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Cheap flights from Boston to Las Vegas from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Las Vegas departing on 5/21. 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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0 bags

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Find the cheapest flights from Boston to Las Vegas

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Las Vegas.
Spirit Airlines Logo
3:49 pm - 11:23 pmBOS-LAS
10h 34m1 stop
Spirit Airlines Logo
9:54 pm - 9:09 amLAS-BOS
8h 15m1 stop
$184Spirit Airlines
Find Deal
mié., may. 21 - dom., jun. 1
Spirit Airlines Logo
5:45 am - 12:26 pmBOS-LAS
9h 41m1 stop
Spirit Airlines Logo
11:02 pm - 4:24 pmLAS-BOS
14h 22m1 stop
$195Spirit Airlines
Find Deal
mar., may. 20 - jue., may. 29
Spirit Airlines Logo
2:12 pm - 9:53 pmBOS-LAS
10h 41m1 stop
Spirit Airlines Logo
9:24 pm - 2:44 pmLAS-BOS
14h 20m1 stop
$196Spirit Airlines
Find Deal
mar., may. 6 - mar., may. 13
Delta Logo
5:33 pm - 8:31 pmBOS-LAS
5h 58mnonstop
Delta Logo
9:51 pm - 6:00 amLAS-BOS
5h 09mnonstop
$217Delta
Find Deal
lun., may. 19 - jue., may. 22
JetBlue Logo
4:27 pm - 7:26 pmBOS-LAS
5h 59mnonstop
JetBlue Logo
8:36 pm - 4:45 amLAS-BOS
5h 09mnonstop
$246JetBlue
Find Deal
vie., may. 9 - jue., may. 15
JetBlue Logo
11:15 am - 2:09 pmBOS-LAS
5h 54mnonstop
JetBlue Logo
11:52 pm - 8:00 amLAS-BOS
5h 08mnonstop
$247JetBlue
Find Deal
mar., may. 27 - vie., may. 30
Delta Logo
7:55 am - 11:00 amBOS-LAS
6h 05mnonstop
Delta Logo
9:51 pm - 6:00 amLAS-BOS
5h 09mnonstop
$252Delta
Find Deal
mar., may. 6 - mar., may. 13
American Airlines Logo
4:14 pm - 10:00 pmBOS-LAS
8h 46m1 stop
American Airlines Logo
12:40 am - 12:12 pmLAS-BOS
8h 32m1 stop
$261American Airlines
Find Deal
sáb., may. 10 - sáb., may. 10
American Airlines Logo
5:00 am - 10:47 amBOS-LAS
8h 47m1 stop
American Airlines Logo
12:40 am - 12:12 pmLAS-BOS
8h 32m1 stop
$287American Airlines
Find Deal
mié., may. 14 - dom., may. 18
United Airlines Logo
3:25 pm - 8:29 pmBOS-LAS
8h 04m1 stop
United Airlines Logo
12:59 am - 12:27 pmLAS-BOS
8h 28m1 stop
$344United Airlines
Find Deal
mar., may. 6 - lun., may. 12

Delta flights from Boston to Las Vegas

Our best Delta deals on Boston to Las Vegas flight tickets
Delta
May 19
BOS5:33 pmBoston Logan Intl
5h 58m
LAS8:31 pmLas Vegas Harry Reid Intl
May 22
LAS9:51 pmLas Vegas Harry Reid Intl
5h 09m
BOS6:00 amBoston Logan Intl
Delta
May 6
BOS7:55 amBoston Logan Intl
6h 05m
LAS11:00 amLas Vegas Harry Reid Intl
May 13
LAS9:51 pmLas Vegas Harry Reid Intl
5h 09m
BOS6:00 amBoston Logan Intl
Delta
May 10
BOS7:32 amBoston Logan Intl
5h 57m
LAS10:29 amLas Vegas Harry Reid Intl
May 11
LAS9:51 pmLas Vegas Harry Reid Intl
5h 09m
BOS6:00 amBoston Logan Intl

American Airlines flights from Boston to Las Vegas

Our best American Airlines deals on Boston to Las Vegas flight tickets
American Airlines
May 10
BOS4:14 pmBoston Logan Intl
8h 46m
1 stop
LAS10:00 pmLas Vegas Harry Reid Intl
May 10
LAS12:40 amLas Vegas Harry Reid Intl
8h 32m
1 stop
BOS12:12 pmBoston Logan Intl
American Airlines
May 14
BOS5:00 amBoston Logan Intl
8h 47m
1 stop
LAS10:47 amLas Vegas Harry Reid Intl
May 18
LAS12:40 amLas Vegas Harry Reid Intl
8h 32m
1 stop
BOS12:12 pmBoston Logan Intl
American Airlines
Apr 25
BOS4:06 pmBoston Logan Intl
9h 51m
1 stop
LAS10:57 pmLas Vegas Harry Reid Intl
Apr 25
LAS12:59 amLas Vegas Harry Reid Intl
8h 08m
1 stop
BOS12:07 pmBoston Logan Intl

See travel insights to Las Vegas from

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

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 Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Boston, with most prices found around $297. The month of August is another great option to travel to Las Vegas, with average flight prices from Boston averaging around $326.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $348. Flights from Boston to Las Vegas on a Thursday will generally be more expensive and average around $428. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $352. Flights to Las Vegas are more costly at noon, with an average ticket price of $427. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Boston when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $360 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Boston for as low as $314 on momondo.

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

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

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

As of April 2025, prices for Boston to Las Vegas flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Las Vegas

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

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

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

Best Price Found

$79

Fastest flight time

5h 48m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Boston in the past 72 hours is $79. The best round-trip flight deal from Boston to Las Vegas found on momondo in the last 72 hours is $184.
The fastest flight from Boston to Las Vegas takes 5h 48m
Direct flights go from Boston to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

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

    There are 2367.5 mi between Boston Logan Intl and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 5h 48m.

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

    Prices for flights from Boston Logan Intl Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid 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 Las Vegas Harry Reid 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 Boston to Las Vegas?

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


Best airlines flying from Boston to Las Vegas

Compare and see reviews for airlines that fly from Boston to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $82Free CancellationRating
6.0
3,281 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $116Free CancellationRating
6.3
7,926 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $167Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
DeltaPriceFrom $184Free CancellationRating
8.0
7,916 reviews
Search Delta flights
JetBluePriceFrom $190Free CancellationRating
7.3
2,926 reviews
Search JetBlue flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $276Free CancellationRating
8.0
9,887 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
  • Delta Flights From Boston to Las Vegas

    Delta flies from Boston to Las Vegas around 7 times per week, with 7,916 momondo users rating the airline 8.0/10. The cheapest Delta deal from Boston to Las Vegas in the last 72 hours was $184 (round-trip), much lower than the average airfare cost of $393 for Delta flights on this route.

  • JetBlue Flights From Boston to Las Vegas

    JetBlue (7.3/10 from 2,926 reviews) operates around 19 flights from Boston to Las Vegas in any given week. The average JetBlue airfare for this route is around $385, with deals from around $190 rare but found on momondo. Referenced prices are for round-trip Boston to Las Vegas flight searches in the last 72 hours.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Paradise
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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

Finding the right flight to Las Vegas from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Boston to Las Vegas flights to just show those with flexible booking policies.

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

Once all potential Boston to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Las Vegas from Boston. 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.


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mar. 4/22
mar. 4/29

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