What is the cheapest airline that flies from New Hampshire to Boise Air Term. Gowen Fld?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from New Hampshire to Boise Air Term. Gowen Fld

When did momondo last update prices for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?

Prices for flights from New Hampshire to Boise Air Term. Gowen Fld Airport are updated daily.

How many operators does momondo search for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?

There are 5 operators available for flights from New Hampshire to Boise Air Term. Gowen Fld Airport as of September 2025.

How old do you have to be to fly from New Hampshire to Boise Air Term. Gowen Fld Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$153 Cheap Flights from New Hampshire to Boise in 2025/26

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Find the cheapest flights from New Hampshire to Boise

Round-trip

One-way

Cheap round-trip flights

7:20 am - 4:06 pmBOS-BOI

10h 46m1 stop

5:25 am - 4:22 pmBOI-BOS

8h 57m1 stop

$278Delta

Find Deal

Tue, Oct 28 - Tue, Nov 4

7:20 am - 4:06 pmBOS-BOI

10h 46m1 stop

7:45 pm - 6:35 amBOI-BOS

8h 50m1 stop

$323Delta

Find Deal

Thu, Oct 23 - Sun, Oct 26

8:25 pm - 10:39 amBOS-BOI

16h 14m1 stop

3:37 pm - 4:00 pmBOI-BOS

22h 23m1 stop

$324Alaska Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

8:25 pm - 10:39 amBOS-BOI

16h 14m1 stop

3:37 pm - 4:00 pmBOI-BOS

22h 23m1 stop

$325Alaska Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

2:04 pm - 10:22 pmBOS-BOI

10h 18m2 stops

1:25 pm - 11:02 pmBOI-BOS

7h 37m1 stop

$342American Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

1:02 pm - 10:22 pmBOS-BOI

11h 20m2 stops

7:00 am - 5:16 pmBOI-BOS

8h 16m1 stop

$344American Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

12:11 pm - 9:16 pmBOS-BOI

11h 05m2 stops

7:00 pm - 7:58 amBOI-BOS

10h 58m1 stop

$360United Airlines

Find Deal

Wed, Feb 18 - Mon, Feb 23

6:14 am - 11:39 amPWM-BOI

7h 25m1 stop

6:15 am - 3:48 pmBOI-PWM

7h 33m1 stop

$370United Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

2:10 pm - 11:10 pmBOS-BOI

11h 00m2 stops

7:45 am - 9:25 pmBOI-BOS

11h 40m2 stops

$377Southwest

Find Deal

Mon, Dec 15 - Wed, Jan 14

7:50 am - 4:50 pmBOS-BOI

11h 00m2 stops

8:50 am - 9:20 pmBOI-BOS

10h 30m2 stops

$383Southwest

Find Deal

Wed, Oct 22 - Wed, Oct 29

United Airlines flights from New Hampshire to Boise

Our best United Airlines deals on New Hampshire to Boise flight tickets

United Airlines

Feb 18

BOS12:11 pmBoston Logan Intl

11h 05m

2 stops

BOI9:16 pmBoise Air Term. Gowen Fld

Feb 23

BOI7:00 pmBoise Air Term. Gowen Fld

10h 58m

1 stop

BOS7:58 amBoston Logan Intl

$360

Find similar

United Airlines

Oct 22

PWM6:14 amPortland

7h 25m

1 stop

BOI11:39 amBoise Air Term. Gowen Fld

Oct 29

BOI6:15 amBoise Air Term. Gowen Fld

7h 33m

1 stop

PWM3:48 pmPortland

$370

Find similar

United Airlines

Oct 15

BOS4:15 pmBoston Logan Intl

9h 29m

1 stop

BOI11:44 pmBoise Air Term. Gowen Fld

Oct 21

BOI5:00 amBoise Air Term. Gowen Fld

10h 02m

2 stops

BOS5:02 pmBoston Logan Intl

$418

Find similar

Southwest flights from New Hampshire to Boise

Our best Southwest deals on New Hampshire to Boise flight tickets

Southwest

Dec 15

BOS2:10 pmBoston Logan Intl

11h 00m

2 stops

BOI11:10 pmBoise Air Term. Gowen Fld

Jan 14

BOI7:45 amBoise Air Term. Gowen Fld

11h 40m

2 stops

BOS9:25 pmBoston Logan Intl

$377

Find similar

Southwest

Oct 22

BOS7:50 amBoston Logan Intl

11h 00m

2 stops

BOI4:50 pmBoise Air Term. Gowen Fld

Oct 29

BOI8:50 amBoise Air Term. Gowen Fld

10h 30m

2 stops

BOS9:20 pmBoston Logan Intl

$383

Find similar

Southwest

Feb 21

BOS2:10 pmBoston Logan Intl

10h 40m

2 stops

BOI10:50 pmBoise Air Term. Gowen Fld

Feb 28

BOI8:30 amBoise Air Term. Gowen Fld

11h 50m

2 stops

BOS10:20 pmBoston Logan Intl

$394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 10/28

7:20 am-4:06 pm

1 stop10h 46m

Boise Air Term. Gowen Fld

Tue 11/4

5:25 am-4:22 pm

1 stop8h 57m

$278

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Thu 10/23

7:20 am-4:06 pm

1 stop10h 46m

Boise Air Term. Gowen Fld

Sun 10/26

7:45 pm-6:35 am

1 stop8h 50m

$323

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 10/21

8:25 pm-10:39 am

1 stop16h 14m

Boise Air Term. Gowen Fld

Fri 10/24

3:37 pm-4:00 pm

1 stop22h 23m

$324

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 10/21

8:25 pm-10:39 am

1 stop16h 14m

Boise Air Term. Gowen Fld

Fri 10/24

3:37 pm-4:00 pm

1 stop22h 23m

$325

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 10/28

2:04 pm-10:22 pm

2 stops10h 18m

Boise Air Term. Gowen Fld

Tue 11/4

1:25 pm-11:02 pm

1 stop7h 37m

$342

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 11/1

1:02 pm-10:22 pm

2 stops11h 20m

Boise Air Term. Gowen Fld

Sat 11/8

7:00 am-5:16 pm

1 stop8h 16m

$344

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 2/18

12:11 pm-9:16 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Mon 2/23

7:00 pm-7:58 am

1 stop10h 58m

$360

PortlandBoise

PWM - BOI

PWMBOI

Portland

Wed 10/22

6:14 am-11:39 am

1 stop7h 25m

Boise Air Term. Gowen Fld

Wed 10/29

6:15 am-3:48 pm

1 stop7h 33m

$370

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 12/15

2:10 pm-11:10 pm

2 stops11h 00m

Boise Air Term. Gowen Fld

Wed 1/14

7:45 am-9:25 pm

2 stops11h 40m

$377

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 10/22

7:50 am-4:50 pm

2 stops11h 00m

Boise Air Term. Gowen Fld

Wed 10/29

8:50 am-9:20 pm

2 stops10h 30m

$383

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Boise

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

Prices

Airlines

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from New Hampshire, with most prices found around $367. If you aren’t able to travel during the month of January, then book flights to Boise from New Hampshire during March instead. Flights to Boise in March, while not as cheap as those in January, still average around $426.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $487. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $657. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest New Hampshire to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $497. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $667 per ticket.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from New Hampshire for as low as $379 on momondo.

Can stopping save me money on New Hampshire to Boise flights?

You could potentially save up to 48% on your flight if you consider stops on a New Hampshire to Boise flight.

Cheap New Hampshire to Boise flight deals and tips

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

Direct flights	None

There are no direct flights from New Hampshire to Boise. There are no popular flight routes from New Hampshire to Boise.

Search flight deals

When did momondo last update prices for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?
Prices for flights from New Hampshire to Boise Air Term. Gowen Fld Airport are updated daily.
How many operators does momondo search for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?
There are 5 operators available for flights from New Hampshire to Boise Air Term. Gowen Fld Airport as of September 2025.
How old do you have to be to fly from New Hampshire to Boise Air Term. Gowen Fld Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld 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 Boise

Compare and see reviews for airlines that fly from New Hampshire to Boise with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Nampa

McCall

Meridian

Caldwell

Ontario

Eagle

Why use momondo?

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

Finding the right flight to Boise from New Hampshire 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 Boise quick and easy, saving you time and money.

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

Flights from New Hampshire to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between New Hampshire and Boise 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 New Hampshire to Boise right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boise from New Hampshire. 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.

An easier way to manage your Boise 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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Sat 10/25

Sat 11/1

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Cheap flights from New Hampshire to Boise from $153

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 Boise departing on 11/15. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from New Hampshire to Boise

Cheap round-trip flights

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United Airlines flights from New Hampshire to Boise

Our best United Airlines deals on New Hampshire to Boise flight tickets

Southwest flights from New Hampshire to Boise

Our best Southwest deals on New Hampshire to Boise flight tickets

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Use the filters below to find and compare flights from New Hampshire to Boise that are best for you.

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How to get the cheapest flight ticket from New Hampshire to Boise

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 Boise?

What is the cheapest day to depart on your flight to Boise?

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

How far in advance should I book a flight to Boise?

Can stopping save me money on New Hampshire to Boise flights?

You could potentially save up to 48% on your flight if you consider stops on a New Hampshire to Boise flight.

What is the cheapest airline that flies from New Hampshire to Boise Air Term. Gowen Fld?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from New Hampshire to Boise Air Term. Gowen Fld

Cheap New Hampshire to Boise flight deals and tips

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

Direct flights

When did momondo last update prices for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?

How many operators does momondo search for flights from New Hampshire to Boise Air Term. Gowen Fld Airport?

How old do you have to be to fly from New Hampshire to Boise Air Term. Gowen Fld Airport?

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

Best airlines flying from New Hampshire to Boise

Compare and see reviews for airlines that fly from New Hampshire to Boise with momondo

Traveling to a place near Boise?

Why use momondo?

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

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

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

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

An easier way to manage your Boise 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho