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$75+ Cheap flights from Baltimore to Las Vegas (BWI - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LAS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Las Vegas Harry Reid Intl are usually found in September or August, booked 26 days in advance, depart on a Saturday or Monday and return on a Saturday

Cheap flight deals from Baltimore to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$166
(CheapOair)

One-way from

$75
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$341
From Baltimore/Washington to Las Vegas Harry Reid Intl
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One-way flight from Baltimore/Washington to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Baltimore to Las Vegas

Cheapest flights from Baltimore to Las Vegas
Explore the most affordable flight options available from Baltimore to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/96:30 amBWI - LAS
1 stop9h 19mSpirit Airlines
mié. 7/166:59 pmLAS - BWI
1 stop7h 34mSpirit Airlines
Deal found 6/9$166
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:49 pmBWI - LAS
1 stop21h 19mFrontier
lun. 11/106:00 amLAS - BWI
1 stop9h 04mFrontier
Deal found 6/10$253
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/68:00 amBWI - LAS
Nonstop5h 01mMultiple Airlines
lun. 11/1010:22 pmLAS - BWI
1 stop8h 58mMultiple Airlines
Deal found 6/11$280
This Sun Country Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/112:25 pmBWI - LAS
1 stop7h 50mSun Country Air
jue. 7/1011:59 pmLAS - BWI
1 stop8h 30mSun Country Air
Deal found 6/10$285

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Baltimore to Las Vegas that are best for you.

Fly from

Baltimore

Fly to

Las Vegas

Route

Depart

Return

Price

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

mié. 7/9

6:30 am-12:49 pm

1 stop9h 19m

Las Vegas Harry Reid Intl

mié. 7/16

6:59 pm-5:33 am

1 stop7h 34m

$166

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

mar. 7/1

12:25 pm-5:15 pm

1 stop7h 50m

Las Vegas Harry Reid Intl

jue. 7/10

11:59 pm-11:29 am

1 stop8h 30m

$285

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

vie. 8/15

10:28 am-11:36 pm

1 stop16h 08m

Las Vegas Harry Reid Intl

dom. 8/17

12:59 am-7:11 pm

1 stop15h 12m

$290

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

jue. 7/31

2:50 pm-11:39 pm

2 stops35h 49m

Las Vegas Harry Reid Intl

dom. 8/3

12:58 am-10:33 am

1 stop6h 35m

$312

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

mié. 7/9

11:14 am-11:07 pm

1 stop14h 53m

$79

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

jue. 7/3

2:08 pm-11:39 pm

2 stops36h 31m

$140

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

dom. 7/20

1:07 pm-10:39 pm

1 stop12h 32m

$148

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

lun. 8/25

7:22 pm-12:58 pm

2 stops20h 36m

$182

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

dom. 6/22

7:20 am-11:53 am

1 stop7h 33m

$185

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

vie. 7/4

5:15 pm-7:25 pm

Nonstop5h 10m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
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The best insider tips for Baltimore to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Las Vegas trip
Airlines
Spirit Airlines

Purchase Big Front Seats for wider seating and 11 inches more legroom.


Use Spirit's Bag-O-Tron tool to compare baggage costs and save money.

Read more about Spirit Airlinesby Daniel Scheffler
Southwest

Enjoy free snacks and non-alcoholic beverages, plus a free drink on special occasions.


Two free checked bags with the Wanna Get Away fare, including oversized items like skis.

Read more about Southwestby Marisa Garcia
Airports
BWI

For early morning flights, arrive 20-30 minutes early due to busy security lines from 6-8 a.m. on weekdays.

Read more about BWIby Emily Zemler
LAS

For a quick ride to The Strip, use rideshare services, but request your ride closer to the parking garage to avoid long waits.

Read more about LASby Ramsey Qubein
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Baltimore to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Las Vegas. Price data was last updated on June 9, 2025.

The price you pay for your flight from Baltimore to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Baltimore to Las Vegas (average of $198). Flying from Baltimore to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to LAS?

Find hourly flight availability from Baltimore to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Baltimore to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Las Vegas. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Baltimore to Las Vegas flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Baltimore to Las Vegas

Explore weekly flight availability from Baltimore to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from BWI to LAS are scheduled on a Tuesday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Baltimore to Las Vegas, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
345 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Baltimore to Las Vegas?

    You will need to book a flight from Baltimore/Washington to Las Vegas Harry Reid Intl if you want to fly from Baltimore to Las Vegas. At least 7 different airlines have flights from Baltimore/Washington (BWI) to Harry Reid Intl (LAS) on a regular basis. There are 7 flights to Las Vegas from the Baltimore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BWI to LAS to be around 4h 59m.

  • How popular is this Baltimore to Las Vegas flight route?

    Within the past month, 194 users have taken a look at flights from Baltimore/Washington to Las Vegas Harry Reid Intl.

  • What are the cheapest airlines flying from Baltimore to Las Vegas round-trip?

    Cheapflights users have booked flights from Baltimore to Las Vegas round-trip from $166. Other airlines that can offer you cheap pricing are Sun Country Air, from $285, and Frontier, from $290. Users have found that Spirit Airlines is 50% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to Las Vegas one-way?

    One-way options have recently been found by users for as low as $75 on Spirit Airlines. Other airlines that offer cheap prices include Sun Country Air from $143 and Frontier from $147 one-way.

  • What are the cheapest flights from Baltimore to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $76. While the most popular route (Baltimore/Washington - Las Vegas Harry Reid Intl) can be booked for $141 on average our data indicates $234 when flying from Baltimore to Las Vegas.

  • Where are the most common layover locations when flying from Baltimore to Las Vegas?

    Of the flights from Baltimore to Las Vegas that have layovers, most of them stop in Denver. Charlotte is the second most popular location for layovers on flights from Baltimore to Las Vegas.

  • What are some popular things to do or see while on a layover in Denver?

    Coors Field, Paramount Theatre, and Larimer Square are currently the most popular points of interest in Denver at the moment. Coors Field, Paramount Theatre, and Larimer Square can be accessed by traveling approximately 18.4 mi, 18.6 mi, and 18.9 mi, respectively from Denver Intl. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $54 per day.

  • What are some popular points of interest to see during a layover in Charlotte?

    Carowind, Mint Museum Uptown, and NASCAR Hall of Fame are currently the most popular points of interest in Charlotte at the moment. Carowind, Mint Museum Uptown and NASCAR Hall of Fame are located about 8.2 mi, 5.4 mi, and 5.7 mi, respectively from Charlotte Douglas if you are interested in checking them out. Travelers in need of a car in Charlotte can rent one for about $48 per day.

  • Where are the least popular layover locations for Baltimore to Las Vegas flights?

    Of the flights from Baltimore to Las Vegas that have layovers, the fewest flights stop in Dallas. Atlanta is the second least popular location for layovers on flights from Baltimore to Las Vegas.

  • Can I find deals for flights from Baltimore to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Baltimore to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Las Vegas.

  • Can I find deals for business class flights from Baltimore to Las Vegas?

    Yes. Cheapflights offers flight deals from Baltimore to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Las Vegas (average of $198). Flying from Baltimore to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Top 7 airlines flying from Baltimore to Las Vegas

Discover the top 7 airlines that operate flights from Baltimore to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$120Average$258FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$184Average$350FlexibilityNo cancel feeOn-time83%
DeltaCheapest$244Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$260Average$500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$303Average$544FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$497FlexibilityNo cancel feeOn-time63%

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