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Cheap flights from Boston to Las Vegas from C$ 148

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
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Las Vegas Harry Reid Intl are usually found in January or February, booked 46 days in advance, depart on a Saturday or Wednesday and return on a Monday

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 29 January 2026.

Mon 23/26:40 p.m.
BOS
-
LAS
Nonstop6h 10m
JetBlue
Tue 3/33:40 p.m.
LAS
-
BOS
Nonstop4h 55m
JetBlue
Deal found 27/1C$ 255
Sun 22/37:59 p.m.
BOS
-
LAS
Nonstop6h 05m
JetBlue
Tue 31/38:55 p.m.
LAS
-
BOS
Nonstop5h 10m
JetBlue
Deal found 27/1C$ 267
Thu 12/27:49 a.m.
BOS
-
LAS
Nonstop6h 11m
JetBlue
Wed 18/211:59 p.m.
LAS
-
BOS
Nonstop4h 50m
JetBlue
Deal found 28/1C$ 281
Sun 22/26:59 p.m.
BOS
-
LAS
Nonstop6h 21m
Delta
Fri 27/29:55 p.m.
LAS
-
BOS
Nonstop5h 05m
Delta
Deal found 28/1C$ 295
Mon 23/26:59 p.m.
BOS
-
LAS
Nonstop6h 21m
Delta
Tue 3/39:55 p.m.
LAS
-
BOS
Nonstop5h 05m
Delta
Deal found 27/1C$ 297
Thu 30/412:35 p.m.
BOS
-
LAS
1 stop12h 53m
Frontier
Mon 4/511:59 p.m.
LAS
-
BOS
1 stop31h 22m
Frontier
Deal found 27/1C$ 299
Tue 31/37:10 a.m.
BOS
-
LAS
Nonstop5h 50m
JetBlue
Tue 7/42:45 p.m.
LAS
-
BOS
Nonstop5h 10m
JetBlue
Deal found 28/1C$ 308
Wed 1/46:00 a.m.
BOS
-
LAS
1 stop8h 14m
United Airlines
Tue 14/48:10 a.m.
LAS
-
BOS
1 stop7h 56m
United Airlines
Deal found 27/1C$ 310
Tue 24/32:59 p.m.
BOS
-
LAS
1 stop7h 58m
United Airlines
Fri 27/36:40 p.m.
LAS
-
BOS
1 stop8h 11m
United Airlines
Deal found 27/1C$ 315
Mon 30/35:40 p.m.
BOS
-
LAS
Nonstop6h 09m
JetBlue
Tue 7/42:45 p.m.
LAS
-
BOS
Nonstop5h 10m
JetBlue
Deal found 28/1C$ 322
Wed 22/47:08 p.m.
BOS
-
LAS
Nonstop6h 02m
Multiple Airlines
Wed 29/412:19 p.m.
LAS
-
BOS
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 326
Wed 18/26:37 p.m.
BOS
-
LAS
Nonstop6h 19m
Delta
Wed 25/211:40 p.m.
LAS
-
BOS
1 stop6h 34m
Delta
Deal found 28/1C$ 329

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 29 January 2026.

Round-trip from

C$ 255

One-way from

C$ 148

Popular in

April

Cheapest in

January

Average price

C$ 441
JetBlue
  • JetBlue
  • 23/2-3/3
  • Nonstop
  • 11h 05m total
  • Boston to Las Vegas
Search Deals
Delta
  • Delta
  • 22/2
  • Nonstop
  • 6h 21m 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 (C$ 5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 29 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

Sat 14/3

7:59 p.m.-11:04 p.m.

Nonstop6h 05m

Las Vegas Harry Reid Intl

Wed 18/3

12:24 p.m.-8:35 p.m.

Nonstop5h 11m

C$ 281

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 18/2

6:37 p.m.-9:56 p.m.

Nonstop6h 19m

Las Vegas Harry Reid Intl

Fri 27/2

9:55 p.m.-6:00 a.m.

Nonstop5h 05m

C$ 295

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 29/3

7:40 a.m.-10:55 a.m.

Nonstop6h 15m

Las Vegas Harry Reid Intl

Wed 1/4

9:45 p.m.-5:41 a.m.

Nonstop4h 56m

C$ 295

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 13/3

7:59 p.m.-11:04 p.m.

Nonstop6h 05m

Las Vegas Harry Reid Intl

Tue 24/3

10:10 p.m.-6:09 a.m.

Nonstop4h 59m

C$ 308

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 29/3

10:25 a.m.-1:32 p.m.

Nonstop6h 07m

Las Vegas Harry Reid Intl

Tue 14/4

2:30 p.m.-10:40 p.m.

Nonstop5h 10m

C$ 322

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 17/2

6:37 p.m.-9:56 p.m.

Nonstop6h 19m

Las Vegas Harry Reid Intl

Tue 24/2

9:55 p.m.-6:00 a.m.

Nonstop5h 05m

C$ 329

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 29/3

7:40 a.m.-10:55 a.m.

Nonstop6h 15m

Las Vegas Harry Reid Intl

Mon 6/4

9:45 p.m.-5:41 a.m.

Nonstop4h 56m

C$ 342

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 10/2

10:20 a.m.-1:25 p.m.

Nonstop6h 05m

Las Vegas Harry Reid Intl

Tue 17/2

11:59 p.m.-7:49 a.m.

Nonstop4h 50m

C$ 342

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 29/3

7:40 a.m.-10:55 a.m.

Nonstop6h 15m

Las Vegas Harry Reid Intl

Fri 3/4

9:45 p.m.-5:41 a.m.

Nonstop4h 56m

C$ 342

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 1/4

6:10 p.m.-9:15 p.m.

Nonstop6h 05m

Las Vegas Harry Reid Intl

Tue 7/4

11:59 p.m.-10:43 a.m.

1 stop7h 44m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 23 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 round-trip 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 round-trip flight from Boston to Las Vegas. Price data was last updated on 23 January 2026.

The best time to book flights from Boston to Las Vegas is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 174). Flying from Boston to Las Vegas in July is currently the most expensive (average of C$ 291). 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 29 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Las Vegas as you normally would.

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 29 January 2026.
Read through reviews of airlines operating flights from Boston to Las Vegas, such as JetBlue and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,891 reviews
Check prices

Comfort

7.5

Crew

8.0

Boarding

7.4

Overall

7.2

Entertainment

7.2

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,891 reviews
JetBlue
7.2
Good
2,891 reviews
Check prices

Comfort

7.5

Crew

8.0

Boarding

7.4

Overall

7.2

Entertainment

7.2

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
Spirit Airlines
6.3
Okay
8,394 reviews
JetBlue
7.2
Good
2,891 reviews
Check prices

Comfort

7.5

Crew

8.0

Boarding

7.4

Overall

7.2

Entertainment

7.2

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

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?

    Las Vegas Harry Reid Intl is the airport most travellers will use when flying to Las Vegas from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Harry Reid Intl (LAS) should be relatively easy as there are 11 daily flights to Las Vegas from 2 different airlines. 6h 04m is how long a flight from Boston to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

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

    The Boston Logan Intl to Las Vegas Harry Reid Intl flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like JetBlue and Delta fly from Boston to Las Vegas in about 6h 05m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 3819 km. All flights are typically direct.

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

    According to our current data, Spirit Airlines (C$ 214), and JetBlue (C$ 297) offers the cheapest pricing from Boston to Las Vegas. Spirit Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Boston to Las Vegas consider choosing Aer Lingus (86%), Korean Air (81%) or JetBlue (81%) as they are the most reliable in getting you off to your destination on time.

  • 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 vacation 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 C$ 174). Flying from Boston to Las Vegas in July is currently the most expensive (average of C$ 291). 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
Kingman
Boulder City
Henderson
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Boston to Las Vegas

Discover the top 2 airlines 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 214AverageC$ 366FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapestC$ 297AverageC$ 471FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Las Vegas flexibly with Cheapflights today.

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