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Cheap flights from New Hampshire to Las Vegas from $116

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 4/27. 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.
American Airlines Logo
11:57 am - 7:23 pm
PWM
-
LAS
10h 26m
1 stop
American Airlines Logo
10:00 pm - 10:23 am
LAS
-
PWM
9h 23m
1 stop
$229American Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
6:54 pm - 12:29 am
PWM
-
LAS
8h 35m
1 stop
American Airlines Logo
11:50 pm - 12:40 pm
LAS
-
PWM
9h 50m
2 stops
$234American Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
12:42 pm - 10:28 pm
BOS
-
LAS
12h 46m
1 stop
Multiple Airlines Logo
10:57 am - 7:09 pm
LAS
-
BOS
5h 12mnonstop
$239Multiple Airlines
Fri, May 1 - Tue, May 5
Southwest Logo
6:20 pm - 10:50 pm
BOS
-
LAS
7h 30m
1 stop
Southwest Logo
8:20 am - 10:20 pm
LAS
-
BOS
11h 00m
1 stop
$240Southwest
Wed, May 27 - Tue, Jun 2
Frontier Logo
6:00 am - 1:48 pm
BOS
-
LAS
10h 48m
1 stop
Frontier Logo
8:00 am - 9:12 am
LAS
-
BOS
22h 12m
1 stop
$241Frontier
Mon, May 4 - Sat, May 9
Frontier Logo
12:28 pm - 10:28 pm
BOS
-
LAS
13h 00m
1 stop
Frontier Logo
11:54 pm - 10:21 am
LAS
-
BOS
31h 27m
1 stop
$243Frontier
Sun, Apr 26 - Tue, Apr 28
Multiple Airlines Logo
6:00 am - 1:43 pm
BOS
-
LAS
10h 43m
1 stop
Multiple Airlines Logo
10:23 pm - 6:22 am
LAS
-
BOS
4h 59mnonstop
$244Multiple Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
4:51 pm - 11:53 pm
PWM
-
LAS
10h 02m
1 stop
United Airlines Logo
10:00 pm - 9:11 am
LAS
-
PWM
8h 11m
1 stop
$251United Airlines
Wed, Jun 3 - Sat, Jun 6
United Airlines Logo
4:50 pm - 11:59 pm
PWM
-
LAS
10h 09m
1 stop
United Airlines Logo
10:43 am - 9:19 pm
LAS
-
PWM
7h 36m
1 stop
$268United Airlines
Fri, May 8 - Tue, May 12
Southwest Logo
3:45 pm - 10:50 pm
MHT
-
LAS
10h 05m
2 stops
Southwest Logo
10:15 pm - 8:05 am
LAS
-
MHT
6h 50m
1 stop
$298Southwest
Tue, Apr 21 - Tue, Apr 28

American Airlines flights from New Hampshire to Las Vegas

Our best American Airlines deals on New Hampshire to Las Vegas flight tickets
American Airlines
May 2
PWM11:57 amPortland
10h 26m
1 stop
LAS7:23 pmLas Vegas Harry Reid Intl
May 5
LAS10:00 pmLas Vegas Harry Reid Intl
9h 23m
1 stop
PWM10:23 amPortland
$229
American Airlines
May 26
PWM6:54 pmPortland
8h 35m
1 stop
LAS12:29 amLas Vegas Harry Reid Intl
Jun 2
LAS11:50 pmLas Vegas Harry Reid Intl
9h 50m
2 stops
PWM12:40 pmPortland
$234
American Airlines
May 26
PWM6:54 pmPortland
8h 35m
1 stop
LAS12:29 amLas Vegas Harry Reid Intl
Jun 2
LAS9:36 amLas Vegas Harry Reid Intl
10h 05m
1 stop
PWM10:41 pmPortland
$247

Frontier flights from New Hampshire to Las Vegas

Our best Frontier deals on New Hampshire to Las Vegas flight tickets
Frontier
May 4
BOS6:00 amBoston Logan Intl
10h 48m
1 stop
LAS1:48 pmLas Vegas Harry Reid Intl
May 9
LAS8:00 amLas Vegas Harry Reid Intl
22h 12m
1 stop
BOS9:12 amBoston Logan Intl
$241
Frontier
Apr 26
BOS12:28 pmBoston Logan Intl
13h 00m
1 stop
LAS10:28 pmLas Vegas Harry Reid Intl
Apr 28
LAS11:54 pmLas Vegas Harry Reid Intl
31h 27m
1 stop
BOS10:21 amBoston Logan Intl
$243
Frontier
Apr 15
BOS6:00 amBoston Logan Intl
10h 43m
1 stop
LAS1:43 pmLas Vegas Harry Reid Intl
Apr 20
LAS11:59 pmLas Vegas Harry Reid Intl
8h 46m
1 stop
BOS11:45 amBoston Logan Intl
$245

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 March 31, 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

Cheapest round-trip

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Sat 5/2

11:57 am-7:23 pm

1 stop10h 26m

Las Vegas Harry Reid Intl

Tue 5/5

10:00 pm-10:23 am

1 stop9h 23m

$229

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Tue 5/26

6:54 pm-12:29 am

1 stop8h 35m

Las Vegas Harry Reid Intl

Tue 6/2

11:50 pm-12:40 pm

2 stops9h 50m

$234

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 5/1

12:42 pm-10:28 pm

1 stop12h 46m

Las Vegas Harry Reid Intl

Tue 5/5

10:57 am-7:09 pm

Nonstop5h 12m

$239

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 5/27

6:20 pm-10:50 pm

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 6/2

8:20 am-10:20 pm

1 stop11h 00m

$240

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 5/4

6:00 am-1:48 pm

1 stop10h 48m

Las Vegas Harry Reid Intl

Sat 5/9

8:00 am-9:12 am

1 stop22h 12m

$241

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 4/26

12:28 pm-10:28 pm

1 stop13h 00m

Las Vegas Harry Reid Intl

Tue 4/28

11:54 pm-10:21 am

1 stop31h 27m

$243
Quickest round-trip

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 4/15

6:00 am-1:43 pm

1 stop10h 43m

Las Vegas Harry Reid Intl

Sat 4/18

10:23 pm-6:22 am

Nonstop4h 59m

$244

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Wed 6/3

4:51 pm-11:53 pm

1 stop10h 02m

Las Vegas Harry Reid Intl

Sat 6/6

10:00 pm-9:11 am

1 stop8h 11m

$251

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Fri 5/8

4:50 pm-11:59 pm

1 stop10h 09m

Las Vegas Harry Reid Intl

Tue 5/12

10:43 am-9:19 pm

1 stop7h 36m

$268

ManchesterLas Vegas

MHT - LAS

MHTLAS

Manchester

Tue 4/21

3:45 pm-10:50 pm

2 stops10h 05m

Las Vegas Harry Reid Intl

Tue 4/28

10:15 pm-8:05 am

1 stop6h 50m

$298

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 $327. The month of May 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 $409. 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 $355. Flights to Las Vegas are more costly in the morning, with an average ticket price of $406. 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 $374 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 $343 on momondo.

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

You could potentially save up to 47% 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 $162Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
American AirlinesPriceFrom $306Free CancellationRating
7.1
11,542 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
SouthwestPriceFrom $350Free CancellationRating
8.0
4,332 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
Furnace Creek
Primm
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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