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Cheap flights from Boston to Las Vegas from £116

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Las Vegas

Enter your travel dates to find the best prices.

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 25 July 2026.

Tue 8/912:45
BOS
-
LAS
1 stop11h 15m
Frontier
Wed 16/922:12
LAS
-
BOS
1 stop8h 57m
Frontier
Deal found 21/7£215
Sat 5/912:45
BOS
-
LAS
2 stops12h 52m
Frontier
Sat 12/922:06
LAS
-
BOS
1 stop9h 52m
Frontier
Deal found 24/7£224
Sat 17/1018:40
BOS
-
LAS
1 stop9h 01m
JetBlue
Fri 30/1023:15
LAS
-
BOS
1 stop8h 28m
JetBlue
Deal found 21/7£232
Fri 18/914:45
BOS
-
LAS
1 stop11h 04m
JetBlue
Mon 21/922:45
LAS
-
BOS
1 stop9h 01m
JetBlue
Deal found 21/7£235
Fri 28/819:08
BOS
-
LAS
1 stop8h 39m
JetBlue
Sat 5/907:00
LAS
-
BOS
1 stop12h 24m
JetBlue
Deal found 21/7£236
Fri 18/914:45
BOS
-
LAS
1 stop11h 04m
JetBlue
Sat 3/1007:00
LAS
-
BOS
1 stop11h 50m
JetBlue
Deal found 21/7£238
Mon 21/918:42
BOS
-
LAS
1 stop7h 38m
United Airlines
Fri 25/919:49
LAS
-
BOS
1 stop7h 11m
United Airlines
Deal found 23/7£239
Sat 17/1012:45
BOS
-
LAS
1 stop8h 58m
United Airlines
Fri 23/1023:50
LAS
-
BOS
1 stop6h 43m
United Airlines
Deal found 23/7£242
Sun 16/807:05
BOS
-
LAS
1 stop9h 02m
United Airlines
Fri 21/823:55
LAS
-
BOS
1 stop6h 41m
United Airlines
Deal found 23/7£245
Fri 23/1013:00
BOS
-
LAS
1 stop9h 23m
JetBlue
Mon 26/1023:15
LAS
-
BOS
1 stop8h 28m
JetBlue
Deal found 24/7£246

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 25 July 2026.

Round-trip from

£215

One-way from

£116

Popular in

June

Cheapest in

January

Average price

£332

Good round-trip deal

£293 or less

Good one-way deal

£209 or less
Frontier
  • Frontier
  • 8/9-16/9
  • 2 total stops
  • 20h 12m total
  • Boston to Las Vegas
Search Deals
JetBlue
  • JetBlue
  • 17/8
  • 1 total stop
  • 8h 42m total
  • Boston to Las Vegas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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

 
Customise 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 858,174 searches. Data last updated 25 July 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 return flight
Fastest return journey

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 5/9

07:50-10:32

Nonstop5h 42m

Las Vegas Harry Reid Intl

Sat 12/9

11:20-19:39

Nonstop5h 19m

£250

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 24/12

07:00-10:14

Nonstop6h 14m

Las Vegas Harry Reid Intl

Wed 30/12

21:50-06:01

Nonstop5h 11m

£250

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 8/9

07:50-10:32

Nonstop5h 42m

Las Vegas Harry Reid Intl

Wed 16/9

11:20-19:39

Nonstop5h 19m

£250

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 28/8

09:40-18:20

2 stops11h 40m

Las Vegas Harry Reid Intl

Sat 29/8

00:20-11:25

1 stop8h 05m

£261

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 22/8

07:05-14:00

2 stops9h 55m

Las Vegas Harry Reid Intl

Tue 25/8

06:25-18:35

2 stops9h 10m

£265

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 5/9

05:50-13:40

2 stops10h 50m

Las Vegas Harry Reid Intl

Sat 12/9

09:20-21:40

2 stops9h 20m

£273

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 11/9

06:55-09:51

Nonstop5h 56m

Las Vegas Harry Reid Intl

Mon 14/9

23:35-07:40

Nonstop5h 05m

£287

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 11/10

07:40-17:13

1 stop12h 33m

Las Vegas Harry Reid Intl

Wed 14/10

06:00-16:59

1 stop7h 59m

£290

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 18/10

19:59-22:58

Nonstop5h 59m

Las Vegas Harry Reid Intl

Thu 22/10

11:08-19:25

Nonstop5h 17m

£290

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 8/9

10:50-18:00

2 stops10h 10m

Las Vegas Harry Reid Intl

Wed 16/9

06:45-18:35

1 stop8h 50m

£292

Flights are sorted by cheapest return flights first.

Deals found on 20/7

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

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 return 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?

To ensure you get the cheapest price possible for a flight from Boston to Las Vegas, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Las Vegas (average of £246). Flying from Boston to Las Vegas in June is currently the most expensive (average of £385). 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 25 July 2026.

When flying from Boston to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Boston to Las Vegas?

Airfare is below average for this route at the moment.

Boston to Las Vegas flights typically cost between £244 and £429 in September.
The cheapest return price found within the last 5 days was £215 on Frontier (8 Sept–16 Sept).

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 25 July 2026.
Read through reviews of airlines operating flights from Boston to Las Vegas, such as JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,022 reviews
Check prices

Overall

7.1

Boarding

7.3

Food

6.6

Comfort

7.5

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.
JetBlue
7.1
Good
3,022 reviews
JetBlue
7.1
Good
3,022 reviews
Check prices

Overall

7.1

Boarding

7.3

Food

6.6

Comfort

7.5

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

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.

  • 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 7 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 1 airline, 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?

    Flights from Boston Logan Intl to Las Vegas Harry Reid Intl have been viewed 12 times in the past calendar month.

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

    Airlines like Delta and Southwest fly from Boston to Las Vegas in about 5h 42m. The time it takes to get you to your destination can typically vary by up to 5h 58m. Airlines will cover a distance of 2373 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Las Vegas round-trip?

    Cheapflights users have booked flights from Boston to Las Vegas round-trip from £264. JetBlue is priced at 12% lower than the current average price of a flight leaving 3 months from now.

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

    Before booking your flight to Las Vegas from Boston, check out the most reliable airlines to get you to your destination on time: EL AL (82%), Delta (72%), Aer Lingus( 72%).

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

    While on average a flight from Boston to Las Vegas is generally £270, our data shows the cheapest flight currently is £205. When looking at the most popular route, (Boston Logan Intl - Las Vegas Harry Reid Intl), you can expect to pay £234 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Boston to Las Vegas (average of £246). Flying from Boston to Las Vegas in June is currently the most expensive (average of £385). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Henderson

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Las Vegas

Discover the top airline 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 858,174 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£264Average£287FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Las Vegas?

Cheapflights makes it easy to find Boston to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Las Vegas become cheaper?

Of course! You can now track prices for flights from Boston to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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