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Seattle-Tacoma International Airport to Cheongju flight
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Cheap Flights from Seattle-Tacoma International Airport to Cheongju

Search for flights from Seattle-Tacoma International Airport to Cheongju and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA11:45
        25h 55m
        1 stop
        CJJ05:40
        Seattle - Cheongju|Fri, Jul 5|Delta Air Lines
        AU$ 1,432AU$ 2,433
        41% OFF
        41% OFF
        AU$ 2,433AU$ 1,432
      • SEA02:10
        35h 30m
        1 stop
        CJJ05:40
        Seattle - Cheongju|Fri, Jul 5|EVA Air
        AU$ 1,800AU$ 2,433
        26% OFF
        26% OFF
        AU$ 2,433AU$ 1,800
      • SEA13:00
        3h 5m
        Direct
        CJJ14:00
        Seattle - Cheongju|Sun, Jun 30|Delta Air Lines
        Find More Flights
        Find More Flights

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

Selected Airlines from Seattle-Tacoma International Airport to Cheongju

See which airlines fly from Seattle-Tacoma International Airport to Cheongju. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From AU$ 1,432
Alaska Airlines
From AU$ 1,792
EVA Air
From AU$ 1,800
Asiana Airlines
From AU$ 1,928
Korean Air
From AU$ 5,941
United Airlines
From AU$ 10,134
ANA airlines

Find more flights and airlines

Airports in Cheongju

Learn about different airports in Cheongju, find the best flight and transfer options, and plan your journey.

  • 0.73 km from central Cheongju
    Cheong Ju International Airport
    Tickets From
    AU$ 1,432
Flight Schedule from Seattle-Tacoma International Airport to Cheongju

Check the schedule for flights from Seattle-Tacoma International Airport to Cheongju and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BR025

    EVA Air

    01:30

    SEA

    12.7h

    05:10

    TPE

    SMTWTFS
    Search

  2. ZE782

    Eastar Jet

    02:10

    TPE

    2.5h

    05:40

    CJJ

    --T-TF-

  3. AS1306

    Alaska Airlines

    08:00

    SEA

    2.8h

    10:49

    LAX

    SMTWTFS
    Search

  4. CI005

    China Airlines

    16:25

    LAX

    14.1h

    21:30

    TPE

    --T-T-S

  5. ZE782

    Eastar Jet

    02:10

    TPE

    2.5h

    05:40

    CJJ

    --T-TF-

  6. DL069

    Delta Air Lines

    11:20

    SEA

    12.9h

    15:15

    TPE

    SMTWTFS
    Search

  7. ZE782

    Eastar Jet

    02:10

    TPE

    2.5h

    05:40

    CJJ

    --T-TF-

  8. KE5020

    Korean Air

    12:35

    SEA

    11.9h

    16:30

    ICN

    SMTWTFS
    Search

  9. KE1023

    Korean Air

    07:30

    GMP

    1.2h

    08:40

    CJU

    SMTWTFS

  10. KE1712

    Korean Air

    12:15

    CJU

    1.2h

    13:25

    CJJ

    SMTWTFS

  11. OZ271

    Asiana Airlines

    14:20

    SEA

    11.4h

    17:45

    ICN

    SMTWTFS
    Search

  12. OZ8961

    Asiana Airlines

    14:55

    GMP

    1.2h

    16:05

    CJU

    SMTWTFS

  13. OZ8232

    Asiana Airlines

    11:15

    CJU

    1.1h

    12:20

    CJJ

    SMTWTFS

  14. UA7292

    United Airlines

    14:20

    SEA

    11.4h

    17:45

    ICN

    SMTWTFS
    Search

  15. 7C103

    Jeju Air

    06:25

    GMP

    1.2h

    07:35

    CJU

    SMTWTFS

  16. OZ8232

    Asiana Airlines

    11:15

    CJU

    1.1h

    12:20

    CJJ

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Cheongju

Cheapest direct flight price

AU$ 1,431

Off-season for travel

March

Peak season for travel

July

FAQs for Seattle-Tacoma International Airport to Cheongju Flights

  • How many airports in Cheongju (CJJ)?

    There are 1 airport(s) in Cheongju (CJJ): Cheong Ju International Airport.

  • What is the transportation method from the main airport to downtown in Cheongju?

    • The distance from Cheong Ju International Airport to downtown is about 8km, by taxi about 20 minutes.

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