New Hampshire

$132+ Cheap flights from Idaho 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MHT
Nov 26 — Dec 31
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Cheap flight deals from Idaho to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Idaho to New Hampshire

Cheapest flights from Idaho to New Hampshire
Explore the most affordable flight options available from Idaho to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:20 pmGEG - BOS
1 stop9h 40mDelta
Wed 1/86:59 pmBOS - GEG
1 stop8h 04mDelta
Deal found 11/20$263
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/143:45 pmBOI - BOS
3 stops25h 50mSpirit Airlines
Wed 12/182:27 pmBOS - BOI
2 stops22h 35mSpirit Airlines
Deal found 11/21$292
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/143:45 pmBOI - BOS
2 stops16h 56mMultiple Airlines
Wed 12/182:27 pmBOS - BOI
2 stops22h 35mMultiple Airlines
Deal found 11/21$325
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/179:54 amGEG - BOS
1 stop11h 05mAlaska Airlines
Wed 1/85:24 pmBOS - GEG
2 stops26h 29mAlaska Airlines
Deal found 11/20$339
This Delta deal was found by Cheapflights users on 11/21. 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.
Sat 12/213:25 pmJAC - BOS
1 stop6h 34mDelta
Fri 1/37:40 amBOS - JAC
1 stop8h 50mDelta
Deal found 11/21$344
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:55 amGEG - BOS
2 stops11h 30mSouthwest
Tue 1/72:05 pmBOS - GEG
1 stop11h 00mSouthwest
Deal found 11/20$361
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/2012:42 pmJAC - BOS
2 stops8h 10mAmerican Airlines
Thu 1/25:15 amBOS - JAC
2 stops11h 23mAmerican Airlines
Deal found 11/21$374
This Delta deal was found by Cheapflights users on 11/21. 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.
Fri 12/137:57 pmBOI - BOS
1 stop10h 03mDelta
Tue 12/178:00 amBOS - BOI
1 stop8h 31mDelta
Deal found 11/21$381
This Southwest deal was found by Cheapflights users on 11/21. 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.
Fri 12/135:00 amBOI - BOS
1 stop7h 05mSouthwest
Tue 12/176:00 amBOS - BOI
2 stops12h 30mSouthwest
Deal found 11/21$442
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:31 amGEG - BOS
2 stops19h 54mMultiple Airlines
Wed 1/82:27 pmBOS - GEG
2 stops21h 22mMultiple Airlines
Deal found 11/21$478
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:53 pmBOI - BOS
1 stop10h 30mUnited Airlines
Wed 12/1811:40 amBOS - BOI
2 stops12h 20mUnited Airlines
Deal found 11/21$523
This United deal was found by Cheapflights users on 11/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/114:25 pmJAC - BOS
1 stop28h 56mUnited Airlines
Sun 12/156:00 amBOS - JAC
1 stop7h 35mUnited Airlines
Deal found 11/21$530

Find flights from Idaho to New Hampshire within your budget

Customize your flight search to find flights from Idaho 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 1/12

7:09 pm-6:55 am

1 stop9h 46m

Boston Logan Intl

Thu 1/16

7:10 am-1:45 pm

1 stop8h 35m

$263

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 12/17

7:20 pm-8:00 am

1 stop9h 40m

Boston Logan Intl

Tue 1/7

6:59 pm-12:03 am

1 stop8h 04m

$263

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/16

4:59 pm-3:29 pm

2 stops20h 30m

Boston Logan Intl

Sun 1/19

7:00 am-1:45 pm

1 stop8h 45m

$267

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 12/14

3:45 pm-7:35 pm

3 stops25h 50m

Boston Logan Intl

Wed 12/18

2:27 pm-11:02 am

2 stops22h 35m

$292

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Sat 1/11

10:45 am-7:48 pm

1 stop7h 03m

Boston Logan Intl

Sat 1/18

7:10 am-1:01 pm

1 stop7h 51m

$324

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 12/14

3:45 pm-10:41 am

2 stops16h 56m

Boston Logan Intl

Wed 12/18

2:27 pm-11:02 am

2 stops22h 35m

$325

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 12/17

9:54 am-11:59 pm

1 stop11h 05m

Boston Logan Intl

Wed 1/8

5:24 pm-4:53 pm

2 stops26h 29m

$339

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Sat 12/21

3:25 pm-11:59 pm

1 stop6h 34m

Boston Logan Intl

Fri 1/3

7:40 am-2:30 pm

1 stop8h 50m

$344

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 12/17

7:55 am-10:25 pm

2 stops11h 30m

Boston Logan Intl

Tue 1/7

2:05 pm-10:05 pm

1 stop11h 00m

$361

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Fri 12/20

12:42 pm-10:52 pm

2 stops8h 10m

Boston Logan Intl

Thu 1/2

5:15 am-2:38 pm

2 stops11h 23m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 50 results
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Best time to book a flight from Idaho to New Hampshire

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

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

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

Find hourly flight availability from Idaho 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 November 21, 2024.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from Idaho to New Hampshire to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,005 reviews
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,464 reviews
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,755 reviews
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,172 reviews
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very good
5,005 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 are the cheapest airlines to fly from Idaho to New Hampshire one-way?

    One-way options have recently been found by users for as low as $132 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $134 and Alaska Airlines from $142 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to New Hampshire (average of $334). Flying from Idaho 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Idaho to New Hampshire

Discover the top airline that operate flights from Idaho 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$390Average$750FlexibilityNo cancel feeOn-time71%
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