Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Manchester, New Hampshire to Idaho Falls from $644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester, New Hampshire to Idaho Falls departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Manchester, New Hampshire to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:26 pm - 9:56 am
MHT
-
IDA
16h 30m2 stops
United Airlines Logo
6:30 am - 6:51 pm
IDA
-
MHT
10h 21m2 stops
$644United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
7:26 pm - 9:56 am
MHT
-
IDA
16h 30m2 stops
United Airlines Logo
2:40 pm - 6:51 pm
IDA
-
MHT
26h 11m2 stops
$652United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
7:28 pm - 9:06 pm
MHT
-
IDA
27h 38m2 stops
United Airlines Logo
2:35 pm - 1:58 pm
IDA
-
MHT
21h 23m2 stops
$734United Airlines
Mon, Mar 9 - Fri, Apr 10

United Airlines flights from Manchester, New Hampshire to Idaho Falls

Our best United Airlines deals on Manchester, New Hampshire to Idaho Falls flight tickets
United Airlines
Jan 17
MHT7:26 pmManchester
16h 30m
2 stops
IDA9:56 amIdaho Falls Fanning Field
Jan 21
IDA6:30 amIdaho Falls Fanning Field
10h 21m
2 stops
MHT6:51 pmManchester
$644
Find similar
United Airlines
Jan 17
MHT7:26 pmManchester
16h 30m
2 stops
IDA9:56 amIdaho Falls Fanning Field
Jan 21
IDA2:40 pmIdaho Falls Fanning Field
26h 11m
2 stops
MHT6:51 pmManchester
$652
Find similar
United Airlines
Mar 9
MHT7:28 pmManchester
27h 38m
2 stops
IDA9:06 pmIdaho Falls Fanning Field
Apr 10
IDA2:35 pmIdaho Falls Fanning Field
21h 23m
2 stops
MHT1:58 pmManchester
$734
Find similar

American Airlines flights from Manchester, New Hampshire to Idaho Falls

Our best American Airlines deals on Manchester, New Hampshire to Idaho Falls flight tickets
American Airlines
Dec 14
MHT11:32 amManchester
13h 04m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 17
IDA7:00 amIdaho Falls Fanning Field
14h 51m
2 stops
MHT11:51 pmManchester
$1,207
Find similar
American Airlines
Dec 14
MHT11:32 amManchester
13h 04m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 17
IDA7:00 amIdaho Falls Fanning Field
13h 56m
3 stops
MHT10:56 pmManchester
$1,373
Find similar
American Airlines
Dec 14
MHT11:32 amManchester
13h 04m
3 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 17
IDA7:00 amIdaho Falls Fanning Field
14h 51m
3 stops
MHT11:51 pmManchester
$1,710
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Manchester, New Hampshire 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Manchester, New Hampshire to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 1/17

7:26 pm-9:56 am

2 stops16h 30m

Idaho Falls Fanning Field

Wed 1/21

6:30 am-6:51 pm

2 stops10h 21m

$644

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Sat 1/17

7:26 pm-9:56 am

2 stops16h 30m

Idaho Falls Fanning Field

Wed 1/21

2:40 pm-6:51 pm

2 stops26h 11m

$652

ManchesterIdaho Falls

MHT - IDA

MHTIDA

Manchester

Mon 3/9

7:28 pm-9:06 pm

2 stops27h 38m

Idaho Falls Fanning Field

Fri 4/10

2:35 pm-1:58 pm

2 stops21h 23m

$734

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Manchester, New Hampshire to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $618. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Wednesday is $865.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the evening. Flights from Manchester, New Hampshire to Idaho Falls during this time can be as low as $523. Try not to purchase tickets in the morning because they tend to be around $789. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Manchester, New Hampshire to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Manchester, New Hampshire to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Manchester, New Hampshire to Idaho Falls (MHT to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Manchester, New Hampshire to Idaho Falls

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from Manchester, New Hampshire to Idaho Falls takes 6h 53m
There are no direct flights from Manchester, New Hampshire to Idaho Falls. There are no popular flight routes from Manchester, New Hampshire to Idaho Falls.
Search flight deals

  • How far is Manchester to Idaho Falls Fanning Field by plane?

    Idaho Falls Fanning Field is 2021.1 mi away from Manchester. Typically, this will take 6h 53m by plane in normal conditions.

  • When did momondo last update prices for flights from Manchester Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Manchester Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Manchester Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Manchester Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Manchester to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Manchester to Idaho Falls for you.

Can I find flights from Manchester to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from Manchester with this policy.

How can momondo help me find flights from Manchester to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Manchester to Idaho Falls.

I’m not ready to book a flight from Manchester to Idaho Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho Falls from Manchester are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States