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$361+ Cheap flights from Idaho Falls to Manchester, NH (IDA - MHT)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MHT
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
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 agosto 18, 2025.

Round-trip from

$494
(American Airlines)

One-way from

$361
(American Airlines)

Popular in

February

Cheapest in

March

Average price

$690
From Idaho Falls Fanning Field to Manchester
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One-way flight from Idaho Falls Fanning Field to Manchester
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Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 10/112:54 pmIDA - MHT
2 stops9h 15mAmerican Airlines
mié. 10/812:25 pmMHT - IDA
2 stops11h 23mAmerican Airlines
Deal found 8/16$494
This American Airlines deal was found by Cheapflights users on 8/16. 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.
lun. 9/2912:54 pmIDA - MHT
1 stop9h 05mAmerican Airlines
mié. 10/812:25 pmMHT - IDA
2 stops11h 23mAmerican Airlines
Deal found 8/16$519
This American Airlines deal was found by Cheapflights users on 8/16. 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.
lun. 9/2912:54 pmIDA - MHT
1 stop9h 05mAmerican Airlines
jue. 10/97:07 amMHT - IDA
1 stop7h 18mAmerican Airlines
Deal found 8/16$535
This American Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 10/112:54 pmIDA - MHT
2 stops9h 15mAmerican Airlines
lun. 10/67:07 amMHT - IDA
1 stop7h 18mAmerican Airlines
Deal found 8/16$570
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 10/412:54 pmIDA - MHT
1 stop7h 31mAmerican Airlines
mié. 10/812:25 pmMHT - IDA
2 stops11h 23mAmerican Airlines
Deal found 8/16$585
This American Airlines deal was found by Cheapflights users on 8/16. 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.
lun. 9/2912:54 pmIDA - MHT
1 stop9h 05mAmerican Airlines
sáb. 10/117:07 amMHT - IDA
1 stop7h 17mAmerican Airlines
Deal found 8/16$595
This American Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 10/112:54 pmIDA - MHT
1 stop7h 30mAmerican Airlines
mar. 10/77:07 amMHT - IDA
1 stop7h 17mAmerican Airlines
Deal found 8/16$601
This American Airlines deal was found by Cheapflights users on 8/16. 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.
lun. 9/2912:54 pmIDA - MHT
2 stops9h 15mAmerican Airlines
dom. 10/57:03 amMHT - IDA
1 stop7h 06mAmerican Airlines
Deal found 8/16$606

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 agosto 18, 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

mié. 10/1

12:54 pm-12:09 am

2 stops9h 15m

Manchester

mié. 10/8

12:25 pm-9:48 pm

2 stops11h 23m

$494

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

mié. 10/1

12:54 pm-12:09 am

2 stops9h 15m

Manchester

dom. 10/5

7:03 am-12:09 pm

1 stop7h 06m

$510

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

lun. 9/29

12:54 pm-11:59 pm

1 stop9h 05m

Manchester

dom. 10/5

7:03 am-12:09 pm

1 stop7h 06m

$535

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

lun. 9/29

12:54 pm-11:59 pm

1 stop9h 05m

Manchester

mié. 10/8

7:07 am-12:24 pm

1 stop7h 17m

$535

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

lun. 9/29

12:54 pm-11:59 pm

1 stop9h 05m

Manchester

jue. 10/9

7:07 am-12:25 pm

1 stop7h 18m

$535

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

mié. 10/1

12:54 pm-12:09 am

2 stops9h 15m

Manchester

sáb. 10/11

7:07 am-12:24 pm

1 stop7h 17m

$570

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

mié. 10/1

12:54 pm-12:09 am

2 stops9h 15m

Manchester

lun. 10/6

7:07 am-12:25 pm

1 stop7h 18m

$570

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

sáb. 10/4

12:54 pm-10:25 pm

1 stop7h 31m

Manchester

mié. 10/8

12:25 pm-9:48 pm

2 stops11h 23m

$585

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

lun. 9/29

12:54 pm-11:59 pm

1 stop9h 05m

Manchester

lun. 10/6

7:07 am-12:25 pm

1 stop7h 18m

$595

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

mié. 10/1

12:54 pm-10:24 pm

1 stop7h 30m

Manchester

mar. 10/7

7:07 am-12:24 pm

1 stop7h 17m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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, January is the cheapest month in which you can book a flight from Idaho Falls to Manchester, New Hampshire (average of $334). Flying from Idaho Falls to Manchester, New Hampshire in April is currently the most expensive (average of $395). 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.

  • 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, January is the cheapest month in which you can book a flight from Idaho Falls to Manchester, New Hampshire (average of $334). Flying from Idaho Falls to Manchester, New Hampshire in April is currently the most expensive (average of $395). 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?

Book flights to Manchester if you plan to visit one of these locations
Keene

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