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$587+ Cheap flights from Kailua-Kona (KOA) to Bangkok

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BKK
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Bangkok (TH1). 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 January 14, 2026.

Round-trip from

$846
(FlightHub)

One-way from

$587
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,266
From Kona Intl to Bangkok
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One-way flight from Kona Intl to Bangkok
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Highest demand for flights based on searches. 11% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Kailua-Kona to Bangkok

Cheapest flights from Kailua-Kona to Bangkok
Explore the most affordable flight options available from Kailua-Kona to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This FlightHub deal was found by Cheapflights users on 1/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 am
KOA
-
BKK
2 stops27h 15m
Japan Airlines
Tue 3/318:05 am
BKK
-
KOA
2 stops23h 15m
Japan Airlines
Deal found 1/12$896
This Japan Airlines deal was found by Cheapflights users on 1/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
KOA
-
BKK
2 stops28h 40m
Japan Airlines
Wed 9/912:25 am
BKK
-
KOA
2 stops30h 45m
Japan Airlines
Deal found 1/12$924
This Orbitz deal was found by Cheapflights users on 1/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 am
KOA
-
BKK
2 stops27h 15m
Japan Airlines
Sun 3/158:05 am
BKK
-
KOA
2 stops31h 10m
Japan Airlines
Deal found 1/14$936
This Trip.com deal was found by Cheapflights users on 1/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:01 pm
KOA
-
BKK
2 stops45h 14m
Multiple Airlines
Fri 3/2011:55 pm
BKK
-
KOA
2 stops49h 06m
Multiple Airlines
Deal found 1/14$947
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 am
KOA
-
BKK
2 stops27h 15m
Japan Airlines
Tue 3/178:05 am
BKK
-
KOA
2 stops28h 12m
Japan Airlines
Deal found 1/14$980
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:37 pm
KOA
-
BKK
2 stops44h 23m
Japan Airlines
Tue 3/178:05 am
BKK
-
KOA
2 stops23h 42m
Japan Airlines
Deal found 1/14$986
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:51 am
KOA
-
BKK
2 stops26h 49m
Japan Airlines
Sun 4/1910:05 pm
BKK
-
KOA
2 stops34h 53m
Japan Airlines
Deal found 1/14$1,027
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 am
KOA
-
BKK
2 stops27h 15m
Japan Airlines
Wed 3/188:05 am
BKK
-
KOA
2 stops29h 21m
Japan Airlines
Deal found 1/14$1,030
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:20 am
KOA
-
BKK
2 stops36h 05m
Japan Airlines
Tue 3/178:05 am
BKK
-
KOA
2 stops26h 42m
Japan Airlines
Deal found 1/14$1,033
This Japan Airlines deal was found by Cheapflights users on 1/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:37 pm
KOA
-
BKK
2 stops44h 23m
Japan Airlines
Wed 3/188:05 am
BKK
-
KOA
2 stops23h 55m
Japan Airlines
Deal found 1/14$1,036
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 3/58:45 am
KOA
-
BKK
2 stops21h 35m
Delta
Tue 3/1711:15 pm
BKK
-
KOA
2 stops35h 51m
Delta
Deal found 1/14$1,071

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Bangkok 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 January 14, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Bangkok that are best for you.

Fly from

Kailua-Kona

Fly to

Bangkok

Route

Depart

Return

Price

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sun 3/1

8:45 am-5:00 am

2 stops27h 15m

Bangkok Suvarnabhumi

Tue 3/31

8:05 am-2:20 pm

2 stops23h 15m

$896

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sat 4/11

8:51 am-3:10 pm

2 stops37h 19m

Bangkok Suvarnabhumi

Mon 4/27

9:45 am-4:12 pm

2 stops23h 27m

$1,030

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Mon 3/2

11:20 am-4:25 pm

2 stops36h 05m

Bangkok Suvarnabhumi

Tue 3/17

8:05 am-5:47 pm

2 stops26h 42m

$1,033

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Tue 3/31

9:59 am-11:40 pm

2 stops20h 41m

Bangkok Suvarnabhumi

Thu 4/16

9:50 am-2:20 pm

2 stops21h 30m

$1,071

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Tue 3/3

9:01 pm-11:20 pm

2 stops33h 19m

Bangkok Suvarnabhumi

Thu 3/19

9:40 am-7:16 pm

2 stops26h 36m

$1,077

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Wed 3/4

9:01 pm-12:55 am

2 stops34h 54m

Bangkok Suvarnabhumi

Thu 3/19

9:40 am-8:26 pm

2 stops27h 46m

$1,077

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sun 3/29

4:40 pm-11:40 pm

2 stops38h 00m

Bangkok Suvarnabhumi

Mon 4/13

9:50 am-6:06 pm

2 stops25h 16m

$1,077

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Wed 3/4

7:50 pm-11:20 pm

2 stops34h 30m

Bangkok Suvarnabhumi

Mon 3/23

11:15 pm-3:00 pm

2 stops32h 45m

$1,077

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Mon 4/13

12:02 pm-9:45 am

2 stops28h 43m

Bangkok Suvarnabhumi

Wed 4/29

9:35 am-7:42 pm

2 stops51h 07m

$1,093

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Mon 4/13

12:02 pm-9:45 am

2 stops28h 43m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-7:42 pm

2 stops51h 07m

$1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 15 results
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Best time to book a flight from Kailua-Kona to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Kailua-Kona 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 Kailua-Kona to Bangkok

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

Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to Bangkok (average of $750). Flying from Kailua-Kona to Bangkok in December is currently the most expensive (average of $1,127). 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.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated January 14, 2026.
Read through reviews of airlines operating flights from Kailua-Kona to Bangkok, such as Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,684 reviews

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Nymo,Nov 2025

NRT - BKK

It’s great experience overall. Stewards are superb. Every crew member is so pleasant. I’ll fly JAL again.
Japan Airlines
8.3
Very good
1,684 reviews
Japan Airlines
8.3
Very good
1,684 reviews

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Nymo,Nov 2025

NRT - BKK

It’s great experience overall. Stewards are superb. Every crew member is so pleasant. I’ll fly JAL again.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to Bangkok?

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Bangkok. On average, Kona Intl has 0 outbound flights to Bangkok per day from 1 airline. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • How long is the flight from Kailua-Kona to Bangkok?

    For as low as $1,071, Japan Airlines can have you in Bangkok from Kailua-Kona in 20h 41m. The distance between Kailua-Kona and Bangkok is about 6726 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kailua-Kona to Bangkok round-trip?

    Currently priced at $796, Japan Airlines will fly you from Kailua-Kona to Bangkok and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Japan Airlines is currently priced 26% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Bangkok 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 Kailua-Kona to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to Bangkok (average of $750). Flying from Kailua-Kona to Bangkok in December is currently the most expensive (average of $1,127). 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 airline flying from Kailua-Kona to Bangkok

Discover the top airline that operate flights from Kailua-Kona to Bangkok. 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$796Average$1,046FlexibilityNo cancel feeOn-time79%

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