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$116 Cheap Flights from Las Vegas (LAS) to Baltimore (BWI)

View $116 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Airport (BWI)

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

Prices were available within the past 7 days and start at $116 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Sep 17 - Sat, Sep 26
LAS
Las Vegas
BWI
Baltimore
$232 Roundtrip, just found
$232
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 17 from Las Vegas to Baltimore, returning Sat, Sep 26, priced at $232 just found
Frontier Airlines
Mon, Oct 5 - Sat, Oct 17
LAS
Las Vegas
BWI
Baltimore
$242 Roundtrip, found 3 hours ago
$242
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Oct 5 from Las Vegas to Baltimore, returning Sat, Oct 17, priced at $242 found 3 hours ago
Frontier Airlines
Thu, Oct 15 - Mon, Oct 19
LAS
Las Vegas
BWI
Baltimore
$251 Roundtrip, found 6 hours ago
$251
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Oct 15 from Las Vegas to Baltimore, returning Mon, Oct 19, priced at $251 found 6 hours ago
Frontier Airlines
Wed, Sep 2 - Wed, Sep 9
LAS
Las Vegas
BWI
Baltimore
$253 Roundtrip, found 4 hours ago
$253
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Las Vegas to Baltimore, returning Wed, Sep 9, priced at $253 found 4 hours ago
Frontier Airlines
Wed, Sep 2 - Tue, Sep 8
LAS
Las Vegas
BWI
Baltimore
$254 Roundtrip, found 2 hours ago
$254
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Las Vegas to Baltimore, returning Tue, Sep 8, priced at $254 found 2 hours ago
Frontier Airlines
Tue, Sep 29 - Tue, Oct 6
LAS
Las Vegas
BWI
Baltimore
$256 Roundtrip, found 4 hours ago
$256
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Sep 29 from Las Vegas to Baltimore, returning Tue, Oct 6, priced at $256 found 4 hours ago
American Airlines
Fri, Sep 25 - Sat, Sep 26
LAS
Las Vegas
BWI
Baltimore
$256 Roundtrip, found 4 hours ago
$256
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Las Vegas to Baltimore, returning Sat, Sep 26, priced at $256 found 4 hours ago
United
Sat, Sep 26 - Sun, Sep 27
LAS
Las Vegas
BWI
Baltimore
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Sep 26 from Las Vegas to Baltimore, returning Sun, Sep 27, priced at $264 found 8 hours ago
Southwest Airlines
Fri, Oct 30 - Mon, Nov 16
LAS
Las Vegas
BWI
Baltimore
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Fri, Oct 30 from Las Vegas to Baltimore, returning Mon, Nov 16, priced at $267 found 5 hours ago
Alaska Airlines
Thu, Oct 29 - Tue, Nov 17
LAS
Las Vegas
BWI
Baltimore
$351 Roundtrip, found 4 hours ago
$351
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Las Vegas to Baltimore, returning Tue, Nov 17, priced at $351 found 4 hours ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $356
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $356

What you need to know for your flight from Harry Reid Intl. to Baltimore Washington Intl. Thurgood Marshall

Las Vegas (LAS) to Baltimore (BWI) at a glance

Travel between Las Vegas (LAS) and Baltimore (BWI) with a range of airlines on this short domestic route. You can explore options from both full-service and low-cost carriers to find the perfect itinerary that aligns with your budget and schedule while discovering Baltimore's iconic attractions and neighborhoods. Be sure to set up price alerts to catch a great deal on flights from Las Vegas to Baltimore, ensuring you make the most of your travel plans.

  • Fastest flight duration: around 4h 30m non-stop
  • Route distance: roughly 2,100 miles (3,380 km)
  • Flights per week: around 30+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $90–$495, depending on seasonality and how far ahead you book

Flights from Harry Reid International Airport (LAS) to Baltimore Washington International Thurgood Marshall Airport (BWI)

According to recent traveler bookings, here are the top airlines favored for flights from Las Vegas to Baltimore, featuring both non-stop and one-stop options. Popular layover points include Hartsfield-Jackson Atlanta International Airport (ATL), with a layover of about 1 hour and 30 minutes; Dallas-Fort Worth International Airport (DFW), also about 1 hour and 30 minutes; and Charlotte-Douglas International Airport (CLT), offering a shorter 1-hour layover. These choices allow you to balance price, total travel time, and cabin class to discover the ideal itinerary.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop options, with one-way fares generally between $140 and $550. It dominates the route, representing about 51% of departures, and offers a standard non-stop flight duration of 4 hours and 30 minutes.
  • Frontier Airlines: Known for its low-cost fares, Frontier offers one-stop services with prices typically ranging from $90 to $250. It makes up around 13% of departures on this route, featuring an in-air time of 5 hours and 45 minutes and a total journey time of about 7 hours and 15 minutes, including layovers.
  • American Airlines: A reputable full-service airline, American Airlines provides one-stop flights with one-way fares usually between $95 and $480. It accounts for nearly 13% of departures on this route, with an in-flight duration of 5 hours and 45 minutes, leading to a total travel time of roughly 7 hours and 15 minutes, factoring in layovers.
  • Delta: Another full-service option, Delta offers one-stop itineraries with one-way fares generally falling between $130 and $420. It comprises about 13% of departures on this route, with an in-flight time of 5 hours and 45 minutes and an estimated total travel time of around 7 hours and 15 minutes, including layover periods.
  • United: This full-service airline features one-stop services with one-way fares that typically range from $130 to $650. United represents approximately 9% of departures on this route, with a flying time of 5 hours and 45 minutes and a total journey time of about 7 hours and 15 minutes, including layovers.

Travelers have the option to upgrade their flight from Las Vegas to Baltimore. Leading airlines offering first-class service include United, Delta, and American Airlines.

Best time to fly from Las Vegas (LAS) to Baltimore (BWI)

The most popular months for travelers flying from Las Vegas to Baltimore are February, March, and April, when peak temperatures in Baltimore reach up to 54.3°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 76.1°F and typically the lowest average one-way fare (around $227). Flight availability peaks in November, with approximately 42 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $227, roughly 12% cheaper than the yearly average.
  • Another budget-friendly time to fly: February typically offers an average one-way fare of around $239.
  • Most flight options: November has the highest number of flights from Las Vegas to Baltimore, with approximately 42 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.8°F (1.0°C)Average27$263
February36.1°F (2.3°C)High26$239
March43.7°F (6.5°C)High34$276
April54.3°F (12.4°C)High38$268
May63.9°F (17.7°C)Average27$261
June72.5°F (22.5°C)Average28$268
July78.1°F (25.6°C)Low24$252
August76.1°F (24.5°C)Low22$227
September69.8°F (21.0°C)Low29$253
October58.8°F (14.9°C)Average31$273
November46.8°F (8.2°C)Average42$273
December39.4°F (4.1°C)Average31$260

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Las Vegas (LAS) to Baltimore (BWI)

  • Las Vegas to Washington (LAS-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). On this route, one-way economy tickets generally range from $80 to $475, influenced by the time of year and how far in advance you book. Travelers can choose from both non-stop and one-stop flights. Leading airlines operating this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is offered on this route.

How to find the best prices for flights from Las Vegas (LAS) to Baltimore (BWI)

Getting some of the best deals on flights from Las Vegas to Baltimore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Early morning departures (12am-5am) often offer lower prices, although morning flights (5am-12pm) are more popular. Additionally, flying on Tuesday typically results in cheaper fares, while Sunday remains the most preferred travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baltimore Washington International Thurgood Marshall Airport from Harry Reid International Airport

Baltimore welcomes travelers from Las Vegas with a range of transport options based on price, convenience, and proximity. Here's how to reach Baltimore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baltimore, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baltimore Washington International Thurgood Marshall Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baltimore Washington International Thurgood Marshall Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baltimore Washington International Thurgood Marshall Airport, BWI Thurgood Marshall Airport Metro Station, a metro station, is located about 0.3 miles away on foot, while Baltimore-Washington International Airport Station, a train station, is about 1.7 miles away by car.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $116 and cheap return flights from $232 Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights typically cost between $201 and $1684, and return flights often range between $361 and $1267. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
February is the cheapest month to fly from Las Vegas to Baltimore, with average return fares around $350. This is about 13% lower than the average price throughout the year, as February often has lower travel demand. Other budget-friendly months include May and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You can fly direct from LAS to BWI on Spirit Airlines, with around 7 flights per week.
What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Spirit Airlines is one of the cheapest airlines offering nonstop flights from Las Vegas (LAS) to Baltimore (BWI), with round-trip tickets starting from around $112. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best airline to fly with from Las Vegas, NV (LAS) to Baltimore, MD (BWI) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Spirit Airlines typically offers the lowest fares. WN offers the most daily flights from LAS to BWI, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
For flights from Las Vegas, NV (LAS) to Baltimore, MD (BWI), February and August are the best months to fly. February offers return flights at about $350, while August is also a good option. These months provide a balance of affordability and availability, making your travel plans easier.*Prices based on flights available on Expedia in the last year.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You can find approximately 5 nonstop flights per day from Harry Reid International Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall (BWI). For more options, look at flights that include layovers.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Harry Reid International Airport (LAS) to Baltimore Washington International Thurgood Marshall Airport (BWI) usually departs at around 12:05 AM, operated by United. This early flight can help you maximize your time in Baltimore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
For flights from Las Vegas, NV (LAS) to Baltimore, MD (BWI), the most popular departure times are in the early morning, from 6am to 9am. About 27% of passengers choose this time window. Many major carriers, including Southwest Airlines and United Airlines, offer flights during this window. This timing is favored as it lets you maximize your day in Baltimore after arriving in the morning.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Flying nonstop from LAS to BWI takes around 4 hours 30 minutes, with the route covering approximately 2,101 miles. Flights with a layover typically take 3 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
First class is available on flights from LAS to BWI. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • Spirit Airlines
  • United Airlines

How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from McCarran Intl. (LAS)?
From Harry Reid International Airport (LAS), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) to reach Baltimore. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), Portland Intl. (PDX) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$232
Distance
2100 mi
Average flight time
8 hours 4 mins

Book with confidence

Las Vegas to Baltimore Flights

The cheapest times to fly from Las Vegas to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Baltimore are during the month of September. You can find some of the cheapest flights from Las Vegas to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Baltimore

Sunday is one of the best days to book for cheap flights from Las Vegas to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $116 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Baltimore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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