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Cheap flights from Washington, D.C. Reagan-National Airport to Las Vegas from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Las Vegas departing on 1/25. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Reagan-National Airport to Las Vegas.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Las Vegas

Find recent round-trip train or bus tickets from Washington, D.C. Reagan-National Airport to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
6:00 pm - 11:39 pmDCA-LAS
8h 39m1 stop
6:25 am - 4:59 pmLAS-DCA
7h 34m1 stop
$124Frontier
Find Deal
Wed, Jan 29 - Wed, Feb 5
6:00 pm - 11:39 pmDCA-LAS
8h 39m1 stop
6:25 am - 4:59 pmLAS-DCA
7h 34m1 stop
$127Frontier
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:00 pm - 11:12 pmDCA-LAS
8h 12m1 stop
6:25 am - 9:59 pmLAS-DCA
12h 34m1 stop
$128Frontier
Find Deal
Sat, Feb 1 - Tue, Feb 11
7:59 am - 1:40 pmDCA-LAS
8h 41m1 stop
11:15 pm - 11:44 amLAS-DCA
9h 29m1 stop
$254JetBlue
Find Deal
Fri, Mar 7 - Mon, Mar 10
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:58 pm - 8:23 pmLAS-DCA
4h 25mnonstop
$289American Airlines
Find Deal
Sun, Feb 9 - Sat, Feb 15
5:00 pm - 10:33 pmDCA-LAS
8h 33m1 stop
11:43 pm - 12:15 pmLAS-DCA
9h 32m1 stop
$292JetBlue
Find Deal
Sun, Jan 26 - Tue, Jan 28
5:55 pm - 10:22 pmDCA-LAS
7h 27m1 stop
12:55 am - 11:00 amLAS-DCA
7h 05m1 stop
$296Delta
Find Deal
Tue, Jan 28 - Fri, Jan 31
5:10 pm - 10:29 pmDCA-LAS
8h 19m1 stop
12:55 am - 11:00 amLAS-DCA
7h 05m1 stop
$302Delta
Find Deal
Thu, Feb 6 - Sat, Feb 8
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:58 pm - 8:23 pmLAS-DCA
4h 25mnonstop
$317American Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 13
1:35 pm - 7:00 pmDCA-LAS
8h 25m2 stops
6:05 pm - 9:00 amLAS-DCA
11h 55m1 stop
$337Southwest
Find Deal
Tue, Feb 11 - Sat, Feb 15
6:00 pm - 11:12 pmDCA-LAS
8h 12m1 stop
$64Frontier
Find Deal
Sat, Jan 25
6:00 pm - 11:39 pmDCA-LAS
8h 39m1 stop
$65Frontier
Find Deal
Tue, Jan 28
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
$145American Airlines
Find Deal
Wed, Jan 22
9:55 am - 2:04 pmDCA-LAS
7h 09m1 stop
$148Delta
Find Deal
Wed, Jan 22
6:00 pm - 10:15 pmDCA-LAS
7h 15m1 stop
$154United Airlines
Find Deal
Wed, May 21
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
$175American Airlines
Find Deal
Mon, Jan 13
2:00 pm - 7:51 pmDCA-LAS
8h 51m1 stop
$179Delta
Find Deal
Sat, Mar 29
2:50 pm - 7:55 pmDCA-LAS
8h 05m1 stop
$182United Airlines
Find Deal
Thu, May 29
4:45 pm - 10:30 pmDCA-LAS
8h 45m2 stops
$189Southwest
Find Deal
Fri, Feb 28
8:00 am - 2:00 pmDCA-LAS
9h 00m2 stops
$195Southwest
Find Deal
Thu, Jan 30
6:00 pm - 11:34 pmDCA-LAS
8h 34m1 stop
8:18 pm - 12:01 pmLAS-DCA
12h 43m1 stop
$244Frontier
Find Deal
Fri, Jan 3 - Mon, Jan 13
7:00 am - 11:34 pmDCA-LAS
19h 34m1 stop
8:18 pm - 9:59 pmLAS-DCA
22h 41m1 stop
$250Frontier
Find Deal
Wed, Jan 1 - Tue, Feb 4
7:40 am - 9:59 amDCA-LAS
5h 19mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$474American Airlines
Find Deal
Fri, Jan 3 - Mon, Jan 13
7:40 am - 9:59 amDCA-LAS
5h 19mnonstop
7:00 am - 4:29 pmLAS-DCA
6h 29m1 stop
$484American Airlines
Find Deal
Fri, Jan 3 - Mon, Jan 13
6:30 am - 10:55 amDCA-LAS
7h 25m1 stop
12:59 am - 11:31 amLAS-DCA
7h 32m1 stop
$544United Airlines
Find Deal
Thu, Jan 2 - Wed, Jan 8
3:00 pm - 6:55 pmDCA-LAS
6h 55m1 stop
8:20 am - 7:10 pmLAS-DCA
7h 50m2 stops
$549Southwest
Find Deal
Wed, Jan 1 - Sat, Jan 11
11:55 am - 6:00 pmDCA-LAS
9h 05m2 stops
8:10 am - 6:05 pmLAS-DCA
6h 55m1 stop
$553Southwest
Find Deal
Sat, Jan 4 - Tue, Jan 7
7:55 pm - 12:31 amDCA-LAS
7h 36m1 stop
12:55 am - 11:00 amLAS-DCA
7h 05m1 stop
$598Delta
Find Deal
Sat, Jan 4 - Tue, Jan 7
6:30 am - 10:55 amDCA-LAS
7h 25m1 stop
2:10 pm - 11:59 pmLAS-DCA
6h 49m1 stop
$608United Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 3
6:15 pm - 11:42 pmDCA-LAS
8h 27m1 stop
11:18 pm - 9:19 amLAS-DCA
7h 01m1 stop
$798Delta
Find Deal
Sat, Jan 4 - Wed, Jan 8
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$289American Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$290American Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$293American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:58 pm - 8:23 pmLAS-DCA
4h 25mnonstop
$317American Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 13
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$319American Airlines
Find Deal
Tue, Jan 28 - Fri, Jan 31
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$323American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 14
4:30 pm - 6:55 pmDCA-LAS
5h 25mnonstop
8:30 am - 3:50 pmLAS-DCA
4h 20mnonstop
$340Southwest
Find Deal
Wed, Apr 2 - Sat, Apr 5
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$343American Airlines
Find Deal
Tue, Jan 28 - Sat, Feb 1
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$349American Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
4:35 pm - 7:05 pmDCA-LAS
5h 30mnonstop
8:30 am - 3:55 pmLAS-DCA
4h 25mnonstop
$356Southwest
Find Deal
Thu, Feb 27 - Mon, Mar 3

Frontier flights from Washington, D.C. Reagan-National Airport to Las Vegas

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Las Vegas flight tickets
Frontier
Jan 29
DCA6:00 pmWashington, D.C. Reagan-National
8h 39m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:25 amLas Vegas Harry Reid Intl
7h 34m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Frontier
Jan 28
DCA6:00 pmWashington, D.C. Reagan-National
8h 39m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
Feb 4
LAS6:25 amLas Vegas Harry Reid Intl
7h 34m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Frontier
Feb 1
DCA6:00 pmWashington, D.C. Reagan-National
8h 12m
1 stop
LAS11:12 pmLas Vegas Harry Reid Intl
Feb 11
LAS6:25 amLas Vegas Harry Reid Intl
12h 34m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National

JetBlue flights from Washington, D.C. Reagan-National Airport to Las Vegas

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Las Vegas flight tickets
JetBlue
Mar 7
DCA7:59 amWashington, D.C. Reagan-National
8h 41m
1 stop
LAS1:40 pmLas Vegas Harry Reid Intl
Mar 10
LAS11:15 pmLas Vegas Harry Reid Intl
9h 29m
1 stop
DCA11:44 amWashington, D.C. Reagan-National
JetBlue
Jan 26
DCA5:00 pmWashington, D.C. Reagan-National
8h 33m
1 stop
LAS10:33 pmLas Vegas Harry Reid Intl
Jan 28
LAS11:43 pmLas Vegas Harry Reid Intl
9h 32m
1 stop
DCA12:15 pmWashington, D.C. Reagan-National
JetBlue
Jan 13
DCA5:00 pmWashington, D.C. Reagan-National
8h 33m
1 stop
LAS10:33 pmLas Vegas Harry Reid Intl
Jan 21
LAS11:43 pmLas Vegas Harry Reid Intl
9h 32m
1 stop
DCA12:15 pmWashington, D.C. Reagan-National

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Las Vegas

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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Washington, D.C. Reagan-National Airport, with most prices found around $358. The month of September is another great option to travel to Las Vegas, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $365.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $386. Flights from Washington, D.C. Reagan-National Airport to Las Vegas on a Thursday will generally be more expensive and average around $480. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $339. Flights to Las Vegas are more costly in the morning, with an average ticket price of $458. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Reagan-National to Las Vegas Harry Reid Intl flight route?

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

How far in advance should I book a flight to Las Vegas?

Most flyers found that booking tickets 28 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around $424. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $300.

What cabin class options are available on Washington, D.C. Reagan-National to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to Las Vegas Harry Reid Intl 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 Washington, D.C. Reagan-National Airport to Las Vegas flights?

You could potentially save up to 55% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Las Vegas flight.

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

As of December 2024, prices for Washington, D.C. Reagan-National Airport to Las Vegas flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Las Vegas (DCA to LAS) flight deals and tips

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

Best Price Found

$64

Fastest flight time

5h 06m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Washington, D.C. Reagan-National Airport in the past 72 hours is $64. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Las Vegas found on momondo in the last 72 hours is $124.
The fastest flight from Washington, D.C. Reagan-National Airport to Las Vegas takes 5h 06m
Direct flights go from Washington, D.C. Reagan-National Airport to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

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

    A flight from Washington, D.C. Reagan-National to Las Vegas Harry Reid Intl will travel around 2079.7 mi. A reasonable flight in good conditions will take 5h 31m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

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

    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 Washington, D.C. Reagan-National Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Las Vegas?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Las Vegas?


Best airlines flying from Washington, D.C. Reagan-National Airport to Las Vegas

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,103 reviews
Search Spirit Airlines flights
FrontierPriceFrom $148Free CancellationRating
6.0
3,455 reviews
Search Frontier flights
JetBluePriceFrom $215Free CancellationRating
7.4
3,231 reviews
Search JetBlue flights
DeltaPriceFrom $257Free CancellationRating
8.0
8,540 reviews
Search Delta flights
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
SouthwestPriceFrom $313Free CancellationRating
8.1
4,715 reviews
Search Southwest flights
  • Southwest Flights From Washington, D.C. Reagan-National Airport to Las Vegas

    Southwest is one of the most popular airlines flying from Washington, D.C. Reagan-National Airport to Las Vegas, operating 14 flights/week on average for this route. A good Southwest flight deal for Washington, D.C. Reagan-National Airport to Las Vegas starts from $313 round-trip, up to an average price of $477. Our users have rated Southwest at 8.1/10.

  • United Airlines Flights From Washington, D.C. Reagan-National Airport to Las Vegas

    United Airlines (7.4/10 from 8,984 reviews) operates around 5 flights from Washington, D.C. Reagan-National Airport to Las Vegas in any given week. The average United Airlines airfare for this route is around $516, with deals from around $307 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. Reagan-National Airport to Las Vegas flight searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find Washington, D.C. to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

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

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

Once all potential Washington, D.C. to Las Vegas 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 Washington, D.C. to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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