HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Manchester

$391+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MHT
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Manchester 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 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$686
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$594
Provider with most accurate pricing for Idaho Falls Fanning Field-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Boston Logan Intl flights.
Search Deals
From Idaho Falls Fanning Field to Manchester
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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 2/34:19 pm
IDA
-
MHT
2 stops24h 32m
United Airlines
Sat 2/77:26 pm
MHT
-
IDA
2 stops16h 30m
United Airlines
Deal found 1/11$686
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/282:18 pm
IDA
-
MHT
2 stops19h 17m
American Airlines
Tue 3/312:05 pm
MHT
-
IDA
2 stops13h 19m
American Airlines
Deal found 1/12$800

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 January 12, 2026.
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

Tue 2/3

4:19 pm-6:51 pm

2 stops24h 32m

Manchester

Sat 2/7

7:26 pm-9:56 am

2 stops16h 30m

$686

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Sat 2/28

2:18 pm-11:35 am

2 stops19h 17m

Manchester

Tue 3/3

12:05 pm-11:24 pm

2 stops13h 19m

$800

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Tue 3/3

6:18 am-10:57 pm

2 stops14h 39m

$391

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Tue 3/3

2:40 pm-6:53 pm

2 stops26h 13m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

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 January is currently the most expensive (average of $495). 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 19h 17m. 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 January is currently the most expensive (average of $495). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.