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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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOS
Feb 24 — Mar 31
Mon 2/24
Mon 3/3
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Las Vegas Harry Reid Intl to Boston Logan Intl are usually found in January or November, booked 79 days in advance, depart on a Monday or Thursday 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 February 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(FlightHub)

One-way from

$115
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$287

Good round-trip deal

$175 or less

Good one-way deal

$177 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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Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 19, 2025.

This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/151:10 amLAS - BOS
2 stops17h 13mSpirit Airlines
Mon 4/218:30 amBOS - LAS
1 stop18h 18mSpirit Airlines
Deal found 2/18$184
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/1410:26 pmLAS - BOS
1 stop7h 20mMultiple Airlines
Sun 3/161:56 pmBOS - LAS
1 stop12h 56mMultiple Airlines
Deal found 2/19$192
This eDestinos deal was found by Cheapflights users on 2/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:54 amLAS - BOS
1 stop20h 31mFrontier
Fri 3/1412:54 pmBOS - LAS
1 stop24h 34mFrontier
Deal found 2/18$206
This JetBlue deal was found by Cheapflights users on 2/18. 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.
Fri 2/285:10 pmLAS - BOS
Nonstop5h 00mJetBlue
Mon 3/37:40 pmBOS - LAS
Nonstop6h 09mJetBlue
Deal found 2/18$227
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/212:20 pmLAS - BOS
Nonstop4h 54mDelta
Mon 4/77:15 pmBOS - LAS
Nonstop6h 00mDelta
Deal found 2/18$229
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:59 amLAS - BOS
1 stop7h 41mAmerican Airlines
Tue 4/14:04 pmBOS - LAS
1 stop10h 12mAmerican Airlines
Deal found 2/19$251
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:15 amLAS - BOS
2 stops14h 44mAlaska Airlines
Wed 3/267:00 amBOS - LAS
1 stop12h 55mAlaska Airlines
Deal found 2/19$275
This Southwest deal was found by Cheapflights users on 2/18. 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.
Mon 4/73:55 pmLAS - BOS
1 stop13h 15mSouthwest
Thu 4/101:15 pmBOS - LAS
1 stop10h 00mSouthwest
Deal found 2/18$346
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 2/2512:59 amLAS - BOS
1 stop8h 25mUnited Airlines
Fri 2/285:35 amBOS - LAS
1 stop8h 11mUnited Airlines
Deal found 2/19$347

Find flights from Las Vegas to Boston within your budget

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 February 19, 2025.

Fly from

Las Vegas

Fly to

Boston

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 4/15

1:10 am-9:23 pm

2 stops17h 13m

Boston Logan Intl

Mon 4/21

8:30 am-11:48 pm

1 stop18h 18m

$184

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 3/14

10:26 pm-8:46 am

1 stop7h 20m

Boston Logan Intl

Sun 3/16

1:56 pm-11:52 pm

1 stop12h 56m

$192

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sun 3/9

12:54 am-12:25 am

1 stop20h 31m

Boston Logan Intl

Fri 3/14

12:54 pm-10:28 am

1 stop24h 34m

$206

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 2/28

5:10 pm-1:10 am

Nonstop5h 00m

Boston Logan Intl

Mon 3/3

7:40 pm-10:49 pm

Nonstop6h 09m

$227

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 4/2

12:20 pm-8:14 pm

Nonstop4h 54m

Boston Logan Intl

Mon 4/7

7:15 pm-10:15 pm

Nonstop6h 00m

$229

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 3/31

12:59 am-11:40 am

1 stop7h 41m

Boston Logan Intl

Tue 4/1

4:04 pm-11:16 pm

1 stop10h 12m

$251

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 3/19

6:15 am-11:59 pm

2 stops14h 44m

Boston Logan Intl

Wed 3/26

7:00 am-4:55 pm

1 stop12h 55m

$275

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 3/3

12:59 am-2:28 pm

1 stop10h 29m

Boston Logan Intl

Thu 3/6

6:05 pm-12:02 am

1 stop8h 57m

$337

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 4/7

3:55 pm-8:10 am

1 stop13h 15m

Boston Logan Intl

Thu 4/10

1:15 pm-8:15 pm

1 stop10h 00m

$346

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 2/27

12:25 pm-10:23 pm

1 stop6h 58m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 18 results
1
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
FareScanPrice Accuracy-Trust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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.

Travel insights for flights from Las Vegas to Boston

Get recent, data-driven insights about flights from Las Vegas to Boston including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 79 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, January is the cheapest month in which you can book a flight from Las Vegas to Boston (average of $218). Flying from Las Vegas to Boston in July is currently the most expensive (average of $311). 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 February 19, 2025.

It’s typically best to fly out from Las Vegas to Boston in the afternoon. Doing so could potentially save you 46% 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 February 16, 2025.

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

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 February 19, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Las Vegas to Boston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,413 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,691 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,236 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,074 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 7 different airlines have flights from Harry Reid Intl (LAS) to Logan Intl (BOS) on a regular basis. There are 13 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 5h 00m.

  • 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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Spirit Airlines ($184), Frontier ($206), and JetBlue ($227) offers the cheapest pricing from Las Vegas to Boston. You may be able to fly from Las Vegas to Boston for 42% 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 $115 on Spirit Airlines. Other airlines that offer cheap prices include JetBlue from $116 and Hawaiian Airlines from $118 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 Etihad Airways (92%), Delta (86%) or EL AL (85%) 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 $127. While the most popular route (Las Vegas Harry Reid Intl - Boston Logan Intl) can be booked for $124 on average our data indicates $748 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, January is the cheapest month in which you can book a flight from Las Vegas to Boston (average of $218). Flying from Las Vegas to Boston in July is currently the most expensive (average of $311). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Warwick
Marlborough
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Somerville
Chestnut Hill
Seekonk
Randolph
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Watertown
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Fall River

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Top 7 airlines flying from Las Vegas to Boston

Discover the top 7 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 February 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$161FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$222FlexibilityNo cancel feeOn-time65%
DeltaCheapest$145Average$372FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$160Average$344FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$216Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$227Average$340FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$291Average$467FlexibilityNo cancel feeOn-time63%
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