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$100 Find cheap flights from Washington, D.C. Reagan-National Airport to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Las Vegas departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Las Vegas.
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Reagan-National to Las Vegas (DCA-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:57 pm - 11:59 pmDCA-LAS
8h 02m1 stop
9:26 pm - 12:03 pmLAS-DCA
11h 37m1 stop
$208Frontier
Find Deal
Thu, May 16 - Tue, May 21
12:55 pm - 6:38 pmDCA-LAS
8h 43m1 stop
11:44 am - 9:59 pmLAS-DCA
7h 15m1 stop
$210Frontier
Find Deal
Fri, May 17 - Wed, May 22
12:50 pm - 6:42 pmDCA-LAS
8h 52m1 stop
8:41 am - 6:01 pmLAS-DCA
6h 20m1 stop
$211Frontier
Find Deal
Tue, Apr 30 - Fri, May 3
6:57 pm - 12:07 amDCA-LAS
8h 10m1 stop
3:03 pm - 6:07 pmLAS-DCA
24h 04m1 stop
$212Frontier
Find Deal
Sun, May 12 - Thu, May 16
1:30 pm - 9:18 pmDCA-LAS
10h 48m1 stop
11:54 pm - 10:59 amLAS-DCA
8h 05m1 stop
$240JetBlue
Find Deal
Tue, Jun 4 - Tue, Jun 11
1:59 pm - 5:47 pmDCA-LAS
6h 48m1 stop
11:59 pm - 8:55 amLAS-DCA
5h 56m1 stop
$288Delta
Find Deal
Tue, Jun 25 - Mon, Jul 1
5:30 pm - 9:34 pmDCA-LAS
7h 04m1 stop
12:30 am - 10:28 amLAS-DCA
6h 58m1 stop
$308Delta
Find Deal
Mon, Jul 8 - Wed, Jul 10
7:00 am - 9:06 amDCA-LAS
5h 06mnonstop
11:59 pm - 11:00 amLAS-DCA
8h 01m1 stop
$322American Airlines
Find Deal
Wed, May 22 - Wed, May 29
5:30 pm - 10:07 pmDCA-LAS
7h 37m1 stop
7:00 am - 6:27 pmLAS-DCA
8h 27m1 stop
$330American Airlines
Find Deal
Wed, Jul 24 - Thu, Jul 25
3:30 pm - 9:10 pmDCA-LAS
8h 40m1 stop
11:15 pm - 10:00 amLAS-DCA
7h 45m1 stop
$360JetBlue
Find Deal
Wed, Jul 17 - Wed, Jul 17

Flights from Reagan-National to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Las Vegas?

The average price of all flights from Washington, D.C. Reagan-National Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Tuesday and more expensive on a Thursday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Las Vegas is January, where tickets cost $224 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $431 and $423 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Las Vegas, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Frontier offered the best one-way deal for that route, at $100. KAYAK users also found Reagan Washington National Airport to Las Vegas round-trip flights on Frontier from $208 and on JetBlue from $240.

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Reagan-National Airport to Las Vegas.
There is just one airline that flies from Washington, D.C. Reagan-National Airport to Las Vegas direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $286.

How many flights are there between Washington, D.C. Reagan-National Airport and Las Vegas per day?

Each day, there are 2 nonstop flights that take off from Washington, D.C. Reagan-National Airport and land in Las Vegas, with an average flight time of 5h 15m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Washington, D.C. Reagan-National Airport and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Reagan Washington National Airport to Las Vegas take?

A direct flight to Las Vegas will take on average 4h 55m to travel the 2,082 miles flying distance from Reagan Washington National Airport.

What’s the earliest departure time from Reagan Washington National Airport to Las Vegas?

Early birds can take the earliest flight from Washington, D.C. Reagan-National Airport at 7:00 am and will be landing in Las Vegas at 9:24 am.

What’s the latest departure time from Reagan Washington National Airport to Las Vegas?

If you prefer to fly at night, the latest flight from Washington, D.C. Reagan-National Airport to Las Vegas jets off at 7:00 am and lands at 9:24 am.

Good to know

Low season

January

High season

October

Cheapest flight

$100
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Reagan Washington National Airport to Las Vegas

When to book flights from Reagan-National to Las Vegas

Are your dates flexible? Find out the best times to travel from Reagan-National to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Las Vegas flights

  • Does Ronald Reagan Washington National Airport offer family services?

    DCA has facilities that cater to nursing mothers and their infants. 5 nursing rooms are equipped with rocking chairs, mirrors, hand sanitizers, power outlets, changing tables, and a rocking chair. At Terminal 1 the nursing room is found pre-security near the TSA security checkpoint. At Terminal 2 there are two rooms located between Gates B10 and B22 and between Gates C23 and C34. Two more rooms are found between Gates E46 and E59.

  • Does Ronald Reagan Washington National Airport have accessible services?

    DCA under the Metropolitan Washington Airports Authority prioritizes making all its public facilities accessible to users. The elevators within the airport have raised braille buttons that are also accessible to wheelchair users. Some of the elevators have an electronic voice that announces the floor number. The shuttle buses at DCA have wheelchair lifts and some taxis have wheelchair storage capacity and can access wheelchair lifts.

  • Does Las Vegas Harry Reid International Airport have banking services?

    Yes. At LAS, you can access the full-service Wells Fargo Bank for all your banking needs including currency exchange. The bank branch is located just before the security checkpoint for Gates A and B at the Esplanade in Terminal.

  • Does Ronald Reagan Washington National Airport offer baggage services?

    Yes. At DCA, customers can rent Smarte Carte located for around $6 per cart. At Terminal 1, find them along the taxi cab entrance while at Terminal 2, find them at the Baggage Claim level and outside the Metrorail Location.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Las Vegas was $100 for a one-way ticket and $208 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Las Vegas?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Las Vegas?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Las Vegas?

    American Airlines, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Reagan Washington National Airport to Las Vegas flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Las Vegas?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Reagan Washington National Airport to Las Vegas flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Las Vegas?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Las Vegas.

  • On which days can I fly direct from Reagan Washington National Airport to Las Vegas?

    There are nonstop flights from Reagan Washington National Airport to Las Vegas on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Las Vegas, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Las Vegas are Delta and Alaska Airlines. With an average price for the route of $367 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $478 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DCA to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $218 or less one-way and $420 or less round-trip.
  • Ronald Reagan Washington National Airport (DCA) is a major airport located in Virginia spanning two terminals, Terminals and 2, 5 concourses, Concourses A-E, and 58 gates. Terminal 1 has Concourse A which serves three airlines. Terminal B has Concourses B,0C, D, and E and serves five airlines in total including America Airlines which has a direct flight from Washington to Las Vegas. DCA has a 24-hour free shuttle bus service that connects the terminals and the parking areas.
  • For travelers who just arrived at Las Vegas Harry Reid International Airport (LAS), heavy luggage is easy to move. Smart Carte at LAS provides luggage carts for rent at rates of about $6 per cart. They are located at terminal parking garages, Check-in levels, Baggage Claim area, and Departure levels.
  • DCA provides designated areas throughout the airport for pets and service animals to relieve themselves. They can be found post-security near gates E46-E59 in Terminal 2 and pre-security locations at the north end and south end of Gates A1-A9 curb in Terminal 1 and near the South Metrorail Station Entrance in Terminal 2.
  • After your flight from Reagan Washington to Las Vegas, treat yourself to a much-needed spa treatment to relieve any tension. Access Xpress Spa at LAS for massages, mani-pedi, and facials. At LAS, find their shops at the D Gates in Terminal 1, Airside, and the E Gates in Terminal 3, Airside.
  • Visitors to DCA can enjoy the array of diverse regional, national, and international exhibits with rotating two and three-dimensional artworks in the airport. These exhibits are provided by the Metropolitan Washington Airports Authority Arts Program and can be found in the Baggage Claim area of each terminal and the general architecture of Terminal 2.
See more tips

Prefer to fly non-stop from Reagan Washington National Airport to Las Vegas?

Find which airlines fly direct from Reagan-National to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

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

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

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

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Reagan-National to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
7.4food
8.0entertainment
7.9comfort
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Overall all good with the flight. Appreciated the extra spacious upper storage for (vertically standing) carry on. Efficient crew, on time departure... What could it be better is the in seat power. No one was working in our row. We were counting on the in seat power to recharge our battery depleted phones. With the dependency we have in our mobile devices nowadays, the availability of in seat power is a must....

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

The flight was on time and the crew were great.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Well, flight times cause some wait, but there were not times available and we understood. I didn't check any luggage, because it has become too expensive. I was able to add any extra items to my co-travellers check bags. [Luckily, this trip wasn't international.] Last, I hadn't flown AA domestically for a while, but partners and coworkers had warned me in advance that not all planes have monitors at every seat. Luckily, I was mostly prepared to use the in-flight entertainment and happy I was. The great: AA staff is always kind and comfort is way better than the budget airlines that I sometimes have to fly. I know my points and vouchers all expired over the last couple of years, but I still enjoy AA when I do fly with them. I also appreciate all of the locations we can go directly from pur home airport. Since we are traveling more now, I hope to take advantage.

Perfect flight. On time departure and early arrival. Smooth flight.

The flight attended didn't ask one everyone in our party if they wanted a drink or snack. The one attended appeared to hate her job which is the one that attended to us.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

The staff at the counter were very rude and unprofessional

Lower price not worth it. Delayed missed connection. Would have taken 24 hours to get to Atlanta. No takes your vouchers making them useless. Never again.

Horrible. Delay after delay. People yelling and making obseen gestures!

Overall good for being my first time flying with spirit

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from Washington, D.C. to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Las Vegas found on KAYAK in the last 72 hours.
5/25Sat
1 stopFrontier
8h 53mDCA-LAS
$100
5/1Wed
1 stopFrontier
8h 32mDCA-LAS
$103
5/26Sun
nonstopAmerican Airlines
5h 06mDCA-LAS
$135
6/5Wed
1 stopDelta
9h 45mDCA-LAS
$144
5/27Mon
nonstopAmerican Airlines
5h 06mDCA-LAS
$145
6/2Sun
1 stopDelta
6h 34mDCA-LAS
$154
5/29Wed
2 stopsAlaska Airlines
17h 14mDCA-LAS
$237
5/1Wed
2 stopsAlaska Airlines
17h 10mDCA-LAS
$254
7/9Tue
2 stopsUnited Airlines
16h 42mDCA-LAS
$264
6/10Mon
2 stopsUnited Airlines
16h 37mDCA-LAS
$267

Search by stops

Search by airline

Search by price

Last minute flights from Reagan-National to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Las Vegas that are departing in the next 10 days.
4/30Tue
multi-stopFrontier
8h 52mDCA-LAS
5/3Fri
multi-stopFrontier
6h 20mLAS-DCA
$211
4/27Sat
multi-stopFrontier
7h 11mDCA-LAS
5/11Sat
multi-stopFrontier
9h 01mLAS-DCA
$213
4/30Tue
multi-stopAlaska Airlines
31h 11mDCA-LAS
5/3Fri
multi-stopAlaska Airlines
23h 08mLAS-DCA
$574
4/30Tue
multi-stopAlaska Airlines
31h 11mDCA-LAS
5/3Fri
multi-stopAlaska Airlines
24h 08mLAS-DCA
$579
4/27Sat
multi-stopDelta
7h 25mDCA-LAS
4/30Tue
multi-stopDelta
7h 49mLAS-DCA
$613
4/29Mon
multi-stopDelta
7h 32mDCA-LAS
5/1Wed
multi-stopDelta
6h 50mLAS-DCA
$623
4/27Sat
nonstopAmerican Airlines
5h 24mDCA-LAS
5/7Tue
nonstopAmerican Airlines
4h 38mLAS-DCA
$638
4/30Tue
nonstopAmerican Airlines
5h 24mDCA-LAS
5/3Fri
multi-stopAmerican Airlines
6h 35mLAS-DCA
$646
4/29Mon
multi-stopUnited Airlines
8h 41mDCA-LAS
5/6Mon
multi-stopUnited Airlines
17h 16mLAS-DCA
$721
4/26Fri
multi-stopUnited Airlines
8h 19mDCA-LAS
4/28Sun
multi-stopUnited Airlines
9h 44mLAS-DCA
$788

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Reagan Washington National Airport - Las Vegas Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Reagan Washington National Airport

Cabin classes:

$1,584
$2,130
$2,128
$311