Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Boston from $81

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 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Boston

Cheap round-trip flights

Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:00 am - 8:29 pmBOS-LAS
17h 29m1 stop
$186Spirit Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 5
Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:15 am - 12:41 pmBOS-LAS
9h 26m1 stop
$191Spirit Airlines
Find Deal
Fri, Aug 1 - Wed, Oct 1
Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:00 am - 9:05 pmBOS-LAS
18h 05m1 stop
$192Spirit Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 9
Frontier Logo
11:00 pm - 9:58 amLAS-BOS
7h 58m1 stop
Frontier Logo
1:00 pm - 6:29 pmBOS-LAS
8h 29m1 stop
$194Frontier
Find Deal
Sun, Sep 7 - Thu, Sep 18
Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:00 am - 9:05 pmBOS-LAS
18h 05m1 stop
$195Spirit Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 9
Spirit Airlines Logo
10:48 pm - 8:37 amLAS-BOS
6h 49m1 stop
Spirit Airlines Logo
3:25 pm - 10:35 pmBOS-LAS
10h 10m1 stop
$196Spirit Airlines
Find Deal
Mon, Aug 11 - Thu, Aug 14
Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:15 am - 12:41 pmBOS-LAS
9h 26m1 stop
$201Spirit Airlines
Find Deal
Fri, Aug 1 - Wed, Oct 1
Spirit Airlines Logo
6:00 am - 7:21 pmLAS-BOS
10h 21m1 stop
Spirit Airlines Logo
6:00 am - 7:15 amBOS-LAS
28h 15m2 stops
$211Spirit Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 5
Spirit Airlines Logo
10:15 pm - 11:18 amLAS-BOS
10h 03m1 stop
Spirit Airlines Logo
6:30 am - 12:31 pmBOS-LAS
9h 01m1 stop
$212Spirit Airlines
Find Deal
Fri, Aug 15 - Sat, Aug 23
Logo
9:54 pm - 7:59 amLAS-BOS
7h 05m1 stop
Logo
6:00 am - 8:29 pmBOS-LAS
17h 29m1 stop
$235
Find Deal
Sat, Aug 2 - Mon, Aug 11

Spirit Airlines flights from Las Vegas to Boston

Our best Spirit Airlines deals on Las Vegas to Boston flight tickets
Spirit Airlines
Aug 1
LAS6:00 amLas Vegas Harry Reid Intl
10h 21m
1 stop
BOS7:21 pmBoston Logan Intl
Aug 5
BOS6:00 amBoston Logan Intl
17h 29m
1 stop
LAS8:29 pmLas Vegas Harry Reid Intl
$186
Find similar
Spirit Airlines
Aug 1
LAS6:00 amLas Vegas Harry Reid Intl
10h 21m
1 stop
BOS7:21 pmBoston Logan Intl
Oct 1
BOS6:15 amBoston Logan Intl
9h 26m
1 stop
LAS12:41 pmLas Vegas Harry Reid Intl
$191
Find similar
Spirit Airlines
Aug 1
LAS6:00 amLas Vegas Harry Reid Intl
10h 21m
1 stop
BOS7:21 pmBoston Logan Intl
Aug 9
BOS6:00 amBoston Logan Intl
18h 05m
1 stop
LAS9:05 pmLas Vegas Harry Reid Intl
$192
Find similar

Frontier flights from Las Vegas to Boston

Our best Frontier deals on Las Vegas to Boston flight tickets
Frontier
Sep 7
LAS11:00 pmLas Vegas Harry Reid Intl
7h 58m
1 stop
BOS9:58 amBoston Logan Intl
Sep 18
BOS1:00 pmBoston Logan Intl
8h 29m
1 stop
LAS6:29 pmLas Vegas Harry Reid Intl
$194
Find similar
Frontier
Jul 16
LAS9:54 pmLas Vegas Harry Reid Intl
7h 05m
1 stop
BOS7:59 amBoston Logan Intl
Jul 18
BOS6:00 amBoston Logan Intl
30h 12m
1 stop
LAS9:12 amLas Vegas Harry Reid Intl
$306
Find similar
Frontier
Jul 16
LAS9:54 pmLas Vegas Harry Reid Intl
7h 05m
1 stop
BOS7:59 amBoston Logan Intl
Jul 19
BOS9:40 amBoston Logan Intl
14h 42m
1 stop
LAS9:22 pmLas Vegas Harry Reid Intl
$314
Find similar

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 November instead. Flights to Boston in November, while not as cheap as those in January, still average around $276.

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 Monday when prices can be found for as low as $286. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $372.

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 $270. 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 $378 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 $314 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 $257 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.

Can stopping save me money on Las Vegas to Boston flights?

You could potentially save up to 1% on your flight if you consider stops on a Las Vegas to Boston flight.

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

As of July 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

$81

Fastest flight time

5h 08m

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 $81. The best round-trip flight deal from Las Vegas to Boston found on momondo in the last 72 hours is $186.
The fastest flight from Las Vegas to Boston takes 5h 08m
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 6h 49m.

  • 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 $103Free CancellationRating
6.3
8,047 reviews
Search Spirit Airlines flights
FrontierPriceFrom $127Free CancellationRating
5.9
3,260 reviews
Search Frontier flights
DeltaPriceFrom $153Free CancellationRating
8.0
7,953 reviews
Search Delta flights
JetBluePriceFrom $167Free CancellationRating
7.3
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,243 reviews
Search Southwest flights

  • Delta Flights From Las Vegas to Boston

    Delta flight deals from Las Vegas to Boston start from $153 round-trip. Over the 9 Delta flights for this route in a normal week, average airfare is usually $342 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From Las Vegas to Boston

    $291 is the best Southwest flight deal from Las Vegas to Boston found on momondo over the last 72 hours. The average Southwest ticket price found was closer to $421, however, with flight time and availability significantly affecting the price. Southwest (8.0/10 from 4,244 user reviews) flies into Boston from Las Vegas 7 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
Hampton
Old Orchard Beach
York Beach
Plymouth
Cambridge
Kennebunkport
Nashua
Narragansett
Laconia
Brockton
Concord
Gloucester
South Yarmouth
Everett
Wells
Falmouth
Warwick

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/19
Sat 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States