BOS - LAS

C$ 190 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 4/6. 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$ 377
Typical prices: C$ 741-C$ 420
American Airlines
Tue 25/8Sat 29/8
BOS - LAS • 1 stop
Cheapest direct flights
C$ 379
Typical prices: C$ 794-C$ 420
JetBlue
Sat 22/8Tue 25/8
BOS - LAS • Direct
Advice from real travellers
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
Cheapest • from C$ 377 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Delta and JetBlue. Average duration is 5h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 268 (round-trip)
Shortest trip • 7h 59m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, 25 Aug - Sat, 29 Aug
American Airlines Logo
9:19 a.m. - 2:26 p.m.
BOS
-
LAS
8h 07m
1 stop
American Airlines Logo
11:45 a.m. - 10:22 p.m.
LAS
-
BOS
7h 37m
1 stop
C$ 377American Airlines
Wed, 27 May - Wed, 3 Jun
United Airlines Logo
6:26 p.m. - 12:21 a.m.
BOS
-
LAS
8h 55m
1 stop
United Airlines Logo
11:30 p.m. - 9:29 a.m.
LAS
-
BOS
6h 59m
1 stop
C$ 379United Airlines
Mon, 1 Jun - Wed, 3 Jun
Delta Logo
7:30 a.m. - 10:21 a.m.
BOS
-
LAS
5h 51mdirect
Delta Logo
10:35 a.m. - 6:40 p.m.
LAS
-
BOS
5h 05mdirect
C$ 386Delta
Tue, 2 Jun - Sat, 6 Jun
Southwest Logo
9:15 a.m. - 3:35 p.m.
BOS
-
LAS
9h 20m
2 stops
Southwest Logo
8:30 a.m. - 8:20 p.m.
LAS
-
BOS
8h 50m
1 stop
C$ 399Southwest
Sat, 6 Jun - Sat, 13 Jun
United Airlines Logo
2:40 p.m. - 7:32 p.m.
BOS
-
LAS
7h 52m
1 stop
United Airlines Logo
11:30 p.m. - 9:29 a.m.
LAS
-
BOS
6h 59m
1 stop
C$ 401United Airlines
Mon, 17 Aug - Fri, 21 Aug
United Airlines Logo
6:00 p.m. - 10:51 p.m.
BOS
-
LAS
7h 51m
1 stop
United Airlines Logo
11:55 p.m. - 9:36 a.m.
LAS
-
BOS
6h 41m
1 stop
C$ 403United Airlines
Thu, 2 Jul - Thu, 2 Jul
United Airlines Logo
8:15 a.m. - 1:04 p.m.
BOS
-
LAS
7h 49m
1 stop
United Airlines Logo
10:34 p.m. - 9:53 a.m.
LAS
-
BOS
8h 19m
1 stop
C$ 405United Airlines
Mon, 25 May - Wed, 3 Jun
Delta Logo
7:30 a.m. - 10:21 a.m.
BOS
-
LAS
5h 51mdirect
Delta Logo
10:35 a.m. - 6:40 p.m.
LAS
-
BOS
5h 05mdirect
C$ 406Delta
Mon, 25 May - Wed, 3 Jun
Delta Logo
7:30 a.m. - 10:21 a.m.
BOS
-
LAS
5h 51mdirect
Delta Logo
10:35 a.m. - 6:40 p.m.
LAS
-
BOS
5h 05mdirect
C$ 407Delta
Mon, 25 May - Wed, 3 Jun
JetBlue Logo
8:22 p.m. - 11:23 p.m.
BOS
-
LAS
6h 01mdirect
JetBlue Logo
6:00 a.m. - 2:09 p.m.
LAS
-
BOS
5h 09mdirect
C$ 409JetBlue
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.

How much is a round-trip flight from Boston to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Las Vegas departing in August.

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$ 454 (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$ 604 and C$ 573 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$ 463 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 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

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.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BOS

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.

Harriet Baskas

Harriet Baskas

Expert on LAS

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.

Good to know

Low seasonJanuary
Cheapest flightC$ 190
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (13% 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$ 190 for a one-way ticket and C$ 377 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.

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

    SkyTeam is the only airline alliance operating flights between Boston and Las Vegas.

  • 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$ 468 and an overall rating of 7.9, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of C$ 473 and an overall rating of 7.2.

  • 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.
7.9
DeltaOverall score based on 8452 reviews
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
Airline reviews

It was a pleasant surprise to have complimentary Wi-Fi on the flight

10.0 ExcellentDamon, May 2026
BOS - MSP
Read more Delta reviews

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

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

Information on your arrival and departure airports