S$170 Cheap Flights from Baltimore to Las Vegas

View S$170 flight on Fri, 8 Aug, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$170 for one-way flights and S$332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 5 Aug - Tue, 12 Aug
BWI
Baltimore
LAS
Las Vegas
S$332 Return, found 5 days ago
S$332
Return
found 5 days ago
Select Delta flight, departing Tue, 5 Aug from Baltimore to Las Vegas, returning Tue, 12 Aug, priced at S$332 found 5 days ago
Delta
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$335 Return, found 3 days ago
S$335
Return
found 3 days ago
Select Delta flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$335 found 3 days ago
American Airlines
Tue, 5 Aug - Tue, 12 Aug
BWI
Baltimore
LAS
Las Vegas
S$370 Return, found 5 days ago
S$370
Return
found 5 days ago
Select American Airlines flight, departing Tue, 5 Aug from Baltimore to Las Vegas, returning Tue, 12 Aug, priced at S$370 found 5 days ago
Delta
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$379 Return, found 3 days ago
S$379
Return
found 3 days ago
Select Delta flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$379 found 3 days ago
American Airlines
Tue, 5 Aug - Tue, 12 Aug
BWI
Baltimore
LAS
Las Vegas
S$408 Return, found 5 days ago
S$408
Return
found 5 days ago
Select American Airlines flight, departing Tue, 5 Aug from Baltimore to Las Vegas, returning Tue, 12 Aug, priced at S$408 found 5 days ago
Delta
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$449 Return, found 3 days ago
S$449
Return
found 3 days ago
Select Delta flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$449 found 3 days ago
Delta
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$452 Return, found 3 days ago
S$452
Return
found 3 days ago
Select Delta flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$452 found 3 days ago
American Airlines
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$488 Return, found 3 days ago
S$488
Return
found 3 days ago
Select American Airlines flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$488 found 3 days ago
Delta
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$492 Return, found 3 days ago
S$492
Return
found 3 days ago
Select Delta flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$492 found 3 days ago
United
Fri, 8 Aug - Fri, 15 Aug
BWI
Baltimore
LAS
Las Vegas
S$553 Return, found 3 days ago
S$553
Return
found 3 days ago
Select United flight, departing Fri, 8 Aug from Baltimore to Las Vegas, returning Fri, 15 Aug, priced at S$553 found 3 days ago

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

September is typically the cheapest month to fly

From S$124 - S$244 per traveller.

Graph displaying average flight prices per month

Baltimore to Las Vegas route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Harry Reid Intl.
Return price
S$331
Distance
3360 km
Average flight time
2 hours 13 mins

Perfect flights from Baltimore to Las Vegas

Your Journey from Baltimore to Las Vegas

Start your unforgettable journey with Expedia. Our broad selection of flights from Baltimore to Las Vegas caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Baltimore to Las Vegas Flights

Experience the joy of finding cheap flights from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$170 and roundtrip prices from S$332*.
 

Pre-Flight Essentials

Ensure a smooth journey from Baltimore to Las Vegas with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Las Vegas

Picture yourself stepping off the plane in Las Vegas and immersing yourself in the unique atmosphere of Las Vegas. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Baltimore to Las Vegas Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Baltimore to Las Vegas.
 

Beyond the Flight – Exploring Las Vegas

With Expedia, your adventure extends beyond the flight. Explore Las Vegas at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Baltimore to Las Vegas with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Baltimore to Las Vegas with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from BWI Airport to LAS?
Start packing your suitcase, because round-trip flights between BWI Airport and LAS start from S$332. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Harry Reid Airport (formerly McCarran Airport)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to LAS 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 BWI to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to Harry Reid Airport (formerly McCarran Airport)?
It's around 3,400 kilometres between Baltimore and Las Vegas, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from BWI Marshall to Harry Reid Airport (formerly McCarran Airport)?
A leading airline that services the route from BWI to Harry Reid Airport (formerly McCarran Airport) is Southwest Airlines (WN). It offers 91 monthly flights. You could also have a look at fares with Spirit Airlines (NK). This airline operates 60 flights a month between Baltimore and Las Vegas.
Are BWI Marshall to LAS flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to LAS, but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.