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Seattle–Tacoma International Airport to Adelaide flight
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Cheap Flights from Seattle–Tacoma International Airport to Adelaide

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

  • One way
  • Return
      • SEA10:15
        37h 35m
        1 stop
        ADL16:20
        Seattle - Adelaide|Sat, May 17|Singapore Airlines
        AU$ 1,556AU$ 3,059
        49% OFF
        49% OFF
        AU$ 3,059AU$ 1,556

        Choose Singapore Airlines flights from Seattle to Adelaide. The one-way connecting flight with Singapore Airlines departs from Seattle–Tacoma International Airport on Sat, May 17, arriving at Adelaide Airport. One-way Prices start from AU$ 1,556 including taxes and charges.

      • SEA10:15
        28h 40m
        1 stop
        ADL07:25
        Seattle - Adelaide|Tue, May 20|Singapore Airlines
        AU$ 1,586AU$ 3,059
        48% OFF
        48% OFF
        AU$ 3,059AU$ 1,586

        Choose Singapore Airlines flights from Seattle to Adelaide. The one-way connecting flight with Singapore Airlines departs from Seattle–Tacoma International Airport on Tue, May 20, arriving at Adelaide Airport. One-way Prices start from AU$ 1,586 including taxes and charges.

      • SEA10:15
        28h 40m
        1 stop
        ADL07:25
        Seattle - Adelaide|Tue, May 13|Singapore Airlines
        AU$ 1,696AU$ 3,059
        45% OFF
        45% OFF
        AU$ 3,059AU$ 1,696

        Choose Singapore Airlines flights from Seattle to Adelaide. The one-way connecting flight with Singapore Airlines departs from Seattle–Tacoma International Airport on Tue, May 13, arriving at Adelaide Airport. One-way Prices start from AU$ 1,696 including taxes and charges.

      • SEA10:15
        28h 40m
        1 stop
        ADL07:25
        Seattle - Adelaide|Thu, Apr 17|Singapore Airlines
        AU$ 1,949
        AU$ 1,949

        Choose Singapore Airlines flights from Seattle to Adelaide. The one-way connecting flight with Singapore Airlines departs from Seattle–Tacoma International Airport on Thu, Apr 17, arriving at Adelaide Airport. One-way Prices start from AU$ 1,949 including taxes and charges.

      • SEA16:30
        30h 50m
        1 stop
        ADL15:50
        Seattle - Adelaide|Fri, May 2|Qatar Airways
        AU$ 2,028
        AU$ 2,028

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Fri, May 2, arriving at Adelaide Airport. One-way Prices start from AU$ 2,028 including taxes and charges.

      • SEA16:30
        45h 40m
        1 stop
        ADL06:40
        Seattle - Adelaide|Mon, May 5|Qatar Airways
        AU$ 2,100
        AU$ 2,100

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Mon, May 5, arriving at Adelaide Airport. One-way Prices start from AU$ 2,100 including taxes and charges.

      • SEA16:30
        30h 50m
        1 stop
        ADL15:50
        Seattle - Adelaide|Mon, May 26|Qatar Airways
        AU$ 2,129
        AU$ 2,129

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Mon, May 26, arriving at Adelaide Airport. One-way Prices start from AU$ 2,129 including taxes and charges.

      • SEA16:30
        30h 50m
        1 stop
        ADL15:50
        Seattle - Adelaide|Thu, Apr 17|Qatar Airways
        AU$ 2,144
        AU$ 2,144

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Thu, Apr 17, arriving at Adelaide Airport. One-way Prices start from AU$ 2,144 including taxes and charges.

      • SEA16:30
        30h 50m
        1 stop
        ADL15:50
        Seattle - Adelaide|Wed, Apr 16|Qatar Airways
        AU$ 2,157
        AU$ 2,157

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Wed, Apr 16, arriving at Adelaide Airport. One-way Prices start from AU$ 2,157 including taxes and charges.

      • SEA16:30
        30h 50m
        1 stop
        ADL15:50
        Seattle - Adelaide|Sun, May 4|Qatar Airways
        AU$ 2,177
        AU$ 2,177

        Choose Qatar Airways flights from Seattle to Adelaide. The one-way connecting flight with Qatar Airways departs from Seattle–Tacoma International Airport on Sun, May 4, arriving at Adelaide Airport. One-way Prices start from AU$ 2,177 including taxes and charges.

      • SEA1:00 PM
        3h 5m
        Nonstop
        ADL2:00 PM
        Seattle - Adelaide|Wed, Apr 23|Singapore Airlines
        Find More Flights
        Find More Flights

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

Airports in Adelaide

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

  • 5.74 km from central Adelaide
    Adelaide Airport
    Tickets From
    AU$ 748

Flight Schedule from Seattle–Tacoma International Airport to Adelaide

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. HA6314

    Hawaiian Airlines

    12:33

    SEA

    4.0h

    18:33

    DFW

    -MT----
    Search

  2. FJ891

    Fiji Airways

    22:50

    DFW

    13.2h

    05:00

    NAN

    -M-W-F-

  3. FJ961

    Fiji Airways

    07:30

    NAN

    6.6h

    11:35

    ADL

    S--W-F-

  4. AC8807

    Air Canada

    14:55

    SEA

    1.1h

    16:03

    YVR

    SMTWTFS
    Search

  5. AC035

    Air Canada

    23:20

    YVR

    14.8h

    07:05

    BNE

    S-T-TFS

  6. QF1933

    Qantas Airways

    09:45

    BNE

    2.8h

    12:05

    ADL

    SMTWTFS

  7. AC8807

    Air Canada

    14:55

    SEA

    1.1h

    16:03

    YVR

    SMTWTFS
    Search

  8. AC033

    Air Canada

    22:40

    YVR

    15.7h

    07:20

    SYD

    SMTWTFS

  9. JQ762

    Jetstar Airways

    09:35

    SYD

    2.3h

    11:20

    ADL

    SMTWTFS

  10. AS1092

    Alaska Airlines

    16:18

    SEA

    2.8h

    19:05

    LAX

    SMTWTFS
    Search

  11. QF016

    Qantas Airways

    21:35

    LAX

    14.8h

    05:25

    BNE

    SM-WTFS

  12. QF1933

    Qantas Airways

    09:45

    BNE

    2.8h

    12:05

    ADL

    SMTWTFS

  13. AS1092

    Alaska Airlines

    16:18

    SEA

    2.8h

    19:05

    LAX

    SMTWTFS
    Search

  14. FJ811

    Fiji Airways

    23:55

    LAX

    10.8h

    05:45

    NAN

    SMTWTFS

  15. FJ961

    Fiji Airways

    07:30

    NAN

    6.6h

    11:35

    ADL

    S--W-F-

  16. AS1054

    Alaska Airlines

    18:05

    SEA

    2.7h

    20:45

    LAX

    SMTWTFS
    Search

  17. AS6973

    Alaska Airlines

    23:15

    LAX

    14.8h

    07:05

    SYD

    SMTWTFS

  18. VA418

    Virgin Australia

    12:15

    SYD

    2.2h

    13:55

    ADL

    SMTWTFS

  19. AA6462

    American Airlines

    19:02

    SEA

    2.9h

    21:54

    LAX

    SMTWTFS
    Search

  20. QF4112

    Qantas Airways

    23:15

    LAX

    14.8h

    07:05

    SYD

    SMTWTFS

  21. VA418

    Virgin Australia

    12:15

    SYD

    2.2h

    13:55

    ADL

    SMTWTFS

  22. AA6462

    American Airlines

    19:02

    SEA

    2.9h

    21:54

    LAX

    SMTWTFS
    Search

  23. QF4112

    Qantas Airways

    23:15

    LAX

    14.8h

    07:05

    SYD

    SMTWTFS

  24. JQ762

    Jetstar Airways

    09:35

    SYD

    2.3h

    11:20

    ADL

    SMTWTFS

  25. AS1318

    Alaska Airlines

    19:13

    SEA

    2.1h

    21:22

    SFO

    SMTWTFS
    Search

  26. QF074

    Qantas Airways

    22:15

    SFO

    14.9h

    06:10

    SYD

    -M-W--S

  27. JQ762

    Jetstar Airways

    09:35

    SYD

    2.3h

    11:20

    ADL

    SMTWTFS

  28. AS1318

    Alaska Airlines

    19:13

    SEA

    2.1h

    21:22

    SFO

    SMTWTFS
    Search

  29. QF074

    Qantas Airways

    22:15

    SFO

    14.9h

    06:10

    SYD

    -M-W--S

  30. VA412

    Virgin Australia

    09:15

    SYD

    2.2h

    10:55

    ADL

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle–Tacoma International Airport to Adelaide

Cheapest one-way flight priceAU$ 1,556
Off-season for travelFebruary
Peak season for travelJanuary

FAQs for Seattle–Tacoma International Airport to Adelaide Flights

  • How many airports in Adelaide (ADL)?

    There are 1 airport(s) in Adelaide (ADL): Adelaide Airport.

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

    • The distance from Adelaide Airport to downtown is about 6km, by taxi about 20 minutes.

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