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Kailua-Kona

$697+ Cheap flights from Bangor, ME to Kailua-Kona (BGR - KOA)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — KOA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Bangor to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Kailua-Kona (KOA). 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 July 30, 2025.

Round-trip from

$697
(American Airlines)
From Bangor to Kona Intl
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Find flight deals from Bangor to Kailua-Kona

Cheapest flights from Bangor to Kailua-Kona
Explore the most affordable flight options available from Bangor to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:18 pmBGR - KOA
2 stops26h 40mAmerican Airlines
Tue 10/289:45 pmKOA - BGR
2 stops19h 34mAmerican Airlines
Deal found 7/30$697
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/146:20 amBGR - KOA
3 stops19h 01mUnited Airlines
Mon 8/181:15 pmKOA - BGR
2 stops16h 25mUnited Airlines
Deal found 7/30$1,168

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor to Kailua-Kona 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 July 30, 2025.
Use the filters below to find and compare flights from Bangor to Kailua-Kona that are best for you.

Fly from

Bangor

Fly to

Kailua-Kona

Route

Depart

Return

Price

BangorKailua-Kona

BGR - KOA

BGRKOA

Bangor

Tue 10/21

5:18 pm-1:58 pm

2 stops26h 40m

Kona Intl

Tue 10/28

9:45 pm-11:19 pm

2 stops19h 34m

$697

BangorKailua-Kona

BGR - KOA

BGRKOA

Bangor

Thu 8/14

6:20 am-7:21 pm

3 stops19h 01m

Kona Intl

Mon 8/18

1:15 pm-11:40 am

2 stops16h 25m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Bangor to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Bangor 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.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated July 30, 2025.
See what other customers who have flown with United Airlines and American Airlines from Bangor to Kailua-Kona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • Can I find deals for flights from Bangor to Kailua-Kona that include hotel bookings?

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

  • How can I find direct flights from Bangor to Kailua-Kona?

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

  • Can I find deals for business class flights from Bangor to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Bangor to Kailua-Kona 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 Bangor, Maine to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Bangor, Maine to Kailua-Kona (average of $409). Flying from Bangor, Maine to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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