BOS - LAS

C$ 157 Find Cheap Flights from Boston to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Las Vegas departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 277
Overall average: C$ 422
United Airlines
Sat 31/1Mon 2/2
BOS - LAS • 1 stop
Cheapest direct flights
C$ 278
Typical prices: C$ 352-C$ 568
JetBlue
Tue 20/1Mon 26/1
BOS - LAS • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the FlyLogan app for gate info and dining at BOS.
From LAS, rideshare is convenient for reaching the Strip.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Alaska Airlines
Cheapest • from C$ 294 (round-trip)
JetBlue
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Las Vegas

Sat, 31 Jan - Mon, 2 Feb
United Airlines Logo
6:00 a.m. - 11:11 a.m.
BOS
-
LAS
8h 11m1 stop
United Airlines Logo
6:00 a.m. - 4:52 p.m.
LAS
-
BOS
7h 52m1 stop
C$ 277United Airlines
Sat, 7 Feb - Tue, 10 Feb
JetBlue Logo
8:50 p.m. - 11:58 p.m.
BOS
-
LAS
6h 08mdirect
JetBlue Logo
11:38 p.m. - 7:34 a.m.
LAS
-
BOS
4h 56mdirect
C$ 278JetBlue
Sun, 11 Jan - Tue, 13 Jan
United Airlines Logo
6:00 a.m. - 11:16 a.m.
BOS
-
LAS
8h 16m1 stop
United Airlines Logo
1:10 p.m. - 11:46 p.m.
LAS
-
BOS
7h 36m1 stop
C$ 289United Airlines
Sun, 1 Feb - Wed, 4 Feb
Alaska Airlines Logo
4:20 p.m. - 11:28 p.m.
BOS
-
LAS
10h 08m1 stop
Alaska Airlines Logo
6:00 a.m. - 5:39 p.m.
LAS
-
BOS
8h 39m1 stop
C$ 290Alaska Airlines
Mon, 26 Jan - Thu, 29 Jan
Alaska Airlines Logo
4:20 p.m. - 11:28 p.m.
BOS
-
LAS
10h 08m1 stop
Alaska Airlines Logo
7:52 p.m. - 5:39 p.m.
LAS
-
BOS
18h 47m1 stop
C$ 294Alaska Airlines
Fri, 30 Jan - Mon, 2 Feb
United Airlines Logo
12:08 p.m. - 5:12 p.m.
BOS
-
LAS
8h 04m1 stop
United Airlines Logo
7:00 a.m. - 5:14 p.m.
LAS
-
BOS
7h 14m1 stop
C$ 296United Airlines
Mon, 9 Feb - Mon, 23 Feb
United Airlines Logo
6:21 p.m. - 11:19 p.m.
BOS
-
LAS
7h 58m1 stop
United Airlines Logo
11:22 p.m. - 10:45 a.m.
LAS
-
BOS
8h 23m1 stop
C$ 297United Airlines
Thu, 8 Jan - Thu, 15 Jan
JetBlue Logo
7:02 a.m. - 10:12 a.m.
BOS
-
LAS
6h 10mdirect
JetBlue Logo
11:39 p.m. - 7:35 a.m.
LAS
-
BOS
4h 56mdirect
C$ 299JetBlue
Mon, 2 Feb - Wed, 4 Feb
Southwest Logo
4:50 p.m. - 9:25 p.m.
BOS
-
LAS
7h 35m1 stop
Southwest Logo
10:20 p.m. - 8:20 a.m.
LAS
-
BOS
7h 00m1 stop
C$ 300Southwest
Sun, 11 Jan - Sat, 17 Jan
Delta Logo
7:20 a.m. - 10:43 a.m.
BOS
-
LAS
6h 23mdirect
Delta Logo
12:03 p.m. - 8:06 p.m.
LAS
-
BOS
5h 03mdirect
C$ 301Delta
Booking Insights

KAYAK's insights & trends for Boston to Las Vegas flights

Get data-powered insights and trends into flights from Boston to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Las Vegas is January, where tickets cost C$ 422 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is C$ 560 and C$ 541 respectively.

Can I save money by flying with a layover from Boston to Las Vegas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 374 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Las Vegas, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Boston to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BOS

Use the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSBy Blane Bachelor
LAS

From LAS, rideshare and taxis are convenient for reaching the Strip, while public transit offers a budget-friendly option.

Read more about LASBy Harriet Baskas
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonJuly
Cheapest flightC$ 157
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Boston to Las Vegas

When to book flights from Boston to Las Vegas

Are your dates flexible? Find out the best times to travel from Boston to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Las Vegas

  • Is there anywhere to let my dog stretch its legs at Boston Logan International Airport?

    Boston Logan International Airport currently has several outdoor pet relief zones that are located near the doors of each Arrivals terminal. They contain a small grassy area, complimentary plastic waste disposal bags, running water, and trash cans.

  • Does Boston Logan International Airport have any amenities for military members?

    If you or a member of your family are in the armed forces, make sure to pay a visit to the USO Lounge that is located in Terminal C or Boston Logan International Airport. This lounge can be accessed by all military members and veterans for free, and it has magazines, snacks, drinks, and comfortable couches.

  • Which hotels are closest to McCarran International Airport?

    To stay in a chic hotel, select the 4-star Mandalay Bay, which is only a 6m drive from McCarran International Airport and an 8m drive from the Las Vegas Strip. For more budget-friendly lodging, pick the Best Western McCarran Inn, a hotel that is also a 6m drive from the airport and a 7m drive from the MGM Grand.

  • Can I use public transportation to get from McCarran International Airport to downtown Las Vegas?

    If you would like to use public transportation to travel from McCarran International Airport to downtown Las Vegas, it is best to use the local bus. Routes 108 and 109 as well as the Westcliff Airport Express have stops at the airport and eventually stop in the city center. One-way tickets start at $2, with daily passes costing only $8.

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

    In the last 3 days, the lowest price for a flight from Boston to Las Vegas was C$ 157 for a one-way ticket and C$ 277 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Las Vegas?

    JetBlue, Delta, Hawaiian Airlines, Alaska Airlines, and American Airlines offer inflight Wi-Fi service on the Boston to Las Vegas flight route.

  • Which aircraft models fly most regularly from Boston to Las Vegas?

    The Airbus A318/A319/A320/A321 is the aircraft model that flies most regularly on the Boston to Las Vegas flight route.

  • On which days can I fly direct from Boston to Las Vegas?

    There are direct flights from Boston to Las Vegas on a daily basis.

  • Which is the best airline for flights from Boston to Las Vegas, JetBlue or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Las Vegas are JetBlue and Spirit Airlines. With an average price for the route of C$ 477 and an overall rating of 7.2, JetBlue is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of C$ 399 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Boston to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Las Vegas

  • Several airlines offer nonstop flights from Boston to Las Vegas including Spirit, JetBlue, and Delta Airlines. For those who don’t mind layovers, purchase your ticket from American Airlines, a company that allows travelers to upgrade to Main Cabin Extra seats for a small additional fee.
  • If you enjoy art, keep your eyes open for the rotating art exhibits that can be found in Boston Logan International Airport (BOS). The employees at the Public Services Information Booth can provide you with a list of local artists that currently have their work exhibited, as well as the locations of the installations.
  • Boston Logan International Airport has several Mamava Nursing Suites that are conveniently located in each terminal and reserved for nursing mothers. Complete with changing tables, comfortable chairs, running water, and outlets, these suites are a private place for parents to look after their children.
  • To stretch your legs after your flight from Boston to Las Vegas has landed, look for one of the FlyFit! walking routes located in McCarran International Airport (LAS). Ranging from 0.5 to 1.5 mi in length, these routes allow travelers to burn some calories while heading to the airport’s baggage claim.
  • For travelers that need to refresh themselves after their flight has landed, buy an entry ticket for either the Club at LAS lounge or the Centurion Lounge in McCarran International Airport. Both of these private lounges contain shower facilities as well as high-speed Internet, televisions, and complimentary snacks.

Prefer to fly direct from Boston to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Boston Logan Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Las Vegas Harry Reid Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more nonstop flights

Direct returns

Las Vegas Harry Reid Intl to Boston Logan Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more nonstop flights

Reviews of the top airlines flying from Boston to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Boston to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2895 reviews
7.2Entertainment
7.6Comfort
8.0Crew
6.7Food
7.4Boarding
Airline reviews

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

10.0 ExcellentJeff, Nov 2025
BOS - JFK
Read more JetBlue reviews

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

They specifically ignored a luggage tag I had for a dialysis machine. It's a life saving machine that they tossed on the baggage carousel, damaging the suitcase and almost breaking the machine. The crew promised me it would come to me at the gate and they ignored it.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

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

Information on your arrival and departure airports

Boston (BOS)
Las Vegas (LAS)