BWI - LAS

£104 Find Cheap Flights from Baltimore 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 Baltimore to Las Vegas departing on 21/7. 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.
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KAYAK searches 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 Baltimore to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Las Vegas, as well as popular online travel agencies
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Cheap Flight Deals from Baltimore to Las Vegas (BWI-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Baltimore 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.

Recent return flight deals from Baltimore to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from Baltimore to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Sun Country Air Logo
12:43 - 09:24BWI-LAS
23h 41m1 stop
Sun Country Air Logo
18:18 - 11:23LAS-BWI
14h 05m1 stop
£199Sun Country Air
Find Deal
Fri, 4 Jul - Wed, 9 Jul
Alaska Airlines Logo
07:51 - 14:46BWI-LAS
9h 55m1 stop
Alaska Airlines Logo
17:45 - 06:31LAS-BWI
9h 46m1 stop
£204Alaska Airlines
Find Deal
Tue, 26 Aug - Wed, 3 Sep
Sun Country Air Logo
12:25 - 17:18BWI-LAS
7h 53m1 stop
Sun Country Air Logo
17:00 - 11:23LAS-BWI
15h 23m1 stop
£207Sun Country Air
Find Deal
Wed, 23 Jul - Fri, 25 Jul
Alaska Airlines Logo
07:51 - 21:17BWI-LAS
16h 26m2 stops
Alaska Airlines Logo
17:45 - 06:31LAS-BWI
9h 46m1 stop
£211Alaska Airlines
Find Deal
Tue, 26 Aug - Wed, 3 Sep
Southwest Logo
17:40 - 19:55BWI-LAS
5h 15mdirect
Southwest Logo
06:00 - 13:35LAS-BWI
4h 35mdirect
£260Southwest
Find Deal
Tue, 20 May - Tue, 27 May
Southwest Logo
21:30 - 23:45BWI-LAS
5h 15mdirect
Southwest Logo
21:55 - 05:30LAS-BWI
4h 35mdirect
£261Southwest
Find Deal
Fri, 23 May - Fri, 30 May
United Airlines Logo
16:22 - 20:47BWI-LAS
7h 25m1 stop
United Airlines Logo
17:13 - 05:20LAS-BWI
9h 07m2 stops
£271United Airlines
Find Deal
Wed, 28 May - Tue, 3 Jun
Delta Logo
06:15 - 10:45BWI-LAS
7h 30m1 stop
Delta Logo
00:55 - 10:47LAS-BWI
6h 52m1 stop
£272Delta
Find Deal
Wed, 14 May - Fri, 16 May
Delta Logo
17:17 - 21:24BWI-LAS
7h 07m1 stop
Delta Logo
22:50 - 08:35LAS-BWI
6h 45m1 stop
£275Delta
Find Deal
Wed, 2 Jul - Sat, 5 Jul
United Airlines Logo
06:40 - 12:26BWI-LAS
8h 46m2 stops
United Airlines Logo
19:43 - 05:10LAS-BWI
6h 27m1 stop
£280United Airlines
Find Deal
Tue, 24 Jun - Mon, 30 Jun

KAYAK's insights & trends for Baltimore to Las Vegas flights

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

What is the cheapest month to fly from Baltimore to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore 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 Baltimore to Las Vegas is September, where tickets cost £165 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £330 and £284 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Baltimore to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Baltimore to Las Vegas

Low season

January

High season

April

Cheapest flight

£104
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from Baltimore to Las Vegas

When to book flights from Baltimore to Las Vegas

Are your dates flexible? Find out the best times to travel from Baltimore to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from Baltimore to Las Vegas

  • Are there lounges in the BWI Airport?

    BWI Airport has lounges open to military personnel and the general public. The USO Lounge is for military use and doesn’t charge U.S. military members and their families. This lounge is found on the lower level, close to baggage claim 14. There is also the Club at BWI at Concourse D and Chesapeake Club Lounge located on the upper level next to the Pier Exit.

  • Is there a hotel at BWI Airport?

    If you live far and want to be closer to the airport for your flight, you are in luck. BWI’s Minute Suites are an airside micro-hotel that offers you accommodation as you wait for your flight. It features small rooms to be rented for select hours or overnight stays. You can also consider other nearby options like the Holiday Inn Baltimore BWI Airport and Hilton Baltimore BWI Airport.

  • Which airlines in BWI Airport fly to Las Vegas?

    BWI is a hub for many non-stop airlines flying within the U.S. and internationally. There are a couple of airlines that operate between BWI and LAS. You can choose from Delta Air Lines, Alaska Airlines, Spirit Airlines, Frontier Airlines, and Allegiant Airlines.

  • Are there any attractions near McCarran International Airport?

    There are a couple of interesting sights at McCarran Airport. You can take a few minutes before heading to your hotel to enjoy the amazing airport art, the aviation museum, and the virtual gallery. If these do not appeal to you, you can go shopping at the airport’s duty-free shop. You can also try a few dishes at the restaurants near the airport.

  • What is the cheapest flight from Baltimore to Las Vegas?

    In the last 3 days, the lowest price for a flight from Baltimore to Las Vegas was £138 for a one-way ticket and £265 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to Las Vegas?

    Alaska Airlines, Hawaiian Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Baltimore to Las Vegas flight route.

  • Which aircraft models fly most regularly from Baltimore to Las Vegas?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Baltimore to Las Vegas flight route.

  • On which days can I fly direct from Baltimore to Las Vegas?

    There are direct flights from Baltimore to Las Vegas on a daily basis.

  • How does KAYAK find such low prices on flights from Baltimore 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 Baltimore to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Baltimore 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 Baltimore to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore 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 Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Baltimore to Las Vegas

  • BWI Airport, officially known as the Baltimore/Washington Thurgood International Airport, is one of the three airports that serve the Baltimore/Washington cosmopolitan. The Baltimore/Washington Airport (BWI) serves as an air terminal for numerous airlines like Allegiant® Air, American Airlines, Alaska Airlines, and Delta Air Lines, among others.
  • The McCarran International Airport (LAS) serves as an air terminal for flights that come from the Baltimore-Washington Airport (BWI). The LAS McCarran airport is the main government airport that is open for public use. Located 5 miles south of downtown Las Vegas, LAS is the closest airport to the city center. It serves as a hub for airlines like Delta, Frontier, Spirit, United, and American Airways.
  • Transport to Baltimore-Washington Thurgood International Airport (BWI) is always available with most companies offering 24h services. If you opt to use public transport, you can either choose to use the bus or train services. There a few bus companies that connect all areas surrounding the airport. Train services include MARC, Amtrak, and MTA Light Rail. Train tickets average $35-$65.
  • If you arrive a few hours before your flight, you can fight boredom by engaging in a few things at the BWI Airport. You can visit the BWI Observation Gallery—adjacent to the B/C security checkpoint—which exhibits new aviation items and has equipment for children to play. Alternatively, you can view the Thurgood Marshall Gallery, which is close to the Observation Gallery. The gallery exhibits leading civil rights activists in the U.S.
  • Pick a gift for your loved one on the fly at BWI. If you have enough time on your hands, you can go shopping at one of the many shops located throughout the concourses and terminals in the airport.
See more tips

Prefer to fly direct from Baltimore to Las Vegas?

Find which airlines fly direct from Baltimore/Washington Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Las Vegas Harry Reid Intl

Monday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Thursday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Friday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Baltimore/Washington

Monday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Thursday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Friday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more direct flights
See more direct flights

Top airline flying from Baltimore to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Baltimore 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 Baltimore 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.
6.3
Spirit AirlinesOverall score based on 7941 reviews
5.1Food
7.1Crew
5.9Comfort
6.6Boarding
5.0Entertainment
Airline reviews

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

2.0 MediocreAnonymous, Mar 2025MIA - LAS
Read more Spirit Airlines reviews

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.

If kayak actually provided me this flight and didn’t just send me notifications about it

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.

I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.

Not efficient. Missed my connecting flight over improper operation of spirit crew.

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.

They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.

Everything you need to know for your flight from Baltimore to Las Vegas

Information on your arrival and departure airports

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