$271 Cheap Delta flights Hartford (BDL) to Kailua-Kona (KOA)

View $271 flight on Wed, Sep 24, 2025Opens in a new window

$271 Cheap Delta flights Hartford (BDL) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $271 for one-way flights and $541 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 5 - Tue, Nov 18
BDL
Hartford
KOA
Kona Coast
$541 Roundtrip, found 5 days ago
$541
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 5 from Hartford to Kona Coast, returning Tue, Nov 18, priced at $541 found 5 days ago
Delta
Tue, Nov 4 - Tue, Nov 18
BDL
Hartford
KOA
Kona Coast
$541 Roundtrip, found 5 days ago
$541
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 4 from Hartford to Kona Coast, returning Tue, Nov 18, priced at $541 found 5 days ago
Delta
Sat, Nov 8 - Tue, Nov 18
BDL
Hartford
KOA
Kona Coast
$551 Roundtrip, found 5 days ago
$551
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 8 from Hartford to Kona Coast, returning Tue, Nov 18, priced at $551 found 5 days ago
Delta
Fri, Oct 31 - Tue, Nov 18
BDL
Hartford
KOA
Kona Coast
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 31 from Hartford to Kona Coast, returning Tue, Nov 18, priced at $557 found 5 days ago
Delta
Wed, Nov 5 - Mon, Nov 17
BDL
Hartford
KOA
Kona Coast
$561 Roundtrip, found 4 days ago
$561
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 5 from Hartford to Kona Coast, returning Mon, Nov 17, priced at $561 found 4 days ago
Delta
Tue, Nov 4 - Mon, Nov 17
BDL
Hartford
KOA
Kona Coast
$562 Roundtrip, found 4 days ago
$562
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 4 from Hartford to Kona Coast, returning Mon, Nov 17, priced at $562 found 4 days ago
Flights from Hartford (BDL) to Kailua-Kona (KOA)
Origin airport
Bradley Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
United
Distance
4984 mi

Frequently asked questions

How much is a Delta Air Lines flight from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
Finding cheap one-way Delta Air Lines flights from BDL to KOA from $271 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $541 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BDL to KOA with Delta Air Lines?
Delta Air Lines flights to Kailua-Kona tend to be more affordable in the quieter months of October and September. Whether you're in search of a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA) with Delta Air Lines?
Search for cheap Delta Air Lines flights from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
Use the "Nonstop" filter when searching for direct Delta Air Lines flights from BDL to KOA. You'll also be able to compare other carriers servicing the same nonstop journey.
What is the earliest Delta Air Lines flight from BDL to KOA?
Filter your results by "Early Morning" and "Morning" to see the earliest flights from BDL to KOA. Setting off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Kailua-Kona?
Kona Intl. Airport (KOA) is the main Kailua-Kona hub for Delta Air Lines flights from Bradley Intl. Airport (BDL).
Why fly with Delta Air Lines from BDL to KOA?
Delta Air Lines makes flying from BDL to KOA more comfortable with an excellent in-flight experience and a rewarding loyalty program. You also have the chance to earn points with Delta SkyMiles. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Bradley Intl. Airport (BDL) to Kona Intl. Airport (KOA)?
Depending on your fare type, a fee may apply if you cancel or change your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. To learn more about modifying or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.