S$143 Cheap Flights from Boston to Las Vegas

View S$143 flight on Tue, 27 Jan, 2026Opens 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 S$143 for one-way flights and S$452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$452 Return, found 17 hours ago
S$452
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$452 found 17 hours ago
American Airlines
Sun, 21 Dec - Thu, 25 Dec
BOS
Boston
LAS
Las Vegas
S$471 Return, found 17 hours ago
S$471
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Thu, 25 Dec, priced at S$471 found 17 hours ago
Delta
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$472 Return, found 17 hours ago
S$472
Return
found 17 hours ago
Select Delta flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$472 found 17 hours ago
American Airlines
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$484 Return, found 17 hours ago
S$484
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$484 found 17 hours ago
American Airlines
Thu, 18 Dec - Thu, 25 Dec
BOS
Boston
LAS
Las Vegas
S$503 Return, found 17 hours ago
S$503
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 18 Dec from Boston to Las Vegas, returning Thu, 25 Dec, priced at S$503 found 17 hours ago
Delta
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$518 Return, found 17 hours ago
S$518
Return
found 17 hours ago
Select Delta flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$518 found 17 hours ago
American Airlines
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$528 Return, found 17 hours ago
S$528
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$528 found 17 hours ago
Delta
Thu, 18 Dec - Fri, 26 Dec
BOS
Boston
LAS
Las Vegas
S$529 Return, found 17 hours ago
S$529
Return
found 17 hours ago
Select Delta flight, departing Thu, 18 Dec from Boston to Las Vegas, returning Fri, 26 Dec, priced at S$529 found 17 hours ago
United
Sun, 21 Dec - Sat, 27 Dec
BOS
Boston
LAS
Las Vegas
S$602 Return, found 17 hours ago
S$602
Return
found 17 hours ago
Select United flight, departing Sun, 21 Dec from Boston to Las Vegas, returning Sat, 27 Dec, priced at S$602 found 17 hours ago
JetBlue Airways
Wed, 24 Dec - Sun, 28 Dec
BOS
Boston
LAS
Las Vegas
S$718 Return, found 17 hours ago
S$718
Return
found 17 hours ago
Select JetBlue Airways flight, departing Wed, 24 Dec from Boston to Las Vegas, returning Sun, 28 Dec, priced at S$718 found 17 hours ago

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

December is typically the cheapest month to fly

From S$177 - S$459 per traveller.
Boston to Las Vegas route information
Origin airport
Logan Intl.
Destination airport
Harry Reid Intl.
Return price
S$452
Distance
3798 km
Average flight time
3 hours 4 mins

Flights from Boston to Las Vegas

There are several airlines that operate frequent flights from Boston (BOS) to Las Vegas (LAS) including

The earliest flight leaves Logan Intl. Airport at 07:00 and arrives at McCarran Intl. Airport at 09:57. The last flight of the day departs Boston at 20:40 and arrives at Las Vegas at 23:39.

The flight distance from Boston to Las Vegas is about 3842 km, the shortest flight is 05 hours 47 minutes with .

Expedia lets you search across the largest number of airlines and Las Vegas flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Las Vegas flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Las Vegas trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Las Vegas flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Las Vegas with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$452. 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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