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$113+ Cheap flights from Las Vegas to Boston (LAS - BOS)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOS
Nov 23 — Nov 301
Sun 11/23
Sun 11/30
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Boston Logan Intl are usually found in November or January, booked 80 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Las Vegas to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Boston (BOS). 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 October 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$216
(Kiwi.com)

One-way from

$113
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$301

Good round-trip deal

$156 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Boston Logan Intl flights.
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From Las Vegas Harry Reid Intl to Boston Logan Intl
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One-way flight from Las Vegas Harry Reid Intl to Boston Logan Intl
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Boston Logan Intl.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Boston Logan Intl.
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Find flight deals from Las Vegas to Boston

Cheapest flights from Las Vegas to Boston
Explore the most affordable flight options available from Las Vegas to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:50 amLAS - BOS
1 stop15h 34mFrontier
Wed 12/316:00 amBOS - LAS
1 stop12h 58mFrontier
Deal found 10/23$216
This JetBlue deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amLAS - BOS
1 stop6h 52mJetBlue
Sun 12/73:40 pmBOS - LAS
1 stop9h 11mJetBlue
Deal found 10/22$217
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amLAS - BOS
2 stops13h 59mSpirit Airlines
Wed 11/126:16 amBOS - LAS
3 stops31h 06mSpirit Airlines
Deal found 10/23$219
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:31 amLAS - BOS
2 stops12h 28mSpirit Airlines
Sat 11/86:00 amBOS - LAS
2 stops17h 59mSpirit Airlines
Deal found 10/22$220
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amLAS - BOS
1 stop7h 22mUnited Airlines
Sun 11/234:50 pmBOS - LAS
1 stop8h 08mUnited Airlines
Deal found 10/23$222
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:35 amLAS - BOS
1 stop9h 35mSouthwest
Tue 12/1612:20 pmBOS - LAS
2 stops10h 55mSouthwest
Deal found 10/23$225
This Expedia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:55 pmLAS - BOS
Nonstop5h 00mJetBlue
Mon 11/249:35 pmBOS - LAS
Nonstop5h 57mJetBlue
Deal found 10/21$226
This Alaska Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:08 amLAS - BOS
1 stop11h 12mAlaska Airlines
Mon 11/174:24 pmBOS - LAS
1 stop10h 09mAlaska Airlines
Deal found 10/23$227
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amLAS - BOS
2 stops13h 59mMultiple Airlines
Mon 11/173:55 pmBOS - LAS
1 stop23h 48mMultiple Airlines
Deal found 10/22$229
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:00 amLAS - BOS
2 stops13h 59mSpirit Airlines
Tue 11/1112:00 pmBOS - LAS
2 stops23h 21mSpirit Airlines
Deal found 10/23$230
This Frontier deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:58 pmLAS - BOS
1 stop8h 24mFrontier
Sat 1/36:00 amBOS - LAS
1 stop12h 58mFrontier
Deal found 10/23$231
This Expedia deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:06 pmLAS - BOS
Nonstop4h 55mJetBlue
Fri 12/121:40 pmBOS - LAS
1 stop11h 25mJetBlue
Deal found 10/23$234

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Boston 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 2,558,603 searches. Data last updated October 24, 2025.
Use the filters below to find and compare flights from Las Vegas to Boston that are best for you.

Fly from

Las Vegas

Fly to

Boston

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sun 11/16

11:59 pm-9:30 am

1 stop6h 31m

Boston Logan Intl

Wed 11/19

4:50 pm-9:58 pm

1 stop8h 08m

$217

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 11/19

7:00 am-5:22 pm

1 stop7h 22m

Boston Logan Intl

Sun 11/23

4:50 pm-9:58 pm

1 stop8h 08m

$222

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 1/24

11:59 pm-12:15 pm

1 stop9h 16m

Boston Logan Intl

Wed 2/4

7:10 am-10:20 am

Nonstop6h 10m

$227

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 11/28

7:00 am-5:22 pm

1 stop7h 22m

Boston Logan Intl

Tue 12/2

5:30 am-10:33 am

1 stop8h 03m

$252

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 12/12

6:00 am-6:10 pm

1 stop9h 10m

Boston Logan Intl

Mon 12/15

7:20 am-1:20 pm

2 stops9h 00m

$254

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 11/14

6:35 am-7:15 pm

1 stop9h 40m

Boston Logan Intl

Sat 11/15

7:25 am-4:40 pm

2 stops12h 15m

$268

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 11/21

9:00 pm-4:55 am

Nonstop4h 55m

Boston Logan Intl

Fri 11/28

9:35 pm-12:32 am

Nonstop5h 57m

$270

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 11/5

7:00 am-7:51 pm

1 stop9h 51m

Boston Logan Intl

Sat 11/8

9:40 pm-12:37 am

Nonstop5h 57m

$270

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 1/24

12:05 pm-11:59 pm

1 stop8h 54m

Boston Logan Intl

Wed 2/4

7:00 am-10:31 pm

2 stops18h 31m

$276

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 12/24

1:25 pm-10:45 pm

1 stop6h 20m

Boston Logan Intl

Wed 12/31

9:05 am-6:50 pm

2 stops12h 45m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 22 results
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Compare providers for flights from Las Vegas to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Boston in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Las Vegas 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 Las Vegas to Boston

How far ahead should I book a flight from Las Vegas to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Boston. Price data was last updated on October 17, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Boston (average of $106). Flying from Las Vegas to Boston in September is currently the most expensive (average of $208). 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 LAS to BOS?

Find hourly flight availability from Las Vegas to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2025.

It’s typically best to fly out from Las Vegas to Boston in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Las Vegas to Boston?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Boston. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Las Vegas to Boston flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated October 24, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Las Vegas to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,983 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,909 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,104 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Boston. 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 Las Vegas to Boston?

    You will need to book a flight from Las Vegas Harry Reid Intl to Boston Logan Intl if you want to fly from Las Vegas to Boston. At least 8 different airlines have flights from Harry Reid Intl (LAS) to Logan Intl (BOS) on a regular basis. There are 9 flights to Boston from the Las Vegas airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAS to BOS to be around 4h 55m.

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

    This flight path from Las Vegas Harry Reid Intl to Boston Logan Intl was viewed by 6 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 Las Vegas to Boston?

    There are many flights that can get you from Las Vegas to Boston in 6h 31m. Fly via United Airlines, JetBlue, or Southwest to get the fastest option. The distance from Las Vegas to Boston is about 2373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Spirit Airlines ($113), Frontier ($127), and JetBlue ($195) offers the cheapest pricing from Las Vegas to Boston. You may be able to fly from Las Vegas to Boston for 64% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $114 on United Airlines. Other airlines that offer cheap prices include JetBlue from $117 and Southwest from $120 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Las Vegas to Boston consider choosing EL AL (82%), Korean Air (79%) or British Airways (78%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Las Vegas Harry Reid Intl - Boston Logan Intl) can be booked for $156 on average, our data indicates $638 when flying from Las Vegas to Boston.

  • Can I find deals for flights from Las Vegas to Boston that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Boston.

  • Can I find deals for business class flights from Las Vegas to Boston?

    Yes. Cheapflights offers flight deals from Las Vegas to Boston 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 Las Vegas to Boston?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Boston (average of $106). Flying from Las Vegas to Boston in September is currently the most expensive (average of $208). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Las Vegas to Boston

Discover the top 8 airlines that operate flights from Las Vegas to Boston. 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 2,558,603 searches. Data last updated October 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$113Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$220FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$195Average$337FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$360FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$340FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$376FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$236Average$275FlexibilityNo cancel feeOn-time75%

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