€103 Cheap Flights Boston to Las Vegas (BOS-LAS)

View €103 flight on Tue, 2 Sep 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Harry Reid Intl. Airport (LAS)

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Cheap flights from Boston to Las Vegas (BOS-LAS)

Prices were available within the past 7 days and start at €103 for one-way flights and €222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 7 Oct - Sat, 11 Oct
BOS
Boston
LAS
Las Vegas
€222 Return, found 3 days ago
€222
Return
found 3 days ago
Select American Airlines flight, departing Tue, 7 Oct from Boston to Las Vegas, returning Sat, 11 Oct, priced at €222 found 3 days ago
American Airlines
Sun, 31 Aug - Sat, 6 Sep
BOS
Boston
LAS
Las Vegas
€234 Return, found 7 hours ago
€234
Return
found 7 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Boston to Las Vegas, returning Sat, 6 Sep, priced at €234 found 7 hours ago
American Airlines
Mon, 13 Oct - Fri, 17 Oct
BOS
Boston
LAS
Las Vegas
€235 Return, found 4 days ago
€235
Return
found 4 days ago
Select American Airlines flight, departing Mon, 13 Oct from Boston to Las Vegas, returning Fri, 17 Oct, priced at €235 found 4 days ago
JetBlue Airways
Tue, 9 Sep - Sat, 13 Sep
BOS
Boston
LAS
Las Vegas
€238 Return, found 5 days ago
€238
Return
found 5 days ago
Select JetBlue Airways flight, departing Tue, 9 Sep from Boston to Las Vegas, returning Sat, 13 Sep, priced at €238 found 5 days ago
Delta
Tue, 7 Oct - Sat, 11 Oct
BOS
Boston
LAS
Las Vegas
€241 Return, found 3 days ago
€241
Return
found 3 days ago
Select Delta flight, departing Tue, 7 Oct from Boston to Las Vegas, returning Sat, 11 Oct, priced at €241 found 3 days ago
American Airlines
Wed, 17 Sep - Mon, 22 Sep
BOS
Boston
LAS
Las Vegas
€247 Return, found 10 hours ago
€247
Return
found 10 hours ago
Select American Airlines flight, departing Wed, 17 Sep from Boston to Las Vegas, returning Mon, 22 Sep, priced at €247 found 10 hours ago
Delta
Sun, 31 Aug - Sat, 6 Sep
BOS
Boston
LAS
Las Vegas
€247 Return, found 7 hours ago
€247
Return
found 7 hours ago
Select Delta flight, departing Sun, 31 Aug from Boston to Las Vegas, returning Sat, 6 Sep, priced at €247 found 7 hours ago
American Airlines
Tue, 7 Oct - Sat, 11 Oct
BOS
Boston
LAS
Las Vegas
€249 Return, found 3 days ago
€249
Return
found 3 days ago
Select American Airlines flight, departing Tue, 7 Oct from Boston to Las Vegas, returning Sat, 11 Oct, priced at €249 found 3 days ago
United
Wed, 17 Sep - Mon, 22 Sep
BOS
Boston
LAS
Las Vegas
€278 Return, found 10 hours ago
€278
Return
found 10 hours ago
Select United flight, departing Wed, 17 Sep from Boston to Las Vegas, returning Mon, 22 Sep, priced at €278 found 10 hours ago
Hawaiian Airlines
Thu, 28 Aug - Wed, 3 Sep
BOS
Boston
LAS
Las Vegas
€1,266 Return, found 5 days ago
€1,266
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, 28 Aug from Boston to Las Vegas, returning Wed, 3 Sep, priced at €1,266 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Las Vegas (LAS)

September is typically the cheapest month to fly

From €90 - €192 per traveller.

Graph displaying average flight prices per month

Boston to Las Vegas route information
Origin airport
Logan Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Return price
€222
Distance
3798 km
Average flight time
3 hours 48 mins

Perfect flights from Boston to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Las Vegas, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €103 and roundtrip prices from €222. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore Las Vegas and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BOS to LAS travel arrangements today and embark on the journey of a lifetime in Las Vegas.

Frequently asked questions

How much is a flight from BOS to LAS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Logan Intl. Airport (BOS) to LAS was €222. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS 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 instructions on our Customer Service Portal.
How do I find cheap flights from BOS 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 BOS to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to LAS?
It's around 3,800 kilometres between Boston and Las Vegas, so expect to be strapped into your seat for a while. Keep yourself entertained with things like a magazine or the latest bestseller.
Which airlines fly direct from BOS to LAS?
There are a few airlines that fly from Logan Intl. Airport to LAS. JetBlue Airways (B6) is a popular choice, offering 60 flights every month. Offering 30 flights each month on this route, Delta Air Lines (DL) is another fantastic option.
Are BOS to LAS flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Logan Intl. Airport (BOS) and Harry Reid Airport (formerly McCarran Airport) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers publicize their prices up to 12 months before the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to grab your seat when the price is low.

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