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Cheap flights from New Hampshire to Las Vegas from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Las Vegas departing on 3/25. 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 New Hampshire to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 pm - 10:48 pm
BOS
-
LAS
31h 58m
2 stops
Multiple Airlines Logo
11:59 pm - 11:41 am
LAS
-
BOS
8h 42m
1 stop
$192Multiple Airlines
Sun, Mar 8 - Wed, Mar 11
Frontier Logo
6:00 am - 4:02 pm
BOS
-
LAS
13h 02m
1 stop
Frontier Logo
11:59 pm - 11:41 am
LAS
-
BOS
8h 42m
1 stop
$193Frontier
Wed, Mar 4 - Thu, Mar 5
Multiple Airlines Logo
6:00 am - 4:02 pm
BOS
-
LAS
13h 02m
1 stop
Multiple Airlines Logo
8:55 pm - 5:05 am
LAS
-
BOS
5h 10mnonstop
$194Multiple Airlines
Wed, Mar 4 - Tue, Apr 7
Multiple Airlines Logo
7:45 pm - 10:49 pm
BOS
-
LAS
6h 04mnonstop
Multiple Airlines Logo
11:03 pm - 9:06 am
LAS
-
BOS
31h 03m
1 stop
$195Multiple Airlines
Sat, Feb 28 - Tue, Mar 3
Frontier Logo
12:35 pm - 10:28 pm
BOS
-
LAS
12h 53m
1 stop
Frontier Logo
11:59 pm - 11:45 am
LAS
-
BOS
8h 46m
1 stop
$200Frontier
Mon, May 11 - Sat, May 16
Spirit Airlines Logo
6:10 pm - 6:42 pm
BOS
-
LAS
27h 32m
2 stops
Spirit Airlines Logo
9:54 pm - 5:15 pm
LAS
-
BOS
16h 21m
1 stop
$201Spirit Airlines
Mon, Mar 2 - Wed, Mar 4
JetBlue Logo
7:05 pm - 10:05 pm
BOS
-
LAS
6h 00mnonstop
JetBlue Logo
9:45 am - 5:58 pm
LAS
-
BOS
5h 13mnonstop
$204JetBlue
Sat, May 2 - Wed, May 6
American Airlines Logo
2:39 pm - 10:18 pm
ORH
-
LAS
10h 39m
1 stop
American Airlines Logo
11:00 pm - 2:14 pm
LAS
-
ORH
12h 14m
1 stop
$252American Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
2:39 pm - 8:43 pm
ORH
-
LAS
9h 04m
1 stop
American Airlines Logo
12:47 am - 2:14 pm
LAS
-
ORH
10h 27m
2 stops
$262American Airlines
Tue, Apr 28 - Fri, May 1
JetBlue Logo
4:51 pm - 12:04 am
PWM
-
LAS
10h 13m
1 stop
JetBlue Logo
10:20 am - 11:47 pm
LAS
-
PWM
10h 27m
1 stop
$300JetBlue
Wed, Apr 1 - Tue, Apr 7

United Airlines flights from New Hampshire to Las Vegas

Our best United Airlines deals on New Hampshire to Las Vegas flight tickets
United Airlines
Mar 2
BOS5:50 pmBoston Logan Intl
9h 53m
1 stop
LAS12:43 amLas Vegas Harry Reid Intl
Mar 4
LAS11:59 pmLas Vegas Harry Reid Intl
7h 50m
1 stop
BOS10:49 amBoston Logan Intl
$232
United Airlines
Feb 15
BOS5:50 pmBoston Logan Intl
9h 53m
1 stop
LAS12:43 amLas Vegas Harry Reid Intl
Feb 20
LAS7:05 amLas Vegas Harry Reid Intl
7h 21m
1 stop
BOS5:26 pmBoston Logan Intl
$447
United Airlines
Feb 17
BOS4:25 pmBoston Logan Intl
8h 37m
1 stop
LAS10:02 pmLas Vegas Harry Reid Intl
Feb 20
LAS7:05 amLas Vegas Harry Reid Intl
7h 21m
1 stop
BOS5:26 pmBoston Logan Intl
$452

Southwest flights from New Hampshire to Las Vegas

Our best Southwest deals on New Hampshire to Las Vegas flight tickets
Southwest
Apr 7
MHT12:45 pmManchester
10h 20m
2 stops
LAS8:05 pmLas Vegas Harry Reid Intl
Apr 14
LAS10:15 pmLas Vegas Harry Reid Intl
6h 50m
1 stop
MHT8:05 amManchester
$364
Southwest
Apr 1
MHT7:25 amManchester
9h 00m
2 stops
LAS1:25 pmLas Vegas Harry Reid Intl
Apr 6
LAS11:40 pmLas Vegas Harry Reid Intl
9h 30m
2 stops
MHT12:10 pmManchester
$382
Southwest
Mar 18
PWM4:30 pmPortland
10h 35m
2 stops
LAS12:05 amLas Vegas Harry Reid Intl
Mar 24
LAS8:20 amLas Vegas Harry Reid Intl
11h 45m
1 stop
PWM11:05 pmPortland
$383

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 February 8, 2026.
Use the filters below to find and compare flights from New Hampshire to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 3/8

5:50 pm-10:48 pm

2 stops31h 58m

Las Vegas Harry Reid Intl

Wed 3/11

11:59 pm-11:41 am

1 stop8h 42m

$192

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 3/4

6:00 am-4:02 pm

1 stop13h 02m

Las Vegas Harry Reid Intl

Thu 3/5

11:59 pm-11:41 am

1 stop8h 42m

$193

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 3/4

6:00 am-4:02 pm

1 stop13h 02m

Las Vegas Harry Reid Intl

Tue 4/7

8:55 pm-5:05 am

Nonstop5h 10m

$194

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 2/28

7:45 pm-10:49 pm

Nonstop6h 04m

Las Vegas Harry Reid Intl

Tue 3/3

11:03 pm-9:06 am

1 stop31h 03m

$195

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 5/11

12:35 pm-10:28 pm

1 stop12h 53m

Las Vegas Harry Reid Intl

Sat 5/16

11:59 pm-11:45 am

1 stop8h 46m

$200

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 3/2

6:10 pm-6:42 pm

2 stops27h 32m

Las Vegas Harry Reid Intl

Wed 3/4

9:54 pm-5:15 pm

1 stop16h 21m

$201

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 5/2

7:05 pm-10:05 pm

Nonstop6h 00m

Las Vegas Harry Reid Intl

Wed 5/6

9:45 am-5:58 pm

Nonstop5h 13m

$204

WorcesterLas Vegas

ORH - LAS

ORHLAS

Worcester

Tue 4/28

2:39 pm-10:18 pm

1 stop10h 39m

Las Vegas Harry Reid Intl

Sat 5/2

11:00 pm-2:14 pm

1 stop12h 14m

$252

WorcesterLas Vegas

ORH - LAS

ORHLAS

Worcester

Tue 4/28

2:39 pm-8:43 pm

1 stop9h 04m

Las Vegas Harry Reid Intl

Fri 5/1

12:47 am-2:14 pm

2 stops10h 27m

$262

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Wed 4/1

4:51 pm-12:04 am

1 stop10h 13m

Las Vegas Harry Reid Intl

Tue 4/7

10:20 am-11:47 pm

1 stop10h 27m

$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 New Hampshire 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 New Hampshire, with most prices found around $326. The month of February is another great option to travel to Las Vegas, with average flight prices from New Hampshire averaging around $347.

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 $357. Flights from New Hampshire to Las Vegas on a Thursday will generally be more expensive and average around $405. 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 $348. Flights to Las Vegas are more costly in the morning, with an average ticket price of $404. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from New Hampshire for as low as $333 on momondo.

Can stopping save me money on New Hampshire to Las Vegas flights?

You could potentially save up to 38% on your flight if you consider stops on a New Hampshire to Las Vegas flight.

Cheap New Hampshire to Las Vegas flight deals and tips

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

Fastest flight time

5h 49m

Direct flights

Every day

Airports in Las Vegas

1 airport
The fastest flight from New Hampshire to Las Vegas takes 5h 49m
Direct flights go from New Hampshire to Las Vegas every day.
There is 1 airport in Las Vegas. From New Hampshire there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

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

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

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

  • How old do you have to be to fly from New Hampshire to Las Vegas Harry Reid 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 New Hampshire 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 you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Las Vegas

Compare and see reviews for airlines that fly from New Hampshire to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $170Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
American AirlinesPriceFrom $321Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
SouthwestPriceFrom $350Free CancellationRating
8.0
4,281 reviews
Search Southwest flights

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
Paradise
Mesquite
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 New Hampshire to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to Las Vegas. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for New Hampshire to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from New Hampshire to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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