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Cheap flights from New Hampshire to Boise from $147

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 10/7. 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 Boise

Cheap round-trip flights

Hawaiian Airlines Logo
7:20 am - 1:54 pmBOS-BOI
8h 34m1 stop
Hawaiian Airlines Logo
2:28 pm - 12:27 amBOI-BOS
7h 59m1 stop
$286Hawaiian Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Hawaiian Airlines Logo
7:20 am - 3:54 pmBOS-BOI
10h 34m1 stop
Hawaiian Airlines Logo
2:28 pm - 12:27 amBOI-BOS
7h 59m1 stop
$294Hawaiian Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Delta Logo
6:15 am - 3:04 pmBOS-BOI
10h 49m1 stop
Delta Logo
5:25 am - 5:17 pmBOI-BOS
9h 52m1 stop
$295Delta
Find Deal
Wed, Sep 17 - Tue, Sep 23
Spirit Airlines Logo
2:53 pm - 5:11 pmBOS-BOI
28h 18m3 stops
Spirit Airlines Logo
2:16 pm - 11:13 amBOI-BOS
18h 57m2 stops
$296Spirit Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
2:40 pm - 10:21 pmBOS-BOI
9h 41m2 stops
United Airlines Logo
2:42 pm - 11:46 pmBOI-BOS
7h 04m1 stop
$300United Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
5:00 am - 12:27 pmBOS-BOI
9h 27m1 stop
American Airlines Logo
7:00 am - 6:59 pmBOI-BOS
9h 59m2 stops
$303American Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
American Airlines Logo
5:55 am - 12:46 pmBOS-BOI
8h 51m1 stop
American Airlines Logo
1:10 pm - 11:59 pmBOI-BOS
8h 49m1 stop
$305American Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Delta Logo
7:25 am - 3:40 pmBOS-BOI
10h 15m1 stop
Delta Logo
3:06 pm - 12:18 amBOI-BOS
7h 12m1 stop
$316Delta
Find Deal
Thu, Aug 21 - Tue, Aug 26
Spirit Airlines Logo
6:20 am - 8:21 pmBOS-BOI
16h 01m3 stops
Spirit Airlines Logo
9:16 pm - 10:43 pmBOI-BOS
23h 27m2 stops
$323Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
3:20 pm - 9:21 pmPWM-BOI
8h 01m1 stop
United Airlines Logo
6:15 am - 3:48 pmBOI-PWM
7h 33m1 stop
$463United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11

Delta flights from New Hampshire to Boise

Our best Delta deals on New Hampshire to Boise flight tickets
Delta
Sep 17
BOS6:15 amBoston Logan Intl
10h 49m
1 stop
BOI3:04 pmBoise Air Term. Gowen Fld
Sep 23
BOI5:25 amBoise Air Term. Gowen Fld
9h 52m
1 stop
BOS5:17 pmBoston Logan Intl
$295
Find similar
Delta
Aug 21
BOS7:25 amBoston Logan Intl
10h 15m
1 stop
BOI3:40 pmBoise Air Term. Gowen Fld
Aug 26
BOI3:06 pmBoise Air Term. Gowen Fld
7h 12m
1 stop
BOS12:18 amBoston Logan Intl
$316
Find similar
Delta
Aug 30
PWM6:00 amPortland
8h 24m
1 stop
BOI12:24 pmBoise Air Term. Gowen Fld
Sep 3
BOI1:30 pmBoise Air Term. Gowen Fld
8h 33m
1 stop
PWM12:03 amPortland
$333
Find similar

United Airlines flights from New Hampshire to Boise

Our best United Airlines deals on New Hampshire to Boise flight tickets
United Airlines
Sep 6
BOS2:40 pmBoston Logan Intl
9h 41m
2 stops
BOI10:21 pmBoise Air Term. Gowen Fld
Sep 13
BOI2:42 pmBoise Air Term. Gowen Fld
7h 04m
1 stop
BOS11:46 pmBoston Logan Intl
$300
Find similar
United Airlines
Nov 7
PWM3:20 pmPortland
8h 01m
1 stop
BOI9:21 pmBoise Air Term. Gowen Fld
Nov 11
BOI6:15 amBoise Air Term. Gowen Fld
7h 33m
1 stop
PWM3:48 pmPortland
$463
Find similar
United Airlines
Sep 4
PWM7:30 amPortland
13h 39m
2 stops
BOI7:09 pmBoise Air Term. Gowen Fld
Sep 8
BOI2:45 pmBoise Air Term. Gowen Fld
25h 41m
2 stops
PWM6:26 pmPortland
$523
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Boise 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 July 31, 2025.
Use the filters below to find and compare flights from New Hampshire to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 9/6

7:20 am-1:54 pm

1 stop8h 34m

Boise Air Term. Gowen Fld

Sat 9/13

2:28 pm-12:27 am

1 stop7h 59m

$286

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 9/6

7:20 am-3:54 pm

1 stop10h 34m

Boise Air Term. Gowen Fld

Sat 9/13

2:28 pm-12:27 am

1 stop7h 59m

$294

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 9/17

6:15 am-3:04 pm

1 stop10h 49m

Boise Air Term. Gowen Fld

Tue 9/23

5:25 am-5:17 pm

1 stop9h 52m

$295

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 8/30

2:53 pm-5:11 pm

3 stops28h 18m

Boise Air Term. Gowen Fld

Sat 9/6

2:16 pm-11:13 am

2 stops18h 57m

$296

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 9/6

2:40 pm-10:21 pm

2 stops9h 41m

Boise Air Term. Gowen Fld

Sat 9/13

2:42 pm-11:46 pm

1 stop7h 04m

$300

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 9/17

5:00 am-12:27 pm

1 stop9h 27m

Boise Air Term. Gowen Fld

Tue 9/23

7:00 am-6:59 pm

2 stops9h 59m

$303

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 8/23

5:55 am-12:46 pm

1 stop8h 51m

Boise Air Term. Gowen Fld

Wed 8/27

1:10 pm-11:59 pm

1 stop8h 49m

$305

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Thu 8/21

7:25 am-3:40 pm

1 stop10h 15m

Boise Air Term. Gowen Fld

Tue 8/26

3:06 pm-12:18 am

1 stop7h 12m

$316

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 9/26

6:20 am-8:21 pm

3 stops16h 01m

Boise Air Term. Gowen Fld

Mon 9/29

9:16 pm-10:43 pm

2 stops23h 27m

$323

PortlandBoise

PWM - BOI

PWMBOI

Portland

Fri 11/7

3:20 pm-9:21 pm

1 stop8h 01m

Boise Air Term. Gowen Fld

Tue 11/11

6:15 am-3:48 pm

1 stop7h 33m

$463

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 Boise from

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?

The month of January is, on average, the cheapest month to fly to Boise from New Hampshire, with most prices found around $374. 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 $462 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 $409 on momondo.

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

You could potentially save up to 26% 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

Best Price Found

$147

Fastest flight time

7h 25m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from New Hampshire in the past 72 hours is $147. The best round-trip flight deal from New Hampshire to Boise found on momondo in the last 72 hours is $286.
The fastest flight from New Hampshire to Boise takes 7h 25m
There are no direct flights from New Hampshire to Boise. Popular non-direct routes for this connection are Portland Airport - Boise Air Term. Gowen Fld Airport and Boston Logan Intl Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)
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?

  • 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 AirlinesPriceFrom $378Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
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.

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