The cheapest times to fly from KBV to SEA are

  • February 5th to March 11th
  • April 23rd to June 17th
  • October 8th to December 9th

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 KBV to SEA is early to mid October. Prices can be as high as $4425 for Friday flights during early January, or as low as $1320 for Sunday flights around early to mid October.


When to Fly to Seattle

Flying from Krabi (KBV) to Seattle, WA (SEA) will usually cost between $1320 to $1782 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $1320. Due to high demand the most expensive time to fly is early January, with an average price of $2212. Planning your trip to low-cost times can easily save you $892 on economy flights and even more on first-class flights. Generally, any price below $1418 can be considered a good price for a round-trip KBV to SEA flight.

See below for a graph of average weekly prices for the KBV to SEA route. All prices are for round-trip tickets in USD.

KBV to SEA Flight Prices

Compared to other flights, the KBV to SEA flight is slightly more expensive than the average and costs less than the average flight leaving from Krabi. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to fly to SEA, and Tuesday the cheapest day to fly back into KBV. Fridays are the most expensive days to fly to Seattle, and Thursdays are the most expensive days to return to Krabi. Selecting flights on the least expensive days could save you up to $92 (6%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $1438. Return trip prices are from the SEA to KBV flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KBV to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 6 minutes may not be realistic.


Flight Hacking KBV to SEA

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 KBV to SEA — but Champion Traveler does!

Hack #1: Singapore (KBV > SIN > SEA)

  • Price for both tickets: $869
  • Average savings: $549 (38.72%)

See KBV to HKG flights

Hack #2: Hong Kong (KBV > HKG > SEA)

  • Price for both tickets: $892
  • Average savings: $526 (37.09%)

See KBV to SIN flights

Hack #3: Bangkok (KBV > BKK > SEA)

  • Price for both tickets: $932
  • Average savings: $487 (34.31%)

See KBV to BKK flights


Flight Questions Answered

Still have questions about flying from KBV to SEA? We’ve got answers.

Which airlines fly this route?

You can find 16 major airlines flying this route most often: ANA, Asiana, Bangkok Airways, Cathay Pacific, China Eastern, Emirates, Etihad, EVA Air, JAL, KLM, Lufthansa, Qatar Airways, Singapore Airlines, THAI, Turkish Airlines, Vietnam Airlines, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Krabi Airport?

The distance between the two airports is roughly 7843 miles or 12622 kilometers.

How long does it take to fly from KBV to SEA?

The real-world flight time for a nonstop KBV to SEA flight is about 15 hour 6 minutes.

How many flights go between Krabi and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 9 available flights from KBV to SEA.


Airport Location Info


Departing Airport

Origination codeKBV
Origination airport nameKrabi Airport

Return Airport

Destination codeSEA
Destination airport nameSeattle/Tacoma International Airport
CitySeattle, WA
Countrythe United States


Other Resources

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.