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Kailua-Kona

$408+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — KOA
May 28 — Jun 41
Thu 5/28
Thu 6/4
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 April 28, 2026.

This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 9/1610:00 am
BDL
-
KOA
2 stops15h 35m
United Airlines
Sat 9/191:01 pm
KOA
-
BDL
2 stops14h 58m
United Airlines
Deal found 4/26$720
This Delta deal was found by Cheapflights users on 4/27. 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.
Wed 5/66:00 pm
BDL
-
KOA
2 stops31h 20m
Delta
Thu 5/219:55 pm
KOA
-
BDL
2 stops36h 15m
Delta
Deal found 4/27$806
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/67:30 am
BDL
-
KOA
1 stop14h 20m
United Airlines
Thu 5/2112:57 pm
KOA
-
BDL
2 stops15h 24m
United Airlines
Deal found 4/27$835
This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 7/87:35 am
BDL
-
KOA
2 stops17h 42m
Delta
Thu 7/239:55 pm
KOA
-
BDL
2 stops19h 59m
Delta
Deal found 4/24$839
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/27:30 am
BDL
-
KOA
1 stop14h 20m
United Airlines
Fri 5/88:00 pm
KOA
-
BDL
1 stop13h 58m
United Airlines
Deal found 4/25$894
This Delta deal was found by Cheapflights users on 4/23. 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 4/286:00 am
BDL
-
KOA
2 stops17h 43m
Delta
Tue 4/2810:07 pm
KOA
-
BDL
2 stops14h 23m
Delta
Deal found 4/23$899
This Delta deal was found by Cheapflights users on 4/25. 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.
Sat 5/26:00 am
BDL
-
KOA
2 stops19h 03m
Delta
Fri 5/88:50 pm
KOA
-
BDL
2 stops20h 45m
Delta
Deal found 4/25$905

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$720
(United Airlines)

One-way from

$408
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,185
Provider with most accurate pricing for Hartford Bradley Intl-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Kona Intl flights.
Search Deals
From Hartford Bradley Intl to Kona Intl
Search Deals
One-way flight from Hartford Bradley Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
Search Deals

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 April 28, 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

Wed 5/6

6:00 pm-7:20 pm

2 stops31h 20m

Kona Intl

Thu 5/21

9:55 pm-4:10 pm

2 stops36h 15m

$806

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 5/6

7:30 am-3:50 pm

1 stop14h 20m

Kona Intl

Thu 5/21

12:57 pm-10:21 am

2 stops15h 24m

$835

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 7/8

7:35 am-7:17 pm

2 stops17h 42m

Kona Intl

Thu 7/23

9:55 pm-11:54 pm

2 stops19h 59m

$839

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Sat 5/2

6:00 am-5:43 pm

2 stops17h 43m

Kona Intl

Fri 5/8

8:50 pm-11:57 pm

2 stops21h 07m

$905

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 7/7

5:30 am-5:35 pm

2 stops18h 05m

Kona Intl

Thu 7/23

9:55 pm-10:56 pm

2 stops19h 01m

$905
Quickest round-trip

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Tue 6/30

12:12 pm-9:45 pm

2 stops15h 33m

Kona Intl

Tue 7/7

1:52 pm-9:56 am

2 stops14h 04m

$946
Cheapest one-way
Quickest one-way

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 5/13

5:30 am-5:37 pm

2 stops18h 07m

$408

HartfordKailua-Kona

BDL - KOA

BDLKOA

Hartford Bradley Intl

Wed 5/13

7:38 pm-12:00 pm

3 stops22h 22m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

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 April.
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.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Kailua-Kona

What is the cheapest month to book a flight from Hartford to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Hartford to Kailua-Kona (average of $717). Flying from Hartford to Kailua-Kona in December is currently the most expensive (average of $1,488). 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.

How much does it cost to fly round-trip from Hartford to Kailua-Kona?

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 April 28, 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
9,672 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,677 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 20m. 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 51% 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.

  • What is the cheapest month to book a flight from Hartford to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Hartford to Kailua-Kona (average of $717). Flying from Hartford to Kailua-Kona in December is currently the most expensive (average of $1,488). 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

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.

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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$465Average$908FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$703Average$853FlexibilityNo cancel feeOn-time71%

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