HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$130+ Cheap flights from Boston to Las Vegas (BOS - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
May 14 — May 211
Thu 5/14
Thu 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Boston Logan Intl to Las Vegas Harry Reid Intl are usually found in January or May, booked 87 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Boston to Las Vegas

Cheapest flights from Boston to Las Vegas
Explore the most affordable flight options available from Boston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 14, 2026.

This Frontier deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:52 pm
BOS
-
LAS
1 stop10h 57m
Frontier
Wed 4/2912:19 pm
LAS
-
BOS
1 stop10h 12m
Frontier
Deal found 4/10$255
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:52 pm
BOS
-
LAS
1 stop10h 57m
Frontier
Fri 5/112:19 pm
LAS
-
BOS
1 stop10h 12m
Frontier
Deal found 4/14$256
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
BOS
-
LAS
1 stop19h 39m
Multiple Airlines
Tue 6/167:25 am
LAS
-
BOS
2 stops21h 27m
Multiple Airlines
Deal found 4/14$257
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:01 pm
BOS
-
LAS
1 stop11h 50m
Frontier
Thu 5/78:59 pm
LAS
-
BOS
2 stops49h 25m
Frontier
Deal found 4/10$258
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
-
LAS
1 stop14h 25m
Multiple Airlines
Fri 5/19:50 pm
LAS
-
BOS
Nonstop5h 10m
Multiple Airlines
Deal found 4/10$259
This Frontier deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:40 pm
BOS
-
LAS
1 stop9h 52m
Frontier
Fri 4/1712:19 pm
LAS
-
BOS
1 stop10h 12m
Frontier
Deal found 4/10$260
This CheapOair deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:01 pm
BOS
-
LAS
1 stop11h 50m
Frontier
Fri 5/158:00 am
LAS
-
BOS
1 stop22h 12m
Frontier
Deal found 4/13$261
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
BOS
-
LAS
1 stop10h 43m
Frontier
Fri 5/112:19 pm
LAS
-
BOS
1 stop10h 12m
Frontier
Deal found 4/14$262
This Booking.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:01 pm
BOS
-
LAS
1 stop11h 50m
Frontier
Mon 5/118:00 am
LAS
-
BOS
1 stop22h 12m
Frontier
Deal found 4/10$263
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:31 am
BOS
-
LAS
1 stop14h 20m
Multiple Airlines
Fri 5/89:50 pm
LAS
-
BOS
Nonstop5h 12m
Multiple Airlines
Deal found 4/10$264
This Frontier deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:06 am
BOS
-
LAS
1 stop14h 35m
Frontier
Mon 4/2711:59 pm
LAS
-
BOS
1 stop8h 58m
Frontier
Deal found 4/10$265
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:06 am
BOS
-
LAS
1 stop14h 35m
Frontier
Mon 5/47:21 pm
LAS
-
BOS
2 stops27h 03m
Frontier
Deal found 4/13$266

Find flight deals from Boston to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Frontier)

One-way from

$130
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$435

Good round-trip deal

$333 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Boston Logan Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Boston Logan Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Boston Logan Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Boston to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 5/4

6:55 pm-10:00 pm

Nonstop6h 05m

Las Vegas Harry Reid Intl

Thu 5/7

10:00 pm-6:09 am

Nonstop5h 09m

$277

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 5/11

6:39 pm-11:59 pm

1 stop8h 20m

Las Vegas Harry Reid Intl

Thu 5/14

10:35 pm-9:11 am

1 stop7h 36m

$277

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 6/3

9:15 am-3:35 pm

2 stops9h 20m

Las Vegas Harry Reid Intl

Tue 6/9

5:50 am-4:05 pm

1 stop7h 15m

$302
Quickest round-trip

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 4/29

7:15 am-10:21 am

Nonstop6h 06m

Las Vegas Harry Reid Intl

Sat 5/2

9:59 pm-5:55 am

Nonstop4h 56m

$307

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 6/15

6:35 pm-11:53 pm

1 stop8h 18m

Las Vegas Harry Reid Intl

Thu 6/18

11:30 pm-9:39 am

1 stop7h 09m

$313

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 7/1

9:50 am-2:45 pm

1 stop7h 55m

Las Vegas Harry Reid Intl

Sun 7/5

11:30 pm-9:39 am

1 stop7h 09m

$318

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 6/28

6:45 pm-11:59 pm

1 stop8h 14m

Las Vegas Harry Reid Intl

Tue 6/30

12:36 am-11:05 am

1 stop7h 29m

$339

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 5/2

7:15 am-1:15 pm

2 stops9h 00m

Las Vegas Harry Reid Intl

Fri 5/8

11:40 pm-1:35 pm

2 stops10h 55m

$356

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 5/27

2:30 pm-9:30 pm

2 stops10h 00m

Las Vegas Harry Reid Intl

Wed 6/3

8:00 pm-8:10 am

2 stops9h 10m

$377

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 5/16

7:15 am-1:15 pm

2 stops9h 00m

Las Vegas Harry Reid Intl

Mon 5/18

5:30 am-6:05 pm

2 stops9h 35m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Boston to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Las Vegas in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Las Vegas

How far ahead should I book a flight from Boston to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Las Vegas. Price data was last updated on April 10, 2026.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Boston to Las Vegas (average of $143). Flying from Boston to Las Vegas in July is currently the most expensive (average of $215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LAS?

Find hourly flight availability from Boston to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 14, 2026.

When flying from Boston to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the morning.

What is the cheapest day to fly from Boston to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Boston to Las Vegas. Price data was last updated on April 11, 2026.

Travelers seeking maximum savings on their Boston to Las Vegas flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Boston to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated April 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Boston to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,406 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,589 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,936 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,580 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boston to Las Vegas Travel Guide

There is tons of excitement waiting visitors to Las Vegas. This desert city is filled with lights, music, and action. The first stop for many is the famous Las Vegas Strip, a 2.5-mile stretch of boulevard in downtown. This is where you will discover the luxury casinos and hotels the city is known for. You don't have to gamble to enjoy Las Vegas, however; Fremont Street offers unique shows, while the Las Vegas Natural History Museum explores the history of the region. For a view of the city from above, climb the High Roller Ferris wheel at Linq Promenade.

Las Vegas' location in the desert means it has a hot, dry climate, with temperatures reaching over 100 degrees in the summer. Casinos line the Las Vegas Strip, and the city is bustling with activity both day and night. Visitors also come to enjoy glamorous shows and outdoor activities, such as ATV riding. You can even take a helicopter to see the Grand Canyon by air.

Las Vegas is an exciting choice for a fun-filled getaway. Use the Cheapflights smart search engine to find great deals on flights from Boston to Las Vegas.

Related info for your journey

Find useful and relevant information for your journey from Boston to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Are there special services for passengers with limited mobility when traveling from BOS to LAS?

    Yes. LAS has elevators where people with limited mobility can get help. These elevators are categorically reserved for travelers in wheelchairs, senior passengers, and other persons needing them. Also, the airport has exceptional staff assisting at the luggage and exit areas. All the special services are offered in a common place for sustainability. However, making a prior arrangement with your airline at least 72 hours before departure is crucial.

  • What are the flight options available when traveling from Boston to Las Vegas?

    Passengers traveling from Boston to Las Vegas have several options to choose from. They can use airports like Logan International Airport (BOS), Manchester Regional Airport (MHT), and Worcester Regional Airport (ORH). However, BOS has airlines that provide direct flights to LAS or McCarran International Airport. Therefore, when traveling to Las Vegas from Boston, always travel through LAS because you’ll find nonstop flights with Qatar, Alaska, JetBlue, and Delta. These nonstop flights take about 6 hours. Therefore, before departing, passengers should purchase local food available at the airport. Holiday Inn Boston allows you to carry your packaging for takeaway.

  • Which hotels are closest to McCarran Airport?

    McCarran Airport has several hotels like 4-star Mandalay Bay and Best West McCarran Inn. For sustainability, you can book Best West McCarran Inn because it's budget-friendly. Also, it offers economy-class rooms where you can spend your night. You can get to the hotel using an electric vehicle instead of hiring a taxi.

  • How long is the flight from Boston to Las Vegas?

    Direct flights from Boston to Las Vegas are about five and a half hours long. There are many non-direct flights that stop in connecting cities, which will add on travel time.

  • Which airlines operate flights from Boston to Las Vegas?

    Both Spirit Airlines and jetBlue operate direct flights between Boston and Las Vegas. Several air carriers offer indirect flights, including American, Delta, United, Southwest, Sun Country, and Virgin America.

  • How frequent are flights between Boston and Las Vegas?

    There are 29 direct flights each week from Boston to Las Vegas. The most common airline is jetBlue, which offers 78 direct and indirect flights each week.

  • Which airports serve Boston to Las Vegas?

    Boston, MA is mainly served by General Edward Lawrence Logan International Airport, while Las Vegas is served by McCarran International Airport. Some travelers may choose to fly out of Manchester–Boston Regional Airport, about 50 miles north of Boston.

  • Which direct flight route between Boston to Las Vegas is cheapest?

    The cheapest direct flight is general flights on Spirit Airlines or jetBlue that fly out of Logan International Airport. Be sure to factor in travel costs to the airport when choosing a flight.

  • What airports do I use to fly from Boston to Las Vegas?

    If you wish to fly to Las Vegas from Boston, then you need to book flights from Boston Logan Intl to Las Vegas Harry Reid Intl. There are 6 flights from Logan Intl (BOS) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Logan Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 5h 42m is how long a nonstop flight from Boston to Las Vegas Harry Reid Intl typically takes.

  • How popular is this Boston to Las Vegas flight route?

    Within the past month, 40 users have taken a look at flights from Boston Logan Intl to Las Vegas Harry Reid Intl.

  • How long is the flight from Boston to Las Vegas?

    For as low as $277, Delta can have you in Las Vegas from Boston in 6h 05m. The distance between Boston and Las Vegas is about 2373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boston to Las Vegas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $97. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $112 and $159, respectively. Spirit Airlines is 74% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Las Vegas one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $79. Frontier flights start at $82 while deals on Alaska Airlines start at $108 one-way.

  • What are the most reliable airlines from Boston to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from Boston to Las Vegas consider choosing LATAM Airlines (100%), Etihad Airways (78%) or Turkish Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Boston Logan Intl - Las Vegas Harry Reid Intl) can be booked for $218 on average, our data indicates $1,122 when flying from Boston to Las Vegas.

  • Where are the most common layover locations when flying from Boston to Las Vegas?

    Most of the time, Boston to Las Vegas flights that have layovers will stop in Chicago. Boston to Las Vegas flights stop in Phoenix the next most. New York sees the third most layovers on flights from Boston to Las Vegas.

  • What are some popular things to do or see while on a layover in Chicago?

    The majority of Chicago visitors spend their time at Magnificent Mile, Grant Park, and River North. Magnificent Mile, Grant Park, and River North can be visited by traveling about 15.5 mi, 16.2 mi, and 15.0 mi respectively from Chicago O'Hare Intl. Travelers can rent a car at Chicago O'Hare Intl for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Phoenix?

    Chase Field, Desert Ridge Marketplace, and Phoenix Symphony Hall are the most popular attractions in Phoenix if you're in need of something to do during your layover. Travelers on a layover in Phoenix can visit Chase Field, Desert Ridge Marketplace, and Phoenix Symphony Hall, by traveling 4.0 mi, 16.7 mi, and 4.3 mi, respectively after landing at Phoenix Sky Harbor Intl. Those on a layover in Phoenix in need of a rental car can book one at Phoenix Sky Harbor Intl for about $53.

  • What are points of interest worth seeing during a layover in New York?

    New York travelers tend to visit Times Square, New York City Center, and Madison Square Garden more than any other attractions. Times Square, New York City Center, and Madison Square Garden are located about 10.9 mi, 11.3 mi, and 10.2 mi, respectively from Newark. Travelers can book a car rental at Newark for about $67 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Boston to Las Vegas flights?

    Flights departing from Boston and landing in Las Vegas layover in Dallas least frequently. Baltimore is the second least popular location for layovers on flights from Boston to Las Vegas.

  • Can I find deals for flights from Boston to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Boston to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Las Vegas.

  • Can I find deals for business class flights from Boston to Las Vegas?

    Yes. Cheapflights offers flight deals from Boston to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Boston to Las Vegas (average of $143). Flying from Boston to Las Vegas in July is currently the most expensive (average of $215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Winchester
Kingman
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Albany to Las Vegas flights
Hartford to Las Vegas flights
Boston to Reno flights
Albany to Reno flights
Hartford to Reno flights
Worcester to Las Vegas flights
Boston to Twin Falls flights

Top 9 airlines flying from Boston to Las Vegas

Discover the top 9 airlines that operate flights from Boston to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$221FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$278FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$397FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$168Average$304FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$188Average$387FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$194Average$425FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$198Average$345FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$479FlexibilityNo cancel feeOn-time63%

Helpful tips for your next trip to Las Vegas

Get useful tips and recommendations to enhance your travel experience on your next trip to Las Vegas. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • When traveling to Las Vegas to Boston, you’re likely departing from Logan International Airport (BOS) and flying into McCarran International Airport or Harry International Airport (LAS). But for sustainability, use LAS because of its proximity to the city.
  • Passengers traveling from Boston to Las Vegas through LAS shouldn't carry heavy luggage because most airlines within the airport do not encourage heavy luggage as an initiative toward energy efficiency. The heavier the flight, the more fuel it takes to take off. Airlines like Qatar and Alaska practice trash-free flights.
  • If you’re a parent looking to take after their children, go to the airport with shared facilities to promote sustainability. BOS has several shared Mamava Nursing Suites. These suites are conveniently located at every terminal and are categorically reserved for mothers.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.