$116+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOS
Dec 6 — Dec 131
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”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 November 6, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $217 (Delta) |
One-way from | $116 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $271 |
Good round-trip deal | $212 or less |
Good one-way deal | $188 or less |
Find flight deals from Las Vegas to Boston
Cheapest flights from Las Vegas to BostonExplore 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 November 6, 2025.
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 November 6, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/2110:31 pmLAS - BOS
1 stop8h 11mFrontier
Mon 1/510:43 amBOS - LAS
1 stop14h 09mFrontier
Deal found 11/6![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/410:12 pmLAS - BOS
1 stop9h 10mMultiple Airlines
Thu 12/118:11 pmBOS - LAS
2 stops27h 02mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 12/89:55 pmLAS - BOS
Nonstop5h 05mDelta
Mon 12/155:35 pmBOS - LAS
Nonstop6h 10mDelta
Deal found 11/5![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/1610:20 pmLAS - BOS
1 stop32h 32mFrontier
Mon 12/228:08 amBOS - LAS
1 stop15h 41mFrontier
Deal found 11/5![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/1210:20 pmLAS - BOS
1 stop17h 46mMultiple Airlines
Mon 12/228:08 amBOS - LAS
1 stop15h 41mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$219
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Mon 12/810:58 pmLAS - BOS
2 stops21h 58mSpirit Airlines
Mon 12/158:11 pmBOS - LAS
2 stops27h 02mSpirit Airlines
Deal found 11/5![Spirit Airlines logo]()
$220
This JetBlue deal was found by Cheapflights users on 11/6. 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 12/32:30 pmLAS - BOS
Nonstop5h 00mJetBlue
Sat 12/63:40 pmBOS - LAS
1 stop10h 09mJetBlue
Deal found 11/6![JetBlue logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/1811:03 pmLAS - BOS
1 stop9h 31mMultiple Airlines
Wed 12/316:00 amBOS - LAS
1 stop18h 52mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$223
This lastminute.com deal was found by Cheapflights users on 11/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:06 pmLAS - BOS
Nonstop4h 55mJetBlue
Mon 12/157:50 pmBOS - LAS
1 stop15h 53mJetBlue
Deal found 11/6![JetBlue logo]()
$224
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:50 pmLAS - BOS
1 stop10h 00mMultiple Airlines
Sun 1/46:00 amBOS - LAS
1 stop12h 58mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/2311:33 amLAS - BOS
2 stops10h 51mFrontier
Fri 1/28:08 amBOS - LAS
1 stop15h 33mFrontier
Deal found 11/6![Frontier logo]()
$226
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 November 6, 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 1/20
3:00 pm-11:05 pm
Nonstop5h 05m
Boston Logan Intl
Fri 1/23
8:50 pm-11:58 pm
Nonstop6h 08m
$222
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 12/3
10:40 am-6:49 pm
Nonstop5h 09m
Boston Logan Intl
Sun 12/7
5:35 pm-8:45 pm
Nonstop6h 10m
$232
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 12/3
2:30 pm-10:30 pm
Nonstop5h 00m
Boston Logan Intl
Sun 12/7
1:40 pm-8:43 am
1 stop22h 03m
$235
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Fri 1/9
11:38 pm-7:34 am
Nonstop4h 56m
Boston Logan Intl
Mon 1/12
8:50 pm-11:58 pm
Nonstop6h 08m
$237
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Tue 11/25
7:00 am-4:50 pm
1 stop30h 50m
Boston Logan Intl
Fri 11/28
6:00 am-10:15 pm
1 stop19h 15m
$242
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Sat 1/24
11:38 pm-7:34 am
Nonstop4h 56m
Boston Logan Intl
Wed 2/4
8:50 pm-11:58 pm
Nonstop6h 08m
$247
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Fri 2/6
6:00 am-5:39 pm
1 stop8h 39m
Boston Logan Intl
Mon 2/9
4:20 pm-11:28 pm
1 stop10h 08m
$256
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 12/17
10:40 am-6:49 pm
Nonstop5h 09m
Boston Logan Intl
Fri 1/2
6:45 pm-9:55 pm
Nonstop6h 10m
$257
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 12/3
11:51 am-3:37 pm
1 stop24h 46m
Boston Logan Intl
Sun 12/7
4:40 pm-9:21 am
2 stops19h 41m
$275
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Fri 12/5
9:55 pm-6:00 am
Nonstop5h 05m
Boston Logan Intl
Sun 12/7
5:35 pm-8:45 pm
Nonstop6h 10m
$277
Showing 1-10 of 21 results
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Boston flight deals on Cheapflights vs. eDreams >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
Prices
Airlines
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 October 31, 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 $114). 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 November 6, 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 November 2, 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.
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 71% of 1-stop itineraries from Las Vegas to Boston on Cheapflights.
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 Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 8h 15m.
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 Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 8h 15m.
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 November 6, 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.
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsCambridge
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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Alternative routes for Las Vegas to Boston
See prices for flight routes from nearby airports that may be better suited for you.
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 November 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$230 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$127 | Average$220 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$362 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$337 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$334 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$275 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$351 | FlexibilityNo cancel fee | On-time71% |