BWI - LAS

$137 Find Cheap Flights from Baltimore to Las Vegas - Compare and Save

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 8/10. 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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Everything you should know

Cheapest round-trip
$254
Typical prices: $263-$548
Multiple Airlines
Fri 7/31Fri 8/7
BWI - LAS • 1 stop
Cheapest non-stop
$302
Typical prices: $161-$482
Southwest
Sat 9/5Sat 9/5
BWI - LAS • Non-stop
Nonstop flights
You can fly direct with Southwest. Average duration is 5h 02m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
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Top layover airports
Cheapest • Avg $347 (round-trip)
Shortest trip • 6h 25m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
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When to travel
Cheapest • 26% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Baltimore to Las Vegas (BWI-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Las Vegas

Fri, Jul 31 - Fri, Aug 7
Multiple Airlines Logo
9:38 pm - 11:39 pm
BWI
-
LAS
29h 01m
1 stop
Multiple Airlines Logo
12:27 pm - 8:54 am
LAS
-
BWI
17h 27m
1 stop
$254Multiple Airlines
Sat, Aug 8 - Tue, Aug 11
Frontier Logo
6:35 am - 12:29 pm
BWI
-
LAS
8h 54m
1 stop
Frontier Logo
9:00 am - 9:58 pm
LAS
-
BWI
9h 58m
1 stop
$256Frontier
Tue, Aug 11 - Fri, Aug 14
Frontier Logo
6:35 am - 12:29 pm
BWI
-
LAS
8h 54m
1 stop
Frontier Logo
12:27 pm - 8:54 am
LAS
-
BWI
17h 27m
1 stop
$257Frontier
Tue, Aug 18 - Wed, Aug 26
Frontier Logo
6:24 am - 11:48 am
BWI
-
LAS
8h 24m
1 stop
Frontier Logo
7:36 am - 8:37 pm
LAS
-
BWI
10h 01m
1 stop
$258Frontier
Mon, Aug 17 - Fri, Aug 21
Frontier Logo
6:25 am - 12:04 pm
BWI
-
LAS
8h 39m
1 stop
Frontier Logo
11:41 pm - 12:24 pm
LAS
-
BWI
9h 43m
1 stop
$259Frontier
Thu, Aug 6 - Sat, Aug 8
Frontier Logo
9:28 pm - 9:17 pm
BWI
-
LAS
26h 49m
1 stop
Frontier Logo
7:05 am - 8:34 pm
LAS
-
BWI
10h 29m
1 stop
$260Frontier
Sun, Aug 9 - Tue, Aug 11
Frontier Logo
9:32 pm - 12:04 pm
BWI
-
LAS
17h 32m
2 stops
Frontier Logo
9:42 pm - 5:03 pm
LAS
-
BWI
16h 21m
1 stop
$261Frontier
Fri, Aug 7 - Mon, Aug 10
Frontier Logo
6:35 am - 12:29 pm
BWI
-
LAS
8h 54m
1 stop
Frontier Logo
12:59 am - 3:34 pm
LAS
-
BWI
11h 35m
2 stops
$262Frontier
Fri, Aug 21 - Sun, Aug 23
Frontier Logo
7:52 pm - 11:48 am
BWI
-
LAS
18h 56m
1 stop
Frontier Logo
11:41 pm - 12:24 pm
LAS
-
BWI
9h 43m
1 stop
$263Frontier
Wed, Aug 5 - Fri, Aug 7
Frontier Logo
9:32 pm - 12:29 pm
BWI
-
LAS
17h 57m
1 stop
Frontier Logo
6:40 am - 11:17 pm
LAS
-
BWI
13h 37m
1 stop
$264Frontier
Booking Insights

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.

How much is a round-trip flight from Baltimore to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Las Vegas departing in July.

What’s the cheapest day of the week to fly from Baltimore to Las Vegas?

The average price of all round-trip flights from Baltimore to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Baltimore to Las Vegas, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Las Vegas back to Baltimore, the best deals are generally found on Tuesday, with Friday being the most expensive.

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 October, where tickets cost $319 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $534 and $513 respectively.

Can I save money by flying with a layover from Baltimore to Las Vegas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $454 on average.

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, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Expert advice

Expert advice for your flight from Baltimore to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on BWI and LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$137
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 27% lower 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 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 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.

  • Where can I breastfeed my child at Baltimore/Washington International Thurgood Marshall Airport?

    There are over five Mamava pods in BWI. They are conveniently located after the security and throughout the airport. The airport also hosts comfortable nursing rooms in Concourses E and A. The airport has comfortable seating and small, sheltered areas throughout the airport that are perfect spots for breastfeeding.

  • Which nearby cities can I get to from McCarran International Airport (LAS)?

    Some cities that you can easily reach from McCarran International Airport include Henderson, Boulder City, Spring Valley, Las Vegas, and Spring Valley. Both cities are easily accessible by car from McCarran International Airport to Henderson.

  • Are the Military Lounges in Baltimore/Washington International Thurgood Marshall Airport (BWI)?

    Yes, you can get a USO Lounge in BWI that serves active US military members together with their families. Members can enjoy services such as comfortable places to relax and sleep, access to the internet, food, and beverages. The BWI USO lounge is situated on the International Pier, Lower Level which is next to Baggage Claim 14.

  • Does McCarran International Airport (LAS) offer accessible services?

    Yes, LAS has only two terminals designed to be fully accessible by disabled travelers as well as those using wheelchairs. In addition, all the concourses and airport terminals have restrooms that are ADA-compliant. For wheelchair assistance, inform your airlines when booking your flight.

  • Which are some of the eco-friendly airlines on this route?

    Frontier and Southwest Airlines are some of the airlines that undertake eco-friendly flights. They have embarked on initiatives that end up reducing the big carbon footprint associated with the route. They contribute to around 28% reduction of the amount of CO₂ released on the flight route.

  • Are there children's play areas at Baltimore/Washington International Thurgood Marshall Airport (BWI)?

    If you’re traveling with kids, you will be glad to note BWI has several designated areas where children can play and burn off energy before the flight. One play area is located airside near gate D, within the secure area of the airport. Another one is found at the observation Gallery, which is located landside, before the B/C security checkpoint.

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

    In the last 5 days, the lowest price for a flight from Baltimore to Las Vegas was $138 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between Baltimore and Las Vegas?

    No, a passport isn't needed to fly from Baltimore to Las Vegas. However, local authorities might ask for an official ID.

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

    Alaska Airlines, Delta, JetBlue, and American Airlines 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.

  • Which airline alliances offer flights from Baltimore to Las Vegas?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Baltimore and Las Vegas, with oneworld being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Baltimore to Las Vegas, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Las Vegas are Southwest and Delta. With an average price for the route of $553 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $463 and an overall rating of 7.8.

  • 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 round-trip ticket. You could then fly to Las Vegas with an airline and back to Baltimore with another airline. Booking your flights between Baltimore 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 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $240 or less one-way and $496 or less round-trip.
  • 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.
  • There are several airlines that offer Baltimore to Las Vegas flights. The Baltimore/Washington International Thurgood Marshall Airport (BWI) is a hub for Southwest Airlines, which operates the majority of flights. The airline offers families with children under six to board together, making it ideal for family trips.
  • Once you arrive at BWI, you can easily get from one point to another thanks to the available shuttle service. You can board the shuttle from any of the parking stations to the next terminal within the airport. This makes it easy to navigate the busy airport and enjoy your overall departure experience.
  • If you want to break your flight to Las Vegas, you will want to consider flights with stops before McCarran International Airport (LAS). Consider flying Spirit Airlines to enjoy a layover at Los Angeles (LAX), Orlando (MCO), Atlanta Hartsfield-Jackson (ATL), or Dallas/Fort Worth (DFW). Other airlines with layovers on this route include Frontier and Delta Airlines.

Prefer to fly direct from Baltimore to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baltimore/Washington to Las Vegas Harry Reid Intl.
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

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Saturday

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Sunday

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See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Baltimore/Washington

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Thursday

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See more direct flights

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

Other airlines flying from Baltimore to Las Vegas

Flights from the other most popular airlines that fly from Baltimore to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.