£138 Cheap Flights from Las Vegas (LAS) to Baltimore (BWI)

View £138 flight on Thu, 4 Sep 2025Opens in a new window

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

Prices were available within the past 7 days and start at £138 for one-way flights and £300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 25 Sep - Wed, 1 Oct
LAS
Las Vegas
BWI
Baltimore
£300 Return, found 15 hours ago
£300
Return
found 15 hours ago
Select Alaska Airlines flight, departing Thu, 25 Sep from Las Vegas to Baltimore, returning Wed, 1 Oct, priced at £300 found 15 hours ago
Alaska Airlines
Fri, 9 May - Mon, 12 May
LAS
Las Vegas
BWI
Baltimore
£334 Return, found 6 days ago
£334
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 9 May from Las Vegas to Baltimore, returning Mon, 12 May, priced at £334 found 6 days ago
Alaska Airlines
Sat, 7 Jun - Mon, 16 Jun
LAS
Las Vegas
BWI
Baltimore
£348 Return, found 3 days ago
£348
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 7 Jun from Las Vegas to Baltimore, returning Mon, 16 Jun, priced at £348 found 3 days ago
Alaska Airlines
Wed, 6 Aug - Sun, 10 Aug
LAS
Las Vegas
BWI
Baltimore
£350 Return, found 6 days ago
£350
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 6 Aug from Las Vegas to Baltimore, returning Sun, 10 Aug, priced at £350 found 6 days ago
Alaska Airlines
Fri, 9 May - Mon, 12 May
LAS
Las Vegas
BWI
Baltimore
£401 Return, found 6 days ago
£401
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 9 May from Las Vegas to Baltimore, returning Mon, 12 May, priced at £401 found 6 days ago
Alaska Airlines
Fri, 9 May - Mon, 12 May
LAS
Las Vegas
BWI
Baltimore
£409 Return, found 6 days ago
£409
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 9 May from Las Vegas to Baltimore, returning Mon, 12 May, priced at £409 found 6 days ago
Alaska Airlines
Sat, 26 Apr - Tue, 29 Apr
LAS
Las Vegas
BWI
Baltimore
£412 Return, found 6 days ago
£412
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 26 Apr from Las Vegas to Baltimore, returning Tue, 29 Apr, priced at £412 found 6 days ago
Alaska Airlines
Sat, 10 May - Sat, 17 May
LAS
Las Vegas
BWI
Baltimore
£418 Return, found 5 days ago
£418
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 10 May from Las Vegas to Baltimore, returning Sat, 17 May, priced at £418 found 5 days ago
Alaska Airlines
Fri, 9 May - Sat, 10 May
LAS
Las Vegas
BWI
Baltimore
£421 Return, found 13 hours ago
£421
Return
found 13 hours ago
Select Alaska Airlines flight, departing Fri, 9 May from Las Vegas to Baltimore, returning Sat, 10 May, priced at £421 found 13 hours ago
Alaska Airlines
Sat, 10 May - Wed, 14 May
LAS
Las Vegas
BWI
Baltimore
£425 Return, found 7 hours ago
£425
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sat, 10 May from Las Vegas to Baltimore, returning Wed, 14 May, priced at £425 found 7 hours ago
Flight from Las Vegas to Baltimore route information
Origin airport
Harry Reid Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines
Return price
£300
Distance
3360 km

Compare flights from Las Vegas to Baltimore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Baltimore. Operating between them 7 flights per day, 20 airlines cover the route. And Southwest Airlines, Spirit Airlines fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just 10hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Baltimore Washington Intl. Thurgood Marshall.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harry Reid Intl. (LAS) to Baltimore Washington Intl. Thurgood Marshall (BWI) 

The easiest way to view the best deals on flights from Las Vegas to Baltimore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Baltimore Washington Intl. Thurgood Marshall start at just £300 and range up to £425.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and Baltimore
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Las Vegas to Baltimore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Baltimore Washington Intl. Thurgood Marshall for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from LAS to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you’re travelling from LAS to BWI Airport, round-trip journeys start from £300. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to BWI Airport?
This can vary between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from LAS to BWI Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Harry Reid Airport (formerly McCarran Airport) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to BWI Airport?
It’s around 3,400 kilometres from Harry Reid Airport (formerly McCarran Airport) to BWI, so expect to be strapped into your seat for a while. Keep yourself entertained with things like your e-reader or a good old-fashioned book.
Which airlines fly direct from LAS to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There are a few airlines that fly directly from LAS to BWI. Southwest Airlines (WN) is a popular option, offering 91 flights on this route each month. If you want more options, check out the fares from Spirit Airlines (NK). This carrier operates 60 flights every month between these airports.
Are LAS to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Harry Reid Airport (formerly McCarran Airport) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d prefer to play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

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