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Cheap flights from Idaho Falls to Boston from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Boston departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho Falls to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:48 am - 10:51 pm
IDA
-
MHT
13h 03m
2 stops
American Airlines Logo
10:22 am - 11:39 pm
MHT
-
IDA
15h 17m
2 stops
$647American Airlines
Mon, Apr 27 - Sat, May 2
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
2 stops
United Airlines Logo
7:38 pm - 1:24 pm
MHT
-
IDA
19h 46m
2 stops
$732United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
2 stops
United Airlines Logo
2:43 pm - 1:24 pm
MHT
-
IDA
24h 41m
2 stops
$763United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
2 stops
United Airlines Logo
2:43 pm - 1:24 pm
MHT
-
IDA
24h 41m
2 stops
$772United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
3 stops
United Airlines Logo
2:43 pm - 1:24 pm
MHT
-
IDA
24h 41m
2 stops
$786United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
2 stops
United Airlines Logo
7:38 pm - 1:24 pm
MHT
-
IDA
19h 46m
2 stops
$803United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
3 stops
United Airlines Logo
7:38 pm - 1:24 pm
MHT
-
IDA
19h 46m
2 stops
$828United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
3 stops
United Airlines Logo
7:38 pm - 1:24 pm
MHT
-
IDA
19h 46m
3 stops
$865United Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
2:30 pm - 11:56 pm
IDA
-
MHT
31h 26m
3 stops
United Airlines Logo
7:38 pm - 1:24 pm
MHT
-
IDA
19h 46m
3 stops
$907United Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
7:48 am - 10:51 pm
IDA
-
MHT
13h 03m
2 stops
American Airlines Logo
12:12 pm - 11:39 pm
MHT
-
IDA
13h 27m
3 stops
$999American Airlines
Mon, Apr 27 - Sat, May 2

American Airlines flights from Idaho Falls to Manchester, New Hampshire

Our best American Airlines deals on Idaho Falls to Manchester, New Hampshire flight tickets
American Airlines
Apr 27
IDA7:48 amIdaho Falls Fanning Field
13h 03m
2 stops
MHT10:51 pmManchester
May 2
MHT10:22 amManchester
15h 17m
2 stops
IDA11:39 pmIdaho Falls Fanning Field
$647
American Airlines
Mar 23
IDA2:18 pmIdaho Falls Fanning Field
19h 07m
2 stops
MHT11:25 amManchester
Apr 3
MHT11:47 amManchester
13h 37m
2 stops
IDA11:24 pmIdaho Falls Fanning Field
$963
American Airlines
Apr 27
IDA7:48 amIdaho Falls Fanning Field
13h 03m
2 stops
MHT10:51 pmManchester
May 2
MHT12:12 pmManchester
13h 27m
3 stops
IDA11:39 pmIdaho Falls Fanning Field
$999

United Airlines flights from Idaho Falls to Manchester, New Hampshire

Our best United Airlines deals on Idaho Falls to Manchester, New Hampshire flight tickets
United Airlines
Aug 14
IDA2:30 pmIdaho Falls Fanning Field
31h 26m
2 stops
MHT11:56 pmManchester
Aug 18
MHT7:38 pmManchester
19h 46m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
$732
United Airlines
Aug 14
IDA2:30 pmIdaho Falls Fanning Field
31h 26m
2 stops
MHT11:56 pmManchester
Aug 18
MHT2:43 pmManchester
24h 41m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
$763
United Airlines
Aug 14
IDA2:30 pmIdaho Falls Fanning Field
31h 26m
2 stops
MHT11:56 pmManchester
Aug 18
MHT2:43 pmManchester
24h 41m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
$772

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Manchester, New Hampshire 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 March 16, 2026.
Use the filters below to find and compare flights from Idaho Falls to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Mon 4/27

7:48 am-10:51 pm

2 stops13h 03m

Manchester

Sat 5/2

10:22 am-11:39 pm

2 stops15h 17m

$647

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

2 stops31h 26m

Manchester

Tue 8/18

7:38 pm-1:24 pm

2 stops19h 46m

$732

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

2 stops31h 26m

Manchester

Tue 8/18

2:43 pm-1:24 pm

2 stops24h 41m

$763

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

2 stops31h 26m

Manchester

Tue 8/18

2:43 pm-1:24 pm

2 stops24h 41m

$772

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

3 stops31h 26m

Manchester

Tue 8/18

2:43 pm-1:24 pm

2 stops24h 41m

$786

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

2 stops31h 26m

Manchester

Tue 8/18

7:38 pm-1:24 pm

2 stops19h 46m

$803

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

3 stops31h 26m

Manchester

Tue 8/18

7:38 pm-1:24 pm

2 stops19h 46m

$828

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

3 stops31h 26m

Manchester

Tue 8/18

7:38 pm-1:24 pm

3 stops19h 46m

$865

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Fri 8/14

2:30 pm-11:56 pm

3 stops31h 26m

Manchester

Tue 8/18

7:38 pm-1:24 pm

3 stops19h 46m

$907
Quickest round-trip

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Mon 4/27

7:48 am-10:51 pm

2 stops13h 03m

Manchester

Sat 5/2

12:12 pm-11:39 pm

3 stops13h 27m

$999

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Boston from

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

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 airline that flies from Idaho Falls Fanning Field to Manchester?

Alaska Airlines is the most popular carrier operating from Idaho Falls Fanning Field to Manchester

What airlines fly to Manchester, New Hampshire?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Manchester, New Hampshire from Idaho Falls according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Manchester, New Hampshire. Keep in mind that there are 3 different airlines that fly to Manchester, New Hampshire on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Fastest flight time

13h 03m

Direct flights

None
The fastest flight from Idaho Falls to Manchester, New Hampshire takes 13h 03m
There are no direct flights from Idaho Falls to Manchester, New Hampshire. There are no popular flight routes from Idaho Falls to Manchester, New Hampshire.
Search flight deals

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

    A flight from Idaho Falls Fanning Field to Manchester will travel around 2021.1 mi. Flights usually cover this in 13h 03m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Idaho Falls Fanning Field Airport to Manchester Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The travel and health documents required for your trip to Manchester Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Manchester Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Boston?

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

Why use momondo?

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

Finding the right flight to Manchester from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Manchester quick and easy, saving you time and money.

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

All flight searches from Idaho Falls to Manchester on momondo can be filtered to show those which offer flexible booking policies.

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

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 Idaho Falls to Manchester.

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

Yes momondo offers price alerts on flights to Manchester from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Manchester, New Hampshire trip

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