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$485+ Cheap flights from Boise to Bangor, ME (BOI - 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BGR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Boise to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$485
(United Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Bangor flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Bangor flights.
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From Boise Air Term. Gowen Fld to Bangor
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Find flight deals from Boise to Bangor

Cheapest flights from Boise to Bangor
Explore the most affordable flight options available from Boise to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 8/1312:39 pmBOI - BGR
1 stop7h 20mUnited Airlines
Thu 8/289:40 amBGR - BOI
2 stops13h 34mUnited Airlines
Deal found 4/29$485
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:30 pmBOI - BGR
2 stops14h 01mDelta
Thu 8/283:36 pmBGR - BOI
2 stops9h 53mDelta
Deal found 4/28$499

Cheapflights Fare Finder

Customize your flight search to find flights from Boise 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 April 29, 2025.
Use the filters below to find and compare flights from Boise to Bangor that are best for you.

Fly from

Boise

Fly to

Bangor

Route

Depart

Return

Price

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Wed 8/13

12:39 pm-9:59 pm

1 stop7h 20m

Bangor

Thu 8/28

9:40 am-9:14 pm

2 stops13h 34m

$485

BoiseBangor

BOI - BGR

BOIBGR

Boise Air Term. Gowen Fld

Wed 8/13

11:30 pm-3:31 pm

2 stops14h 01m

Bangor

Thu 8/28

5:08 am-1:30 pm

2 stops10h 22m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Boise-Bangor, Maine flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boise-Bangor, Maine flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Boise-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Bangor, Maine flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Bangor, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Boise 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 Boise to Bangor

What is the cheapest time of day to fly from BOI to BGR?

Find hourly flight availability from Boise to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Boise to Bangor, Maine at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Bangor, Maine round-trip?

    According to our current data, United Airlines ($485), and Delta ($499) offers the cheapest pricing from Boise to Bangor, Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • What is the cheapest month to book a flight from Boise to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Boise to Bangor, Maine (average of $358). Flying from Boise to Bangor, Maine in July is currently the most expensive (average of $521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Boise to Bangor

Discover the top 2 airlines that operate flights from Boise 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$558FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$477Average$786FlexibilityNo cancel feeOn-time69%

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