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Cheap flights from Idaho to Boston from $454

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 to Boston departing on 3/22. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 am - 6:53 pmGEG-MHT
9h 48m2 stops
United Airlines Logo
2:33 pm - 10:05 pmMHT-GEG
10h 32m2 stops
$469United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:15 am - 6:53 pmBOI-MHT
10h 38m2 stops
United Airlines Logo
2:33 pm - 11:05 pmMHT-BOI
10h 32m2 stops
$547United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
5:15 am - 7:05 pmBOI-MHT
11h 50m2 stops
Southwest Logo
6:45 am - 5:00 pmMHT-BOI
12h 15m2 stops
$558Southwest
Find Deal
Mon, Dec 15 - Fri, Dec 19
American Airlines Logo
11:36 am - 12:41 amBOI-MHT
11h 05m2 stops
American Airlines Logo
1:20 pm - 11:31 pmMHT-BOI
12h 11m2 stops
$587American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:25 am - 6:53 pmIDA-MHT
10h 28m2 stops
United Airlines Logo
2:33 pm - 9:28 amMHT-IDA
20h 55m2 stops
$718United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:20 am - 6:53 pmBOI-MHT
10h 33m2 stops
United Airlines Logo
2:33 pm - 1:39 pmMHT-BOI
25h 06m3 stops
$721United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
2:03 pm - 12:42 amJAC-MHT
8h 39m2 stops
American Airlines Logo
5:47 am - 12:01 pmMHT-JAC
32h 14m2 stops
$806American Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8

United Airlines flights from Idaho to Manchester, New Hampshire

Our best United Airlines deals on Idaho to Manchester, New Hampshire flight tickets
United Airlines
Mar 10
GEG6:05 amSpokane
9h 48m
2 stops
MHT6:53 pmManchester
Mar 11
MHT2:33 pmManchester
10h 32m
2 stops
GEG10:05 pmSpokane
$469
Find similar
United Airlines
Mar 10
BOI6:15 amBoise Air Term. Gowen Fld
10h 38m
2 stops
MHT6:53 pmManchester
Mar 11
MHT2:33 pmManchester
10h 32m
2 stops
BOI11:05 pmBoise Air Term. Gowen Fld
$547
Find similar
United Airlines
Nov 10
IDA10:50 amIdaho Falls Fanning Field
10h 54m
2 stops
MHT11:44 pmManchester
Nov 17
MHT2:27 pmManchester
10h 25m
2 stops
IDA10:52 pmIdaho Falls Fanning Field
$639
Find similar

American Airlines flights from Idaho to Manchester, New Hampshire

Our best American Airlines deals on Idaho to Manchester, New Hampshire flight tickets
American Airlines
Mar 10
BOI11:36 amBoise Air Term. Gowen Fld
11h 05m
2 stops
MHT12:41 amManchester
Mar 11
MHT1:20 pmManchester
12h 11m
2 stops
BOI11:31 pmBoise Air Term. Gowen Fld
$587
Find similar
American Airlines
Apr 7
JAC2:03 pmJackson Hole
8h 39m
2 stops
MHT12:42 amManchester
Apr 8
MHT5:47 amManchester
32h 14m
2 stops
JAC12:01 pmJackson Hole
$806
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 10, 2025.
Use the filters below to find and compare flights from Idaho to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneManchester

GEG - MHT

GEGMHT

Spokane

Tue 3/10

6:05 am-6:53 pm

2 stops9h 48m

Manchester

Wed 3/11

2:33 pm-10:05 pm

2 stops10h 32m

$469

BoiseManchester

BOI - MHT

BOIMHT

Boise Air Term. Gowen Fld

Tue 3/10

6:15 am-6:53 pm

2 stops10h 38m

Manchester

Wed 3/11

2:33 pm-11:05 pm

2 stops10h 32m

$547

BoiseManchester

BOI - MHT

BOIMHT

Boise Air Term. Gowen Fld

Mon 12/15

5:15 am-7:05 pm

2 stops11h 50m

Manchester

Fri 12/19

6:45 am-5:00 pm

2 stops12h 15m

$558

BoiseManchester

BOI - MHT

BOIMHT

Boise Air Term. Gowen Fld

Tue 3/10

11:36 am-12:41 am

2 stops11h 05m

Manchester

Wed 3/11

1:20 pm-11:31 pm

2 stops12h 11m

$587

Idaho FallsManchester

IDA - MHT

IDAMHT

Idaho Falls Fanning Field

Tue 3/10

6:25 am-6:53 pm

2 stops10h 28m

Manchester

Wed 3/11

2:33 pm-9:28 am

2 stops20h 55m

$718

BoiseManchester

BOI - MHT

BOIMHT

Boise Air Term. Gowen Fld

Tue 3/10

6:20 am-6:53 pm

2 stops10h 33m

Manchester

Wed 3/11

2:33 pm-1:39 pm

3 stops25h 06m

$721

JacksonManchester

JAC - MHT

JACMHT

Jackson Hole

Tue 4/7

2:03 pm-12:42 am

2 stops8h 39m

Manchester

Wed 4/8

5:47 am-12:01 pm

2 stops32h 14m

$806

SpokaneManchester

GEG - MHT

GEGMHT

Spokane

Sun 3/22

7:00 am-10:27 pm

2 stops12h 27m

$454

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from Idaho 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 day to depart on your flight to Manchester, New Hampshire?

Our data shows that Monday is the least expensive day to fly to Manchester, New Hampshire. Tickets to fly out on this day can be as low as $706. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Manchester, New Hampshire on Tuesday is $772.

Can stopping save me money on Idaho to Manchester, New Hampshire flights?

You could potentially save up to 7% on your flight if you consider stops on a Idaho to Manchester, New Hampshire flight.

Cheap Idaho to Manchester, New Hampshire flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho to Manchester, New Hampshire. There are no popular flight routes from Idaho to Manchester, New Hampshire.
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  • When did momondo last update prices for flights from Idaho to Manchester Airport?

    Prices for flights from Idaho to Manchester Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Manchester Airport?

  • How old do you have to be to fly from Idaho to Manchester 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 Idaho to Manchester Airport.

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

    The required travel and health documents for your Manchester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Manchester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Manchester, New Hampshire

Compare and see reviews for airlines that fly from Idaho to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $352Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

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 to Manchester?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Manchester. momondo saves you time and could save you money on your trip.

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

Flights from Idaho to Manchester with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Idaho to Manchester flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Idaho to Manchester now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Manchester and let you know when they change.

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