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$513+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BKK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$846
(FlightHub)

One-way from

$513
(Gurufare)

Popular in

July

Cheapest in

September

Average price

$882
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. 16% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/17. 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.
Tue 5/69:20 amKOA - BKK
2 stops26h 20mJapan Airlines
Mon 5/2612:25 amBKK - KOA
2 stops30h 15mJapan Airlines
Deal found 4/17$846
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amKOA - BKK
2 stops23h 05mMultiple Airlines
Sun 11/3011:55 pmBKK - KOA
2 stops47h 30mMultiple Airlines
Deal found 4/17$930
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Mon 10/1310:00 pmKOA - BKK
2 stops40h 20mQatar Airways
Tue 10/282:00 amBKK - KOA
2 stops36h 35mQatar Airways
Deal found 4/17$939
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/165:00 pmKOA - BKK
2 stops37h 40mDelta
Sat 5/2411:30 pmBKK - KOA
2 stops37h 01mDelta
Deal found 4/17$1,213

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 April 17, 2025.
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

Tue 5/6

9:20 am-4:40 am

2 stops26h 20m

Bangkok Suvarnabhumi

Mon 5/26

12:25 am-1:40 pm

2 stops30h 15m

$846

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Mon 10/13

10:00 pm-7:20 am

2 stops40h 20m

Bangkok Suvarnabhumi

Tue 10/28

2:00 am-9:35 pm

2 stops36h 35m

$939

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Wed 7/9

7:13 pm-11:10 pm

2 stops34h 57m

Bangkok Suvarnabhumi

Tue 7/15

1:20 am-9:47 am

2 stops49h 27m

$1,001

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Fri 5/16

5:00 pm-11:40 pm

2 stops37h 40m

Bangkok Suvarnabhumi

Sat 5/24

11:30 pm-7:31 pm

2 stops37h 01m

$1,213

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Sat 9/13

7:13 pm-11:10 pm

2 stops34h 57m

$513

Kailua-KonaBangkok

KOA - BKK

KOABKK

Kona Intl

Thu 7/17

10:20 am-11:00 pm

2 stops19h 40m

$533

Kailua-KonaBangkok

KOA - DMK

KOADMK

Kona Intl

Thu 7/17

6:00 am-11:25 am

3 stops36h 25m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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, March is the cheapest month in which you can book a flight from Kailua-Kona to Bangkok (average of $958). Flying from Kailua-Kona to Bangkok in December is currently the most expensive (average of $1,574). 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.

What is the cheapest time of day to fly from KOA to BKK?

Find hourly flight availability from Kailua-Kona to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Kailua-Kona to Bangkok in the afternoon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 April 17, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,917 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,554 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 2 airlines. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

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

    Currently priced at $846, 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. Search Cheapflights for deals from Qatar Airways and Delta - these airlines can fly you to your destination from $939 and $1,213, respectively. Japan Airlines is currently priced 16% 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, March is the cheapest month in which you can book a flight from Kailua-Kona to Bangkok (average of $958). Flying from Kailua-Kona to Bangkok in December is currently the most expensive (average of $1,574). 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

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Top 2 airlines flying from Kailua-Kona to Bangkok

Discover the top 2 airlines 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$841Average$1,029FlexibilityNo cancel feeOn-time79%
DeltaCheapest$974Average$1,282FlexibilityNo cancel feeOn-timeN/A

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