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Idaho Falls

$451+ Cheap flights from Manchester, NH to Idaho Falls (MHT - IDA)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — IDA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Manchester to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) to Idaho Falls (IDA). 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 September 11, 2025.

Round-trip from

$480
(American Airlines)

One-way from

$451
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$444
From Manchester to Idaho Falls Fanning Field
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One-way flight from Manchester to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 18% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Manchester to Idaho Falls

Cheapest flights from Manchester to Idaho Falls
Explore the most affordable flight options available from Manchester to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 11/17:07 amMHT - IDA
1 stop7h 17mAmerican Airlines
Fri 11/77:10 amIDA - MHT
2 stops14h 38mAmerican Airlines
Deal found 9/10$480
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/289:30 amMHT - IDA
2 stops31h 46mUnited Airlines
Sat 11/110:50 amIDA - MHT
2 stops10h 54mUnited Airlines
Deal found 9/9$560
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/317:07 amMHT - IDA
1 stop7h 18mAmerican Airlines
Fri 11/77:10 amIDA - MHT
2 stops14h 38mAmerican Airlines
Deal found 9/10$580
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/19:30 amMHT - IDA
2 stops10h 16mUnited Airlines
Thu 11/65:00 amIDA - MHT
2 stops16h 44mUnited Airlines
Deal found 9/10$631
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/287:07 amMHT - IDA
1 stop7h 17mAmerican Airlines
Sat 11/16:44 amIDA - MHT
2 stops14h 21mAmerican Airlines
Deal found 9/9$641
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/317:07 amMHT - IDA
1 stop7h 18mAmerican Airlines
Thu 11/67:10 amIDA - MHT
2 stops13h 47mAmerican Airlines
Deal found 9/10$670
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/211:29 amMHT - IDA
2 stops13h 05mAmerican Airlines
Fri 11/77:10 amIDA - MHT
2 stops14h 38mAmerican Airlines
Deal found 9/10$841

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester to Idaho Falls 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 September 11, 2025.
Use the filters below to find and compare flights from Manchester to Idaho Falls that are best for you.

Fly from

Manchester

Fly to

Idaho Falls

Route

Depart

Return

Price

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 11/1

10:01 am-9:48 pm

2 stops13h 47m

Idaho Falls Fanning Field

Fri 11/7

7:10 am-11:48 pm

2 stops14h 38m

$485

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Tue 10/28

9:30 am-3:16 pm

2 stops31h 46m

Idaho Falls Fanning Field

Sat 11/1

10:50 am-11:44 pm

2 stops10h 54m

$560

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Fri 10/31

7:07 am-12:25 pm

1 stop7h 18m

Idaho Falls Fanning Field

Fri 11/7

7:10 am-11:48 pm

2 stops14h 38m

$580

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 11/1

9:30 am-5:46 pm

2 stops10h 16m

Idaho Falls Fanning Field

Thu 11/6

5:00 am-11:44 pm

2 stops16h 44m

$631

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Tue 10/28

7:07 am-12:24 pm

1 stop7h 17m

Idaho Falls Fanning Field

Sat 11/1

6:44 am-11:05 pm

2 stops14h 21m

$641

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Fri 10/31

7:07 am-12:25 pm

1 stop7h 18m

Idaho Falls Fanning Field

Thu 11/6

7:10 am-10:57 pm

2 stops13h 47m

$670

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 11/1

7:07 am-12:24 pm

1 stop7h 17m

Idaho Falls Fanning Field

Thu 11/6

7:10 am-10:57 pm

2 stops13h 47m

$670

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sun 11/2

11:29 am-10:34 pm

2 stops13h 05m

Idaho Falls Fanning Field

Fri 11/7

7:10 am-11:48 pm

2 stops14h 38m

$841

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 10/25

9:40 am-8:52 pm

2 stops13h 12m

$451

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sun 10/26

9:30 am-10:52 pm

2 stops15h 22m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Manchester to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from Manchester, New Hampshire to Idaho Falls (average of $380). Flying from Manchester, New Hampshire to Idaho Falls in December is currently the most expensive (average of $578). 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 Manchester to Idaho Falls. 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 Manchester, New Hampshire to Idaho Falls?

    American Airlines and United Airlines can get you from Manchester, New Hampshire to Idaho Falls in just under 13h 47m. Your travel time can differ by up to 17h 59m. The distance between Manchester, New Hampshire and Idaho Falls 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 Manchester to Idaho Falls that include hotel bookings?

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Manchester, New Hampshire to Idaho Falls (average of $380). Flying from Manchester, New Hampshire to Idaho Falls in December is currently the most expensive (average of $578). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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