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Cheap flights from Idaho Falls (IDA) to New Hampshire from $333

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IDA — MHT
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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What is the cheapest month to fly from Idaho Falls to New Hampshire?

Flights from Idaho Falls to New Hampshire lean towards being more expensive in February. Prices are generally better when you fly from Idaho Falls to New Hampshire in September, with the cheapest ticket starting at $339.

When is the cheapest time to fly from Idaho Falls to New Hampshire (IDA - NH)?

When flying from Idaho Falls to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Idaho Falls to New Hampshire

Explore cheap flight options specifically provided by Delta for the route between Idaho Falls and New Hampshire. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced Delta flights heading from Idaho Falls to New Hampshire. Make sure to double check the flight details before booking.
Tue 8/207:00 pmIDA - BOS
1 stop8h 55mDelta
Wed 8/286:35 amBOS - IDA
1 stop7h 43mDelta
Deal found 5/16$508
Tue 10/16:20 amIDA - BOS
2 stops15h 36mDelta
Wed 10/1610:55 amBOS - IDA
2 stops13h 06mDelta
Deal found 5/16$516
Sat 10/56:20 amIDA - BOS
1 stop15h 30mDelta
Wed 10/1610:55 amBOS - IDA
2 stops13h 06mDelta
Deal found 5/16$522
Mon 9/307:00 pmIDA - BOS
1 stop8h 53mDelta
Tue 10/87:30 amBOS - IDA
2 stops16h 31mDelta
Deal found 5/16$549
Sat 9/281:05 pmIDA - BOS
1 stop8h 45mDelta
Sat 10/54:25 pmBOS - IDA
1 stop7h 36mDelta
Deal found 5/15$558
Sat 9/286:20 amIDA - BOS
2 stops8h 53mDelta
Sat 10/54:25 pmBOS - IDA
1 stop7h 36mDelta
Deal found 5/14$563
Sat 9/286:20 amIDA - BOS
2 stops10h 49mDelta
Sat 10/59:00 amBOS - IDA
2 stops15h 01mDelta
Deal found 5/14$568
Fri 7/196:59 pmIDA - BOS
1 stop9h 41mDelta
Tue 7/236:05 amBOS - IDA
2 stops14h 11mDelta
Deal found 5/14$578
Sat 9/281:05 pmIDA - BOS
1 stop8h 45mDelta
Tue 10/87:30 amBOS - IDA
2 stops16h 31mDelta
Deal found 5/16$579

Cheap American Airlines flights from Idaho Falls to New Hampshire

Explore cheap flight options specifically provided by American Airlines for the route between Idaho Falls and New Hampshire. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Idaho Falls to New Hampshire. Check back soon if you're not seeing flights that suit your needs.
Tue 10/17:34 amIDA - BOS
1 stop9h 35mAmerican Airlines
Wed 10/910:05 amBOS - IDA
2 stops13h 00mAmerican Airlines
Deal found 5/16$512
Tue 10/17:34 amIDA - BOS
2 stops12h 11mAmerican Airlines
Wed 10/910:05 amBOS - IDA
2 stops13h 00mAmerican Airlines
Deal found 5/16$517
Tue 8/206:31 amIDA - BOS
2 stops14h 26mAmerican Airlines
Wed 8/285:55 amBOS - IDA
1 stop9h 16mAmerican Airlines
Deal found 5/15$543
Tue 8/206:31 amIDA - BOS
2 stops14h 26mAmerican Airlines
Wed 8/2811:15 amBOS - IDA
2 stops12h 49mAmerican Airlines
Deal found 5/15$548
Mon 7/16:32 amIDA - BOS
2 stops12h 59mAmerican Airlines
Fri 7/56:02 amBOS - IDA
1 stop9h 09mAmerican Airlines
Deal found 5/15$561
Mon 7/16:32 amIDA - BOS
2 stops11h 46mAmerican Airlines
Fri 7/510:58 amBOS - IDA
2 stops12h 38mAmerican Airlines
Deal found 5/15$566
Wed 10/27:34 amIDA - BOS
2 stops12h 01mAmerican Airlines
Sat 10/128:15 amBOS - IDA
2 stops14h 50mAmerican Airlines
Deal found 5/16$653
Sun 6/306:32 amIDA - BOS
2 stops12h 59mAmerican Airlines
Fri 7/511:42 amBOS - IDA
2 stops11h 54mAmerican Airlines
Deal found 5/15$674
Mon 10/71:43 pmIDA - BOS
1 stop7h 35mAmerican Airlines
Thu 10/102:57 pmBOS - IDA
1 stop8h 08mAmerican Airlines
Deal found 5/16$854

Cheap Idaho Falls to New Hampshire flights in May & June 2024

Find cheap flight options from Idaho Falls to New Hampshire specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Idaho Falls to New Hampshire in 2024. Check back regularly for other flight deals.
Wed 6/127:10 amIDA - BOS
2 stops14h 49mUnited Airlines
Wed 6/198:40 pmBOS - IDA
1 stop15h 00mUnited Airlines
Deal found 5/15$550
Wed 6/125:56 pmIDA - BOS
1 stop10h 04mUnited Airlines
Wed 6/198:40 pmBOS - IDA
1 stop15h 00mUnited Airlines
Deal found 5/15$570
Sun 6/307:00 pmIDA - BOS
2 stops12h 00mDelta
Fri 7/56:15 amBOS - IDA
1 stop8h 08mDelta
Deal found 5/15$613
Sun 6/305:58 pmIDA - BOS
1 stop27h 55mUnited Airlines
Fri 7/57:30 amBOS - IDA
1 stop28h 05mUnited Airlines
Deal found 5/15$655
Sun 6/306:32 amIDA - BOS
2 stops12h 59mAmerican Airlines
Fri 7/511:42 amBOS - IDA
2 stops11h 54mAmerican Airlines
Deal found 5/15$674
Sun 6/237:00 pmIDA - BOS
1 stop9h 40mDelta
Sun 7/76:15 amBOS - IDA
1 stop8h 08mDelta
Deal found 5/15$696
Wed 6/127:10 amIDA - BOS
2 stops14h 49mUnited Airlines
Wed 6/196:00 amBOS - IDA
2 stops13h 15mUnited Airlines
Deal found 5/15$700
Sun 6/305:58 pmIDA - BOS
3 stops25h 52mUnited Airlines
Fri 7/56:35 pmBOS - IDA
2 stops20h 53mUnited Airlines
Deal found 5/15$750
Sun 6/237:00 pmIDA - BOS
2 stops12h 00mDelta
Sun 7/76:15 amBOS - IDA
1 stop8h 08mDelta
Deal found 5/15$768

Idaho Falls to New Hampshire 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and New Hampshire in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Idaho Falls to New Hampshire in 2024. Check back regularly for other flight deals.
Tue 8/277:05 amIDA - PWM
1 stop6h 41mUnited Airlines
Sat 8/313:45 pmPWM - IDA
1 stop7h 38mUnited Airlines
Deal found 5/15$445
Tue 8/207:00 pmIDA - BOS
1 stop8h 55mDelta
Wed 8/286:35 amBOS - IDA
1 stop7h 43mDelta
Deal found 5/16$508
Mon 8/55:58 pmIDA - BOS
1 stop10h 02mUnited Airlines
Tue 8/138:31 pmBOS - IDA
1 stop18h 57mUnited Airlines
Deal found 5/16$535
Tue 8/206:31 amIDA - BOS
2 stops14h 26mAmerican Airlines
Wed 8/285:55 amBOS - IDA
1 stop9h 16mAmerican Airlines
Deal found 5/15$543
Tue 8/206:31 amIDA - BOS
2 stops14h 26mAmerican Airlines
Wed 8/2811:15 amBOS - IDA
2 stops12h 49mAmerican Airlines
Deal found 5/15$548
Wed 6/127:10 amIDA - BOS
2 stops14h 49mUnited Airlines
Wed 6/198:40 pmBOS - IDA
1 stop15h 00mUnited Airlines
Deal found 5/15$550
Sat 9/281:05 pmIDA - BOS
1 stop8h 45mDelta
Sat 10/54:25 pmBOS - IDA
1 stop7h 36mDelta
Deal found 5/15$558
Mon 7/16:32 amIDA - BOS
2 stops12h 59mAmerican Airlines
Fri 7/56:02 amBOS - IDA
1 stop9h 09mAmerican Airlines
Deal found 5/15$561
Sat 9/286:20 amIDA - BOS
2 stops8h 53mDelta
Sat 10/54:25 pmBOS - IDA
1 stop7h 36mDelta
Deal found 5/14$563

One-way flights to New Hampshire from Idaho Falls

Search for one-way flight options from Idaho Falls to New Hampshire. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Idaho Falls to New Hampshire, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Idaho Falls to New Hampshire should utilize the search form at the the top of the page.
Fri 7/265:58 pmIDA - BOS
1 stop10h 02mUnited Airlines
Deal found 5/16$333
Fri 7/265:58 pmIDA - BOS
2 stops11h 49mUnited Airlines
Deal found 5/16$338
Thu 10/106:10 amIDA - BOS
2 stops56h 31mAlaska Airlines
Deal found 5/15$380
Fri 9/275:58 pmIDA - MHT
2 stops14h 36mUnited Airlines
Deal found 5/16$380
Thu 10/107:00 pmIDA - BOS
1 stop8h 53mDelta
Deal found 5/15$394
Fri 7/267:05 amIDA - BOS
3 stops12h 45mUnited Airlines
Deal found 5/16$932
Thu 10/107:00 amIDA - BOS
3 stops15h 44mUnited Airlines
Deal found 5/15$2,246

Find flights from Idaho Falls to New Hampshire within your budget

Customize your flight search to find flights from Idaho Falls 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$445 - $552

Route

Depart

Return

Price

Idaho Falls Fanning FieldPortland

IDA - PWM

IDAPWM

Idaho Falls Fanning Field

Tue 8/27

1 stop6h 41m

Portland

Sat 8/31

1 stop7h 38m

$445

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Wed 10/2

1 stop6h 57m

Boston Logan Intl

Sat 10/12

1 stop9h 30m

$502

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 8/20

1 stop8h 55m

Boston Logan Intl

Wed 8/28

1 stop7h 43m

$508

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 10/1

1 stop9h 35m

Boston Logan Intl

Wed 10/9

2 stops13h 00m

$512

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 10/1

2 stops15h 36m

Boston Logan Intl

Wed 10/16

2 stops13h 06m

$516

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 10/1

2 stops12h 11m

Boston Logan Intl

Wed 10/9

2 stops13h 00m

$517

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Sat 10/5

1 stop15h 30m

Boston Logan Intl

Wed 10/16

2 stops13h 06m

$522

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Mon 9/30

1 stop21h 38m

Boston Logan Intl

Mon 10/7

1 stop21h 12m

$542

Idaho Falls Fanning FieldBoston Logan Intl

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Sat 10/5

1 stop15h 33m

Boston Logan Intl

Wed 10/16

1 stop18h 42m

$552

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

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 May 16, 2024.
Read through reviews of airlines operating flights from Idaho Falls to New Hampshire, such as Delta, American Airlines and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 Idaho Falls to New Hampshire?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to New Hampshire.

  • Can I find flights from Idaho Falls to New Hampshire for under $500 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to New Hampshire for under $500. The cheapest flight booked recently is on United Airlines for just $445, but on average you can expect to pay $536.

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

    $333 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $380 and $394, respectively.

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

    The most popular flight routes from Idaho Falls to New Hampshire are Idaho Falls Fanning Field - Boston Logan Intl, Idaho Falls Fanning Field - Portland and Idaho Falls Fanning Field - Lebanon Municipal.

  • What does IDA to MHT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Idaho Falls Fanning Field Airport to Manchester Airport flight would often be abbreviated as a IDA to MHT flight. Lebanon Municipal Airport (LEB), Portsmouth Pease Intl Airport (PSM) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Idaho Falls to New Hampshire that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho Falls to New Hampshire flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho Falls to New Hampshire with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to New Hampshire flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls 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.

  • Can I find deals for flights from Idaho Falls to New Hampshire that allow pets onboard?

    Many airlines flying from Idaho Falls to New Hampshire offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho Falls to New Hampshire?

    Yes, you can often find last-minute deals on Idaho Falls to New Hampshire flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho Falls to New Hampshire flight deals updated?

    The Idaho Falls to New Hampshire flight deals you see on this page were last updated on 5/16.

See more FAQs

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Search flights from Idaho Falls to New Hampshire by cabin class

Find flights from Idaho Falls to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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How does Cheapflights help users find flights from Idaho Falls to New Hampshire?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Idaho Falls to New Hampshire. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to New Hampshire?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Hampshire from Idaho Falls.

Can Cheapflights find flights from Idaho Falls to New Hampshire with no change fees?

Need flexible booking options for your flight to New Hampshire from Idaho Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Idaho Falls to New Hampshire become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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