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St. Louis Lambert International Airport to Kingsford Smith Airport flight
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Cheap Flight Deals from St. Louis Lambert International Airport to Kingsford Smith Airport

Search for flights from St. Louis to Sydney and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • STL19:41
        51h 59m
        2 stops
        SYD14:40
        St. Louis - Sydney|Tue, May 21|Alaska Airlines
        CAD 742CAD 1,120
        34% OFF
        34% OFF
        CAD 1,120CAD 742
      • STL19:41
        51h 59m
        2 stops
        SYD14:40
        St. Louis - Sydney|Thu, Jun 6|Alaska Airlines
        CAD 752CAD 1,120
        33% OFF
        33% OFF
        CAD 1,120CAD 752
      • STL20:04
        44h 1m
        1 stop
        SYD07:05
        St. Louis - Sydney|Mon, May 20|Frontier Airlines
        CAD 847CAD 1,120
        24% OFF
        24% OFF
        CAD 1,120CAD 847
      • STL19:32
        52h 8m
        2 stops
        SYD14:40
        St. Louis - Sydney|Sat, Jun 15|Alaska Airlines
        CAD 868
        CAD 868
      • STL07:00
        40h 40m
        2 stops
        SYD14:40
        St. Louis - Sydney|Sun, May 19|Alaska Airlines
        CAD 918
        CAD 918
      • STL14:36
        33h 4m
        2 stops
        SYD14:40
        St. Louis - Sydney|Sun, Jun 9|Alaska Airlines
        CAD 921
        CAD 921
      • STL23:41
        47h 59m
        2 stops
        SYD14:40
        St. Louis - Sydney|Sat, May 18|Frontier Airlines
        CAD 925
        CAD 925
      • STL09:05
        38h 35m
        2 stops
        SYD14:40
        St. Louis - Sydney|Thu, Jun 20|United Airlines
        CAD 951
        CAD 951
      • STL14:21
        33h 19m
        2 stops
        SYD14:40
        St. Louis - Sydney|Thu, Jun 20|Alaska Airlines
        CAD 957
        CAD 957
      • STL15:53
        24h 12m
        2 stops
        SYD07:05
        St. Louis - Sydney|Thu, Jun 6|Frontier Airlines
        CAD 962
        CAD 962
      • STL13:00
        3h 5m
        Direct
        SYD14:00
        St. Louis - Sydney|Sat, May 25|Alaska Airlines
        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 St. Louis Lambert International Airport to Kingsford Smith Airport

See which airlines fly from St. Louis to Sydney. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From CAD 742
Frontier Airlines
From CAD 847
United Airlines
From CAD 951
American Airlines
From CAD 993
Air New Zealand
From CAD 1,250
Qantas Airways
From CAD 1,543
Air Canada
From CAD 1,701
Japan Airlines
From CAD 1,742
Sun Country Airlines
From CAD 1,792
All Nippon Airways
From CAD 2,055
ANA airlines
Find more flights and airlines
Flight Schedule from St. Louis Lambert International Airport to Kingsford Smith Airport

Check the schedule for flights from St. Louis to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS473

    Alaska Airlines

    07:00

    STL

    4.4h

    09:25

    SEA

    SMTWTFS
    Search

  2. AS699

    Alaska Airlines

    11:25

    SEA

    0.9h

    12:22

    YVR

    SMTWTFS

  3. WS6012

    WestJet

    21:20

    YVR

    15.3h

    05:35

    SYD

    S-T--F-

  4. F92017

    Frontier Airlines

    12:23

    STL

    3.6h

    13:58

    LAS

    -M-WT-S
    Search

  5. UA2339

    United Airlines

    20:37

    LAS

    1.3h

    21:55

    LAX

    SMTWTFS

  6. UA839

    United Airlines

    22:40

    LAX

    15.3h

    06:55

    SYD

    SMTWTFS

  7. UA2625

    United Airlines

    13:45

    STL

    2.5h

    15:13

    DEN

    SMTWTFS
    Search

  8. UA1086

    United Airlines

    16:20

    DEN

    3.0h

    18:19

    YVR

    SMTWTFS

  9. WS6012

    WestJet

    21:20

    YVR

    15.3h

    05:35

    SYD

    S-T--F-

  10. AS388

    Alaska Airlines

    14:15

    STL

    4.4h

    16:41

    SEA

    SMTWTFS
    Search

  11. AS811

    Alaska Airlines

    18:29

    SEA

    6.0h

    21:32

    HNL

    SMTWTFS

  12. JQ004

    Jetstar Airways

    08:20

    HNL

    10.3h

    14:40

    SYD

    S--W-F-

  13. UA2121

    United Airlines

    16:57

    STL

    2.2h

    19:10

    IAH

    SMTWT-S
    Search

  14. NZ029

    Air New Zealand

    21:55

    IAH

    14.6h

    05:30

    AKL

    SMTWT-S

  15. NZ101

    Air New Zealand

    07:00

    AKL

    3.8h

    08:45

    SYD

    SMTWTFS

  16. NZ6912

    Air New Zealand

    17:03

    STL

    2.1h

    19:10

    IAH

    SMTWT-S
    Search

  17. NZ029

    Air New Zealand

    21:55

    IAH

    14.6h

    05:30

    AKL

    SMTWT-S

  18. NZ101

    Air New Zealand

    07:00

    AKL

    3.8h

    08:45

    SYD

    SMTWTFS

  19. AA2277

    American Airlines

    18:02

    STL

    4.0h

    20:04

    LAX

    SMTWTFS
    Search

  20. FJ811

    Fiji Airways

    23:55

    LAX

    10.8h

    05:45

    NAN

    SMTWTFS

  21. FJ911

    Fiji Airways

    09:00

    NAN

    4.8h

    11:45

    SYD

    SMTWTFS

  22. QF3141

    Qantas Airways

    18:02

    STL

    4.0h

    20:04

    LAX

    SMTWTFS
    Search

  23. QF4112

    Qantas Airways

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS

  24. AA2277

    American Airlines

    18:02

    STL

    4.0h

    20:04

    LAX

    SMTWTFS
    Search

  25. AA073

    American Airlines

    22:45

    LAX

    15.3h

    07:05

    SYD

    SMTWTFS

  26. F93641

    Frontier Airlines

    19:29

    STL

    3.6h

    21:06

    LAS

    SMTW-FS
    Search

  27. HA017

    Hawaiian Airlines

    01:45

    LAS

    6.3h

    05:00

    HNL

    SMTWTFS

  28. JQ004

    Jetstar Airways

    08:20

    HNL

    10.3h

    14:40

    SYD

    S--W-F-
Find more flights and airlines

St. Louis Lambert International Airport to Kingsford Smith Airport Flights Info

Flight distance14,596.5km
Cheapest one-way ticket priceCAD 742
Cheapest return ticket priceCAD 1,501

FAQs for St. Louis Lambert International Airport to Kingsford Smith Airport Flights

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

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.

  • What's the closest airport to Kingsford Smith Airport (SYD)?

    The closest airport to Kingsford Smith Airport (SYD) is Shellharbour Airport. The distance is around 76km.

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