$125+ Cheap flights from New Hampshire to Idaho
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Hampshire to Idaho with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Hampshire to Idaho
Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Idaho (USID). 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 December 22, 2024.
Round-trip from | $256 (Delta) |
|---|---|
One-way from | $125 (American Airlines) |
Find flight deals from New Hampshire to Idaho
Cheapest flights from New Hampshire to IdahoExplore the most affordable flight options available from New Hampshire to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.
Explore the most affordable flight options available from New Hampshire to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.
This Delta deal was found by Cheapflights users on 12/22. 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.
This Southwest deal was found by Cheapflights users on 12/21. 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.
This Delta deal was found by Cheapflights users on 12/21. 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.
This Mytrip deal was found by Cheapflights users on 12/21. 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.
This American Airlines deal was found by Cheapflights users on 12/21. 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.
This Southwest deal was found by Cheapflights users on 12/21. 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.
This United Airlines deal was found by Cheapflights users on 12/20. 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.
This United Airlines deal was found by Cheapflights users on 12/22. 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.
This United deal was found by Cheapflights users on 12/21. 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.
This Southwest deal was found by Cheapflights users on 12/21. 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.
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
This Delta deal was found by Cheapflights users on 12/21. 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.
Find flights from New Hampshire to Idaho within your budget
Customize your flight search to find flights from New Hampshire to Idaho 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 December 22, 2024.
Fly from
Fly to
Route
Depart
Return
Price
BostonSpokane
BOS - GEG
BOSGEG
Boston Logan Intl
Tue 2/4
5:40 pm-11:43 pm
1 stop9h 03m
Spokane
Tue 2/18
7:24 pm-6:55 am
1 stop8h 31m
BostonBoise
BOS - BOI
BOSBOI
Boston Logan Intl
Wed 3/19
11:00 am-6:24 pm
1 stop9h 24m
Boise Air Term. Gowen Fld
Wed 3/26
2:05 pm-11:55 pm
1 stop7h 50m
BostonBoise
BOS - BOI
BOSBOI
Boston Logan Intl
Thu 2/6
7:00 am-1:45 pm
1 stop8h 45m
Boise Air Term. Gowen Fld
Mon 2/10
7:38 pm-9:28 am
2 stops11h 50m
BostonBoise
BOS - BOI
BOSBOI
Boston Logan Intl
Fri 1/31
5:55 pm-4:19 pm
1 stop24h 24m
Boise Air Term. Gowen Fld
Wed 2/5
6:20 pm-4:55 pm
1 stop20h 35m
BostonBoise
BOS - BOI
BOSBOI
Boston Logan Intl
Thu 2/13
6:00 am-6:46 pm
2 stops14h 46m
Boise Air Term. Gowen Fld
Mon 2/17
7:41 pm-3:20 pm
2 stops17h 39m
BostonSpokane
BOS - GEG
BOSGEG
Boston Logan Intl
Mon 2/3
5:55 pm-1:52 pm
2 stops22h 57m
Spokane
Wed 2/12
8:30 pm-7:44 am
1 stop8h 14m
BostonIdaho Falls
BOS - IDA
BOSIDA
Boston Logan Intl
Sat 1/11
6:15 am-12:30 pm
1 stop8h 15m
Idaho Falls Fanning Field
Sat 1/18
6:00 am-4:30 pm
1 stop8h 30m
BostonHailey
BOS - SUN
BOSSUN
Boston Logan Intl
Sat 1/25
5:55 pm-9:40 am
1 stop17h 45m
Hailey Sun Valley-Friedman
Sat 2/1
10:25 am-11:59 pm
1 stop11h 34m
BostonSpokane
BOS - GEG
BOSGEG
Boston Logan Intl
Fri 2/28
6:17 am-1:47 pm
1 stop10h 30m
Spokane
Tue 3/4
5:34 am-6:48 pm
2 stops10h 14m
BostonBoise
BOS - BOI
BOSBOI
Boston Logan Intl
Fri 1/31
8:00 am-4:56 pm
2 stops10h 56m
Boise Air Term. Gowen Fld
Wed 2/5
7:00 am-6:58 pm
2 stops9h 58m
Best time to book a flight from New Hampshire to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from New Hampshire with our price prediction graph.
Travel insights for flights from New Hampshire to Idaho
Get recent, data-driven insights about flights from New Hampshire to Idaho including ideal travel times, pricing trends, and more.
Rainfall in Idaho by month
Plan your trip to Idaho by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.
Temperature in Idaho by month
Plan your trip to Idaho by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Idaho, 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 Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 22, 2024.
To help decide which airline to fly from New Hampshire to Idaho, see what other customers have to say about Alaska Airlines, American Airlines and Spirit Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Hampshire to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from New Hampshire to Idaho
Discover the top airline that operate flights from New Hampshire to Idaho. 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 December 22, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$995 | FlexibilityNo cancel fee | On-time71% |