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Find Seattle to Khon Kaen flights starting at AU$1,109.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Khon Kaen flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. KE042

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS
  2. KE659

    19:45

    ICN

    5.9h

    23:40

    BKK

    SMTWTFS
  3. TG040

    07:00

    BKK

    1.0h

    08:00

    KKC

    SMTWTFS
  4. OZ271

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS
  5. OZ743

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS
  6. FD4501

    11:25

    BKK

    1.2h

    12:35

    KKC

    S----FS
  7. OZ271

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS
  8. OZ743

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS
  9. FD3250

    07:00

    DMK

    1.0h

    08:00

    KKC

    SMTWTFS
  10. OZ271

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS
  11. OZ743

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS
  12. VZ210

    07:05

    BKK

    1.1h

    08:10

    KKC

    SMTWTFS
  13. OZ271

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS
  14. OZ743

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS
  15. TG040

    07:00

    BKK

    1.0h

    08:00

    KKC

    SMTWTFS
  16. NH117

    15:45

    SEA

    10.5h

    19:15

    HND

    SMTWTFS
  17. NH849

    00:05

    HND

    6.5h

    04:35

    BKK

    SMTWTFS
  18. FD3260

    14:35

    DMK

    1.1h

    15:40

    KKC

    SMTWTFS
  19. NH117

    15:45

    SEA

    10.5h

    19:15

    HND

    SMTWTFS
  20. NH849

    00:05

    HND

    6.5h

    04:35

    BKK

    SMTWTFS
  21. FD3254

    11:45

    DMK

    1.0h

    12:45

    KKC

    SMTWTFS
  22. NH117

    15:45

    SEA

    10.5h

    19:15

    HND

    SMTWTFS
  23. NH877

    00:55

    HND

    6.5h

    05:25

    BKK

    SMTWTFS
  24. FD4501

    11:25

    BKK

    1.2h

    12:35

    KKC

    S----FS
  25. NH117

    15:45

    SEA

    10.5h

    19:15

    HND

    SMTWTFS
  26. NH849

    00:05

    HND

    6.5h

    04:35

    BKK

    SMTWTFS
  27. FD4501

    11:25

    BKK

    1.2h

    12:35

    KKC

    S----FS
  28. PR125

    23:30

    SEA

    13.5h

    04:00

    MNL

    --T-T-S
  29. PR730

    09:40

    MNL

    3.6h

    12:15

    BKK

    SMTWTFS
  30. VZ214

    17:55

    BKK

    1.2h

    19:05

    KKC

    SMTWTFS

When is the cheapest time to fly from Seattle to Khon Kaen?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Seattle (SEA) to Khon Kaen (KKC) the cheapest?

    Airlines adjust prices for flights from Seattle to Khon Kaen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to Khon Kaen (KKC) cost?

    According to Trip.com's data, the lowest price is around AU$5,172.
  • What is the transportation method from the main airport to downtown in Khon Kaen?

    • The distance from Khon Kaen Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Khon Kaen (KKC)?

    There are 1 airport(s) in Khon Kaen (KKC): Khon Kaen Airport.

How to find a cheap flight from Seattle to Khon Kaen

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Khon Kaen. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Seattle to Khon Kaen Flights

Off-season travel monthJanuary
Peak season for travelNovember
Flight distance11,611.52km
Popular airlineEVA Air