How long is the flight from Idaho to Maine?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into Maine, then you can expect flight times to average 10h 32m and 10h 51m, respectively.

What is the cheapest airline that flies from Idaho to Maine?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Idaho to Maine

What airlines fly to Maine?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Maine from Idaho according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Maine?

Prices for flights from Idaho to Maine refresh daily.

How many operators does momondo search for flights from Idaho to Maine?

The number of operators available for flights from Idaho to Maine is 5 as of September 2025.

How old do you have to be to fly from Idaho to Maine?

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 to Maine.

What documentation or ID do you need to fly to Maine?

The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$158 Cheap Flights from Idaho to Maine in 2025/26

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Find the cheapest flights from Idaho to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

5:25 am - 4:22 pmBOI-BOS

8h 57m1 stop

7:20 am - 4:06 pmBOS-BOI

10h 46m1 stop

$303Delta

Find Deal

Sat, Oct 25 - Wed, Oct 29

5:45 pm - 7:16 amGEG-BOS

10h 31m1 stop

5:55 pm - 12:14 amBOS-GEG

9h 19m1 stop

$316Hawaiian Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

6:34 am - 9:25 pmGEG-BOS

11h 51m1 stop

8:00 am - 4:42 pmBOS-GEG

11h 42m2 stops

$322American Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 12

3:51 pm - 5:29 amGEG-BOS

10h 38m1 stop

12:19 pm - 8:45 pmBOS-GEG

11h 26m1 stop

$336American Airlines

Find Deal

Thu, Jan 15 - Tue, Jan 20

2:20 pm - 12:20 amBOI-BOS

8h 00m1 stop

7:00 am - 3:12 pmBOS-BOI

10h 12m1 stop

$336Alaska Airlines

Find Deal

Tue, Oct 28 - Thu, Oct 30

6:00 am - 12:20 amGEG-BOS

15h 20m2 stops

4:24 pm - 11:56 pmBOS-GEG

10h 32m1 stop

$355Alaska Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

5:10 am - 3:48 pmGEG-PWM

7h 38m1 stop

3:20 pm - 8:45 pmPWM-GEG

8h 25m1 stop

$387United Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 10

12:50 pm - 11:10 amGEG-PWM

19h 20m2 stops

3:00 pm - 11:55 pmPWM-GEG

11h 55m2 stops

$391Southwest

Find Deal

Sat, Nov 8 - Mon, Nov 10

6:15 am - 8:50 pmGEG-BOS

11h 35m2 stops

1:30 pm - 9:05 pmBOS-GEG

10h 35m2 stops

$408Southwest

Find Deal

Sat, Oct 18 - Sat, Oct 25

5:10 am - 3:48 pmGEG-PWM

7h 38m1 stop

3:20 pm - 8:45 pmPWM-GEG

8h 25m1 stop

$412United Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 16

American Airlines flights from Idaho to Maine

Our best American Airlines deals on Idaho to Maine flight tickets

American Airlines

Oct 29

GEG6:34 amSpokane

11h 51m

1 stop

BOS9:25 pmBoston Logan Intl

Nov 12

BOS8:00 amBoston Logan Intl

11h 42m

2 stops

GEG4:42 pmSpokane

$322

Find similar

American Airlines

Jan 15

GEG3:51 pmSpokane

10h 38m

1 stop

BOS5:29 amBoston Logan Intl

Jan 20

BOS12:19 pmBoston Logan Intl

11h 26m

1 stop

GEG8:45 pmSpokane

$336

Find similar

American Airlines

Jan 15

GEG8:59 amSpokane

10h 23m

2 stops

BOS10:22 pmBoston Logan Intl

Jan 20

BOS12:19 pmBoston Logan Intl

11h 26m

1 stop

GEG8:45 pmSpokane

$341

Find similar

Alaska Airlines flights from Idaho to Maine

Our best Alaska Airlines deals on Idaho to Maine flight tickets

Alaska Airlines

Oct 28

BOI2:20 pmBoise Air Term. Gowen Fld

8h 00m

1 stop

BOS12:20 amBoston Logan Intl

Oct 30

BOS7:00 amBoston Logan Intl

10h 12m

1 stop

BOI3:12 pmBoise Air Term. Gowen Fld

$336

Find similar

Alaska Airlines

Nov 1

GEG6:00 amSpokane

15h 20m

2 stops

BOS12:20 amBoston Logan Intl

Nov 8

BOS4:24 pmBoston Logan Intl

10h 32m

1 stop

GEG11:56 pmSpokane

$355

Find similar

Alaska Airlines

Nov 2

BOI8:50 pmBoise Air Term. Gowen Fld

8h 39m

1 stop

BOS7:29 amBoston Logan Intl

Nov 4

BOS7:00 amBoston Logan Intl

11h 17m

1 stop

BOI4:17 pmBoise Air Term. Gowen Fld

$359

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 10/25

5:25 am-4:22 pm

1 stop8h 57m

Boston Logan Intl

Wed 10/29

7:20 am-4:06 pm

1 stop10h 46m

$303

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 3/3

5:45 pm-7:16 am

1 stop10h 31m

Boston Logan Intl

Wed 3/4

5:55 pm-12:14 am

1 stop9h 19m

$316

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 10/29

6:34 am-9:25 pm

1 stop11h 51m

Boston Logan Intl

Wed 11/12

8:00 am-4:42 pm

2 stops11h 42m

$322

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Thu 1/15

3:51 pm-5:29 am

1 stop10h 38m

Boston Logan Intl

Tue 1/20

12:19 pm-8:45 pm

1 stop11h 26m

$336

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 10/28

2:20 pm-12:20 am

1 stop8h 00m

Boston Logan Intl

Thu 10/30

7:00 am-3:12 pm

1 stop10h 12m

$336

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Sat 11/1

6:00 am-12:20 am

2 stops15h 20m

Boston Logan Intl

Sat 11/8

4:24 pm-11:56 pm

1 stop10h 32m

$355

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 11/8

5:10 am-3:48 pm

1 stop7h 38m

Portland

Mon 11/10

3:20 pm-8:45 pm

1 stop8h 25m

$387

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 11/8

12:50 pm-11:10 am

2 stops19h 20m

Portland

Mon 11/10

3:00 pm-11:55 pm

2 stops11h 55m

$391

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Sat 10/18

6:15 am-8:50 pm

2 stops11h 35m

Boston Logan Intl

Sat 10/25

1:30 pm-9:05 pm

2 stops10h 35m

$408

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 11/15

5:10 am-3:48 pm

1 stop7h 38m

Portland

Sun 11/16

3:20 pm-8:45 pm

1 stop8h 25m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Maine

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart from Idaho to Maine is on a Saturday. Travelers who choose to depart for Maine on a Saturday will often find tickets for as low as $503. Flights from Idaho to Maine on a Sunday will generally be more expensive and average around $1,097. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Maine is in the evening when flights can be purchased for as low as $501. Flights in the morning are often more expensive with an average ticket price of $830.

Can stopping save me money on Idaho to Maine flights?

You could potentially save up to 6% on your flight if you consider stops on a Idaho to Maine flight.

Cheap Idaho to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Maine

Direct flights	None

There are no direct flights from Idaho to Maine. There are no popular flight routes from Idaho to Maine.

Search flight deals

When did momondo last update prices for flights from Idaho to Maine?
Prices for flights from Idaho to Maine refresh daily.
How many operators does momondo search for flights from Idaho to Maine?
The number of operators available for flights from Idaho to Maine is 5 as of September 2025.
How old do you have to be to fly from Idaho to Maine?
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 to Maine.
What documentation or ID do you need to fly to Maine?
The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Maine

Compare and see reviews for airlines that fly from Idaho to Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $319	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $385	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Southwest	PriceFrom $410	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights

Why use momondo?

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

It is quick and easy to find Idaho to Maine flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maine that suits you.

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

momondo does allow users to show only those flights to Maine from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Idaho and Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Maine from Idaho 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.