Boston

$144+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOS
ago. 23 — ago. 301
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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 43 days in advance, depart on a Thursday or Wednesday 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 agosto 18, 2025.

Round-trip from

$210
(FlightHub)

One-way from

$144
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$306

Good round-trip deal

$266 or less

Good one-way deal

$190 or less
From Las Vegas Harry Reid Intl to Boston Logan Intl
One-way flight from Las Vegas Harry Reid Intl to Boston Logan Intl
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Boston Logan Intl.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Boston Logan Intl.

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 agosto 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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.
sáb. 9/1310:06 amLAS - BOS
1 stop18h 46mMultiple Airlines
jue. 9/182:18 pmBOS - LAS
1 stop10h 35mMultiple Airlines
Deal found 8/17$210
This Booking.com deal was found by Cheapflights users on 8/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2611:00 pmLAS - BOS
1 stop29h 52mFrontier
lun. 9/2912:59 pmBOS - LAS
1 stop8h 36mFrontier
Deal found 8/16$211
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
sáb. 9/2712:40 pmLAS - BOS
1 stop7h 07mSpirit Airlines
sáb. 10/412:20 pmBOS - LAS
1 stop11h 42mSpirit Airlines
Deal found 8/17$212
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
jue. 9/189:15 amLAS - BOS
1 stop10h 32mSpirit Airlines
dom. 9/215:50 amBOS - LAS
1 stop8h 14mSpirit Airlines
Deal found 8/17$213
This Booking.com deal was found by Cheapflights users on 8/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:00 pmLAS - BOS
1 stop29h 52mMultiple Airlines
dom. 10/53:49 pmBOS - LAS
1 stop10h 45mMultiple Airlines
Deal found 8/16$214
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
jue. 10/168:41 amLAS - BOS
1 stop19h 46mFrontier
lun. 10/209:18 amBOS - LAS
1 stop18h 36mFrontier
Deal found 8/17$216
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/127:00 amLAS - BOS
1 stop21h 43mFrontier
vie. 9/1912:59 pmBOS - LAS
2 stops23h 18mFrontier
Deal found 8/16$218
This Mytrip deal was found by Cheapflights users on 8/16. 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.
jue. 9/45:36 pmLAS - BOS
2 stops26h 11mSpirit Airlines
mié. 9/106:10 amBOS - LAS
2 stops19h 35mSpirit Airlines
Deal found 8/16$220
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1510:16 pmLAS - BOS
1 stop9h 57mSpirit Airlines
lun. 9/225:50 amBOS - LAS
1 stop7h 51mSpirit Airlines
Deal found 8/18$223
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
sáb. 8/308:45 amLAS - BOS
1 stop10h 49mSpirit Airlines
jue. 9/42:18 pmBOS - LAS
1 stop10h 35mSpirit Airlines
Deal found 8/17$224
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
mié. 9/179:59 pmLAS - BOS
1 stop6h 53mMultiple Airlines
mar. 9/236:00 amBOS - LAS
2 stops16h 12mMultiple Airlines
Deal found 8/17$225

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 agosto 18, 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

jue. 9/11

8:34 am-7:52 am

1 stop20h 18m

Boston Logan Intl

jue. 9/18

2:18 pm-9:53 pm

1 stop10h 35m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

mar. 10/21

8:49 pm-8:55 am

2 stops33h 06m

Boston Logan Intl

vie. 10/24

12:49 pm-7:03 pm

1 stop9h 14m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

vie. 11/7

8:52 am-9:00 am

2 stops45h 08m

Boston Logan Intl

lun. 11/10

12:20 pm-6:25 pm

1 stop9h 05m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

vie. 10/24

10:56 pm-7:27 am

1 stop29h 31m

Boston Logan Intl

dom. 10/26

3:49 pm-11:34 pm

1 stop10h 45m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

sáb. 9/13

10:06 am-7:52 am

1 stop18h 46m

Boston Logan Intl

jue. 9/18

2:18 pm-9:53 pm

1 stop10h 35m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

mié. 11/5

12:41 am-9:00 am

2 stops29h 19m

Boston Logan Intl

dom. 11/9

10:43 am-6:25 pm

1 stop10h 42m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

jue. 10/30

8:16 am-7:52 am

1 stop20h 36m

Boston Logan Intl

dom. 11/2

10:04 am-7:04 am

2 stops24h 00m

$210

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

vie. 9/26

11:00 pm-7:52 am

1 stop29h 52m

Boston Logan Intl

lun. 9/29

12:59 pm-6:35 pm

1 stop8h 36m

$211

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

mar. 12/2

10:15 pm-5:06 pm

1 stop15h 51m

$144

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

lun. 9/29

11:00 pm-10:47 pm

2 stops20h 47m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 17 results
1
2

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 August 8, 2025.

Booking 43 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 agosto 18, 2025.

It’s typically best to fly out from Las Vegas to Boston in the afternoon. Doing so could potentially save you 32% 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 August 10, 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.

Weekly flight availability from Las Vegas to Boston

Explore weekly flight availability from Las Vegas to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 18, 2025.

The most flights from LAS to BOS are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

What’s the top layover airport for flights from Las Vegas to Boston?

Share of 1-stop round-trip flights from Las Vegas to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.

San Diego (SAN) – chosen by Cheapflights users on 63% of 1-stop itineraries from Las Vegas to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Las Vegas to Boston?

Average round-trip fare for 1-stop flights from Las Vegas to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $207.

What’s the fastest layover option from Las Vegas to Boston?

Shortest average travel time for 1-stop one-way flights from Las Vegas to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 7h 11m.

Which airport typically offers the quickest layover for flights from Las Vegas to Boston?

Average layover duration for 1-stop one-way flights from Las Vegas to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Orlando (MCO) offer the fastest connection on this route, with an average layover time of 0h 53m.

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 agosto 18, 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.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
8.0
Very good

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 12 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?

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

    There are many flights that can get you from Las Vegas to Boston in 33h 06m. Fly via Frontier to get the fastest option. The distance from Las Vegas to Boston is about 2373 mi.

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

    According to our current data, Spirit Airlines ($99), Frontier ($127), and Delta ($153) offers the cheapest pricing from Las Vegas to Boston. You may be able to fly from Las Vegas to Boston for 68% less than the average price by searching for these airlines.

  • 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 (88%), Korean Air (77%) or Aer Lingus (77%) 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 $143. While the most popular route (Las Vegas Harry Reid Intl - Boston Logan Intl) can be booked for $167 on average our data indicates $482 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 Boston?

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

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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$178FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$344FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$167Average$336FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$216Average$368FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$216Average$275FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$216Average$355FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$396FlexibilityNo cancel feeOn-time63%

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