Cheap flights from Washington to Las Vegas

Round-trip
1 adult
Economy
From?
To?
Tue 6/22
Tue 6/29

Flight information for Washington to Las Vegas
(WAS to LAS)

Find info about flight duration, direct flights, and airports for your flight from Washington to Las Vegas
Best Price Found$122The best flight deal from Washington to Las Vegas found on momondo in the last 72 hours is $122
Fastest flight time4h 57mThe fastest flight from Washington to Las Vegas takes 4h 57m
Direct flightsMon and SatDirect flights go from Washington to Las Vegas on Monday and Saturday. The only airline offering direct flights is United Airlines.
Airports in Las Vegas2 airportsThere are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas McCarran (LAS)

How to get the cheapest flight ticket from Washington 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 to Las Vegas?

August

The cheapest time of year to fly to Las Vegas from Washington is August. Most expensive is December

What is the cheapest day to depart Washington for Las Vegas?

Tuesday

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

When is the cheapest time to fly from Washington to Las Vegas?

in the evening

Washington to Las Vegas flights are approximately 36% more expensive in the morning than in the evening

What is the cheapest airline that flies to Las Vegas from Washington?

Frontier

Delta, Frontier, and JetBlue are the most popular carriers operating from Washington to Las Vegas

What is the cheapest Washington to Las Vegas flight route?

Baltimore/Washington - Las Vegas McCarran

Fly from Baltimore/Washington to Las Vegas McCarran for the best Washington - Las Vegas flight prices

How far in advance should you book Washington to Las Vegas flights?

15 days before

The cheapest time to buy a flight from Washington to Las Vegas is approximately 15 days to departure


Easily compare round-trip flights from Washington to Las Vegas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Las Vegas by changing tabs
Spirit Airlines
Sep 15
BWI3:06 amBaltimore/Washington
5h 09m
LAS8:15 amLas Vegas McCarran
Sep 18
LAS6:50 pmLas Vegas McCarran
4h 34m
BWI11:24 pmBaltimore/Washington
Spirit Airlines
Sep 14
BWI3:06 amBaltimore/Washington
5h 09m
LAS8:15 amLas Vegas McCarran
Sep 22
LAS6:50 pmLas Vegas McCarran
4h 34m
BWI11:24 pmBaltimore/Washington
Spirit Airlines
Aug 17
BWI4:20 amBaltimore/Washington
5h 04m
LAS9:24 amLas Vegas McCarran
Aug 17
LAS8:47 amLas Vegas McCarran
7h 25m
1 stop
BWI4:12 pmBaltimore/Washington
Spirit Airlines
Sep 15
BWI2:10 amBaltimore/Washington
7h 59m
1 stop
LAS10:09 amLas Vegas McCarran
Sep 18
LAS6:50 pmLas Vegas McCarran
4h 34m
BWI11:24 pmBaltimore/Washington
Spirit Airlines
Sep 14
BWI2:10 amBaltimore/Washington
7h 59m
1 stop
LAS10:09 amLas Vegas McCarran
Sep 15
LAS6:50 pmLas Vegas McCarran
4h 34m
BWI11:24 pmBaltimore/Washington
Spirit Airlines
Sep 29
BWI2:10 amBaltimore/Washington
7h 59m
1 stop
LAS10:09 amLas Vegas McCarran
Oct 5
LAS6:50 pmLas Vegas McCarran
4h 34m
BWI11:24 pmBaltimore/Washington

Find the cheapest one-way flights from Washington to Las Vegas

If you're looking for one-way flights from Washington to Las Vegas, view some of our deals below provided by Frontier and Spirit Airlines
Spirit Airlines
Sep 4
BWI6:00 amBaltimore/Washington
5h 01m
LAS11:01 amLas Vegas McCarran
Spirit Airlines
Aug 25
BWI4:20 amBaltimore/Washington
5h 04m
LAS9:24 amLas Vegas McCarran
Spirit Airlines
Sep 14
BWI3:06 amBaltimore/Washington
5h 09m
LAS8:15 amLas Vegas McCarran

Best airlines flying from Washington to Las Vegas

Compare and see reviews for airlines that fly from Washington to Las Vegas with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $80
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

7.0

Food

Reviews

Pros: Captains are amazing! Reached earlier than expected

1 / 10
Spirit Airlines
PriceFrom $114
Free Cancellation
Rating
7.1
7.4

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.5

Food

Reviews

Pros: Well, it was not very comfortable and we were delayed for an hour. And a crew member was sick.

Cons: Mostly everything.

1 / 10
Delta
PriceFrom $128
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Sun Country Air
PriceFrom $141
Free Cancellation
Rating
8.0
8.6

Boarding

7.6

Comfort

8.6

Crew

7.4

Entertainment

7.5

Food

Reviews

Pros: Quick boarding. Inexpensive ticket. Direct flight.

Cons: Crew walked thru cabin at least 5 times collecting garbage, but could not hand out sealed snack or sealed water. People sat should-to-shoulder - No buffer space, but asked to leave the plane with 6 foot intervals???? This airline picks and chooses their Covid precautions. Quick and inexpensive flight, if you don’t mind the rest.

1 / 3
Alaska Airlines
PriceFrom $145
Free Cancellation
Rating
8.3
8.7

Boarding

8.3

Comfort

8.7

Crew

8.0

Entertainment

7.5

Food

Reviews

Pros: The flight wasn't full which is always nice and they served full size cans which is also a nice little note.

Cons: The plane was pretty old and people just started sitting wherever. It was chaos as my wife and I sat in our assigned seating and just watched people wander like animals.

1 / 10
American Airlines
PriceFrom $146
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
United Airlines
PriceFrom $170
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: everything

Cons: nono

1 / 10
JetBlue
PriceFrom $192
Free Cancellation
Rating
8.0
8.3

Boarding

8.1

Comfort

8.5

Crew

7.8

Entertainment

7.5

Food

Reviews

Pros: The crew in the plane was good and the fly was good.

Cons: Boarding crew in front desk was not too friendly and could have used better words to communicate. Seen I was waiting for 20min before realizing that my gate was changed after check in. I approached the lady in the front desk to see if it was time to get my seats assigned. The lady in the front desk asked me in Spanish if I new English seen I was speaking Spanish to her I really don’t get why me knowing English had to do with me getting my seats. Also I went to gat 7 cuz that’s the gate I printed out 1hr before my fly but had to run to gate 3 cuz JetBlue changed gate seen 7am but couldn’t change it on the check in printouts/information (does that even make sense). Finally the answering service is a lottery you have to pray you get someone nice(and I hate to say this cuz I’m Puerto Rican but we can be so rude in customer service). You can tell from the accent a person has where they from and every time I get a Central American person they are so nice but when you get a Puerto Rican person they can be so rude and almost always you get nothing answer or done. This particular time before my flight I call to get my seat cuz when I flew to PR and almost always I call 24hr before my flight and get my seats assign free of charge. Not this time the customer rep answered and I tell her that I’m calling to get my seats and she answers you can do that when you check in, I tell her that I try but I’m being charged to get them and that in my previous flight the girl said to call 24hr before this flight and I could get them assigned free of charge (which was true cuz I had call for my fly going to PR and the girl also said it too) and the customer rep said well it probably cuz is not 24hr before yet. I told the rep yes it is I’m currently on my way to the airport but I want to get them before I get to the airport and the rep answers well you can do it when you get there (mind you I’ve been on hold waiting for almost 2hr that’s why I’m on my way to the airport cuz I usually do it 5-6hr before my flight but the answering service has been very busy) I tell her that I’m trying to save some time and get them before I get to the airport and the rep said well I can’t help you cuz we can’t give you seat on the phone you have to do it when you check in or wait until you get to the airport and they’ll give you your seats. It’s very frustrating that there’s people like this and they are from the same birthplace as you. So sad!

1 / 10

  • Which airlines flying from Washington to Las Vegas McCarran have COVID-19 safety policies in place?

    Alaska Airlines has implemented additional safety measures to accommodate travelers. When flying from Washington to Las Vegas McCarran, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

  • Are airlines flying from Washington to Las Vegas McCarran offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington to Las Vegas McCarran, such as Spirit Airlines, United Airlines, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Washington to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Reno Flights
Fastest flight time6h 49m
Cheapest price$245