$61 Cheap Flights from Las Vegas (LAS) to Baltimore (BWI)

View $61 flight on Sat, Sep 13, 2025Opens 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 $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Sep 20 - Thu, Sep 25
LAS
Las Vegas
BWI
Baltimore
$122 Roundtrip, found 3 days ago
$122
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Sep 20 from Las Vegas to Baltimore, returning Thu, Sep 25, priced at $122 found 3 days ago
Spirit Airlines
Sat, Sep 13 - Tue, Sep 16
LAS
Las Vegas
BWI
Baltimore
$126 Roundtrip, found 12 hours ago
$126
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Las Vegas to Baltimore, returning Tue, Sep 16, priced at $126 found 12 hours ago
Spirit Airlines
Sat, Sep 13 - Mon, Sep 15
LAS
Las Vegas
BWI
Baltimore
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 13 from Las Vegas to Baltimore, returning Mon, Sep 15, priced at $127 just found
Spirit Airlines
Sat, Oct 11 - Wed, Oct 15
LAS
Las Vegas
BWI
Baltimore
$132 Roundtrip, just found
$132
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Oct 11 from Las Vegas to Baltimore, returning Wed, Oct 15, priced at $132 just found
Spirit Airlines
Fri, Sep 5 - Wed, Sep 10
LAS
Las Vegas
BWI
Baltimore
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Sep 5 from Las Vegas to Baltimore, returning Wed, Sep 10, priced at $139 found 4 days ago
Spirit Airlines
Sat, Sep 20 - Fri, Sep 26
LAS
Las Vegas
BWI
Baltimore
$142 Roundtrip, found 3 days ago
$142
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Sep 20 from Las Vegas to Baltimore, returning Fri, Sep 26, priced at $142 found 3 days ago
Frontier Airlines
Sat, Sep 13 - Tue, Sep 16
LAS
Las Vegas
BWI
Baltimore
$159 Roundtrip, found 12 hours ago
$159
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Sat, Sep 13 from Las Vegas to Baltimore, returning Tue, Sep 16, priced at $159 found 12 hours ago
Sun Country Airlines
Thu, Nov 6 - Mon, Nov 10
LAS
Las Vegas
BWI
Baltimore
$283 Roundtrip, found 8 hours ago
$283
Roundtrip
found 8 hours ago
Select Sun Country Airlines flight, departing Thu, Nov 6 from Las Vegas to Baltimore, returning Mon, Nov 10, priced at $283 found 8 hours ago
Southwest Airlines
Fri, Oct 3 - Sun, Oct 5
LAS
Las Vegas
BWI
Baltimore
$301 Roundtrip, just found
$301
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Oct 3 from Las Vegas to Baltimore, returning Sun, Oct 5, priced at $301 just found
American Airlines
Wed, Sep 24 - Thu, Sep 25
LAS
Las Vegas
BWI
Baltimore
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 24 from Las Vegas to Baltimore, returning Thu, Sep 25, priced at $315 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to Baltimore (BWI)

September is typically the cheapest month to fly

From $91 - $262 per traveler.

Graph displaying average flight prices per month

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. Average driving time to city center is 57 minutes. Flights from $317
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $317
Flights from Las Vegas (LAS) to Baltimore (BWI)
Origin airport
Harry Reid Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$121
Distance
2100 mi
Average flight time
8 hours 24 mins

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 2025. You can also book with separate airlines for your outbound and return journeys, from $61 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.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $61 or cheap return flight from $122 from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Planning your getaway for September can help you save, as it's the cheapest month for flights between LAS and BWI. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
When heading out of Harry Reid Intl. Airport (LAS), you can get on a direct flight to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Southwest Airlines.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
While prices can change depending on your travel dates, Spirit Airlines and Southwest Airlines are often among the top picks for flights between Harry Reid Intl. Airport (LAS) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). You can also compare airlines on Expedia and use the "Sort by" filter to find the lowest-priced ticket for your LAS to BWI flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
With, on average, 5 nonstop flights departing from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) daily, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The 9 PM departures from LAS to BWI are the most sought after. They can also be more expensive. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from LAS to BWI?
If you depart on a Tuesday, you'll get the widest range of choices for flights from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Take the earliest flight at around 6:20AM UTC-8, heading out of Harry Reid Intl. Airport (LAS). You'll be traveling for approximately 4h 25m, landing at Baltimore Washington Intl. Thurgood Marshall Airport (BWI) at approximately 1:45PM UTC-5.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The average flight duration from LAS to BWI is 4 hours and 30 minutes, covering a distance of 2,100 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To arrive at Baltimore Washington Intl. Thurgood Marshall Airport (BWI) on schedule, choose a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Baltimore from Harry Reid Intl. Airport (LAS)?
Board a direct flight from Harry Reid Intl. Airport (LAS) to Baltimore and touch down at one of these hubs:

  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
  • Washington Dulles Intl. Airport (IAD)
  • Ronald Reagan Washington National Airport (DCA)

Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Waiting until right before your break to book a ticket from LAS to BWI often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a LAS to BWI flight and hotel package?
You'll typically save money by securing a LAS to BWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Generally, it's possible to reschedule or cancel your LAS to BWI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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