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Cheap flights from Boston to Las Vegas from C$ 163

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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 11:16 a.m.
BOS
-
LAS
8h 16m1 stop
United Airlines Logo
12:30 a.m. - 10:52 a.m.
LAS
-
BOS
7h 22m1 stop
C$ 277United Airlines
Wed, 7 Jan - Sun, 11 Jan
JetBlue Logo
8:50 p.m. - 11:58 p.m.
BOS
-
LAS
6h 08mdirect
JetBlue Logo
10:50 a.m. - 7:01 p.m.
LAS
-
BOS
5h 11mdirect
C$ 278JetBlue
Sat, 7 Feb - Sat, 14 Feb
United Airlines Logo
6:00 a.m. - 11:16 a.m.
BOS
-
LAS
8h 16m1 stop
United Airlines Logo
1:55 p.m. - 11:49 p.m.
LAS
-
BOS
6h 54m1 stop
C$ 289United Airlines
Sun, 11 Jan - Wed, 14 Jan
Alaska Airlines Logo
4:20 p.m. - 11:28 p.m.
BOS
-
LAS
10h 08m1 stop
Alaska Airlines Logo
6:00 a.m. - 5:39 p.m.
LAS
-
BOS
8h 39m1 stop
C$ 291Alaska Airlines
Sun, 1 Feb - Wed, 4 Feb
United Airlines Logo
2:20 p.m. - 8:22 p.m.
BOS
-
LAS
9h 02m1 stop
United Airlines Logo
6:15 a.m. - 4:41 p.m.
LAS
-
BOS
7h 26m1 stop
C$ 292United Airlines
Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
4:20 p.m. - 11:28 p.m.
BOS
-
LAS
10h 08m1 stop
Alaska Airlines Logo
6:00 a.m. - 5:39 p.m.
LAS
-
BOS
8h 39m1 stop
C$ 295Alaska Airlines
Mon, 26 Jan - Fri, 30 Jan
United Airlines Logo
12:08 p.m. - 5:12 p.m.
BOS
-
LAS
8h 04m1 stop
United Airlines Logo
12:30 a.m. - 10:52 a.m.
LAS
-
BOS
7h 22m1 stop
C$ 296United Airlines
Fri, 9 Jan - Sun, 11 Jan
United Airlines Logo
4:15 p.m. - 9:51 p.m.
BOS
-
LAS
8h 36m1 stop
United Airlines Logo
12:30 a.m. - 10:52 a.m.
LAS
-
BOS
7h 22m1 stop
C$ 298United Airlines
Tue, 6 Jan - Thu, 8 Jan
JetBlue Logo
7:02 a.m. - 10:12 a.m.
BOS
-
LAS
6h 10mdirect
JetBlue Logo
11:39 p.m. - 7:35 a.m.
LAS
-
BOS
4h 56mdirect
C$ 299JetBlue
Thu, 8 Jan - Thu, 15 Jan
Delta Logo
7:20 a.m. - 10:43 a.m.
BOS
-
LAS
6h 23mdirect
Delta Logo
9:58 p.m. - 6:00 a.m.
LAS
-
BOS
5h 02mdirect
C$ 300Delta
Sun, 8 Feb - Wed, 18 Feb

Alaska Airlines flights from Boston to Las Vegas

Our best Alaska Airlines deals on Boston to Las Vegas flight tickets
Alaska Airlines
1 Feb
BOS4:20 p.m.Boston Logan Intl
10h 08m
1 stop
LAS11:28 p.m.Las Vegas Harry Reid Intl
3 Feb
LAS8:10 a.m.Las Vegas Harry Reid Intl
30h 29m
1 stop
BOS5:39 p.m.Boston Logan Intl
C$ 291
Find similar
Alaska Airlines
26 Jan
BOS4:20 p.m.Boston Logan Intl
10h 08m
1 stop
LAS11:28 p.m.Las Vegas Harry Reid Intl
30 Jan
LAS6:00 a.m.Las Vegas Harry Reid Intl
8h 39m
1 stop
BOS5:39 p.m.Boston Logan Intl
C$ 295
Find similar
Alaska Airlines
2 Feb
BOS4:20 p.m.Boston Logan Intl
10h 08m
1 stop
LAS11:28 p.m.Las Vegas Harry Reid Intl
5 Feb
LAS8:00 a.m.Las Vegas Harry Reid Intl
12h 54m
1 stop
BOS11:54 p.m.Boston Logan Intl
C$ 317
Find similar

Delta flights from Boston to Las Vegas

Our best Delta deals on Boston to Las Vegas flight tickets
Delta
8 Feb
BOS7:20 a.m.Boston Logan Intl
6h 23m
LAS10:43 a.m.Las Vegas Harry Reid Intl
18 Feb
LAS9:58 p.m.Las Vegas Harry Reid Intl
5h 02m
BOS6:00 a.m.Boston Logan Intl
C$ 300
Find similar
Delta
11 Jan
BOS7:20 a.m.Boston Logan Intl
6h 23m
LAS10:43 a.m.Las Vegas Harry Reid Intl
17 Jan
LAS12:03 p.m.Las Vegas Harry Reid Intl
5h 03m
BOS8:06 p.m.Boston Logan Intl
C$ 302
Find similar
Delta
8 Feb
BOS6:00 a.m.Boston Logan Intl
11h 29m
1 stop
LAS2:29 p.m.Las Vegas Harry Reid Intl
18 Feb
LAS12:20 p.m.Las Vegas Harry Reid Intl
5h 01m
BOS8:21 p.m.Boston Logan Intl
C$ 314
Find similar

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 96,600 searches. Data last updated 18 December 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

Wed 7/1

6:00 a.m.-11:16 a.m.

1 stop8h 16m

Las Vegas Harry Reid Intl

Sun 11/1

12:30 a.m.-10:52 a.m.

1 stop7h 22m

C$ 277

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 7/2

8:50 p.m.-11:58 p.m.

Nonstop6h 08m

Las Vegas Harry Reid Intl

Sat 14/2

10:50 a.m.-7:01 p.m.

Nonstop5h 11m

C$ 278

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 11/1

6:00 a.m.-11:16 a.m.

1 stop8h 16m

Las Vegas Harry Reid Intl

Wed 14/1

1:55 p.m.-11:49 p.m.

1 stop6h 54m

C$ 289

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 1/2

4:20 p.m.-11:28 p.m.

1 stop10h 08m

Las Vegas Harry Reid Intl

Wed 4/2

6:00 a.m.-5:39 p.m.

1 stop8h 39m

C$ 291

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 3/3

2:20 p.m.-8:22 p.m.

1 stop9h 02m

Las Vegas Harry Reid Intl

Wed 4/3

6:15 a.m.-4:41 p.m.

1 stop7h 26m

C$ 292

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 26/1

4:20 p.m.-11:28 p.m.

1 stop10h 08m

Las Vegas Harry Reid Intl

Fri 30/1

6:00 a.m.-5:39 p.m.

1 stop8h 39m

C$ 295

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 9/1

12:08 p.m.-5:12 p.m.

1 stop8h 04m

Las Vegas Harry Reid Intl

Sun 11/1

12:30 a.m.-10:52 a.m.

1 stop7h 22m

C$ 296

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 6/1

4:15 p.m.-9:51 p.m.

1 stop8h 36m

Las Vegas Harry Reid Intl

Thu 8/1

12:30 a.m.-10:52 a.m.

1 stop7h 22m

C$ 298

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 8/1

7:02 a.m.-10:12 a.m.

Nonstop6h 10m

Las Vegas Harry Reid Intl

Thu 15/1

11:39 p.m.-7:35 a.m.

Nonstop4h 56m

C$ 299

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 8/2

7:20 a.m.-10:43 a.m.

Nonstop6h 23m

Las Vegas Harry Reid Intl

Wed 18/2

9:58 p.m.-6:00 a.m.

Nonstop5h 02m

C$ 300

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 typical price of a round-trip flight between Boston and Las Vegas?

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Boston to Las Vegas during February average around C$ 478.

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

The cheapest day to depart from Boston to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 381. The most expensive day to fly to Las Vegas is Tuesday, with ticket prices averaging around C$ 719.

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 at noon when flights can be purchased for as low as C$ 386. Try not to purchase tickets in the morning because they tend to be around C$ 526. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 512 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 C$ 459 on momondo.

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

There is only 1 cabin class 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.

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

You could potentially save up to 78% on your flight if you consider stops on a Boston to Las Vegas flight.

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

As of December 2025, prices for Boston to Las Vegas flights are approximately 46% 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

Fastest flight time

6h 10m

Direct flights

Every day

Airports in Las Vegas

1 airport
The fastest flight from Boston to Las Vegas takes 6h 10m
Direct flights go from Boston to Las Vegas every day.
There is 1 airport in Las Vegas. From Boston there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

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

    The distance between Boston Logan Intl and Las Vegas Harry Reid Intl is about 3810.1 km. Flights usually cover this in 6h 10m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

  • 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 travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Spirit AirlinesPriceFrom C$ 218Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
JetBluePriceFrom C$ 340Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights

  • JetBlue Flights From Boston to Las Vegas

    JetBlue flies from Boston to Las Vegas around 4 times per week, with 2,896 momondo users rating the airline 7.2/10. The cheapest JetBlue deal from Boston to Las Vegas in the last 72 hours was C$ 340 (round-trip), much lower than the average airfare cost of C$ 478 for JetBlue flights on this route.

Travelling to a place near Las Vegas?

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

Why use momondo?

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

It is quick and easy to find Boston to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

momondo does allow users to show only those flights to Las Vegas from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Boston and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Boston to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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