$70 Cheap Flights from Boston (BOS) to Las Vegas (LAS)

View $70 flight on Mon, Nov 17, 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Today's featured flight deals from Logan International Airport (BOS) to Harry Reid Intl. Airport (LAS)

Nonstop
Carry-on included
Lower price than typical

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

Prices were available within the past 7 days and start at $70 for one-way flights and $130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Nov 17 - Wed, Nov 19
BOS
Boston
LAS
Las Vegas
$130 Roundtrip, found 3 hours ago
$130
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Nov 17 from Boston to Las Vegas, returning Wed, Nov 19, priced at $130 found 3 hours ago
Frontier Airlines
Mon, Nov 17 - Wed, Nov 19
BOS
Boston
LAS
Las Vegas
$140 Roundtrip, found 3 hours ago
$140
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Nov 17 from Boston to Las Vegas, returning Wed, Nov 19, priced at $140 found 3 hours ago
Frontier Airlines
Mon, Dec 8 - Thu, Dec 11
BOS
Boston
LAS
Las Vegas
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Dec 8 from Boston to Las Vegas, returning Thu, Dec 11, priced at $150 just found
Frontier Airlines
Mon, Dec 8 - Thu, Dec 11
BOS
Boston
LAS
Las Vegas
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Dec 8 from Boston to Las Vegas, returning Thu, Dec 11, priced at $160 just found
Frontier Airlines
Mon, Dec 8 - Sat, Feb 14
BOS
Boston
LAS
Las Vegas
$166 Roundtrip, found 17 hours ago
$166
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Boston to Las Vegas, returning Sat, Feb 14, priced at $166 found 17 hours ago
JetBlue Airways
Mon, Nov 24 - Thu, Dec 4
BOS
Boston
LAS
Las Vegas
$166 Roundtrip, found 8 hours ago
$166
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Mon, Nov 24 from Boston to Las Vegas, returning Thu, Dec 4, priced at $166 found 8 hours ago
Frontier Airlines
Thu, Nov 13 - Sat, Nov 15
BOS
Boston
LAS
Las Vegas
$168 Roundtrip, found 3 hours ago
$168
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Boston to Las Vegas, returning Sat, Nov 15, priced at $168 found 3 hours ago
United
Mon, Nov 24 - Thu, Dec 4
BOS
Boston
LAS
Las Vegas
$175 Roundtrip, found 8 hours ago
$175
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 24 from Boston to Las Vegas, returning Thu, Dec 4, priced at $175 found 8 hours ago
Spirit Airlines
Wed, Dec 3 - Thu, Dec 4
BOS
Boston
LAS
Las Vegas
$180 Roundtrip, found 1 hour ago
$180
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Dec 3 from Boston to Las Vegas, returning Thu, Dec 4, priced at $180 found 1 hour ago
American Airlines
Fri, Oct 31 - Fri, Nov 14
BOS
Boston
LAS
Las Vegas
$183 Roundtrip, found 3 days ago
$183
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 31 from Boston to Las Vegas, returning Fri, Nov 14, priced at $183 found 3 days ago

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

February is typically the cheapest month to fly

From $137 - $320 per traveler.

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $217
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $217

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS) cost?
Lock in a cheap one-way flight from $70 or cheap return flight from $130 from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS) 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 Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
November is the most affordable month to fly from BOS to LAS. Avoiding peak travel times is often the key to finding better fares.
Which airlines fly direct from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
When departing from Logan Intl. Airport (BOS), you can catch a nonstop flight to Harry Reid Intl. Airport (LAS) with JetBlue Airways.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
The cheapest airline to offer flights between Logan Intl. Airport (BOS) and Harry Reid Intl. Airport (LAS) will change depending on when you want to travel. Delta Air Lines and JetBlue Airways are just some of the choices offering well-priced fares. Use Expedia's search tool to compare airlines in one place and find the right BOS to LAS flight that fits your budget.
How many flights per day from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
When departing from Logan Intl. Airport (BOS), you can pick from an average of 4 daily nonstop flights to Harry Reid Intl. Airport (LAS).
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
More people fly between BOS and LAS at 7 AM than at any other point in the day. Looking for a quieter experience? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from BOS to LAS?
Friday offers the most flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS). Consider taking off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
Logan Intl. Airport (BOS)'s first flight to Harry Reid Intl. Airport (LAS) departs at approximately 6:00AM UTC-5. With a flight time of 6h 4m, you'll touch down at around 9:04AM UTC-8.
How long does it take to fly from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
Typically, it takes 6 hours and 8 minutes to cover the 2,400 mi from BOS to LAS.
What airline has the least delays from BOS to LAS?
United Airlines has the strongest track record for on-time direct flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS), with an on-time rating of 80%. Use the Expedia App to look up your flight schedule before you jet off and get real-time updates about any changes.
What is the best time to fly from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Las Vegas from Logan Intl. Airport (BOS)?
If you're boarding a direct flight from Logan Intl. Airport (BOS) to Las Vegas, Harry Reid Intl. Airport (LAS) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute bookings from BOS to LAS are generally more expensive. To secure the lowest prices, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a BOS to LAS flight and hotel package?
You'll typically save money by securing a BOS to LAS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS)?
Generally, it's possible to reschedule or cancel your BOS to LAS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$130
Distance
2374 mi
Average flight time
3 hours 1 min

Book with confidence

Boston to Las Vegas Flights

The cheapest times to fly from Boston to Las Vegas

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

 

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

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

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 Boston to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 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 Boston to Las Vegas 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 Boston to Las Vegas 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.

 

Boston to Las Vegas Flights

Explore a world of travel with Expedia

*Available to One Key members.