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Boise

$158+ Cheap flights from New Hampshire to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BOI
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from New Hampshire to Boise

Keep the following information in mind while searching for New Hampshire to Boise flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(Delta)

One-way from

$158
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$515
Provider with most accurate pricing for Boston Logan Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Boise Air Term. Gowen Fld flights.
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From New Hampshire to Boise Air Term. Gowen Fld
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One-way flight from New Hampshire to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from New Hampshire to Boise

Cheapest flights from New Hampshire to Boise
Explore the most affordable flight options available from New Hampshire to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:40 amBOS - BOI
1 stop10h 13mDelta
Wed 7/211:40 pmBOI - BOS
1 stop7h 52mDelta
Deal found 4/22$311
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:40 amBOS - BOI
1 stop16h 10mAlaska Airlines
Sun 6/17:58 pmBOI - BOS
1 stop9h 42mAlaska Airlines
Deal found 4/22$347
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amPWM - BOI
1 stop8h 31mDelta
Wed 7/161:43 pmBOI - PWM
1 stop8h 16mDelta
Deal found 4/21$351
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:00 pmBOS - BOI
2 stops11h 25mSouthwest
Mon 8/111:10 pmBOI - BOS
1 stop6h 55mSouthwest
Deal found 4/22$389
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:52 amBOS - BOI
1 stop9h 53mAmerican Airlines
Sat 6/211:15 pmBOI - BOS
1 stop9h 11mAmerican Airlines
Deal found 4/22$394
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:30 pmPWM - BOI
2 stops12h 00mSouthwest
Wed 6/48:40 amBOI - PWM
2 stops11h 50mSouthwest
Deal found 4/21$406
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:50 amMHT - BOI
2 stops12h 57mAmerican Airlines
Tue 8/127:30 amBOI - MHT
2 stops15h 15mAmerican Airlines
Deal found 4/21$435
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:00 amPWM - BOI
2 stops10h 45mAmerican Airlines
Sat 6/217:00 amBOI - PWM
2 stops13h 47mAmerican Airlines
Deal found 4/22$437
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:30 amBOS - BOI
2 stops13h 44mUnited Airlines
Wed 9/247:00 amBOI - BOS
2 stops8h 46mUnited Airlines
Deal found 4/22$439
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/194:44 pmBOS - BOI
2 stops17h 57mMultiple Airlines
Sun 6/227:20 pmBOI - BOS
1 stop13h 17mMultiple Airlines
Deal found 4/22$451
This Sun Country Air deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:34 amBOS - BOI
1 stop8h 22mSun Country Air
Sun 8/36:55 pmBOI - BOS
1 stop13h 42mSun Country Air
Deal found 4/22$485
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:13 amPWM - BOI
1 stop8h 01mUnited Airlines
Sat 5/1012:05 pmBOI - PWM
1 stop7h 11mUnited Airlines
Deal found 4/20$527

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from New Hampshire to Boise that are best for you.

Fly from

New Hampshire

Fly to

Boise

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 6/18

5:40 am-1:53 pm

1 stop10h 13m

Boise Air Term. Gowen Fld

Wed 7/2

11:40 pm-9:32 am

1 stop7h 52m

$311

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 5/28

8:40 am-10:50 pm

1 stop16h 10m

Boise Air Term. Gowen Fld

Sun 6/1

7:58 pm-7:40 am

1 stop9h 42m

$347

PortlandBoise

PWM - BOI

PWMBOI

Portland

Wed 7/9

6:00 am-12:31 pm

1 stop8h 31m

Boise Air Term. Gowen Fld

Wed 7/16

1:43 pm-11:59 pm

1 stop8h 16m

$351

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 8/8

3:00 pm-12:25 am

2 stops11h 25m

Boise Air Term. Gowen Fld

Mon 8/11

1:10 pm-10:05 pm

1 stop6h 55m

$389

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Thu 6/12

6:52 am-2:45 pm

1 stop9h 53m

Boise Air Term. Gowen Fld

Sat 6/21

1:15 pm-12:26 am

1 stop9h 11m

$394

PortlandBoise

PWM - BOI

PWMBOI

Portland

Wed 5/28

12:30 pm-10:30 pm

2 stops12h 00m

Boise Air Term. Gowen Fld

Wed 6/4

8:40 am-10:30 pm

2 stops11h 50m

$406

ManchesterBoise

MHT - BOI

MHTBOI

Manchester

Tue 8/5

5:50 am-4:47 pm

2 stops12h 57m

Boise Air Term. Gowen Fld

Tue 8/12

7:30 am-12:45 am

2 stops15h 15m

$435

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 6/12

6:00 am-2:45 pm

2 stops10h 45m

Boise Air Term. Gowen Fld

Sat 6/21

7:00 am-10:47 pm

2 stops13h 47m

$437

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 9/22

9:30 am-9:14 pm

2 stops13h 44m

Boise Air Term. Gowen Fld

Wed 9/24

7:00 am-5:46 pm

2 stops8h 46m

$439

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Thu 6/19

4:44 pm-8:41 am

2 stops17h 57m

Boise Air Term. Gowen Fld

Sun 6/22

7:20 pm-10:37 am

1 stop13h 17m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 23 results
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Best time to book a flight from New Hampshire to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Boise

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 22, 2025.
To help decide which airline to fly from New Hampshire to Boise, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from New Hampshire?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from New Hampshire to Boise.

  • What are the cheapest airlines to fly from New Hampshire to Boise one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $158. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from New Hampshire to Boise for a low price.

  • What are the most popular routes from New Hampshire to Boise?

    Most travelers choose Boston Logan Intl - Boise Air Term. Gowen Fld, Portland - Boise Air Term. Gowen Fld or Manchester - Boise Air Term. Gowen Fld when deciding on the best route from New Hampshire to Boise.

  • Can I find deals for flights from New Hampshire to Boise that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Boise.

  • Can I find deals for business class flights from New Hampshire to Boise?

    Yes. Cheapflights offers flight deals from New Hampshire to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Boise?

    Currently, October is the cheapest month in which you can book a flight from New Hampshire to Boise (average of $314). Flying from New Hampshire to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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Alternative routes for New Hampshire to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Hampshire to Boise

Discover the top airline that operate flights from New Hampshire to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$361Average$686FlexibilityNo cancel feeOn-time71%

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