The cheapest times to fly from SEA to FUK are

  • January 8th to March 18th
  • August 20th 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 SEA to FUK is mid to late September. Prices can be as high as $1678 for Saturday flights during early to mid July, or as low as $723 for Monday flights around mid to late September.


When to Fly to Fukuoka

Flying from Seattle, WA (SEA) to Fukuoka (FUK) will usually cost between $818 to $1478 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $839. Due to high demand the most expensive time to fly is early to mid July, with an average price of $1542. Planning your trip to low-cost times can easily save you $704 on economy flights and even more on first-class flights. Generally, any price below $1074 can be considered a good price for a round-trip SEA to FUK flight.

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

SEA to FUK Flight Prices

Compared to other flights, the SEA to FUK flight is priced close to the average and costs about as much as the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to FUK, and Wednesday the cheapest day to fly back into SEA. 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 $136 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1006. Return trip prices are from the FUK to SEA 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 SEA to FUK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 27 minutes may not be realistic.


Flight Hacking SEA to FUK

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 SEA to FUK — but Champion Traveler does!

Hack #1: Hong Kong (SEA > HKG > FUK)

  • Price for both tickets: $868
  • Average savings: $206 (19.14%)

See SEA to HKG flights

Hack #2: Shanghai (SEA > PVG > FUK)

  • Price for both tickets: $926
  • Average savings: $148 (13.74%)

See SEA to PVG flights

Hack #3: Taipei (SEA > TPE > FUK)

  • Price for both tickets: $959
  • Average savings: $115 (10.71%)

See SEA to TPE flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 18 major airlines flying this route most often: Air Canada, Air China, Alaska, American, ANA, Asiana, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, Delta, EVA Air, Hawaiian, JAL, Korean Air, THAI, United, WestJet, and potentially more during busy seasons.

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

The distance between the two airports is roughly 5256 miles or 8459 kilometers.

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

The real-world flight time for a nonstop SEA to FUK flight is about 10 hour 27 minutes.

How many flights go between Seattle, WA and Fukuoka?

It depends on the day of the week and the date, but a typical day might have around 80 available flights from SEA to FUK.


Airport Location Info


Departing Airport

Origination code SEA
Origination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3

Return Airport

Destination code FUK
Destination airport name Fukuoka Airport
City Fukuoka
Country Japan
Latitude 33.6
Longitude 130.5


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.