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$510+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BKK
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:36 pm
KOA
-
BKK
2 stops34h 49m
Japan Airlines
Wed 12/168:05 am
BKK
-
KOA
2 stops21h 01m
Japan Airlines
Deal found 2/1$947
This FlightHub deal was found by Cheapflights users on 1/31. 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 3/317:55 am
BKK
-
KOA
2 stops24h 05m
Japan Airlines
Deal found 1/31$1,022
This Japan Airlines deal was found by Cheapflights users on 2/2. 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 9/66:00 am
KOA
-
BKK
2 stops29h 40m
Japan Airlines
Wed 9/912:30 am
BKK
-
KOA
2 stops32h 09m
Japan Airlines
Deal found 2/2$1,024
This Japan Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 12/27:00 am
KOA
-
BKK
2 stops29h 00m
Japan Airlines
Sun 12/1310:05 pm
BKK
-
KOA
2 stops32h 09m
Japan Airlines
Deal found 2/2$1,028
This Japan Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 12/27:00 am
KOA
-
BKK
2 stops29h 00m
Japan Airlines
Fri 12/118:05 am
BKK
-
KOA
2 stops27h 21m
Japan Airlines
Deal found 2/2$1,031
This Japan Airlines deal was found by Cheapflights users on 2/2. 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 12/15:15 pm
KOA
-
BKK
2 stops42h 45m
Japan Airlines
Sun 12/1310:05 pm
BKK
-
KOA
2 stops34h 34m
Japan Airlines
Deal found 2/2$1,034
This Delta deal was found by Cheapflights users on 2/3. 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 3/39:01 pm
KOA
-
BKK
2 stops34h 44m
Delta
Wed 3/182:05 am
BKK
-
KOA
2 stops34h 11m
Delta
Deal found 2/3$1,077
This Japan Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 12/39:18 am
KOA
-
BKK
2 stops38h 07m
Japan Airlines
Sat 12/1210:05 pm
BKK
-
KOA
2 stops32h 09m
Japan Airlines
Deal found 2/2$1,081
This BusinessClass deal was found by Cheapflights users on 2/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:01 pm
KOA
-
BKK
2 stops38h 59m
Japan Airlines
Tue 3/317:55 am
BKK
-
KOA
2 stops22h 15m
Japan Airlines
Deal found 2/2$1,086

Find 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 February 3, 2026.

Round-trip from

$1,022
(FlightHub)

One-way from

$510
(Orbitz)

Popular in

December

Cheapest in

September

Average price

$1,046
From Kona Intl to Bangkok
Search Deals
One-way flight from Kona Intl to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 3, 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

7:55 am-3:00 pm

2 stops24h 05m

$1,022

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Tue 3/3

9:01 pm-12:45 am

2 stops34h 44m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-7:16 pm

2 stops34h 11m

$1,077

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Mon 3/2

9:01 pm-5:00 am

2 stops38h 59m

Bangkok Suvarnabhumi

Tue 3/31

7:55 am-1:10 pm

2 stops22h 15m

$1,086

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sun 3/8

5:30 pm-11:20 pm

2 stops36h 50m

Bangkok Suvarnabhumi

Tue 3/31

11:30 pm-4:39 pm

2 stops34h 09m

$1,157

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Thu 3/19

9:59 am-11:00 pm

2 stops20h 01m

Bangkok Suvarnabhumi

Thu 3/26

6:45 pm-3:58 pm

2 stops38h 13m

$1,196

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sat 2/14

7:50 pm-5:00 am

2 stops40h 10m

Bangkok Suvarnabhumi

Wed 2/25

8:05 am-1:20 pm

2 stops22h 15m

$1,353

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sun 3/8

1:00 pm-5:30 am

1 stop23h 30m

Bangkok Suvarnabhumi

Mon 3/30

1:20 am-12:57 pm

2 stops52h 37m

$1,729

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Wed 2/18

2:00 pm-6:30 am

1 stop23h 30m

Bangkok Suvarnabhumi

Wed 3/4

8:15 am-12:44 pm

1 stop21h 29m

$1,731

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sun 3/22

3:30 pm-11:15 am

2 stops50h 45m

$510

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Fri 2/27

10:17 pm-4:20 pm

2 stops49h 03m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 17 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 February 3, 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
1,697 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

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
1,697 reviews
Japan Airlines
8.3
Very good
1,697 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

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 $1,022, Japan Airlines can have you in Bangkok from Kailua-Kona in 27h 15m. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$796Average$1,044FlexibilityNo cancel feeOn-time79%

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