
LAS9:21 pmLas Vegas Harry Reid Intl
Frontier
Jul 31
LAS1:10 amLas Vegas Harry Reid Intl
8h 26m
1 stop
BWI12:36 pmBaltimore/Washington
Aug 6
BWI2:03 pmBaltimore/Washington
12h 31m
1 stop
LAS11:34 pmLas Vegas Harry Reid Intl

Sun Country Air flights from Las Vegas to Washington, D.C.

Our best Sun Country Air deals on Las Vegas to Washington, D.C. flight tickets
Sun Country Air
Aug 7
LAS5:40 pmLas Vegas Harry Reid Intl
14h 37m
1 stop
IAD11:17 amWashington, D.C. Dulles Intl
Aug 11
IAD1:53 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
LAS10:53 pmLas Vegas Harry Reid Intl
Sun Country Air
Aug 14
LAS10:20 amLas Vegas Harry Reid Intl
21h 50m
1 stop
IAD11:10 amWashington, D.C. Dulles Intl
Aug 21
IAD11:26 amWashington, D.C. Dulles Intl
8h 39m
1 stop
LAS5:05 pmLas Vegas Harry Reid Intl
Sun Country Air
Oct 10
LAS11:59 pmLas Vegas Harry Reid Intl
7h 37m
1 stop
IAD10:36 amWashington, D.C. Dulles Intl
Oct 13
IAD10:51 amWashington, D.C. Dulles Intl
14h 55m
1 stop
LAS10:46 pmLas Vegas Harry Reid Intl

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
Oct 10
LAS11:30 pmLas Vegas Harry Reid Intl
4h 38m
IAD7:08 amWashington, D.C. Dulles Intl
Oct 13
IAD8:45 amWashington, D.C. Dulles Intl
5h 01m
LAS10:46 amLas Vegas Harry Reid Intl
United Airlines
Aug 25
LAS11:43 pmLas Vegas Harry Reid Intl
4h 38m
IAD7:21 amWashington, D.C. Dulles Intl
Aug 31
IAD5:35 pmWashington, D.C. Dulles Intl
5h 06m
LAS7:41 pmLas Vegas Harry Reid Intl
United Airlines
Aug 28
LAS8:52 amLas Vegas Harry Reid Intl
4h 38m
IAD4:30 pmWashington, D.C. Dulles Intl
Sep 4
IAD8:32 amWashington, D.C. Dulles Intl
5h 01m
LAS10:33 amLas Vegas Harry Reid Intl

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 52% more expensive at noon than in the afternoon

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

Spirit Airlines. Spirit Airlines, Frontier, and JetBlue 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

How many flights depart from Las Vegas to Washington, D.C. on average per day?

4 flights are operational weekly from Las Vegas to Washington, D.C. as of July 2024. The most popular departure time for this route is 1:00PM, with 41% of flights per day taking off in the afternoon.

How many flights depart from Las Vegas to Washington, D.C. on average per week?

32 flights are operational weekly from Las Vegas to Washington, D.C. as of July 2024. The most popular departure day for this route is Monday, with 16% of flights per week taking off on this day.

What cabin class options are available on Las Vegas to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Las Vegas to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Washington, D.C. flights?

You could potentially save up to 44% on your flight if you consider stops on a Las Vegas to Washington, D.C. flight.

How have Las Vegas to Washington, D.C. flight prices changed over time?

As of July 2024, prices for Las Vegas to Washington, D.C. flights are approximately 1% cheaper when compared to flights at the same time last year.

Cheap Las Vegas to Washington, D.C. (LAS to WAS) flight deals and tips

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

Best Price Found

$37

Fastest flight time

4h 36m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Las Vegas in the past 72 hours is $37. The best round-trip flight deal from Las Vegas to Washington, D.C. found on momondo in the last 72 hours is $78.
The fastest flight from Las Vegas to Washington, D.C. takes 4h 36m
Direct flights go from Las Vegas to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • 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 36m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Washington, D.C.?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Washington, D.C.?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


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
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $115Free CancellationRating
6.3
8,407 reviews
Search Spirit Airlines flights
JetBluePriceFrom $134Free CancellationRating
7.6
3,996 reviews
Search JetBlue flights
FrontierPriceFrom $143Free CancellationRating
6.2
3,835 reviews
Search Frontier flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,000 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
9,630 reviews
Search Delta flights
American AirlinesPriceFrom $259Free CancellationRating
7.3
10,000 reviews
Search American 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 $229. Generally, United Airlines has 13 flights on this route every week with an average price of $438. United Airlines is rated 7.4/10 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 $259, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $428 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. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.3/10.


Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Washington, D.C.?

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.

I’m not ready to book a flight from Las Vegas to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Washington, D.C. trip

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1 adult
From?
To?
Tue 7/30
Tue 8/6
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.
Airports listed have a maximum distance of 22.4 mi from Washington, D.C.