BOS - LAS

C$ 163 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 24/5. 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.
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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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Cheap Flight Deals 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.

Recent round-trip flight deals from Boston to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
12:29 p.m. - 8:20 p.m.BOS-LAS
10h 51m1 stop
Spirit Airlines Logo
11:02 p.m. - 4:24 p.m.LAS-BOS
14h 22m1 stop
C$ 288Spirit Airlines
Find Deal
Tue, 6 May - Thu, 8 May
 Logo
3:50 p.m. - 10:02 p.m.BOS-LAS
9h 12m1 stop
 Logo
12:59 a.m. - 12:07 p.m.LAS-BOS
8h 08m1 stop
C$ 323
Find Deal
Tue, 6 May - Wed, 7 May
Alaska Airlines Logo
4:49 p.m. - 9:30 a.m.BOS-LAS
19h 41m1 stop
Alaska Airlines Logo
10:10 a.m. - 7:40 a.m.LAS-BOS
18h 30m1 stop
C$ 327Alaska Airlines
Find Deal
Sat, 24 May - Tue, 27 May
United Airlines Logo
4:47 p.m. - 10:05 p.m.BOS-LAS
8h 18m1 stop
United Airlines Logo
12:46 a.m. - 11:12 a.m.LAS-BOS
7h 26m1 stop
C$ 328United Airlines
Find Deal
Sat, 24 May - Fri, 30 May
Alaska Airlines Logo
8:40 a.m. - 3:53 p.m.BOS-LAS
10h 13m1 stop
Alaska Airlines Logo
3:30 p.m. - 5:40 a.m.LAS-BOS
11h 10m1 stop
C$ 341Alaska Airlines
Find Deal
Sat, 24 May - Sat, 31 May
Delta Logo
7:32 a.m. - 10:29 a.m.BOS-LAS
5h 57mdirect
Delta Logo
9:51 p.m. - 6:00 a.m.LAS-BOS
5h 09mdirect
C$ 342Delta
Find Deal
Fri, 30 May - Sun, 1 Jun
United Airlines Logo
4:47 p.m. - 10:05 p.m.BOS-LAS
8h 18m1 stop
United Airlines Logo
11:47 p.m. - 10:21 a.m.LAS-BOS
7h 34m1 stop
C$ 356United Airlines
Find Deal
Sat, 24 May - Mon, 26 May
Delta Logo
5:33 p.m. - 8:31 p.m.BOS-LAS
5h 58mdirect
Delta Logo
9:51 p.m. - 6:00 a.m.LAS-BOS
5h 09mdirect
C$ 370Delta
Find Deal
Mon, 26 May - Wed, 28 May
JetBlue Logo
11:45 a.m. - 10:39 p.m.BOS-LAS
13h 54m1 stop
JetBlue Logo
11:50 p.m. - 7:58 a.m.LAS-BOS
5h 08mdirect
C$ 403JetBlue
Find Deal
Tue, 3 Jun - Tue, 10 Jun
JetBlue Logo
3:10 p.m. - 10:45 p.m.BOS-LAS
10h 35m1 stop
JetBlue Logo
11:52 p.m. - 8:00 a.m.LAS-BOS
5h 08mdirect
C$ 411JetBlue
Find Deal
Fri, 30 May - Mon, 2 Jun

Expert advice for your flight from Boston to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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

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$ 411 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is C$ 591 and C$ 530 respectively.

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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

C$ 163
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (18% 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$ 118 for a one-way ticket and C$ 208 for a round-trip.

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

    All the following airlines offer inflight Wi-Fi service on the Boston to Las Vegas flight route: JetBlue, Delta, Hawaiian Airlines, American Airlines, Alaska Airlines, and Air Canada.

  • 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.

  • Which airline alliances offer flights from Boston to Las Vegas?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Las Vegas, with SkyTeam being the most commonly used for this 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, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Boston to Las Vegas are Delta and JetBlue. With an average price for the route of C$ 411 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of C$ 493 and an overall rating of 7.3.

  • 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.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 355 or less round-trip.
  • 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.
See more tips

Prefer to fly direct from Boston to Las Vegas?

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

Aer Lingus,Delta,EL AL, +7 more

Aer Lingus,Delta, +8 more

Tuesday

Aer Lingus,Delta,Etihad Airways, +6 more

Aer Lingus,Delta, +7 more

Wednesday

Aer Lingus,Delta,EL AL, +7 more

Aer Lingus,Delta, +8 more

Thursday

Aer Lingus,Delta,EL AL, +7 more

Aer Lingus,Delta, +8 more

Friday

Aer Lingus,Delta,EL AL, +7 more

Aer Lingus,Delta, +8 more

Saturday

Aer Lingus,Delta,Etihad Airways, +6 more

Aer Lingus,Delta, +7 more

Sunday

Aer Lingus,Delta,EL AL, +7 more

Aer Lingus,Delta, +8 more

See more nonstop flights

Direct returns

Las Vegas Harry Reid Intl to Boston Logan Intl

Monday

Aer Lingus,British Airways,Delta, +9 more

Aer Lingus,British Airways, +10 more

Tuesday

Aer Lingus,British Airways,Delta, +9 more

Aer Lingus,British Airways, +10 more

Wednesday

Aer Lingus,British Airways,Delta, +8 more

Aer Lingus,British Airways, +9 more

Thursday

Aer Lingus,British Airways,Delta, +9 more

Aer Lingus,British Airways, +10 more

Friday

Aer Lingus,British Airways,Delta, +8 more

Aer Lingus,British Airways, +9 more

Saturday

Aer Lingus,British Airways,Delta, +9 more

Aer Lingus,British Airways, +10 more

Sunday

Aer Lingus,British Airways,Delta, +8 more

Aer Lingus,British Airways, +9 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving 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.
8.0
DeltaOverall score based on 7920 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.

If kayak actually provided me this flight and didn’t just send me notifications about it

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.

I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.

Not efficient. Missed my connecting flight over improper operation of spirit crew.

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.

They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.

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

Information on your arrival and departure airports

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