How popular is this Baltimore to Las Vegas flight route?

Within the past month, 206 users have taken a look at flights from Baltimore/Washington to Las Vegas Harry Reid Intl.

What is the cheapest airline to fly from Baltimore to Las Vegas round-trip?

Cheapflights users have booked flights from Baltimore to Las Vegas round-trip from $168. Users have found that Spirit Airlines is 49% 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 $81 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $129 and American Airlines from $132 one-way.

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.

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).

What are the cheapest flights from Baltimore to Las Vegas?

Looking at all options, your cheapest flight can be booked for $81. While the most popular route (Baltimore/Washington - Las Vegas Harry Reid Intl) can be booked for $95 on average our data indicates $221 when flying from Baltimore to Las Vegas.

What are the most popular airlines that fly from Baltimore to Las Vegas?

The most popular airlines flying from Baltimore to Las Vegas are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 25%.

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

Travelers have found it’s best to book a flight 38 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Baltimore to Las Vegas 1-2 weeks in advance for as low as $339, or $463 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Las Vegas. Flights to Las Vegas from Baltimore in July are about $370 on average during July, but can be found for as low as $153.

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 5h 01m.

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.

$81+ Flights from Baltimore to Las Vegas

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Baltimore to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Las Vegas Harry Reid Intl are usually found in September or August, booked 46 days in advance, depart on a Saturday or Monday and return on a Saturday

Cheap flight deals from Baltimore to Las Vegas

Round-trip from	$168 (FlightHub)
One-way from	$81 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$359

From Baltimore/Washington to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Baltimore/Washington to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 21, 2025.

Sat 8/168:09 amBWI - LAS

Nonstop5h 06mSpirit Airlines

Fri 8/2212:58 amLAS - BWI

1 stop19h 01mSpirit Airlines

Deal found 7/20

$168

Best flights from Baltimore to Las Vegas
Discover carefully curated flight deals from Baltimore to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2025.

Sat 8/168:09 amBWI - LAS

Nonstop5h 06mSpirit Airlines

Fri 8/2212:58 amLAS - BWI

1 stop19h 01mSpirit Airlines

Deal found 7/20

$168

Last-minute flights from Baltimore to Las Vegas
Discover last-minute flight deals from Baltimore to Las Vegas. Data last updated July 21, 2025 and is based on user searches.

Tue 7/296:15 pmBWI - LAS

Nonstop5h 14mSpirit Airlines

Wed 9/1012:11 pmLAS - BWI

1 stop15h 49mSpirit Airlines

Deal found 7/20

$220

Wed 7/307:20 amBWI - LAS

1 stop7h 33mMultiple Airlines

Sat 8/29:29 pmLAS - BWI

1 stop9h 50mMultiple Airlines

Deal found 7/19

$242

Sat 8/168:09 amBWI - LAS

Nonstop5h 06mSpirit Airlines

Fri 8/2212:58 amLAS - BWI

1 stop19h 01mSpirit Airlines

Deal found 7/20

$168

One-way flights from Baltimore to Las Vegas
Search for one-way flight options from Baltimore to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 21, 2025.

Fri 10/1710:46 pmBWI - LAS

1 stop12h 34mSpirit Airlines

Deal found 7/21

$81

Sun 8/175:15 pmBWI - LAS

1 stop7h 23mDelta

Deal found 7/21

$129

Thu 8/147:20 pmBWI - LAS

1 stop7h 24mAmerican Airlines

Deal found 7/19

$132

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Sat 8/16

8:09 am-10:15 am

Nonstop5h 06m

Las Vegas Harry Reid Intl

Fri 8/22

12:58 am-10:59 pm

1 stop19h 01m

$168

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Wed 8/6

11:14 am-11:07 pm

1 stop14h 53m

$83

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Fri 8/15

1:31 pm-11:51 pm

1 stop13h 20m

$100

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Sun 8/17

5:15 pm-9:38 pm

1 stop7h 23m

$129

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Thu 8/14

7:20 pm-11:44 pm

1 stop7h 24m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

The best insider tips for Baltimore to Las Vegas flights

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.

LAS

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

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Southwest

Emily Zemler

Expert on BWI

Ramsey Qubein

Expert on LAS

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?

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 46 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?

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 36% versus a flight at noon.

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

Travelers seeking maximum savings on their Baltimore to Las Vegas flight should consider departing on Tuesday 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

The most flights from BWI to LAS are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Baltimore to Las Vegas, such as Delta, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,962 reviews

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,031 reviews

Delta

8.0

Very good

7,962 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 5h 01m.
How popular is this Baltimore to Las Vegas flight route?
Within the past month, 206 users have taken a look at flights from Baltimore/Washington to Las Vegas Harry Reid Intl.
What is the cheapest airline to fly from Baltimore to Las Vegas round-trip?
Cheapflights users have booked flights from Baltimore to Las Vegas round-trip from $168. Users have found that Spirit Airlines is 49% 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 $81 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $129 and American Airlines from $132 one-way.
What are the cheapest flights from Baltimore to Las Vegas?
Looking at all options, your cheapest flight can be booked for $81. While the most popular route (Baltimore/Washington - Las Vegas Harry Reid Intl) can be booked for $95 on average our data indicates $221 when flying 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

Henderson

Paradise

Sunrise Manor

North Las Vegas

Winchester

Primm

Mount Charleston

Kingman

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Baltimore to Las Vegas

Dulles Intl to Las Vegas flights

Reagan-National to Las Vegas flights

Philadelphia to Las Vegas flights

Dulles Intl to Reno flights

Philadelphia to Reno flights

Reagan-National to Reno flights

Baltimore to Reno flights

Philadelphia to Twin Falls flights

Salisbury to Las Vegas flights

Baltimore to Twin Falls flights

Reagan-National to Twin Falls flights

Dulles Intl to Twin Falls flights

Baltimore to Elko flights

Dulles Intl to Elko flights

Reagan-National to Elko flights

Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

Elko car rentals

Laughlin car rentals

The Strip car rentals

Downtown car rentals

Summerlin car rentals

Arts District car rentals

Centennial Hills car rentals

West of The Strip car rentals

Other flights to Las Vegas

Top 7 airlines flying from Baltimore to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$116	Average$255	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$125	Average$199	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$250	Average$480	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$268	Average$501	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$282	Average$524	FlexibilityNo cancel fee	On-time71%
Sun Country Air	Cheapest$290	Average$375	FlexibilityNo cancel fee	On-time83%
Southwest	Cheapest$337	Average$491	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$81+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Las Vegas Harry Reid Intl are usually found in September or August, booked 46 days in advance, depart on a Saturday or Monday and return on a Saturday

Cheap flight deals from Baltimore to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Las Vegas

Cheapest flights from Baltimore to Las VegasExplore 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 July 21, 2025.

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 July 21, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Las Vegas that are best for you.

The best insider tips for Baltimore to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Las Vegas trip

Airlines

Spirit Airlines

Southwest

Airports

BWI

LAS

Our travel experts

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.

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 July 18, 2025.

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

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 July 21, 2025.

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 July 20, 2025.

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 July 21, 2025.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Baltimore to Las Vegas, such as Delta, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How popular is this Baltimore to Las Vegas flight route?

What is the cheapest airline to fly from Baltimore to Las Vegas round-trip?

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

What are the cheapest flights from Baltimore to Las Vegas?

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

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

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

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

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Baltimore to Las Vegas

100% Free

Book with Flexibility

Travel Smart

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 July 21, 2025.