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Cheap flights from Boston to Las Vegas from £81

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
21 Feb — 28 Feb1
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 22 January 2026.

Wed 25/218:09
BOS
-
LAS
Nonstop6h 08m
JetBlue
Tue 3/315:40
LAS
-
BOS
Nonstop4h 55m
JetBlue
Deal found 21/1£139
Mon 23/218:40
BOS
-
LAS
Nonstop6h 10m
JetBlue
Tue 3/323:59
LAS
-
BOS
Nonstop4h 50m
JetBlue
Deal found 21/1£141
Fri 13/317:40
BOS
-
LAS
Nonstop6h 09m
JetBlue
Tue 17/322:10
LAS
-
BOS
Nonstop4h 59m
JetBlue
Deal found 21/1£147
Wed 4/220:50
BOS
-
LAS
Nonstop6h 09m
JetBlue
Wed 11/211:24
LAS
-
BOS
Nonstop5h 11m
JetBlue
Deal found 20/1£154
Tue 3/314:20
BOS
-
LAS
1 stop9h 02m
United Airlines
Mon 9/323:59
LAS
-
BOS
1 stop7h 51m
United Airlines
Deal found 21/1£155
Sat 7/220:50
BOS
-
LAS
Nonstop6h 09m
JetBlue
Fri 13/223:59
LAS
-
BOS
Nonstop4h 50m
JetBlue
Deal found 21/1£158
Sat 7/206:00
BOS
-
LAS
1 stop8h 11m
United Airlines
Tue 10/200:59
LAS
-
BOS
1 stop8h 20m
United Airlines
Deal found 22/1£159
Thu 12/318:55
BOS
-
LAS
Nonstop6h 04m
Delta
Wed 18/321:45
LAS
-
BOS
Nonstop4h 56m
Delta
Deal found 21/1£162
Mon 23/218:59
BOS
-
LAS
Nonstop6h 21m
Delta
Tue 3/321:55
LAS
-
BOS
Nonstop5h 05m
Delta
Deal found 22/1£162
Tue 3/220:50
BOS
-
LAS
Nonstop6h 09m
JetBlue
Mon 9/223:39
LAS
-
BOS
Nonstop4h 56m
JetBlue
Deal found 19/1£165
Wed 11/318:41
BOS
-
LAS
Nonstop6h 09m
JetBlue
Sat 14/307:00
LAS
-
BOS
Nonstop5h 02m
JetBlue
Deal found 20/1£169

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 22 January 2026.

Round-trip from

£139

One-way from

£81

Popular in

April

Cheapest in

January

Average price

£236
JetBlue
  • JetBlue
  • 25/2-3/3
  • Nonstop
  • 11h 03m total
  • Boston to Las Vegas
Search Deals
Delta
  • Delta
  • 18/2
  • Nonstop
  • 6h 19m total
  • Boston to Las Vegas
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 22 January 2026.
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

Wed 25/2

18:09-21:17

Nonstop6h 08m

Las Vegas Harry Reid Intl

Tue 3/3

15:40-23:35

Nonstop4h 55m

£139

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 23/2

18:40-21:50

Nonstop6h 10m

Las Vegas Harry Reid Intl

Tue 3/3

23:59-07:49

Nonstop4h 50m

£141

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 17/3

10:00-13:07

Nonstop6h 07m

Las Vegas Harry Reid Intl

Thu 19/3

22:10-06:09

Nonstop4h 59m

£147

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 17/2

13:55-20:12

1 stop9h 17m

Las Vegas Harry Reid Intl

Tue 24/2

07:05-17:19

1 stop7h 14m

£162

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 18/3

18:55-21:59

Nonstop6h 04m

Las Vegas Harry Reid Intl

Wed 25/3

21:45-05:41

Nonstop4h 56m

£162

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 27/3

17:40-20:49

Nonstop6h 09m

Las Vegas Harry Reid Intl

Tue 31/3

20:55-05:05

Nonstop5h 10m

£162

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 6/2

18:17-23:59

1 stop8h 42m

Las Vegas Harry Reid Intl

Tue 10/2

07:15-17:19

1 stop7h 04m

£176

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 10/2

07:10-10:20

Nonstop6h 10m

Las Vegas Harry Reid Intl

Tue 17/2

23:59-07:49

Nonstop4h 50m

£176

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 29/4

07:15-12:28

1 stop8h 13m

Las Vegas Harry Reid Intl

Mon 4/5

23:59-11:01

1 stop8h 02m

£184

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 29/4

18:55-22:00

Nonstop6h 05m

Las Vegas Harry Reid Intl

Mon 4/5

21:59-05:53

Nonstop4h 54m

£199

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 21 results
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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 16 January 2026.

To ensure you get the cheapest price possible for a flight from Boston to Las Vegas, you should look to book at least 64 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 £95). Flying from Boston to Las Vegas in July is currently the most expensive (average of £159). 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 22 January 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.

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.

  • How popular is this Boston to Las Vegas flight route?

    Flights from Boston Logan Intl to Las Vegas Harry Reid Intl have been viewed 4 times in the past calendar month.

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

    Airlines like JetBlue and United Airlines fly from Boston to Las Vegas in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 3h 09m. Airlines will cover a distance of 2373 mi. This flight may include one or multiple stops.

  • 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: Aer Lingus (86%), Korean Air (81%), JetBlue( 81%).

  • 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 £95). Flying from Boston to Las Vegas in July is currently the most expensive (average of £159). 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
Kingman

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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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