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Boise

$154+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BOI
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(Delta)

One-way from

$154
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$470
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. 10% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 1, 2025.

This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 4/206:39 pmBOS - BOI
1 stop7h 30mDelta
Tue 4/298:00 pmBOI - BOS
1 stop8h 31mDelta
Deal found 3/30$260
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 4/2510:00 amBOS - BOI
1 stop29h 47mAlaska Airlines
Tue 4/291:00 pmBOI - BOS
1 stop8h 59mAlaska Airlines
Deal found 4/1$295
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 8/1312:36 pmBOS - BOI
1 stop10h 40mAmerican Airlines
Wed 8/201:17 pmBOI - BOS
1 stop7h 18mAmerican Airlines
Deal found 3/31$315
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:30 amBOS - BOI
1 stop10h 25mHawaiian Airlines
Wed 5/287:58 pmBOI - BOS
1 stop9h 42mHawaiian Airlines
Deal found 3/31$331
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 8/136:00 amPWM - BOI
1 stop8h 36mAmerican Airlines
Wed 8/201:17 pmBOI - PWM
1 stop7h 29mAmerican Airlines
Deal found 3/31$351
This Southwest deal was found by Cheapflights users on 3/31. 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.
Thu 9/1810:35 amPWM - BOI
1 stop7h 15mSouthwest
Mon 9/225:00 amBOI - PWM
2 stops10h 05mSouthwest
Deal found 3/31$356
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 9/41:53 pmPWM - BOI
2 stops11h 36mDelta
Mon 9/811:30 pmBOI - PWM
2 stops12h 22mDelta
Deal found 3/31$361
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 8/239:58 amBOS - BOI
1 stop15h 08mUnited Airlines
Thu 8/2812:29 pmBOI - BOS
1 stop10h 16mUnited Airlines
Deal found 3/31$391
This Southwest deal was found by Cheapflights users on 3/30. 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.
Tue 8/264:45 pmBOS - BOI
1 stop8h 20mSouthwest
Wed 9/106:00 amBOI - BOS
2 stops11h 20mSouthwest
Deal found 3/30$399
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Tue 4/1511:32 amBOS - BOI
2 stops27h 25mMultiple Airlines
Sat 4/192:11 pmBOI - BOS
3 stops44h 25mMultiple Airlines
Deal found 3/31$435
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 9/186:00 amPWM - BOI
1 stop7h 55mUnited Airlines
Mon 9/2212:29 pmBOI - PWM
1 stop7h 30mUnited Airlines
Deal found 3/31$477
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/236:45 pmMHT - BOI
2 stops28h 41mUnited Airlines
Tue 5/274:40 pmBOI - MHT
2 stops16h 04mUnited Airlines
Deal found 4/1$580

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 1, 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

Sun 4/20

6:39 pm-12:09 am

1 stop7h 30m

Boise Air Term. Gowen Fld

Tue 4/29

8:00 pm-6:31 am

1 stop8h 31m

$260

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 4/25

10:00 am-1:47 pm

1 stop29h 47m

Boise Air Term. Gowen Fld

Tue 4/29

1:00 pm-11:59 pm

1 stop8h 59m

$295

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Wed 8/13

12:36 pm-9:16 pm

1 stop10h 40m

Boise Air Term. Gowen Fld

Wed 8/20

1:17 pm-10:35 pm

1 stop7h 18m

$315

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 5/20

7:30 am-3:55 pm

1 stop10h 25m

Boise Air Term. Gowen Fld

Wed 5/28

7:58 pm-7:40 am

1 stop9h 42m

$331

PortlandBoise

PWM - BOI

PWMBOI

Portland

Wed 8/13

6:00 am-12:36 pm

1 stop8h 36m

Boise Air Term. Gowen Fld

Tue 8/19

1:17 pm-10:46 pm

1 stop7h 29m

$351

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 9/18

10:35 am-3:50 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Mon 9/22

5:00 am-5:05 pm

2 stops10h 05m

$356

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 9/4

1:53 pm-11:29 pm

2 stops11h 36m

Boise Air Term. Gowen Fld

Mon 9/8

11:30 pm-1:52 pm

2 stops12h 22m

$361

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 8/26

4:45 pm-11:05 pm

1 stop8h 20m

Boise Air Term. Gowen Fld

Wed 9/10

6:00 am-7:20 pm

2 stops11h 20m

$399

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 8/22

9:58 am-11:06 pm

1 stop15h 08m

Boise Air Term. Gowen Fld

Sun 8/31

12:29 pm-9:55 pm

1 stop7h 26m

$403

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 4/15

11:32 am-12:57 pm

2 stops27h 25m

Boise Air Term. Gowen Fld

Sat 4/19

2:11 pm-12:36 pm

3 stops44h 25m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 22 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 1, 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
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $154. However, be on the lookout for offers from Alaska Airlines and United Airlines, 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$361Average$686FlexibilityNo cancel feeOn-time71%

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