Find flights
Deals
When to book
FAQs

Cheap flights from Boston to Las Vegas from £85

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
11 Jan — 18 Jan1
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 12 December 2025.

Tue 16/1209:30BOS - LAS
1 stop8h 28mUnited Airlines
Wed 17/1208:30LAS - BOS
1 stop7h 20mUnited Airlines
Deal found 9/12£170
Wed 31/1207:15BOS - LAS
Nonstop6h 10mJetBlue
Mon 5/113:05LAS - BOS
Nonstop5h 06mJetBlue
Deal found 10/12£199
Wed 31/1207:15BOS - LAS
Nonstop6h 10mJetBlue
Fri 2/111:35LAS - BOS
Nonstop5h 10mJetBlue
Deal found 10/12£214
Fri 26/1207:15BOS - LAS
Nonstop6h 10mJetBlue
Sat 3/111:35LAS - BOS
Nonstop5h 10mJetBlue
Deal found 10/12£218
Fri 26/1205:30BOS - LAS
1 stop8h 51mJetBlue
Fri 2/120:55LAS - BOS
Nonstop5h 05mJetBlue
Deal found 10/12£226
Fri 26/1207:15BOS - LAS
Nonstop6h 10mJetBlue
Tue 30/1220:55LAS - BOS
Nonstop5h 05mJetBlue
Deal found 10/12£237
Tue 30/1205:30BOS - LAS
1 stop8h 51mJetBlue
Tue 30/1220:55LAS - BOS
Nonstop5h 05mJetBlue
Deal found 10/12£252
Wed 17/1205:30BOS - LAS
1 stop8h 03mUnited Airlines
Sat 20/1212:14LAS - BOS
1 stop8h 24mUnited Airlines
Deal found 10/12£259
Wed 17/1209:40BOS - LAS
1 stop8h 26mUnited Airlines
Wed 24/1209:05LAS - BOS
1 stop7h 50mUnited Airlines
Deal found 10/12£261
Wed 17/1209:10BOS - LAS
1 stop8h 33mUnited Airlines
Wed 14/123:50LAS - BOS
1 stop7h 46mUnited Airlines
Deal found 11/12£262

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 12 December 2025.

Round-trip from

£147

One-way from

£85

Popular in

April

Cheapest in

January

Average price

£282
American Airlines
  • American Airlines
  • 24/1-31/1
  • 2 total stops
  • 17h 15m total
  • Boston to Las Vegas
Search Deals
United Airlines
  • United Airlines
  • 17/12
  • 1 total stop
  • 8h 03m total
  • Boston to Las Vegas
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 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

Thu 22/1

20:50-23:59

Nonstop6h 09m

Las Vegas Harry Reid Intl

Tue 27/1

14:50-22:55

Nonstop5h 05m

£151

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 6/2

20:50-23:58

Nonstop6h 08m

Las Vegas Harry Reid Intl

Wed 11/2

15:00-23:05

Nonstop5h 05m

£151

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 24/1

07:20-10:43

Nonstop6h 23m

Las Vegas Harry Reid Intl

Sat 31/1

11:56-22:47

1 stop7h 51m

£171

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 11/1

07:20-10:43

Nonstop6h 23m

Las Vegas Harry Reid Intl

Fri 16/1

23:25-09:09

1 stop6h 44m

£171

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 9/2

18:21-23:19

1 stop7h 58m

Las Vegas Harry Reid Intl

Sun 1/3

23:59-10:49

1 stop7h 50m

£173

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 8/2

06:00-14:29

1 stop11h 29m

Las Vegas Harry Reid Intl

Thu 12/2

12:20-20:21

Nonstop5h 01m

£189

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 8/1

18:55-22:14

Nonstop6h 19m

Las Vegas Harry Reid Intl

Wed 14/1

23:26-09:19

1 stop6h 53m

£189

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 24/1

13:30-18:56

1 stop8h 26m

Las Vegas Harry Reid Intl

Sun 25/1

21:40-05:44

Nonstop5h 04m

£196

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 15/3

17:38-20:45

Nonstop6h 07m

Las Vegas Harry Reid Intl

Wed 18/3

14:30-22:34

Nonstop5h 04m

£199

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 29/4

20:25-23:52

Nonstop6h 27m

Las Vegas Harry Reid Intl

Sat 2/5

06:00-14:40

Nonstop5h 40m

£199

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 24 results
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?

Use this chart to determine the optimal time to book a return flight from Boston to Las Vegas. Price data was last updated on 5 December 2025.

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 £96). 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 12 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 66% on flights from Boston to Las Vegas by exploring options for tickets at midday.

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 5 times in the past calendar month.

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

    Airlines like JetBlue, Delta, and United Airlines fly from Boston to Las Vegas in about 6h 09m. The time it takes to get you to your destination can typically vary by up to 1h 49m. 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: Delta (78%), JetBlue (73%), Korean Air( 73%).

  • 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 £96). 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

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.

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.