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Cheap flights from Washington, D.C. Reagan-National Airport to Las Vegas from $61

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 1/7. 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.
1:01 pm - 11:54 pmDCA-LAS
13h 53m1 stop
12:59 am - 12:08 pmLAS-DCA
8h 09m1 stop
$122Frontier
Find Deal
Wed, Dec 11 - Tue, Dec 17
6:00 pm - 11:12 pmDCA-LAS
8h 12m1 stop
12:09 pm - 9:59 pmLAS-DCA
6h 50m1 stop
$126Frontier
Find Deal
Sat, Feb 1 - Thu, Feb 6
3:00 pm - 10:33 pmDCA-LAS
10h 33m1 stop
10:25 pm - 11:00 amLAS-DCA
9h 35m1 stop
$254JetBlue
Find Deal
Thu, Jan 16 - Sat, Jan 18
5:00 pm - 10:33 pmDCA-LAS
8h 33m1 stop
11:43 pm - 11:00 amLAS-DCA
8h 17m1 stop
$255JetBlue
Find Deal
Thu, Jan 9 - Wed, Jan 15
5:10 pm - 10:01 pmDCA-LAS
7h 51m1 stop
12:50 am - 11:00 amLAS-DCA
7h 10m1 stop
$296Delta
Find Deal
Sat, Jan 18 - Mon, Jan 20
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$307American Airlines
Find Deal
Sat, Jan 11 - Wed, Jan 15
4:10 pm - 8:27 pmDCA-LAS
7h 17m1 stop
12:50 am - 11:00 amLAS-DCA
7h 10m1 stop
$311Delta
Find Deal
Wed, Dec 11 - Fri, Jan 10
6:00 am - 11:26 amDCA-LAS
8h 26m1 stop
12:59 am - 11:25 amLAS-DCA
7h 26m1 stop
$318United Airlines
Find Deal
Thu, Dec 12 - Fri, Dec 13
6:30 am - 10:55 amDCA-LAS
7h 25m1 stop
12:59 am - 1:40 pmLAS-DCA
9h 41m1 stop
$337United Airlines
Find Deal
Sun, Jan 5 - Wed, Jan 8
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$342American Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
7:00 am - 2:31 pmDCA-LAS
10h 31m1 stop
$61Frontier
Find Deal
Tue, Jan 7
6:00 pm - 11:12 pmDCA-LAS
8h 12m1 stop
$63Frontier
Find Deal
Sat, Jan 18
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
$154American Airlines
Find Deal
Tue, Dec 17
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
$189American Airlines
Find Deal
Mon, Dec 16
10:00 am - 4:20 pmDCA-LAS
9h 20m2 stops
$195Southwest
Find Deal
Wed, Feb 19
4:45 pm - 10:45 pmDCA-LAS
9h 00m1 stop
$198Southwest
Find Deal
Fri, Apr 4
9:00 am - 8:53 pmDCA-LAS
14h 53m2 stops
$203United Airlines
Find Deal
Sat, Jan 18
10:30 am - 8:02 pmDCA-LAS
12h 32m2 stops
$223United Airlines
Find Deal
Sat, Dec 14
7:55 pm - 12:31 amDCA-LAS
7h 36m1 stop
$259Delta
Find Deal
Thu, Dec 26
6:50 pm - 12:31 amDCA-LAS
8h 41m1 stop
$309Delta
Find Deal
Fri, Dec 27
1:00 pm - 5:44 pmDCA-LAS
7h 44m1 stop
9:53 pm - 12:01 pmLAS-DCA
11h 08m1 stop
$268Frontier
Find Deal
Sun, Nov 24 - Fri, Dec 6
7:00 am - 5:44 pmDCA-LAS
13h 44m1 stop
6:05 am - 9:58 pmLAS-DCA
12h 53m1 stop
$270Frontier
Find Deal
Sun, Nov 24 - Wed, Nov 27
7:40 am - 9:55 amDCA-LAS
5h 15mnonstop
7:00 am - 8:18 pmLAS-DCA
10h 18m1 stop
$539American Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
7:40 am - 9:55 amDCA-LAS
5h 15mnonstop
7:00 am - 8:18 pmLAS-DCA
10h 18m1 stop
$563American Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
11:35 am - 5:05 pmDCA-LAS
8h 30m1 stop
11:15 am - 10:20 pmLAS-DCA
8h 05m2 stops
$658Southwest
Find Deal
Sun, Nov 24 - Fri, Dec 6
6:00 pm - 10:22 pmDCA-LAS
7h 22m1 stop
3:27 pm - 11:54 amLAS-DCA
17h 27m2 stops
$707United Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
3:55 pm - 7:40 pmDCA-LAS
6h 45m1 stop
8:55 am - 8:30 pmLAS-DCA
8h 35m2 stops
$728Southwest
Find Deal
Tue, Nov 26 - Fri, Nov 29
6:00 am - 10:47 amDCA-LAS
7h 47m1 stop
12:52 am - 10:42 amLAS-DCA
6h 50m1 stop
$758Delta
Find Deal
Sat, Nov 23 - Sat, Nov 23
6:00 am - 10:47 amDCA-LAS
7h 47m1 stop
12:52 am - 10:42 amLAS-DCA
6h 50m1 stop
$848Delta
Find Deal
Mon, Nov 25 - Mon, Nov 25
8:30 am - 1:12 pmDCA-LAS
7h 42m1 stop
6:08 am - 11:46 pmLAS-DCA
14h 38m2 stops
$863United Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$307American Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$342American Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
7:40 am - 9:59 amDCA-LAS
5h 19mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$352American Airlines
Find Deal
Tue, Dec 31 - Wed, Jan 8
7:55 am - 10:27 amDCA-LAS
5h 32mnonstop
12:58 pm - 8:23 pmLAS-DCA
4h 25mnonstop
$353American Airlines
Find Deal
Sat, Feb 22 - Tue, Feb 25
7:43 am - 10:14 amDCA-LAS
5h 31mnonstop
12:53 pm - 8:23 pmLAS-DCA
4h 30mnonstop
$360American Airlines
Find Deal
Fri, Feb 7 - Tue, Feb 11
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
12:29 pm - 8:00 pmLAS-DCA
4h 31mnonstop
$377American Airlines
Find Deal
Wed, Dec 18 - Tue, Dec 24
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
12:29 pm - 8:00 pmLAS-DCA
4h 31mnonstop
$382American Airlines
Find Deal
Tue, Dec 17 - Fri, Dec 20
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
12:29 pm - 8:00 pmLAS-DCA
4h 31mnonstop
$387American Airlines
Find Deal
Wed, Dec 18 - Tue, Dec 24
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
12:47 pm - 8:18 pmLAS-DCA
4h 31mnonstop
$393American Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 14
7:44 am - 10:08 amDCA-LAS
5h 24mnonstop
12:29 pm - 8:00 pmLAS-DCA
4h 31mnonstop
$395American Airlines
Find Deal
Fri, Dec 13 - Fri, Dec 20

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
Dec 11
DCA1:01 pmWashington, D.C. Reagan-National
13h 53m
1 stop
LAS11:54 pmLas Vegas Harry Reid Intl
Dec 17
LAS12:59 amLas Vegas Harry Reid Intl
8h 09m
1 stop
DCA12:08 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 6
LAS12:09 pmLas Vegas Harry Reid Intl
6h 50m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Frontier
Jan 18
DCA1:01 pmWashington, D.C. Reagan-National
21h 15m
1 stop
LAS7:16 amLas Vegas Harry Reid Intl
Jan 25
LAS6:25 amLas Vegas Harry Reid Intl
26h 41m
1 stop
DCA12:06 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
Jan 16
DCA3:00 pmWashington, D.C. Reagan-National
10h 33m
1 stop
LAS10:33 pmLas Vegas Harry Reid Intl
Jan 18
LAS10:25 pmLas Vegas Harry Reid Intl
9h 35m
1 stop
DCA11:00 amWashington, D.C. Reagan-National
JetBlue
Jan 9
DCA5:00 pmWashington, D.C. Reagan-National
8h 33m
1 stop
LAS10:33 pmLas Vegas Harry Reid Intl
Jan 15
LAS11:43 pmLas Vegas Harry Reid Intl
8h 17m
1 stop
DCA11:00 amWashington, D.C. Reagan-National
JetBlue
Mar 25
DCA4:15 pmWashington, D.C. Reagan-National
9h 27m
1 stop
LAS10:42 pmLas Vegas Harry Reid Intl
Mar 31
LAS11:00 pmLas Vegas Harry Reid Intl
7h 45m
1 stop
DCA9:45 amWashington, 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 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 $333. 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 $362.

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 $384. Flights from Washington, D.C. Reagan-National Airport to Las Vegas on a Thursday will generally be more expensive and average around $481. 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 $334. Flights to Las Vegas are more costly in the morning, with an average ticket price of $455. 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 $396. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $304.

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 59% 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 November 2024, prices for Washington, D.C. Reagan-National Airport to Las Vegas flights are approximately 12% 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

$61

Fastest flight time

5h 15m

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 $61. 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 $122.
The fastest flight from Washington, D.C. Reagan-National Airport to Las Vegas takes 5h 15m
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 $89Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
FrontierPriceFrom $146Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
JetBluePriceFrom $215Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
DeltaPriceFrom $257Free CancellationRating
8.0
8,755 reviews
Search Delta flights
SouthwestPriceFrom $298Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
9,172 reviews
Search United Airlines 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 4 flights/week on average for this route. A good Southwest flight deal for Washington, D.C. Reagan-National Airport to Las Vegas starts from $298 round-trip, up to an average price of $474. Our users have rated Southwest at 8.1/10.

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

    American Airlines (7.2/10 from 10,000 reviews) operates around 7 flights from Washington, D.C. Reagan-National Airport to Las Vegas in any given week. The average American Airlines airfare for this route is around $525, with deals from around $298 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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