Cheap flights from Boston to Las Vegas from $109

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 10/31. 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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Spirit Airlines Logo
6:16 am - 7:52 pmBOS-LAS
16h 36m2 stops
Spirit Airlines Logo
10:30 pm - 3:00 pmLAS-BOS
13h 30m1 stop
$184Spirit Airlines
Find Deal
mar., nov. 11 - vie., nov. 14
Multiple Airlines Logo
11:43 am - 11:29 pmBOS-LAS
14h 46m2 stops
Multiple Airlines Logo
8:34 am - 10:48 amLAS-BOS
23h 14m1 stop
$186Multiple Airlines
Find Deal
sáb., nov. 1 - vie., nov. 7
JetBlue Logo
9:35 pm - 12:32 amBOS-LAS
5h 57mnonstop
JetBlue Logo
2:30 pm - 10:30 pmLAS-BOS
5h 00mnonstop
$202JetBlue
Find Deal
dom., nov. 23 - mar., dic. 2
Frontier Logo
12:20 pm - 11:29 pmBOS-LAS
14h 09m2 stops
Frontier Logo
10:38 pm - 10:48 amLAS-BOS
9h 10m1 stop
$208Frontier
Find Deal
lun., nov. 10 - vie., nov. 14
United Airlines Logo
4:15 pm - 9:49 pmBOS-LAS
8h 34m1 stop
United Airlines Logo
7:45 am - 7:24 pmLAS-BOS
8h 39m1 stop
$212United Airlines
Find Deal
sáb., nov. 1 - mié., nov. 5
JetBlue Logo
9:35 pm - 12:32 amBOS-LAS
5h 57mnonstop
JetBlue Logo
9:06 pm - 5:01 amLAS-BOS
4h 55mnonstop
$215JetBlue
Find Deal
dom., nov. 23 - mar., dic. 2
Frontier Logo
9:37 am - 1:45 pmBOS-LAS
31h 08m2 stops
Frontier Logo
11:13 pm - 7:52 amLAS-BOS
29h 39m1 stop
$216Frontier
Find Deal
dom., nov. 9 - sáb., nov. 15
United Airlines Logo
3:15 pm - 8:46 pmBOS-LAS
8h 31m1 stop
United Airlines Logo
11:59 pm - 9:30 amLAS-BOS
6h 31m1 stop
$217United Airlines
Find Deal
mar., nov. 11 - mié., nov. 12
American Airlines Logo
6:00 am - 11:45 amBOS-LAS
8h 45m1 stop
American Airlines Logo
12:59 am - 10:35 amLAS-BOS
6h 36m1 stop
$228American Airlines
Find Deal
dom., nov. 23 - mié., nov. 26
American Airlines Logo
5:57 pm - 10:49 pmBOS-LAS
7h 52m1 stop
American Airlines Logo
6:31 am - 4:18 pmLAS-BOS
6h 47m1 stop
$235American Airlines
Find Deal
sáb., nov. 22 - jue., nov. 27

JetBlue flights from Boston to Las Vegas

Our best JetBlue deals on Boston to Las Vegas flight tickets
JetBlue
Nov 23
BOS9:35 pmBoston Logan Intl
5h 57m
LAS12:32 amLas Vegas Harry Reid Intl
Dec 2
LAS2:30 pmLas Vegas Harry Reid Intl
5h 00m
BOS10:30 pmBoston Logan Intl
JetBlue
Nov 23
BOS9:35 pmBoston Logan Intl
5h 57m
LAS12:32 amLas Vegas Harry Reid Intl
Dec 2
LAS9:06 pmLas Vegas Harry Reid Intl
4h 55m
BOS5:01 amBoston Logan Intl
JetBlue
Nov 23
BOS9:35 pmBoston Logan Intl
5h 57m
LAS12:32 amLas Vegas Harry Reid Intl
Dec 2
LAS9:06 pmLas Vegas Harry Reid Intl
4h 55m
BOS5:01 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
Nov 23
BOS6:00 amBoston Logan Intl
8h 45m
1 stop
LAS11:45 amLas Vegas Harry Reid Intl
Nov 26
LAS12:59 amLas Vegas Harry Reid Intl
6h 36m
1 stop
BOS10:35 amBoston Logan Intl
American Airlines
Nov 22
BOS5:57 pmBoston Logan Intl
7h 52m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
Nov 27
LAS6:31 amLas Vegas Harry Reid Intl
6h 47m
1 stop
BOS4:18 pmBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Las Vegas 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 octubre 16, 2025.
Use the filters below to find and compare flights from Boston to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

mar. 11/11

6:16 am-7:52 pm

2 stops16h 36m

Las Vegas Harry Reid Intl

vie. 11/14

10:30 pm-3:00 pm

1 stop13h 30m

$184

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

sáb. 11/1

11:43 am-11:29 pm

2 stops14h 46m

Las Vegas Harry Reid Intl

vie. 11/7

8:34 am-10:48 am

1 stop23h 14m

$186

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

dom. 11/23

9:35 pm-12:32 am

Nonstop5h 57m

Las Vegas Harry Reid Intl

mar. 12/2

2:30 pm-10:30 pm

Nonstop5h 00m

$202

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

lun. 11/10

12:20 pm-11:29 pm

2 stops14h 09m

Las Vegas Harry Reid Intl

vie. 11/14

10:38 pm-10:48 am

1 stop9h 10m

$208

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

sáb. 11/1

4:15 pm-9:49 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

mié. 11/5

7:45 am-7:24 pm

1 stop8h 39m

$212

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

dom. 11/23

9:35 pm-12:32 am

Nonstop5h 57m

Las Vegas Harry Reid Intl

mar. 12/2

9:06 pm-5:01 am

Nonstop4h 55m

$215

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

dom. 11/9

9:37 am-1:45 pm

2 stops31h 08m

Las Vegas Harry Reid Intl

sáb. 11/15

11:13 pm-7:52 am

1 stop29h 39m

$216

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

mar. 11/11

3:15 pm-8:46 pm

1 stop8h 31m

Las Vegas Harry Reid Intl

mié. 11/12

11:59 pm-9:30 am

1 stop6h 31m

$217

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

dom. 11/23

6:00 am-11:45 am

1 stop8h 45m

Las Vegas Harry Reid Intl

mié. 11/26

12:59 am-10:35 am

1 stop6h 36m

$228

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

sáb. 11/22

5:57 pm-10:49 pm

1 stop7h 52m

Las Vegas Harry Reid Intl

jue. 11/27

6:31 am-4:18 pm

1 stop6h 47m

$235

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 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 $298. The month of November is another great option to travel to Las Vegas, with average flight prices from Boston averaging around $342.

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 $352. Flights from Boston to Las Vegas on a Thursday will generally be more expensive and average around $410. 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 $349. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $394. Departure times in the afternoon 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 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $366 when searching 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 $330 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 October 2025, prices for Boston to Las Vegas flights are approximately 21% more expensive 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

$164

Fastest flight time

5h 54m

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 $164. The best round-trip flight deal from Boston to Las Vegas found on momondo in the last 72 hours is $303.
The fastest flight from Boston to Las Vegas takes 5h 54m
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 57m.

  • 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 $106Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $106Free CancellationRating
6.3
8,096 reviews
Search Spirit Airlines flights
DeltaPriceFrom $184Free CancellationRating
7.9
7,979 reviews
Search Delta flights
JetBluePriceFrom $211Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,979 reviews
Search United Airlines flights
Sun Country AirPriceFrom $225Free CancellationRating
6.9
335 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $256Free CancellationRating
8.0
11,095 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
  • Delta Flights From Boston to Las Vegas

    Delta flies from Boston to Las Vegas around 10 times per week, with 7,979 momondo users rating the airline 7.9/10. 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 $396 for Delta flights on this route.

  • JetBlue Flights From Boston to Las Vegas

    JetBlue (7.2/10 from 2,908 reviews) operates around 19 flights from Boston to Las Vegas in any given week. The average JetBlue airfare for this route is around $387, with deals from around $211 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
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
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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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.

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1 adult
sáb. 11/15
sáb. 11/22

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