The cheapest times to fly from BKK to KOA are
- January 8th to March 11th (except the weeks of January 29th and February 19th)
- April 2nd to April 15th
- May 7th to July 15th
- November 26th to December 16th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BKK to KOA is early to mid April. Prices can be as high as $5349 for Saturday flights during late December, or as low as $1173 for Wednesday flights around early to mid April.
When to Fly to Kailua-Kona
Flying from Bangkok (BKK) to Kona, HI (KOA) will usually cost between $1312 to $2381 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid April with an average ticket price of $1318. Due to high demand the most expensive time to fly is late December, with an average price of $3079. Planning your trip to low-cost times can easily save you $1761 on economy flights and even more on first-class flights. Generally, any price below $1375 can be considered a good price for a round-trip BKK to KOA flight.
See below for a graph of average weekly prices for the BKK to KOA route. All prices are for round-trip tickets in USD.
Compared to other flights, the BKK to KOA flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Bangkok. The average price per mile (for a direct flight) is $0.13, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $280 (16%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1424. Return trip prices are from the KOA to BKK flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from BKK to KOA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 6 minutes may not be realistic.
Flight Hacking BKK to KOA
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BKK to KOA — but Champion Traveler does!
- Price for both tickets: $1127
- Average savings: $248 (18.04%)
- Price for both tickets: $1151
- Average savings: $225 (16.33%)
- Price for both tickets: $1216
- Average savings: $160 (11.6%)
Flight Questions Answered
Still have questions about flying from BKK to KOA? We’ve got answers.
Which airlines fly this route?
You can find 12 major airlines flying this route most often: ANA, Bangkok Airways, China Airlines, China Eastern, Delta, Hawaiian, JAL, KLM, Korean Air, Malaysia Airlines, Philippine Airlines, United, and potentially more during busy seasons.
How far away is it from Ellison Onizuka Kona International at Keahole Airport to Suvarnabhumi International Airport?
The distance between the two airports is roughly 6729 miles or 10829 kilometers.
How long does it take to fly from BKK to KOA?
The real-world flight time for a nonstop BKK to KOA flight is about 13 hour 6 minutes.
How many flights go between Bangkok and Kona, HI?
It depends on the day of the week and the date, but a typical day might have around 14 available flights from BKK to KOA.
Airport Location Info
|Origination airport name||Suvarnabhumi International Airport|
|Destination airport name||Ellison Onizuka Kona International at Keahole Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.