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$419+ Cheap flights from Idaho Falls to Manchester, NH (IDA - MHT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MHT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Idaho Falls to Manchester

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Manchester (MHT). 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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$419
(American Airlines)

Popular in

February

Cheapest in

March

Average price

$500
Provider with most accurate pricing for Idaho Falls Fanning Field-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Boston Logan Intl flights.
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From Idaho Falls Fanning Field to Manchester
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Highest demand for flights based on searches. 15% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho Falls to Manchester

Cheapest flights from Idaho Falls to Manchester
Explore the most affordable flight options available from Idaho Falls to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/6. 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 12/57:00 amIDA - MHT
2 stops14h 51mAmerican Airlines
Sat 12/1311:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$419
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/57:00 amIDA - MHT
2 stops14h 51mAmerican Airlines
Tue 12/1612:08 pmMHT - IDA
2 stops12h 28mAmerican Airlines
Deal found 11/6$459
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/287:10 amIDA - MHT
2 stops13h 42mAmerican Airlines
Fri 12/511:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$475
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/37:00 amIDA - MHT
2 stops13h 56mAmerican Airlines
Wed 12/1011:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$495
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/67:00 amIDA - MHT
2 stops13h 56mAmerican Airlines
Sat 12/1312:10 pmMHT - IDA
2 stops12h 26mAmerican Airlines
Deal found 11/6$499
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/37:00 amIDA - MHT
2 stops13h 56mAmerican Airlines
Thu 12/1111:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$509
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/267:10 amIDA - MHT
2 stops13h 47mAmerican Airlines
Thu 12/412:10 pmMHT - IDA
2 stops12h 26mAmerican Airlines
Deal found 11/6$515
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/47:00 amIDA - MHT
2 stops13h 48mAmerican Airlines
Tue 12/1611:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$555
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 12/27:00 amIDA - MHT
2 stops14h 48mAmerican Airlines
Tue 12/1611:37 amMHT - IDA
2 stops12h 59mAmerican Airlines
Deal found 11/6$585
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/2610:50 amIDA - MHT
2 stops10h 54mUnited Airlines
Tue 12/27:27 pmMHT - IDA
2 stops16h 20mUnited Airlines
Deal found 11/6$587
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/17:10 amIDA - MHT
2 stops13h 42mAmerican Airlines
Tue 12/912:08 pmMHT - IDA
2 stops12h 28mAmerican Airlines
Deal found 11/6$595
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/1310:50 amIDA - MHT
2 stops10h 54mUnited Airlines
Thu 11/202:27 pmMHT - IDA
2 stops10h 25mUnited Airlines
Deal found 11/6$599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Manchester 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 November 6, 2025.
Use the filters below to find and compare flights from Idaho Falls to Manchester that are best for you.

Fly from

Idaho Falls

Fly to

Manchester

Route

Depart

Return

Price

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 12/5

7:00 am-11:51 pm

2 stops14h 51m

Manchester

Fri 12/12

11:37 am-10:36 pm

2 stops12h 59m

$419

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 11/28

7:10 am-10:52 pm

2 stops13h 42m

Manchester

Thu 12/4

12:10 pm-10:36 pm

2 stops12h 26m

$475

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Wed 12/10

7:00 am-6:49 pm

2 stops9h 49m

Manchester

Wed 12/17

7:27 pm-9:58 am

2 stops16h 31m

$629

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 12/5

7:00 am-6:49 pm

2 stops9h 49m

Manchester

Wed 12/17

7:27 pm-9:58 am

2 stops16h 31m

$629

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Tue 12/9

7:00 am-6:49 pm

2 stops9h 49m

Manchester

Wed 12/17

7:27 pm-9:58 am

2 stops16h 31m

$629

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Sun 12/14

7:00 am-6:49 pm

2 stops9h 49m

Manchester

Mon 12/22

7:26 pm-9:58 am

2 stops16h 32m

$643

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Wed 12/3

7:00 am-10:56 pm

2 stops13h 56m

Manchester

Sat 12/13

11:37 am-10:36 pm

2 stops12h 59m

$645

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Sun 12/14

7:00 am-6:49 pm

2 stops9h 49m

Manchester

Sat 12/20

7:26 pm-9:58 am

2 stops16h 32m

$672

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Mon 12/1

7:10 am-11:03 am

2 stops25h 53m

Manchester

Sun 12/14

11:32 am-10:36 pm

2 stops13h 04m

$683

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Mon 12/8

4:19 pm-6:49 pm

2 stops24h 30m

Manchester

Tue 12/16

7:27 pm-9:47 am

2 stops16h 20m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 13 results
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Best time to book a flight from Idaho Falls to Manchester

Have a flexible travel schedule? Discover the best time to fly to Manchester from Idaho Falls 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 Idaho Falls to Manchester

What is the cheapest month to book a flight from Idaho Falls to Manchester, New Hampshire?

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Manchester, New Hampshire (average of $290). Flying from Idaho Falls to Manchester, New Hampshire in July is currently the most expensive (average of $489). 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.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Manchester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho Falls to Manchester, New Hampshire?

    Departing from Idaho Falls to Manchester, New Hampshire will take you 9h 49m. The distance from Idaho Falls to Manchester, New Hampshire is about 2024 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Idaho Falls to Manchester?

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Manchester, New Hampshire (average of $290). Flying from Idaho Falls to Manchester, New Hampshire in July is currently the most expensive (average of $489). 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 Manchester?

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Keene

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