BOS - LAS

C$ 176 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 12/7. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights 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

Tue, 24 Jun - Wed, 2 Jul
Spirit Airlines Logo
4:44 p.m. - 12:54 a.m.BOS-LAS
11h 10m1 stop
Spirit Airlines Logo
9:14 p.m. - 3:37 p.m.LAS-BOS
15h 23m1 stop
C$ 237Spirit Airlines
Find Deal
Sat, 28 Jun - Wed, 2 Jul
Spirit Airlines Logo
5:36 p.m. - 12:19 a.m.BOS-LAS
9h 43m1 stop
Spirit Airlines Logo
9:14 p.m. - 3:37 p.m.LAS-BOS
15h 23m1 stop
C$ 239Spirit Airlines
Find Deal
Tue, 8 Jul - Sat, 19 Jul
JetBlue Logo
7:41 a.m. - 10:30 a.m.BOS-LAS
5h 49mdirect
JetBlue Logo
9:25 p.m. - 5:36 a.m.LAS-BOS
5h 11mdirect
C$ 351JetBlue
Find Deal
Sat, 12 Jul - Sat, 19 Jul
Delta Logo
5:50 p.m. - 8:45 p.m.BOS-LAS
5h 55mdirect
Delta Logo
9:57 p.m. - 6:10 a.m.LAS-BOS
5h 13mdirect
C$ 353Delta
Find Deal
Sun, 31 Aug - Tue, 9 Sep
Delta Logo
6:50 a.m. - 4:11 p.m.BOS-LAS
12h 21m1 stop
Delta Logo
11:25 a.m. - 7:49 p.m.LAS-BOS
5h 24mdirect
C$ 357Delta
Find Deal
Tue, 26 Aug - Tue, 2 Sep
JetBlue Logo
4:05 p.m. - 10:44 p.m.BOS-LAS
9h 39m1 stop
JetBlue Logo
8:55 p.m. - 5:03 a.m.LAS-BOS
5h 08mdirect
C$ 362JetBlue
Find Deal
Tue, 21 Oct - Tue, 21 Oct
Alaska Airlines Logo
8:01 a.m. - 4:03 p.m.BOS-LAS
11h 02m1 stop
Alaska Airlines Logo
7:16 p.m. - 7:40 a.m.LAS-BOS
9h 24m1 stop
C$ 384Alaska Airlines
Find Deal
Sat, 6 Sep - Thu, 11 Sep
Southwest Logo
5:50 a.m. - 12:30 p.m.BOS-LAS
9h 40m2 stops
Southwest Logo
7:50 a.m. - 7:25 p.m.LAS-BOS
8h 35m1 stop
C$ 399Southwest
Find Deal
Tue, 19 Aug - Tue, 26 Aug
Alaska Airlines Logo
8:40 a.m. - 2:09 p.m.BOS-LAS
8h 29m1 stop
Alaska Airlines Logo
10:15 a.m. - 12:23 a.m.LAS-BOS
11h 08m1 stop
C$ 405Alaska Airlines
Find Deal
Wed, 27 Aug - Mon, 1 Sep
Southwest Logo
7:35 a.m. - 1:20 p.m.BOS-LAS
8h 45m2 stops
Southwest Logo
5:00 a.m. - 3:20 p.m.LAS-BOS
7h 20m1 stop
C$ 412Southwest
Find Deal
Expert advice

Expert advice for your flight from Boston to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarisation 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 original 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
Useful Info

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$ 406 (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$ 576 and C$ 524 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.

No, with an average price for the route of C$ 351, prices are generally cheapest when you fly direct.

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 4 weeks before departure.


Good to know

Low seasonJune
High seasonApril
Cheapest flightC$ 176
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (17% 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$ 129 for a one-way ticket and C$ 173 for a round-trip.

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

    JetBlue, Delta, Alaska Airlines, Hawaiian 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 A321neo 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$ 420 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$ 456 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.

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$ 399 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.

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,Etihad Airways, +5 more

Aer Lingus,Delta, +6 more

Tuesday

Aer Lingus,Delta,Etihad Airways, +5 more

Aer Lingus,Delta, +6 more

Wednesday

Aer Lingus,Delta,EL AL, +6 more

Aer Lingus,Delta, +7 more

Thursday

Aer Lingus,Delta,EL AL, +6 more

Aer Lingus,Delta, +7 more

Friday

Aer Lingus,Delta,EL AL, +6 more

Aer Lingus,Delta, +7 more

Saturday

Aer Lingus,Delta,Etihad Airways, +5 more

Aer Lingus,Delta, +6 more

Sunday

Aer Lingus,Delta,EL AL, +6 more

Aer Lingus,Delta, +7 more

See more nonstop flights

Direct returns

Las Vegas Harry Reid Intl to Boston Logan Intl

Monday

Aer Lingus,British Airways,Delta, +6 more

Aer Lingus,British Airways, +7 more

Tuesday

Aer Lingus,British Airways,Delta, +7 more

Aer Lingus,British Airways, +8 more

Wednesday

Aer Lingus,British Airways,Delta, +6 more

Aer Lingus,British Airways, +7 more

Thursday

Aer Lingus,British Airways,Delta, +6 more

Aer Lingus,British Airways, +7 more

Friday

Aer Lingus,British Airways,Delta, +6 more

Aer Lingus,British Airways, +7 more

Saturday

Aer Lingus,British Airways,Delta, +7 more

Aer Lingus,British Airways, +8 more

Sunday

Aer Lingus,British Airways,Delta, +6 more

Aer Lingus,British Airways, +7 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 7946 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Communication since no reason or explanation was given for 3 hrs delay

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

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

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Good experience except for the drunk woman who was with a child. Sad

The flight was canceled and no option was given to get me to my destination even though there were 3 other flights going to Las Vegas later on that night. I will never fly on Spirit Airlines ever again. Terrible service!

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.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.