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Cheap flights from Idaho to Bangor from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Bangor departing on 4/17. 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

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Find the cheapest flights from Idaho to Bangor

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:29 pm - 11:25 pm
BOI
-
BGR
7h 56m
1 stop
American Airlines Logo
6:40 am - 12:49 pm
BGR
-
BOI
8h 09m
1 stop
$329American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
1:29 pm - 11:25 pm
BOI
-
BGR
7h 56m
1 stop
American Airlines Logo
9:30 am - 11:41 pm
BGR
-
BOI
16h 11m
2 stops
$432American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
2:05 pm - 11:35 am
GEG
-
BGR
18h 30m
1 stop
American Airlines Logo
7:05 am - 1:14 pm
BGR
-
GEG
9h 09m
1 stop
$472American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
6:00 am - 10:29 pm
BOI
-
BGR
14h 29m
2 stops
American Airlines Logo
6:40 am - 12:49 pm
BGR
-
BOI
8h 09m
1 stop
$490American Airlines
Wed, May 13 - Tue, May 19
United Airlines Logo
7:00 am - 11:15 pm
BOI
-
BGR
14h 15m
2 stops
United Airlines Logo
6:10 am - 4:44 pm
BGR
-
BOI
12h 34m
2 stops
$515United Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
5:00 am - 9:56 pm
GEG
-
BGR
13h 56m
2 stops
United Airlines Logo
6:10 am - 3:12 pm
BGR
-
GEG
12h 02m
2 stops
$519United Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
6:45 am - 10:29 pm
BOI
-
BGR
13h 44m
2 stops
American Airlines Logo
7:05 am - 2:20 pm
BGR
-
BOI
9h 15m
1 stop
$535American Airlines
Tue, May 19 - Tue, May 26
Alaska Airlines Logo
7:45 pm - 10:44 am
GEG
-
BGR
11h 59m
2 stops
Alaska Airlines Logo
11:09 am - 10:36 pm
BGR
-
GEG
14h 27m
2 stops
$844Alaska Airlines
Mon, Jul 6 - Sun, Jul 19
Delta Logo
7:00 am - 11:28 pm
GEG
-
BGR
13h 28m
2 stops
Delta Logo
2:40 pm - 9:32 pm
BGR
-
GEG
9h 52m
1 stop
$964Delta
Mon, Jul 6 - Sun, Jul 19
Delta Logo
7:00 am - 11:28 pm
GEG
-
BGR
13h 28m
2 stops
Delta Logo
2:40 pm - 11:35 pm
BGR
-
GEG
11h 55m
2 stops
$1,029Delta
Mon, Jul 6 - Sun, Jul 19

American Airlines flights from Idaho to Bangor, Maine

Our best American Airlines deals on Idaho to Bangor, Maine flight tickets
American Airlines
Apr 17
BOI1:29 pmBoise Air Term. Gowen Fld
7h 56m
1 stop
BGR11:25 pmBangor
Apr 22
BGR6:40 amBangor
8h 09m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$329
American Airlines
Apr 17
BOI1:29 pmBoise Air Term. Gowen Fld
7h 56m
1 stop
BGR11:25 pmBangor
Apr 22
BGR9:30 amBangor
16h 11m
2 stops
BOI11:41 pmBoise Air Term. Gowen Fld
$432
American Airlines
Jun 2
GEG2:05 pmSpokane
18h 30m
1 stop
BGR11:35 amBangor
Jun 9
BGR7:05 amBangor
9h 09m
1 stop
GEG1:14 pmSpokane
$472

United Airlines flights from Idaho to Bangor, Maine

Our best United Airlines deals on Idaho to Bangor, Maine flight tickets
United Airlines
Jun 16
BOI7:00 amBoise Air Term. Gowen Fld
14h 15m
2 stops
BGR11:15 pmBangor
Jun 23
BGR6:10 amBangor
12h 34m
2 stops
BOI4:44 pmBoise Air Term. Gowen Fld
$515
United Airlines
Jun 2
GEG5:00 amSpokane
13h 56m
2 stops
BGR9:56 pmBangor
Jun 9
BGR6:10 amBangor
12h 02m
2 stops
GEG3:12 pmSpokane
$519
United Airlines
Jun 13
BOI7:00 amBoise Air Term. Gowen Fld
14h 15m
2 stops
BGR11:15 pmBangor
Jun 17
BGR6:10 amBangor
12h 34m
2 stops
BOI4:44 pmBoise Air Term. Gowen Fld
$540

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Bangor, Maine 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 February 25, 2026.
Use the filters below to find and compare flights from Idaho to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Fri 4/17

1:29 pm-11:25 pm

1 stop7h 56m

Bangor

Wed 4/22

6:40 am-12:49 pm

1 stop8h 09m

$329

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Fri 4/17

1:29 pm-11:25 pm

1 stop7h 56m

Bangor

Wed 4/22

9:30 am-11:41 pm

2 stops16h 11m

$432

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Tue 6/2

2:05 pm-11:35 am

1 stop18h 30m

Bangor

Tue 6/9

7:05 am-1:14 pm

1 stop9h 09m

$472

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Wed 5/13

6:00 am-10:29 pm

2 stops14h 29m

Bangor

Tue 5/19

6:40 am-12:49 pm

1 stop8h 09m

$490

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Tue 6/16

7:00 am-11:15 pm

2 stops14h 15m

Bangor

Tue 6/23

6:10 am-4:44 pm

2 stops12h 34m

$515

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Tue 6/2

5:00 am-9:56 pm

2 stops13h 56m

Bangor

Tue 6/9

6:10 am-3:12 pm

2 stops12h 02m

$519

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Tue 5/19

6:45 am-10:29 pm

2 stops13h 44m

Bangor

Tue 5/26

7:05 am-2:20 pm

1 stop9h 15m

$535

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Mon 7/6

7:45 pm-10:44 am

2 stops11h 59m

Bangor

Sun 7/19

11:09 am-10:36 pm

2 stops14h 27m

$844

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Mon 7/6

7:00 am-11:28 pm

2 stops13h 28m

Bangor

Sun 7/19

2:40 pm-9:32 pm

1 stop9h 52m

$964

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Mon 7/6

7:00 am-11:28 pm

2 stops13h 28m

Bangor

Sun 7/19

2:40 pm-11:35 pm

2 stops11h 55m

$1,029

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bangor from

How to get the cheapest flight ticket from Idaho to Bangor, 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

Can stopping save me money on Idaho to Bangor, Maine flights?

You could potentially save up to 31% on your flight if you consider stops on a Idaho to Bangor, Maine flight.

Cheap Idaho to Bangor, Maine flight deals and tips

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

Fastest flight time

11h 38m

Direct flights

None
The fastest flight from Idaho to Bangor, Maine takes 11h 38m
There are no direct flights from Idaho to Bangor, Maine. There are no popular flight routes from Idaho to Bangor, Maine.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Bangor Airport?

    Prices for flights from Idaho to Bangor Airport were last updated today.

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

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

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

    The travel and health documents you'll need for your trip to Bangor Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangor Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Bangor, Maine

Compare and see reviews for airlines that fly from Idaho to Bangor, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $319Free CancellationRating
7.1
11,345 reviews
Search American Airlines flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
9,345 reviews
Search United Airlines flights

Traveling to a place near Bangor?

Book flights to Bangor if you plan to visit one of these locations
Belfast
Greenville
Orono
Orland
Lincoln
Newport

Why use momondo?

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

Finding the right flight to Bangor from Idaho 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 Bangor quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Bangor from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Bangor 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.

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