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$119+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find cheap flights from Las Vegas to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Boston Logan Intl are usually found in January or November, booked 58 days in advance, depart on a Monday 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Mytrip)

One-way from

$119
(Delta)

Popular in

December

Cheapest in

January

Average price

$347

Good round-trip deal

$238 or less

Good one-way deal

$164 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, 5% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/27. 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.
Tue 5/2712:42 pmLAS - BOS
2 stops31h 14mSpirit Airlines
Tue 6/310:04 amBOS - LAS
1 stop12h 07mSpirit Airlines
Deal found 4/27$198
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:59 amLAS - BOS
1 stop8h 08mMultiple Airlines
Fri 5/165:42 pmBOS - LAS
1 stop9h 17mMultiple Airlines
Deal found 4/28$219
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/297:10 pmLAS - BOS
1 stop9h 30mAlaska Airlines
Sun 6/18:40 amBOS - LAS
1 stop10h 13mAlaska Airlines
Deal found 4/28$236
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/2412:40 amLAS - BOS
1 stop8h 32mAmerican Airlines
Thu 5/294:19 pmBOS - LAS
1 stop10h 05mAmerican Airlines
Deal found 4/28$237
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Thu 5/229:00 pmLAS - BOS
Nonstop5h 09mJetBlue
Wed 5/2811:15 amBOS - LAS
Nonstop5h 54mJetBlue
Deal found 4/28$247
This Delta deal was found by Cheapflights users on 4/26. 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.
Fri 5/309:51 pmLAS - BOS
Nonstop5h 09mDelta
Sat 6/145:50 pmBOS - LAS
Nonstop6h 00mDelta
Deal found 4/26$262
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/3112:49 amLAS - BOS
1 stop7h 27mUnited Airlines
Sun 6/85:30 amBOS - LAS
1 stop8h 20mUnited Airlines
Deal found 4/27$276
This Frontier deal was found by Cheapflights users on 4/28. 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 4/3012:54 amLAS - BOS
1 stop8h 13mFrontier
Thu 5/810:06 amBOS - LAS
1 stop14h 03mFrontier
Deal found 4/28$309
This Southwest deal was found by Cheapflights users on 4/27. 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.
Wed 5/79:55 pmLAS - BOS
1 stop6h 55mSouthwest
Tue 5/135:00 amBOS - LAS
2 stops9h 35mSouthwest
Deal found 4/27$372

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 April 29, 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

Tue 5/27

12:42 pm-10:56 pm

2 stops31h 14m

Boston Logan Intl

Tue 6/3

10:04 am-7:11 pm

1 stop12h 07m

$198

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 5/14

12:59 am-12:07 pm

1 stop8h 08m

Boston Logan Intl

Fri 5/16

5:42 pm-11:59 pm

1 stop9h 17m

$219

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 5/29

7:10 pm-7:40 am

1 stop9h 30m

Boston Logan Intl

Sun 6/1

8:40 am-3:53 pm

1 stop10h 13m

$236

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 5/24

12:40 am-12:12 pm

1 stop8h 32m

Boston Logan Intl

Thu 5/29

4:19 pm-11:24 pm

1 stop10h 05m

$237

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 5/22

9:00 pm-5:09 am

Nonstop5h 09m

Boston Logan Intl

Wed 5/28

11:15 am-2:09 pm

Nonstop5h 54m

$247

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 5/30

9:51 pm-6:00 am

Nonstop5h 09m

Boston Logan Intl

Sat 6/14

5:50 pm-8:50 pm

Nonstop6h 00m

$262

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 5/31

12:49 am-11:16 am

1 stop7h 27m

Boston Logan Intl

Sun 6/8

5:30 am-10:50 am

1 stop8h 20m

$276

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 5/14

11:51 pm-1:05 am

1 stop22h 14m

Boston Logan Intl

Sat 5/17

8:00 am-10:40 pm

1 stop17h 40m

$280

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 6/6

8:30 am-7:40 pm

2 stops8h 10m

Boston Logan Intl

Thu 6/12

5:15 pm-10:05 pm

1 stop7h 50m

$372

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 5/23

9:51 pm-6:00 am

Nonstop5h 09m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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
Kiwi.comPrice Accuracy3 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 eDreams the most. eDreams 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 April 25, 2025.

Booking 58 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 April 29, 2025.

It’s typically best to fly out from Las Vegas to Boston in the afternoon. Doing so could potentially save you 42% 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 March 30, 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 April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Las Vegas to Boston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 6 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 05m.

  • 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 ($198), Alaska Airlines ($236), and American Airlines ($237) offers the cheapest pricing from Las Vegas to Boston. You may be able to fly from Las Vegas to Boston for 38% 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 $119 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $120 and Frontier from $128 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 Turkish Airlines (100%), British Airways (96%) or Virgin Atlantic (91%) 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 $118. While the most popular route (Las Vegas Harry Reid Intl - Boston Logan Intl) can be booked for $159 on average our data indicates $994 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
Marlborough
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$222FlexibilityNo cancel feeOn-time65%
DeltaCheapest$146Average$355FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$170Average$341FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$212Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$381FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$216Average$244FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$291Average$421FlexibilityNo cancel feeOn-time63%

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