$66 Cheap Flights from Las Vegas (LAS) to Boston (BOS)

View $66 flight on Fri, Nov 14, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $66 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
BOS
Boston
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Fri, Nov 14 from Las Vegas to Boston, returning Mon, Nov 17, priced at $157 found 6 hours ago
Spirit Airlines
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
BOS
Boston
$163 Roundtrip, found 6 hours ago
$163
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Fri, Nov 14 from Las Vegas to Boston, returning Mon, Nov 17, priced at $163 found 6 hours ago
Frontier Airlines
Wed, Dec 3 - Thu, Dec 11
LAS
Las Vegas
BOS
Boston
$170 Roundtrip, found 3 hours ago
$170
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 3 from Las Vegas to Boston, returning Thu, Dec 11, priced at $170 found 3 hours ago
Spirit Airlines
Fri, Nov 14 - Sun, Nov 23
LAS
Las Vegas
BOS
Boston
$174 Roundtrip, found 1 hour ago
$174
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Nov 14 from Las Vegas to Boston, returning Sun, Nov 23, priced at $174 found 1 hour ago
Frontier Airlines
Thu, Dec 4 - Thu, Dec 11
LAS
Las Vegas
BOS
Boston
$180 Roundtrip, just found
$180
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 4 from Las Vegas to Boston, returning Thu, Dec 11, priced at $180 just found
Spirit Airlines
Fri, Nov 14 - Sat, Nov 22
LAS
Las Vegas
BOS
Boston
$185 Roundtrip, found 3 hours ago
$185
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Fri, Nov 14 from Las Vegas to Boston, returning Sat, Nov 22, priced at $185 found 3 hours ago
Spirit Airlines
Fri, Nov 14 - Wed, Dec 3
LAS
Las Vegas
BOS
Boston
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov 14 from Las Vegas to Boston, returning Wed, Dec 3, priced at $188 found 1 day ago
United
Wed, Nov 12 - Mon, Nov 17
LAS
Las Vegas
BOS
Boston
$194 Roundtrip, found 9 hours ago
$194
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Boston, returning Mon, Nov 17, priced at $194 found 9 hours ago
American Airlines
Sat, Feb 14 - Sat, Feb 21
LAS
Las Vegas
BOS
Boston
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Las Vegas to Boston, returning Sat, Feb 21, priced at $217 found 2 hours ago
JetBlue Airways
Tue, Dec 2 - Wed, Dec 10
LAS
Las Vegas
BOS
Boston
$217 Roundtrip, found 3 hours ago
$217
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Tue, Dec 2 from Las Vegas to Boston, returning Wed, Dec 10, priced at $217 found 3 hours ago

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

February is typically the cheapest month to fly

From $137 - $356 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $217
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $217

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS) cost?
Get a cheap one-way flight from $66 or cheap return flight from $157 from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS) 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 Logan Intl. Airport (BOS)?
November is the least expensive month to fly from LAS to BOS. Timing your trip outside of the busy season is often the key to landing a great deal.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
Fly directly from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS) on a JetBlue Airways flight.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
The cheapest airline to offer flights between Harry Reid Intl. Airport (LAS) and Logan Intl. Airport (BOS) will vary based on when you plan to fly. Delta Air Lines and JetBlue Airways are just some well-known options offering well-priced fares. Use Expedia's filters to compare airlines in one place and find the right LAS to BOS flight for your budget.
How many flights per day from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
Daily, an average of 4 direct flights operate from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS). Pick the departure time that fits your schedule best.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
The 11 PM departures from LAS to BOS are the most sought after. Prices can be higher for these popular slots. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from LAS to BOS?
Monday has the most flights from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS). Consider taking off on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
The first flight of the day out of Harry Reid Intl. Airport (LAS) is at around 10:14AM UTC-8. Catch this flight and you'll reach Logan Intl. Airport (BOS) at approximately 6:21PM UTC-5. The total travel time is 5h 7m.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
It takes approximately 5 hours and 1 minute to fly the 2,400 mi from LAS to BOS.
What airline has the least delays from LAS to BOS?
With 100% of journeys generally arriving on time, United Airlines has the best on-time performance for nonstop flights from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS). To check your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Boston from Harry Reid Intl. Airport (LAS)?
Logan Intl. Airport (BOS) is the only airport in Boston with direct flights from Harry Reid Intl. Airport (LAS). Browse your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS) last-minute?
Booking your plane ticket from LAS to BOS shortly before your journey is usually more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a LAS to BOS flight and hotel package?
You'll typically save money by securing a LAS to BOS 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 place. Once you've chosen your preferred accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Logan Intl. Airport (BOS)?
In most instances, you can cancel or reschedule your LAS to BOS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$157
Distance
2374 mi
Average flight time
9 hours 47 mins

Book with confidence

Las Vegas to Boston Flights

The cheapest times to fly from Las Vegas to Boston

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 Boston are during the month of November. You can find some of the cheapest flights from Las Vegas to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Boston

Sunday is one of the best days to book for cheap flights from Las Vegas to Boston: 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 Boston

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 Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $66 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 Boston 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 Boston 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.

 

Las Vegas to Boston Flights

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*Available to One Key members.