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Cheap flights from Las Vegas to Boston from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Boston departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
10:20 pm - 8:50 amLAS-BOS
7h 30m1 stop
Southwest Logo
1:20 pm - 8:55 pmBOS-LAS
10h 35m1 stop
$156Southwest
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Wed, Jan 14 - Wed, Jan 21
Frontier Logo
10:33 pm - 11:10 amLAS-BOS
9h 37m1 stop
Frontier Logo
6:00 am - 10:47 pmBOS-LAS
19h 47m1 stop
$158Frontier
Find Deal
Wed, Jan 14 - Wed, Jan 21
Southwest Logo
10:20 pm - 8:50 amLAS-BOS
7h 30m1 stop
Southwest Logo
9:35 am - 4:35 pmBOS-LAS
10h 00m2 stops
$161Southwest
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Wed, Jan 14 - Wed, Jan 21
Frontier Logo
12:59 am - 1:13 amLAS-BOS
21h 14m2 stops
Frontier Logo
6:00 am - 10:47 pmBOS-LAS
19h 47m1 stop
$168Frontier
Find Deal
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
11:31 am - 2:38 pmLAS-BOS
24h 07m2 stops
Multiple Airlines Logo
10:48 am - 5:03 pmBOS-LAS
9h 15m1 stop
$169Multiple Airlines
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Wed, Jan 7 - Mon, Jan 12
Multiple Airlines Logo
6:15 am - 11:19 pmLAS-BOS
14h 04m2 stops
Multiple Airlines Logo
10:48 am - 5:03 pmBOS-LAS
9h 15m1 stop
$173Multiple Airlines
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Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
10:58 pm - 1:19 amLAS-BOS
23h 21m1 stop
Multiple Airlines Logo
3:43 pm - 11:42 amBOS-LAS
22h 59m1 stop
$174Multiple Airlines
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Wed, Jan 7 - Mon, Jan 12
Frontier Logo
10:33 pm - 11:10 amLAS-BOS
9h 37m1 stop
Frontier Logo
6:00 am - 10:47 pmBOS-LAS
19h 47m1 stop
$175Frontier
Find Deal
Wed, Jan 14 - Wed, Jan 21
Frontier Logo
3:42 pm - 1:19 amLAS-BOS
30h 37m2 stops
Frontier Logo
6:00 am - 7:54 pmBOS-LAS
16h 54m1 stop
$178Frontier
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Thu, Jan 8 - Wed, Jan 14
Frontier Logo
7:00 am - 7:53 amLAS-BOS
21h 53m1 stop
Frontier Logo
6:00 am - 7:54 pmBOS-LAS
16h 54m1 stop
$179Frontier
Find Deal
Thu, Jan 8 - Wed, Jan 14

Frontier flights from Las Vegas to Boston

Our best Frontier deals on Las Vegas to Boston flight tickets
Frontier
Jan 14
LAS10:33 pmLas Vegas Harry Reid Intl
9h 37m
1 stop
BOS11:10 amBoston Logan Intl
Jan 21
BOS6:00 amBoston Logan Intl
19h 47m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
$158
Find similar
Frontier
Jan 13
LAS12:59 amLas Vegas Harry Reid Intl
21h 14m
2 stops
BOS1:13 amBoston Logan Intl
Jan 21
BOS6:00 amBoston Logan Intl
19h 47m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
$168
Find similar
Frontier
Jan 14
LAS10:33 pmLas Vegas Harry Reid Intl
9h 37m
1 stop
BOS11:10 amBoston Logan Intl
Jan 21
BOS6:00 amBoston Logan Intl
19h 47m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
$175
Find similar

Spirit Airlines flights from Las Vegas to Boston

Our best Spirit Airlines deals on Las Vegas to Boston flight tickets
Spirit Airlines
Dec 22
LAS9:50 pmLas Vegas Harry Reid Intl
10h 00m
1 stop
BOS10:50 amBoston Logan Intl
Dec 31
BOS11:55 amBoston Logan Intl
11h 50m
1 stop
LAS8:45 pmLas Vegas Harry Reid Intl
$228
Find similar
Spirit Airlines
Dec 3
LAS9:00 amLas Vegas Harry Reid Intl
22h 03m
2 stops
BOS10:03 amBoston Logan Intl
Dec 31
BOS11:55 amBoston Logan Intl
11h 50m
1 stop
LAS8:45 pmLas Vegas Harry Reid Intl
$278
Find similar
Spirit Airlines
Dec 11
LAS10:58 pmLas Vegas Harry Reid Intl
17h 08m
2 stops
BOS7:06 pmBoston Logan Intl
Dec 15
BOS11:08 amBoston Logan Intl
24h 30m
2 stops
LAS8:38 amLas Vegas Harry Reid Intl
$287
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Las Vegas to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/14

10:20 pm-8:50 am

1 stop7h 30m

Boston Logan Intl

Wed 1/21

1:20 pm-8:55 pm

1 stop10h 35m

$156

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/14

10:33 pm-11:10 am

1 stop9h 37m

Boston Logan Intl

Wed 1/21

6:00 am-10:47 pm

1 stop19h 47m

$158

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/14

10:20 pm-8:50 am

1 stop7h 30m

Boston Logan Intl

Wed 1/21

9:35 am-4:35 pm

2 stops10h 00m

$161

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 1/13

12:59 am-1:13 am

2 stops21h 14m

Boston Logan Intl

Wed 1/21

6:00 am-10:47 pm

1 stop19h 47m

$168

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/7

11:31 am-2:38 pm

2 stops24h 07m

Boston Logan Intl

Mon 1/12

10:48 am-5:03 pm

1 stop9h 15m

$169

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 1/8

6:15 am-11:19 pm

2 stops14h 04m

Boston Logan Intl

Mon 1/12

10:48 am-5:03 pm

1 stop9h 15m

$173

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/7

10:58 pm-1:19 am

1 stop23h 21m

Boston Logan Intl

Mon 1/12

3:43 pm-11:42 am

1 stop22h 59m

$174

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 1/14

10:33 pm-11:10 am

1 stop9h 37m

Boston Logan Intl

Wed 1/21

6:00 am-10:47 pm

1 stop19h 47m

$175

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 1/8

3:42 pm-1:19 am

2 stops30h 37m

Boston Logan Intl

Wed 1/14

6:00 am-7:54 pm

1 stop16h 54m

$178

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 1/8

7:00 am-7:53 am

1 stop21h 53m

Boston Logan Intl

Wed 1/14

6:00 am-7:54 pm

1 stop16h 54m

$179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Las Vegas to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Las Vegas to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you aren’t able to travel during the month of January, then book flights to Boston from Las Vegas during June instead. Flights to Boston in June, while not as cheap as those in January, still average around $296.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Las Vegas to Boston is on a Friday when prices can be found for as low as $303. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $391.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Las Vegas to Boston in the afternoon for as low as $268. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $380 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Boston Logan Intl flight route?

Fly from Las Vegas Harry Reid Intl to Boston Logan Intl for the best Las Vegas Harry Reid Intl - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Las Vegas for as low as $288 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Boston flight prices changed over time?

As of December 2025, prices for Las Vegas to Boston flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Boston (LAS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Boston

Best Price Found

$184

Fastest flight time

4h 55m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Las Vegas in the past 72 hours is $184. The best round-trip flight deal from Las Vegas to Boston found on momondo in the last 72 hours is $188.
The fastest flight from Las Vegas to Boston takes 4h 55m
Direct flights go from Las Vegas to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Boston Logan Intl by plane?

    Las Vegas Harry Reid Intl and Boston Logan Intl are 2367.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 56m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Boston Logan Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Boston?

  • What is the most popular airline from Las Vegas to Boston?

Best airlines flying from Las Vegas to Boston

Compare and see reviews for airlines that fly from Las Vegas to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $113Free CancellationRating
6.3
8,154 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
5.8
3,094 reviews
Search Frontier flights
SouthwestPriceFrom $190Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
DeltaPriceFrom $197Free CancellationRating
7.9
8,011 reviews
Search Delta flights
JetBluePriceFrom $198Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
11,386 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

  • Delta Flights From Las Vegas to Boston

    Delta flight deals from Las Vegas to Boston start from $197 round-trip. Over the 1 Delta flight for this route in a normal week, average airfare is usually $353 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Las Vegas to Boston

    $216 is the best United Airlines flight deal from Las Vegas to Boston found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $360, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,063 user reviews) flies into Boston from Las Vegas 3 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Boston.

I’m not ready to book a flight from Las Vegas to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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