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Kailua-Kona

$933+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — KOA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$959
(United 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 9/206:40 amBGR - KOA
2 stops35h 06mUnited Airlines
Sun 10/191:05 pmKOA - BGR
2 stops20h 25mUnited Airlines
Deal found 9/10$933

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 September 11, 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 3/10

12:30 pm-11:35 am

2 stops29h 05m

Kona Intl

Wed 3/11

10:55 pm-10:38 am

2 stops29h 43m

$959

BangorKailua-Kona

BGR - KOA

BGRKOA

Bangor

Mon 2/2

1:00 pm-2:48 pm

2 stops30h 48m

Kona Intl

Fri 2/20

6:30 pm-3:17 pm

2 stops15h 47m

$1,196

BangorKailua-Kona

BGR - KOA

BGRKOA

Bangor

Mon 2/2

6:45 am-1:05 pm

2 stops35h 20m

Kona Intl

Fri 2/20

2:00 pm-7:04 pm

3 stops24h 04m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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.

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.

  • How long is the flight from Bangor, Maine to Kailua-Kona?

    Airlines like United Airlines and American Airlines fly from Bangor, Maine to Kailua-Kona in about 29h 05m. The time it takes to get you to your destination can typically vary by up to 1h 43m. There are 5131 mi between Bangor, Maine and Kailua-Kona. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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