HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$1,008+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — KOA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangor to Kailua-Kona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/251:04 pmBGR - KOA
2 stops37h 06mUnited Airlines
Mon 12/292:23 pmKOA - BGR
2 stops17h 06mUnited Airlines
Deal found 12/10$1,462

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,008
(United Airlines)
Provider with most accurate pricing for Bangor-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Kona Intl flights.
Search Deals
From Bangor to Kona Intl
Search Deals

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 December 12, 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

Mon 3/2

6:35 am-12:59 pm

2 stops35h 24m

Kona Intl

Tue 3/3

10:55 pm-10:22 am

2 stops30h 27m

$1,008

BangorKailua-Kona

BGR - KOA

BGRKOA

Bangor

Thu 12/25

1:04 pm-9:10 pm

2 stops37h 06m

Kona Intl

Mon 12/29

2:23 pm-12:29 pm

2 stops17h 06m

$1,462

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Bangor to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Kailua-Kona in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangor, Maine-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-Kailua-Kona 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 Bangor, Maine-Kailua-Kona 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 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 fly from Bangor, Maine to Kailua-Kona in about 35h 24m. The time it takes to get you to your destination can typically vary by up to . There are 5131 mi between Bangor, Maine and Kailua-Kona.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.