Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Las Vegas from £110

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£169

One-way from

£110

Popular in

April

Cheapest in

January

Average price

£282

Good one-way deal

£94 or less
Spirit Airlines
  • Spirit Airlines
  • 21/7-22/7
  • 2 total stops
  • 24h 18m total
  • Boston to Las Vegas
Search Deals
JetBlue
  • JetBlue
  • 22/10
  • Nonstop
  • 5h 54m total
  • Boston to Las Vegas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Las Vegas Harry Reid Intl.
Search Deals

Find flight deals from Boston to Las Vegas

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 13 June 2025.

Mon 21/706:00BOS - LAS
1 stop17h 29mSpirit Airlines
Tue 22/722:48LAS - BOS
1 stop6h 49mSpirit Airlines
Deal found 11/6£169
Sat 12/717:20BOS - LAS
Nonstop5h 51mJetBlue
Sat 19/721:25LAS - BOS
Nonstop5h 11mJetBlue
Deal found 12/6£189
Sat 12/717:50BOS - LAS
Nonstop5h 55mDelta
Sat 19/721:57LAS - BOS
Nonstop5h 13mDelta
Deal found 11/6£190
Sun 27/712:26BOS - LAS
2 stops38h 13mMultiple Airlines
Sun 3/822:48LAS - BOS
1 stop6h 49mMultiple Airlines
Deal found 11/6£194
Tue 2/907:45BOS - LAS
1 stop11h 49mAlaska Airlines
Tue 9/917:46LAS - BOS
1 stop11h 14mAlaska Airlines
Deal found 13/6£199
Tue 16/910:50BOS - LAS
1 stop7h 45mSouthwest
Sat 20/909:10LAS - BOS
2 stops8h 50mSouthwest
Deal found 12/6£206
Thu 20/1111:42BOS - LAS
1 stop8h 16mSun Country Air
Sun 23/1118:15LAS - BOS
1 stop13h 26mSun Country Air
Deal found 13/6£265
Wed 17/905:30BOS - LAS
2 stops11h 20mUnited Airlines
Fri 19/900:59LAS - BOS
1 stop10h 42mUnited Airlines
Deal found 12/6£277
Wed 17/914:15BOS - LAS
2 stops10h 08mAmerican Airlines
Sun 21/923:59LAS - BOS
2 stops10h 39mAmerican Airlines
Deal found 11/6£305

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 13 June 2025.
Use the filters below to find and compare flights from Boston to Las Vegas that are best for you.

Fly from

Boston

Fly to

Las Vegas

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 21/7

06:00-20:29

1 stop17h 29m

Las Vegas Harry Reid Intl

Tue 22/7

22:48-08:37

1 stop6h 49m

£169

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 12/7

17:20-20:11

Nonstop5h 51m

Las Vegas Harry Reid Intl

Sat 19/7

21:25-05:36

Nonstop5h 11m

£189

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 12/7

17:50-20:45

Nonstop5h 55m

Las Vegas Harry Reid Intl

Sat 19/7

21:57-06:10

Nonstop5h 13m

£190

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 27/7

12:26-23:39

2 stops38h 13m

Las Vegas Harry Reid Intl

Sun 3/8

22:48-08:37

1 stop6h 49m

£194

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 2/9

07:45-16:34

1 stop11h 49m

Las Vegas Harry Reid Intl

Tue 9/9

17:46-08:00

1 stop11h 14m

£199

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 16/9

10:50-15:35

1 stop7h 45m

Las Vegas Harry Reid Intl

Sat 20/9

06:55-20:55

1 stop11h 00m

£206

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 20/11

11:42-16:58

1 stop8h 16m

Las Vegas Harry Reid Intl

Sun 23/11

18:15-10:41

1 stop13h 26m

£265

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 17/9

05:30-13:50

2 stops11h 20m

Las Vegas Harry Reid Intl

Fri 19/9

00:59-14:41

1 stop10h 42m

£277

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 17/9

14:15-21:23

2 stops10h 08m

Las Vegas Harry Reid Intl

Sun 21/9

23:59-13:38

2 stops10h 39m

£305

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 22/10

16:40-19:34

Nonstop5h 54m

£110

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 16 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Boston to Las Vegas. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Boston to Las Vegas, you should look to book at least 42 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 £689). Flying from Boston to Las Vegas in July is currently the most expensive (average of £1,020). 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 13 June 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Boston to Las Vegas by exploring options for tickets at midday.

Weekly flight availability from Boston to Las Vegas

Explore weekly flight availability from Boston to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from BOS to LAS are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 13 June 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Boston to Las Vegas to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very Good
4,287 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,950 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 13 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 58m 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 2 times in the past calendar month.

  • What are the cheapest airlines flying from Boston to Las Vegas round-trip?

    Cheapflights users have booked flights from Boston to Las Vegas round-trip from £169. Other airlines that can offer you cheap pricing are Delta, from £189, and JetBlue, from £195. Spirit Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Las Vegas one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £110. However, be on the lookout for offers from Southwest and Alaska Airlines, as they are both options that can get you from Boston to Las Vegas for a low price.

  • 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: TAP AIR PORTUGAL (88%), Aer Lingus (87%), Hawaiian Airlines( 85%).

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

    While on average a flight from Boston to Las Vegas is generally £204, our data shows the cheapest flight currently is £94. When looking at the most popular route, (Boston Logan Intl - Las Vegas Harry Reid Intl), you can expect to pay £289 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 £689). Flying from Boston to Las Vegas in July is currently the most expensive (average of £1,020). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Kingman
Henderson
Paradise

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£94Average£211FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights