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Cheap flights from Las Vegas to New Hampshire 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 Las Vegas to New Hampshire departing on 9/10. 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 Las Vegas to New Hampshire

Cheap round-trip flights

Frontier Logo
11:13 pm - 11:32 amLAS-BOS
9h 19m1 stop
Frontier Logo
12:20 pm - 6:25 pmBOS-LAS
9h 05m1 stop
$153Frontier
Find Deal
Wed, Oct 29 - Mon, Nov 3
Frontier Logo
11:00 pm - 7:52 amLAS-BOS
29h 52m1 stop
Frontier Logo
12:59 pm - 6:35 pmBOS-LAS
8h 36m1 stop
$167Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
Spirit Airlines Logo
10:09 pm - 11:13 amLAS-BOS
10h 04m1 stop
Spirit Airlines Logo
5:50 am - 12:41 pmBOS-LAS
9h 51m1 stop
$168Spirit Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
Spirit Airlines Logo
10:16 pm - 11:13 amLAS-BOS
9h 57m1 stop
Spirit Airlines Logo
5:50 am - 11:04 amBOS-LAS
8h 14m1 stop
$170Spirit Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 16
Logo
10:10 am - 7:52 amLAS-BOS
18h 42m1 stop
Logo
10:34 am - 8:48 pmBOS-LAS
13h 14m1 stop
$171
Find Deal
Wed, Aug 27 - Sun, Aug 31
Logo
11:00 pm - 9:58 amLAS-BOS
7h 58m1 stop
Logo
5:50 am - 10:41 amBOS-LAS
7h 51m1 stop
$178
Find Deal
Thu, Sep 4 - Wed, Sep 10
American Airlines Logo
12:35 pm - 11:51 pmLAS-PWM
8h 16m1 stop
American Airlines Logo
3:28 pm - 9:03 pmPWM-LAS
8h 35m1 stop
$273American Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
American Airlines Logo
7:36 am - 8:14 pmLAS-PWM
9h 38m2 stops
American Airlines Logo
7:44 am - 3:38 pmPWM-LAS
10h 54m2 stops
$283American Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
Southwest Logo
5:05 am - 4:50 pmLAS-PWM
8h 45m2 stops
Southwest Logo
5:30 am - 11:10 amPWM-LAS
8h 40m1 stop
$338Southwest
Find Deal
Fri, Nov 7 - Sun, Nov 9
Southwest Logo
9:55 am - 10:25 pmLAS-PWM
9h 30m2 stops
Southwest Logo
1:30 pm - 8:50 pmPWM-LAS
10h 20m2 stops
$375Southwest
Find Deal
Tue, Sep 30 - Thu, Oct 2

Frontier flights from Las Vegas to New Hampshire

Our best Frontier deals on Las Vegas to New Hampshire flight tickets
Frontier
Oct 29
LAS11:13 pmLas Vegas Harry Reid Intl
9h 19m
1 stop
BOS11:32 amBoston Logan Intl
Nov 3
BOS12:20 pmBoston Logan Intl
9h 05m
1 stop
LAS6:25 pmLas Vegas Harry Reid Intl
$153
Find similar
Frontier
Sep 5
LAS11:00 pmLas Vegas Harry Reid Intl
29h 52m
1 stop
BOS7:52 amBoston Logan Intl
Sep 8
BOS12:59 pmBoston Logan Intl
8h 36m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$167
Find similar
Frontier
Sep 11
LAS11:00 pmLas Vegas Harry Reid Intl
7h 58m
1 stop
BOS9:58 amBoston Logan Intl
Sep 15
BOS12:59 pmBoston Logan Intl
8h 36m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$173
Find similar

Spirit Airlines flights from Las Vegas to New Hampshire

Our best Spirit Airlines deals on Las Vegas to New Hampshire flight tickets
Spirit Airlines
Sep 13
LAS10:09 pmLas Vegas Harry Reid Intl
10h 04m
1 stop
BOS11:13 amBoston Logan Intl
Sep 17
BOS5:50 amBoston Logan Intl
9h 51m
1 stop
LAS12:41 pmLas Vegas Harry Reid Intl
$168
Find similar
Spirit Airlines
Sep 5
LAS10:16 pmLas Vegas Harry Reid Intl
9h 57m
1 stop
BOS11:13 amBoston Logan Intl
Sep 16
BOS5:50 amBoston Logan Intl
8h 14m
1 stop
LAS11:04 amLas Vegas Harry Reid Intl
$170
Find similar
Spirit Airlines
Sep 16
LAS10:09 pmLas Vegas Harry Reid Intl
10h 04m
1 stop
BOS11:13 amBoston Logan Intl
Sep 23
BOS5:50 amBoston Logan Intl
9h 51m
1 stop
LAS12:41 pmLas Vegas Harry Reid Intl
$179
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to New Hampshire 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 August 17, 2025.
Use the filters below to find and compare flights from Las Vegas to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 10/29

11:13 pm-11:32 am

1 stop9h 19m

Boston Logan Intl

Mon 11/3

12:20 pm-6:25 pm

1 stop9h 05m

$153

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 9/5

11:00 pm-7:52 am

1 stop29h 52m

Boston Logan Intl

Mon 9/8

12:59 pm-6:35 pm

1 stop8h 36m

$167

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 9/13

10:09 pm-11:13 am

1 stop10h 04m

Boston Logan Intl

Wed 9/17

5:50 am-12:41 pm

1 stop9h 51m

$168

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 9/5

10:16 pm-11:13 am

1 stop9h 57m

Boston Logan Intl

Tue 9/16

5:50 am-11:04 am

1 stop8h 14m

$170

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 8/27

10:10 am-7:52 am

1 stop18h 42m

Boston Logan Intl

Sun 8/31

10:34 am-8:48 pm

1 stop13h 14m

$171

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 9/4

11:00 pm-9:58 am

1 stop7h 58m

Boston Logan Intl

Wed 9/10

5:50 am-10:41 am

1 stop7h 51m

$178

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Tue 10/28

12:35 pm-11:51 pm

1 stop8h 16m

Portland

Wed 10/29

3:28 pm-9:03 pm

1 stop8h 35m

$273

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Tue 10/28

7:36 am-8:14 pm

2 stops9h 38m

Portland

Wed 10/29

7:44 am-3:38 pm

2 stops10h 54m

$283

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Fri 11/7

5:05 am-4:50 pm

2 stops8h 45m

Portland

Sun 11/9

5:30 am-11:10 am

1 stop8h 40m

$338

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Tue 9/30

9:55 am-10:25 pm

2 stops9h 30m

Portland

Thu 10/2

1:30 pm-8:50 pm

2 stops10h 20m

$375

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 New Hampshire from

How to get the cheapest flight ticket from Las Vegas to New Hampshire

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 New Hampshire?

The month of November is another great option to travel to New Hampshire, with average flight prices from Las Vegas averaging around $276.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $369.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Las Vegas to New Hampshire in the afternoon for as low as $266. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $385. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Las Vegas for as low as $257 on momondo.

Cheap Las Vegas to New Hampshire flight deals and tips

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

Best Price Found

$79

Fastest flight time

5h 14m

Direct flights

Every day

Airports in New Hampshire

3 airports
The best one-way flight to New Hampshire from Las Vegas in the past 72 hours is $79. The best round-trip flight deal from Las Vegas to New Hampshire found on momondo in the last 72 hours is $153.
The fastest flight from Las Vegas to New Hampshire takes 5h 14m
Direct flights go from Las Vegas to New Hampshire every day.
There are 3 airports near New Hampshire: Boston Logan Intl (BOS), Portland (PWM), Manchester (MHT)
Search flight deals

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

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

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

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

    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 Las Vegas Harry Reid Intl Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The required travel and health documents for your New Hampshire 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 New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Las Vegas to New Hampshire

Compare and see reviews for airlines that fly from Las Vegas to New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $343Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to New Hampshire from Las Vegas with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to New Hampshire.

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

If you are simply researching potential flights to New Hampshire, momondo offers a useful price alert feature which will track prices for flights to New Hampshire from Las Vegas and alert you when they change.

An easier way to manage your New Hampshire trip

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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