Latest deals
Insights
FAQs
Reviews

Cheap flights from Washington, D.C. Reagan-National Airport to Las Vegas from $98

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 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.
1 adult
0 bags
From?
To?
Sat 6/8
Sat 6/15

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Washington, D.C. Reagan-National Airport to Las Vegas

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 Washington, D.C. Reagan-National Airport to Las Vegas by changing tabs
Frontier
Aug 28
DCA12:59 pmWashington, D.C. Reagan-National
12h 16m
1 stop
LAS10:15 pmLas Vegas Harry Reid Intl
Sep 3
LAS8:17 pmLas Vegas Harry Reid Intl
12h 52m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National
JetBlue
Aug 1
DCA11:30 amWashington, D.C. Reagan-National
12h 30m
1 stop
LAS9:00 pmLas Vegas Harry Reid Intl
Aug 5
LAS10:20 pmLas Vegas Harry Reid Intl
8h 26m
1 stop
DCA9:46 amWashington, D.C. Reagan-National
Delta
Jul 5
DCA6:59 pmWashington, D.C. Reagan-National
7h 18m
1 stop
LAS11:17 pmLas Vegas Harry Reid Intl
Jul 8
LAS12:30 amLas Vegas Harry Reid Intl
7h 10m
1 stop
DCA10:40 amWashington, D.C. Reagan-National
American Airlines
Jul 6
DCA7:39 amWashington, D.C. Reagan-National
5h 03m
LAS9:42 amLas Vegas Harry Reid Intl
Jul 31
LAS10:43 amLas Vegas Harry Reid Intl
4h 42m
DCA6:25 pmWashington, D.C. Reagan-National
Alaska Airlines
Sep 7
DCA9:20 amWashington, D.C. Reagan-National
16h 25m
1 stop
LAS10:45 pmLas Vegas Harry Reid Intl
Sep 10
LAS12:00 pmLas Vegas Harry Reid Intl
29h 59m
2 stops
DCA8:59 pmWashington, D.C. Reagan-National
Frontier
Aug 13
DCA12:59 pmWashington, D.C. Reagan-National
8h 16m
1 stop
LAS6:15 pmLas Vegas Harry Reid Intl
Aug 20
LAS10:59 pmLas Vegas Harry Reid Intl
10h 10m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National

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

If you're looking for one-way flights from Washington, D.C. Reagan-National Airport to Las Vegas, view some of our deals below provided by American Airlines, Delta and Frontier
Frontier
Aug 27
DCA7:00 amWashington, D.C. Reagan-National
7h 39m
1 stop
LAS11:39 amLas Vegas Harry Reid Intl
JetBlue
Aug 8
DCA4:25 pmWashington, D.C. Reagan-National
8h 50m
1 stop
LAS10:15 pmLas Vegas Harry Reid Intl
Delta
Jun 25
DCA6:10 amWashington, D.C. Reagan-National
9h 15m
1 stop
LAS12:25 pmLas Vegas Harry Reid Intl

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

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Reagan-National Airport to Las Vegas
Frontier
Jun 8
DCA7:00 amWashington, D.C. Reagan-National
13h 02m
1 stop
LAS5:02 pmLas Vegas Harry Reid Intl
Jun 12
LAS11:42 amLas Vegas Harry Reid Intl
7h 15m
1 stop
DCA9:57 pmWashington, D.C. Reagan-National
Frontier
Jun 11
DCA12:59 pmWashington, D.C. Reagan-National
7h 06m
1 stop
LAS5:05 pmLas Vegas Harry Reid Intl
Jun 11
LAS1:52 amLas Vegas Harry Reid Intl
7h 09m
1 stop
DCA12:01 pmWashington, D.C. Reagan-National
Frontier
Jun 8
DCA6:59 pmWashington, D.C. Reagan-National
23h 00m
1 stop
LAS2:59 pmLas Vegas Harry Reid Intl
Jun 9
LAS12:59 amLas Vegas Harry Reid Intl
17h 58m
1 stop
DCA9:57 pmWashington, D.C. Reagan-National
Multiple Airlines
Jun 7
DCA9:30 amWashington, D.C. Reagan-National
10h 44m
1 stop
LAS5:14 pmLas Vegas Harry Reid Intl
Jun 10
LAS11:50 amLas Vegas Harry Reid Intl
7h 07m
1 stop
DCA9:57 pmWashington, D.C. Reagan-National
Alaska Airlines
Jun 10
DCA5:45 pmWashington, D.C. Reagan-National
26h 29m
2 stops
LAS5:14 pmLas Vegas Harry Reid Intl
Jun 14
LAS6:05 amLas Vegas Harry Reid Intl
11h 54m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
American Airlines
Jun 12
DCA7:43 amWashington, D.C. Reagan-National
5h 04m
LAS9:47 amLas Vegas Harry Reid Intl
Jun 18
LAS10:56 amLas Vegas Harry Reid Intl
4h 34m
DCA6:30 pmWashington, D.C. Reagan-National

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
Aug 28
DCA12:59 pmWashington, D.C. Reagan-National
12h 16m
1 stop
LAS10:15 pmLas Vegas Harry Reid Intl
Sep 3
LAS8:17 pmLas Vegas Harry Reid Intl
12h 52m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National
Frontier
Aug 13
DCA12:59 pmWashington, D.C. Reagan-National
8h 16m
1 stop
LAS6:15 pmLas Vegas Harry Reid Intl
Aug 20
LAS10:59 pmLas Vegas Harry Reid Intl
10h 10m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National
Frontier
Jun 8
DCA7:00 amWashington, D.C. Reagan-National
13h 02m
1 stop
LAS5:02 pmLas Vegas Harry Reid Intl
Jun 12
LAS11:42 amLas Vegas Harry Reid Intl
7h 15m
1 stop
DCA9:57 pmWashington, D.C. Reagan-National

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Las Vegas flight tickets
American Airlines
Jul 6
DCA7:39 amWashington, D.C. Reagan-National
5h 03m
LAS9:42 amLas Vegas Harry Reid Intl
Jul 31
LAS10:43 amLas Vegas Harry Reid Intl
4h 42m
DCA6:25 pmWashington, D.C. Reagan-National
American Airlines
Aug 14
DCA7:35 amWashington, D.C. Reagan-National
4h 52m
LAS9:27 amLas Vegas Harry Reid Intl
Aug 19
LAS9:55 pmLas Vegas Harry Reid Intl
8h 27m
1 stop
DCA9:22 amWashington, D.C. Reagan-National
American Airlines
Aug 21
DCA7:35 amWashington, D.C. Reagan-National
4h 52m
LAS9:27 amLas Vegas Harry Reid Intl
Aug 23
LAS6:30 amLas Vegas Harry Reid Intl
6h 49m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National

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

January. The cheapest time of year to fly to Las Vegas from Washington, D.C. Reagan-National Airport is January. Most expensive is March

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

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

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

In the afternoon. Washington, D.C. Reagan-National Airport to Las Vegas flights are approximately 28% more expensive in the morning than in the afternoon

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

Spirit Airlines. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Washington, D.C. Reagan-National Airport to Las Vegas

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

36 days before. The cheapest time to buy a flight from Washington, D.C. Reagan-National Airport to Las Vegas is approximately 36 days to departure

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

As of June 2024, there are 4 flights per week flying from Washington, D.C. Reagan-National Airport to Las Vegas. The most common time of day flights depart is 6:00AM, with 46% of flights taking off at noon.

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

As of June 2024, there are 31 flights per week flying from Washington, D.C. Reagan-National Airport to Las Vegas. The most common day of the week flights depart is Saturday, with 19% of flights taking off on this day.

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

You could potentially save up to 27% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Las Vegas flight.

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

$98

Fastest flight time

4h 52m

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 $98. 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 $195.
The fastest flight from Washington, D.C. Reagan-National Airport to Las Vegas takes 4h 52m
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 4h 52m.

  • 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.


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
6.4
8,597 reviews
Search Spirit Airlines flights
FrontierPriceFrom $140Free CancellationRating
6.2
3,998 reviews
Search Frontier flights
JetBluePriceFrom $230Free CancellationRating
7.6
4,336 reviews
Search JetBlue flights
DeltaPriceFrom $256Free CancellationRating
8.0
10,402 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
10,755 reviews
Search United Airlines flights
American AirlinesPriceFrom $287Free CancellationRating
7.3
14,260 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $347Free CancellationRating
8.0
9,197 reviews
Search Alaska Airlines flights
  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Las Vegas

    American Airlines is one of the most popular airlines flying from Washington, D.C. Reagan-National Airport to Las Vegas, operating 7 flights/week on average for this route. A good American Airlines flight deal for Washington, D.C. Reagan-National Airport to Las Vegas starts from $287 round-trip, up to an average price of $488. Our users have rated American Airlines at 7.3/10.


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.


An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 6/8
Sat 6/15
Email me momondo's favorite deals

Find better results for your trip to the United States