$251 Cheap Flights from Hartford (BDL) to Kailua-Kona (KOA)

View $251 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)

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Cheap Flights from Hartford to Kailua-Kona (BDL-KOA)

Prices were available within the past 7 days and start at $251 for one-way flights and $495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 20 - Mon, Feb 2
BDL
Hartford
KOA
Kona Coast
$495 Roundtrip, found 1 day ago
$495
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from Hartford to Kona Coast, returning Mon, Feb 2, priced at $495 found 1 day ago
Delta
Thu, Jan 1 - Tue, Jan 13
BDL
Hartford
KOA
Kona Coast
$504 Roundtrip, found 5 days ago
$504
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from Hartford to Kona Coast, returning Tue, Jan 13, priced at $504 found 5 days ago
Delta
Tue, Jan 20 - Wed, Feb 4
BDL
Hartford
KOA
Kona Coast
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from Hartford to Kona Coast, returning Wed, Feb 4, priced at $519 found 1 day ago
Delta
Tue, Jan 20 - Fri, Jan 30
BDL
Hartford
KOA
Kona Coast
$526 Roundtrip, found 1 day ago
$526
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from Hartford to Kona Coast, returning Fri, Jan 30, priced at $526 found 1 day ago
Delta
Thu, Jan 1 - Fri, Jan 16
BDL
Hartford
KOA
Kona Coast
$536 Roundtrip, found 5 days ago
$536
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from Hartford to Kona Coast, returning Fri, Jan 16, priced at $536 found 5 days ago
Delta
Tue, Dec 9 - Mon, Dec 15
BDL
Hartford
KOA
Kona Coast
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 9 from Hartford to Kona Coast, returning Mon, Dec 15, priced at $537 found 2 days ago
United
Wed, Jan 14 - Wed, Jan 21
BDL
Hartford
KOA
Kona Coast
$573 Roundtrip, found 21 hours ago
$573
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Jan 14 from Hartford to Kona Coast, returning Wed, Jan 21, priced at $573 found 21 hours ago
American Airlines
Fri, Jan 9 - Sun, Jan 18
BDL
Hartford
KOA
Kona Coast
$593 Roundtrip, found 17 hours ago
$593
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Jan 9 from Hartford to Kona Coast, returning Sun, Jan 18, priced at $593 found 17 hours ago
Southwest Airlines
Sun, May 3 - Thu, May 14
BDL
Hartford
KOA
Kona Coast
$769 Roundtrip, found 5 days ago
$769
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, May 3 from Hartford to Kona Coast, returning Thu, May 14, priced at $769 found 5 days ago
Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
BDL
Hartford
KOA
Kona Coast
$874 Roundtrip, found 22 hours ago
$874
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Hartford to Kona Coast, returning Tue, Apr 21, priced at $874 found 22 hours ago

Find the cheapest month to fly from Hartford (BDL) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From $522 - $983 per traveler.

Alternative airports near Kailua-Kona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from $669
KOA
Kona Intl.
Cheapest
Flights from $669

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA) cost?
Get a cheap one-way flight from $251 or cheap return flight from $495 from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
January is the least expensive month to fly from BDL to KOA. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BDL to KOA. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
There aren't any daily direct flights departing from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BDL to KOA?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
To arrive at Kona Intl. Airport (KOA) on schedule, pick a flight that leaves from Bradley Intl. Airport (BDL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA) last-minute?
Holding off until just before your departure to book your flight from BDL to KOA generally means paying more. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a BDL to KOA flight and hotel package?
Securing a BDL to KOA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
If you booked your BDL to KOA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Bradley Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$494
Distance
4984 mi

Book with confidence

Hartford to Kailua-Kona Flights

The cheapest times to fly from Hartford to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hartford to Kailua-Kona are during the month of January. You can find some of the cheapest flights from Hartford to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hartford to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Hartford to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hartford to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hartford to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $251 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hartford to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hartford to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hartford to Kailua-Kona Flights

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*Available to One Key members.