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Bangor

$439+ Cheap flights from Idaho to Bangor, ME (BGR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BGR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Idaho to Bangor

Best flights from Idaho to Bangor
Discover carefully curated flight deals from Idaho to Bangor that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/106:10 amBOI - BGR
2 stops12h 02mUnited Airlines
Tue 1/138:14 amBGR - BOI
2 stops17h 34mUnited Airlines
Deal found 12/14$439
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:00 amGEG - BGR
2 stops10h 34mUnited Airlines
Tue 3/36:35 amBGR - GEG
2 stops14h 28mUnited Airlines
Deal found 12/17$448
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/147:00 amSUN - BGR
2 stops11h 12mUnited Airlines
Sun 1/188:14 amBGR - SUN
2 stops15h 15mUnited Airlines
Deal found 12/14$459
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/105:00 amGEG - BGR
2 stops12h 12mUnited Airlines
Tue 1/138:14 amBGR - GEG
2 stops16h 08mUnited Airlines
Deal found 12/15$469

Find flight deals from Idaho to Bangor

Keep the following information in mind while searching for Idaho to Bangor flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$439
(United Airlines)

Popular in

October

Cheapest in

November
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Bangor flights.
Search Deals
From Idaho to Bangor
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Bangor 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Idaho to Bangor that are best for you.

Fly from

Idaho

Fly to

Bangor

Route

Depart

Return

Price

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Sat 1/10

6:10 am-8:12 pm

2 stops12h 02m

Bangor

Tue 1/13

8:14 am-11:48 pm

2 stops17h 34m

$439

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Thu 2/26

5:00 am-6:34 pm

2 stops10h 34m

Bangor

Tue 3/3

6:35 am-6:03 pm

2 stops14h 28m

$448

HaileyBangor

SUN - BGR

SUNBGR

Hailey Sun Valley-Friedman

Wed 1/14

7:00 am-8:12 pm

2 stops11h 12m

Bangor

Sun 1/18

8:14 am-9:29 pm

2 stops15h 15m

$459

SpokaneBangor

GEG - BGR

GEGBGR

Spokane

Sat 1/10

5:00 am-8:12 pm

2 stops12h 12m

Bangor

Tue 1/13

8:14 am-9:22 pm

2 stops16h 08m

$469

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Sun 2/1

9:48 am-8:12 pm

2 stops32h 24m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Idaho to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Bangor
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bangor from Idaho?

    Located just 2.3 mi from the city center, Bangor (BGR) is the airport most travelers will use when flying to Bangor from Idaho.

  • How long is the flight from Idaho to Bangor, Maine?

    Airlines like United Airlines fly from Idaho to Bangor, Maine in about 12h 02m. The time it takes to get you to your destination can typically vary by up to . The distance between Idaho and Bangor, Maine is about 2315 mi.

  • What are the most popular routes from Idaho to Bangor, Maine?

    When deciding which route to take from Idaho to Bangor, Maine consider Twin Falls Joslin - Bangor, Boise Air Term. Gowen Fld - Bangor or Spokane - Bangor as they are the most popular.

  • Can I find deals for flights from Idaho to Bangor that include hotel bookings?

    Yes. In addition to deals on Idaho to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Bangor.

  • Can I find deals for business class flights from Idaho to Bangor?

    Yes. Cheapflights offers flight deals from Idaho to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Idaho to Bangor

Discover the top 2 airlines that operate flights from Idaho to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$593FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$385Average$700FlexibilityNo cancel feeOn-time69%

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