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Kailua-Kona

$348+ Cheap flights from Hartford to Kailua-Kona (BDL - KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — KOA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Hartford to Kailua-Kona

Cheapest flights from Hartford to Kailua-Kona
Explore the most affordable flight options available from Hartford to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
BDL
-
KOA
2 stops18h 13m
Delta
Tue 4/2810:07 pm
KOA
-
BDL
2 stops19h 49m
Delta
Deal found 3/7$607
This American Airlines deal was found by Cheapflights users on 3/6. 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 10/67:44 pm
BDL
-
KOA
2 stops24h 14m
American Airlines
Wed 10/143:29 pm
KOA
-
BDL
2 stops14h 05m
American Airlines
Deal found 3/6$701
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/287:30 am
BDL
-
KOA
1 stop14h 00m
United Airlines
Tue 4/2810:48 pm
KOA
-
BDL
2 stops28h 49m
United Airlines
Deal found 3/9$766
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 7/712:12 pm
BDL
-
KOA
2 stops15h 33m
United Airlines
Thu 7/2312:57 pm
KOA
-
BDL
2 stops15h 57m
United Airlines
Deal found 3/10$769
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/167:30 am
BDL
-
KOA
1 stop14h 00m
United Airlines
Fri 4/171:05 pm
KOA
-
BDL
2 stops14h 58m
United Airlines
Deal found 3/10$773
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
BDL
-
KOA
2 stops17h 47m
Delta
Wed 4/88:55 pm
KOA
-
BDL
2 stops20h 17m
Delta
Deal found 3/6$787

Find flight deals from Hartford to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$607
(Delta)

One-way from

$348
(Delta)

Popular in

December

Cheapest in

October

Average price

$965
Provider with most accurate pricing for Hartford Bradley Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Kona Intl flights.
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From Hartford Bradley Intl to Kona Intl
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One-way flight from Hartford Bradley Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 March 11, 2026.
Use the filters below to find and compare flights from Hartford to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 4/28

5:30 am-5:43 pm

2 stops18h 13m

Kona Intl

Tue 4/28

10:07 pm-11:56 pm

2 stops19h 49m

$607

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 4/28

7:30 am-3:30 pm

1 stop14h 00m

Kona Intl

Tue 4/28

10:48 pm-9:37 am

2 stops28h 49m

$766

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 7/7

12:12 pm-9:45 pm

2 stops15h 33m

Kona Intl

Thu 7/23

12:57 pm-10:54 am

2 stops15h 57m

$766

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Thu 4/16

6:00 am-3:30 pm

2 stops15h 30m

Kona Intl

Fri 4/17

1:05 pm-10:03 am

2 stops14h 58m

$778

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 3/31

6:00 am-5:47 pm

2 stops17h 47m

Kona Intl

Wed 4/8

8:55 pm-11:12 pm

2 stops20h 17m

$787
Quickest round-trip

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 3/31

7:30 am-3:30 pm

1 stop14h 00m

Kona Intl

Wed 4/8

7:30 pm-4:00 pm

1 stop14h 30m

$850

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 4/1

7:30 am-3:30 pm

1 stop14h 00m

Kona Intl

Wed 4/8

7:30 pm-4:00 pm

1 stop14h 30m

$870
Cheapest one-way

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 5/13

6:00 am-7:27 pm

2 stops19h 27m

$351

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 5/13

6:37 pm-12:00 pm

2 stops23h 23m

$359

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Thu 4/16

6:00 am-7:42 pm

2 stops19h 42m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Compare providers for flights from Hartford 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 Hartford to Kailua-Kona in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Hartford-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hartford-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 Hartford to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Hartford 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 March 11, 2026.
See what other customers who have flown with United Airlines and American Airlines from Hartford 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
9,414 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Hartford 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 Hartford to Kailua-Kona?

    There are many flights that can get you from Hartford to Kailua-Kona in 14h. Fly via Delta or United Airlines to get the fastest option. The distance between Hartford and Kailua-Kona is about 4981 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hartford to Kailua-Kona round-trip?

    Flying on United Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $465. Another option worth looking into is American Airlines, starting at $703 round trip. You may be able to fly from Hartford to Kailua-Kona for 50% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hartford 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

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Top 2 airlines flying from Hartford to Kailua-Kona

Discover the top 2 airlines that operate flights from Hartford to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$465Average$908FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$703Average$853FlexibilityNo cancel feeOn-time71%

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