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New Hampshire

$132+ Cheap flights from Boise (BOI) to New Hampshire

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MHT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Boise to New Hampshire

Keep the following information in mind while searching for Boise to New Hampshire flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Delta)

One-way from

$132
(eDestinos)

Popular in

June

Cheapest in

September

Average price

$440
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Boston Logan Intl flights.
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From Boise Air Term. Gowen Fld to New Hampshire
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One-way flight from Boise Air Term. Gowen Fld to New Hampshire
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boise to New Hampshire

Cheapest flights from Boise to New Hampshire
Explore the most affordable flight options available from Boise to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 4/31:05 pmBOI - BOS
1 stop9h 12mDelta
Wed 4/95:45 amBOS - BOI
1 stop10h 20mDelta
Deal found 2/19$205
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sun 3/911:47 amBOI - BOS
3 stops31h 21mSpirit Airlines
Thu 3/135:07 pmBOS - BOI
2 stops21h 25mSpirit Airlines
Deal found 2/19$268
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:31 pmBOI - BOS
2 stops22h 29mMultiple Airlines
Mon 4/75:30 pmBOS - BOI
1 stop8h 28mMultiple Airlines
Deal found 2/18$306
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/199:40 amBOI - BOS
1 stop20h 12mAlaska Airlines
Wed 3/265:30 pmBOS - BOI
1 stop31h 11mAlaska Airlines
Deal found 2/19$312
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/197:05 amBOI - BOS
2 stops10h 15mAmerican Airlines
Wed 3/262:09 pmBOS - BOI
1 stop9h 46mAmerican Airlines
Deal found 2/19$328
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/162:38 pmBOI - BOS
1 stop7h 14mUnited Airlines
Wed 4/236:00 amBOS - BOI
1 stop8h 10mUnited Airlines
Deal found 2/19$346
This Delta deal was found by Cheapflights users on 2/19. 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 4/311:30 pmBOI - PWM
2 stops10h 39mDelta
Tue 4/85:30 amPWM - BOI
1 stop9h 14mDelta
Deal found 2/19$356
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:55 pmBOI - PWM
1 stop14h 40mSun Country Air
Sun 8/1012:32 pmPWM - BOI
1 stop7h 24mSun Country Air
Deal found 2/20$395
This Southwest deal was found by Cheapflights users on 2/18. 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.
Mon 6/162:50 pmBOI - BOS
1 stop6h 55mSouthwest
Sat 6/215:15 amBOS - BOI
1 stop7h 15mSouthwest
Deal found 2/18$417
This Southwest deal was found by Cheapflights users on 2/19. 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 6/47:05 pmBOI - PWM
2 stops13h 35mSouthwest
Sun 6/87:55 pmPWM - BOI
1 stop7h 25mSouthwest
Deal found 2/19$462
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/61:31 pmBOI - PWM
3 stops26h 07mMultiple Airlines
Mon 3/105:50 pmPWM - BOI
3 stops44h 42mMultiple Airlines
Deal found 2/19$465
This Sun Country Air deal was found by Cheapflights users on 2/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:55 pmBOI - BOS
1 stop13h 42mSun Country Air
Thu 7/1711:34 amBOS - BOI
1 stop8h 22mSun Country Air
Deal found 2/20$480

Find flights from Boise to New Hampshire within your budget

Customize your flight search to find flights from Boise 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Boise

Fly to

New Hampshire

Route

Depart

Return

Price

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 4/3

1:05 pm-12:17 am

1 stop9h 12m

Boston Logan Intl

Wed 4/9

5:45 am-2:05 pm

1 stop10h 20m

$205

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 3/9

11:47 am-9:08 pm

3 stops31h 21m

Boston Logan Intl

Thu 3/13

5:07 pm-12:32 pm

2 stops21h 25m

$268

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 4/4

1:31 pm-2:00 pm

2 stops22h 29m

Boston Logan Intl

Mon 4/7

5:30 pm-11:58 pm

1 stop8h 28m

$306

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 3/19

9:40 am-7:52 am

1 stop20h 12m

Boston Logan Intl

Wed 3/26

5:30 pm-10:41 pm

1 stop31h 11m

$312

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 3/19

7:05 am-7:20 pm

2 stops10h 15m

Boston Logan Intl

Wed 3/26

2:09 pm-9:55 pm

1 stop9h 46m

$328

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 4/16

2:38 pm-11:52 pm

1 stop7h 14m

Boston Logan Intl

Wed 4/23

6:00 am-12:10 pm

1 stop8h 10m

$346

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Thu 4/3

11:30 pm-12:09 pm

2 stops10h 39m

Portland

Tue 4/8

5:30 am-12:44 pm

1 stop9h 14m

$356

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Sun 8/3

6:55 pm-11:35 am

1 stop14h 40m

Portland

Sun 8/10

12:32 pm-5:56 pm

1 stop7h 24m

$395

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 6/16

2:50 pm-11:45 pm

1 stop6h 55m

Boston Logan Intl

Sat 6/21

5:15 am-10:30 am

1 stop7h 15m

$417

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Wed 6/4

7:05 pm-10:40 am

2 stops13h 35m

Portland

Sun 6/8

7:55 pm-1:20 am

1 stop7h 25m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Boise to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Boise 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.

Travel insights for flights from Boise to New Hampshire

Get recent, data-driven insights about flights from Boise to New Hampshire including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from BOI to NH?

Find hourly flight availability from Boise to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to New Hampshire as you normally would.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Boise to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Boise to New Hampshire. 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 from for flights from Boise to New Hampshire?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to New Hampshire. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

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

    The cheapest airlines for a one-way flight from Boise to New Hampshire are Spirit Airlines ($132), Alaska Airlines ($147), and Delta ($159).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to New Hampshire 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 Boise to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Boise to New Hampshire (average of $334). Flying from Boise to New Hampshire in June is currently the most expensive (average of $453). 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.

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Top airline flying from Boise to New Hampshire

Discover the top airline that operate flights from Boise to New Hampshire. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$415Average$841FlexibilityNo cancel feeOn-time71%
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