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Kingsford Smith Intl. Airport to St. Louis Lambert International Airport flight

Explore the cheapest one-way and round-trip flights from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport over the next 90 days, with one-way fares from VND 18,143,000 and round-trip from VND 26,572,000. Based on Trip.com's latest 7-day flight data.

      • SYD 10:20 AM
        45h 3m
        1 stop
        STL 3:23 PM
        Sydney - St. Louis | Mon, Oct 26 | Air Canada
        STL 4:05 PM
        48h 30m
        1 stop
        SYD 9:35 AM
        St. Louis - Sydney | Mon, Nov 2 | Air Canada
        VND 26,572,000 VND 43,112,000
        38% off
        38% off
        VND 43,112,000 VND 26,572,000
      • SYD 10:20 AM
        43h 40m
        1 stop
        STL 2:00 PM
        Sydney - St. Louis | Thu, Oct 22 | Air Canada
        STL 4:05 PM
        48h 30m
        1 stop
        SYD 8:35 AM
        St. Louis - Sydney | Sun, Oct 25 | Air Canada
        VND 26,634,000 VND 43,112,000
        38% off
        38% off
        VND 43,112,000 VND 26,634,000
      • SYD 11:20 AM
        45h 6m
        1 stop
        STL 3:26 PM
        Sydney - St. Louis | Mon, Nov 2 | Air Canada
        STL 4:05 PM
        48h 30m
        1 stop
        SYD 9:35 AM
        St. Louis - Sydney | Fri, Nov 6 | Air Canada
        VND 29,046,000 VND 43,112,000
        33% off
        33% off
        VND 43,112,000 VND 29,046,000
      • SYD 11:10 AM
        28h 36m
        1 stop
        STL 11:46 PM
        Sydney - St. Louis | Mon, Oct 26 | Qantas Airways
        STL 8:10 AM
        31h 50m
        1 stop
        SYD 9:00 AM
        St. Louis - Sydney | Mon, Nov 2 | Qantas Airways
        VND 29,859,000
        31% off
        VND 43,112,000 VND 29,859,000
      • SYD 11:20 AM
        23h 23m
        1 stop
        STL 6:43 PM
        Sydney - St. Louis | Wed, Oct 7 | United Airlines
        STL 7:08 AM
        32h 47m
        1 stop
        SYD 7:55 AM
        St. Louis - Sydney | Wed, Oct 14 | United Airlines
        VND 31,895,000
        26% off
        VND 43,112,000 VND 31,895,000
      • SYD 10:10 AM
        29h 36m
        1 stop
        STL 11:46 PM
        Sydney - St. Louis | Wed, Oct 7 | Qantas Airways
        STL 6:04 AM
        34h 1m
        1 stop
        SYD 8:05 AM
        St. Louis - Sydney | Wed, Oct 14 | American Airlines
        VND 31,938,000
        26% off
        VND 43,112,000 VND 31,938,000
      • SYD 11:50 AM
        27h 25m
        1 stop
        STL 10:15 PM
        Sydney - St. Louis | Mon, Nov 9 | United Airlines
        STL 11:00 AM
        27h
        1 stop
        SYD 7:00 AM
        St. Louis - Sydney | Mon, Nov 16 | United Airlines
        VND 32,271,000
        25% off
        VND 43,112,000 VND 32,271,000
      • SYD 9:15 AM
        21h 58m
        1 stop
        STL 2:13 PM
        Sydney - St. Louis | Wed, Nov 4 | United Airlines
        STL 11:00 AM
        27h
        1 stop
        SYD 7:00 AM
        St. Louis - Sydney | Wed, Nov 11 | United Airlines
        VND 32,364,000
        25% off
        VND 43,112,000 VND 32,364,000
      • SYD 9:20 AM
        23h 30m
        1 stop
        STL 4:50 PM
        Sydney - St. Louis | Mon, Oct 26 | United Airlines
        STL 8:00 AM
        32h 20m
        1 stop
        SYD 9:20 AM
        St. Louis - Sydney | Mon, Nov 2 | United Airlines
        VND 32,445,000
        25% off
        VND 43,112,000 VND 32,445,000
      • SYD 2:05 PM
        21h 11m
        1 stop
        STL 6:16 PM
        Sydney - St. Louis | Mon, Nov 9 | Qantas Airways
        STL 2:54 PM
        23h 1m
        1 stop
        SYD 6:55 AM
        St. Louis - Sydney | Mon, Nov 16 | Qantas Airways
        VND 32,565,000
        24% off
        VND 43,112,000 VND 32,565,000
      • SYD 2:05 PM
        21h 11m
        1 stop
        STL 6:16 PM
        Sydney - St. Louis | Wed, Nov 4 | Qantas Airways
        STL 2:54 PM
        23h 1m
        1 stop
        SYD 6:55 AM
        St. Louis - Sydney | Wed, Nov 11 | Qantas Airways
        VND 32,999,000
        23% off
        VND 43,112,000 VND 32,999,000
      • SYD 11:20 AM
        23h 23m
        1 stop
        STL 6:43 PM
        Sydney - St. Louis | Tue, Oct 20 | United Airlines
        STL 8:00 AM
        33h 20m
        1 stop
        SYD 9:20 AM
        St. Louis - Sydney | Tue, Oct 27 | United Airlines
        VND 33,196,000
        23% off
        VND 43,112,000 VND 33,196,000
      • SYD 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        Sydney - St. Louis | Sun, Sep 27 | Normal Airline
        STL 3:00 PM
        6h
        Nonstop
        SYD 4:00 PM
        St. Louis - Sydney | Tue, Sep 29 | Normal Airline
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      • SYD 10:10 AM
        29h 36m
        1 stop
        STL 11:46 PM
        Sydney - St. Louis | Tue, Oct 20 | American Airlines
        VND 18,143,000 VND 46,134,000
        61% off
        61% off
        VND 46,134,000 VND 18,143,000
      • SYD 11:20 AM
        23h 23m
        1 stop
        STL 6:43 PM
        Sydney - St. Louis | Tue, Oct 20 | United Airlines
        VND 18,786,000 VND 46,134,000
        59% off
        59% off
        VND 46,134,000 VND 18,786,000
      • SYD 10:20 AM
        23h 23m
        1 stop
        STL 6:43 PM
        Sydney - St. Louis | Mon, Sep 28 | United Airlines
        VND 22,115,000 VND 46,134,000
        52% off
        52% off
        VND 46,134,000 VND 22,115,000
      • SYD 11:20 AM
        23h 23m
        1 stop
        STL 6:43 PM
        Sydney - St. Louis | Tue, Oct 20 | Virgin Australia
        VND 22,379,000
        51% off
        VND 46,134,000 VND 22,379,000
      • SYD 10:20 AM
        26h
        1 stop
        STL 8:20 PM
        Sydney - St. Louis | Tue, Oct 20 | Air Canada
        VND 29,050,000
        37% off
        VND 46,134,000 VND 29,050,000
      • SYD 9:20 AM
        26h
        1 stop
        STL 8:20 PM
        Sydney - St. Louis | Mon, Sep 28 | Air Canada
        VND 31,613,000
        31% off
        VND 46,134,000 VND 31,613,000
      • SYD 6:50 PM
        20h 56m
        1 stop
        STL 11:46 PM
        Sydney - St. Louis | Tue, Oct 20 | Qantas Airways
        VND 31,880,000
        31% off
        VND 46,134,000 VND 31,880,000
      • SYD 12:00 PM
        36h 24m
        1 stop
        STL 9:24 AM
        Sydney - St. Louis | Mon, Sep 28 | American Airlines
        VND 33,556,000
        27% off
        VND 46,134,000 VND 33,556,000
      • SYD 12:00 PM
        19h 40m
        1 stop
        STL 4:40 PM
        Sydney - St. Louis | Mon, Sep 28 | Qantas Airways
        VND 35,523,000
        23% off
        VND 46,134,000 VND 35,523,000
      • SYD 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        Sydney - St. Louis | Sun, Sep 27 | Normal Airline
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Displayed flight fares from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport?

The cheapest airline flying from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport is Delta Air Lines (from VND 14,523,000) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From VND 14,523,000
American Airlines
From VND 18,143,000
United Airlines
From VND 18,786,000
Virgin Australia
From VND 22,379,000
Qatar Airways
From VND 25,019,000
Alaska Airlines
From VND 27,756,000
Air Canada
From VND 29,050,000
Qantas Airways
From VND 31,880,000
Cathay Pacific
From VND 32,511,000

Find more flights and airlines

What is the flight schedule from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. QF007

    Kingsford Smith Intl. Airport

    1:00 PM

    SYD

    15h 30m

    Nonstop

    12:30 PM

    DFW

    S M T W T F S
    Search

  2. QF4554

    Dallas Fort Worth International Airport

    2:47 PM

    DFW

    1h 53m

    Nonstop

    4:40 PM

    STL

    S M T W T F S

  3. QF011

    Kingsford Smith Intl. Airport

    11:15 AM

    SYD

    13h 45m

    Nonstop

    6:00 AM

    LAX

    S M T W T F S
    Search

  4. AA5000

    Los Angeles Intl. Airport

    5:45 PM

    LAX

    3h 45m

    Nonstop

    11:30 PM

    STL

    S M T W T F S

  5. UA870

    Kingsford Smith Intl. Airport

    10:20 AM

    SYD

    14h 30m

    Nonstop

    6:50 AM

    SFO

    S M T W T F S
    Search

  6. UA1905

    San Francisco Intl. Airport

    12:45 PM

    SFO

    3h 58m

    Nonstop

    6:43 PM

    STL

    S M T W T F S

  7. VA8004

    Kingsford Smith Intl. Airport

    10:20 AM

    SYD

    13h 30m

    Nonstop

    6:50 AM

    SFO

    S M T W T F S
    Search

  8. UA1905

    San Francisco Intl. Airport

    12:45 PM

    SFO

    3h 58m

    Nonstop

    6:43 PM

    STL

    S M T W T F S

  9. AC034

    Kingsford Smith Intl. Airport

    9:20 AM

    SYD

    21h 9m

    Nonstop

    4:29 PM

    YYZ

    S M T W T F S
    Search

  10. AC8891

    Toronto Pearson International Airport

    6:45 PM

    YYZ

    2h 5m

    Nonstop

    7:50 PM

    STL

    S M T W T F S

  11. AS852

    Kingsford Smith Intl. Airport

    9:40 PM

    SYD

    10h 5m

    Nonstop

    10:45 AM

    HNL

    - M - W T F S
    Search

  12. AS802

    Daniel K Inouye Intl. Airport

    3:35 PM

    HNL

    5h 23m

    Nonstop

    10:58 PM

    LAX

    S M T W T F S

  13. DL430

    Los Angeles Intl. Airport

    11:45 PM

    LAX

    3h 46m

    Nonstop

    5:31 AM

    MSP

    S M T W T - S

  14. DL5286

    Minneapolis-Saint Paul International Airport

    7:00 AM

    MSP

    1h 48m

    Nonstop

    8:48 AM

    STL

    S M T W T - S

  15. AA072

    Kingsford Smith Intl. Airport

    9:10 AM

    SYD

    13h 50m

    Nonstop

    6:00 AM

    LAX

    S M T W T F S
    Search

  16. AA5000

    Los Angeles Intl. Airport

    5:45 PM

    LAX

    3h 45m

    Nonstop

    11:30 PM

    STL

    S M T W T F S

  17. AA7261

    Kingsford Smith Intl. Airport

    1:00 PM

    SYD

    15h 30m

    Nonstop

    12:30 PM

    DFW

    S M T W T F S
    Search

  18. AA3333

    Dallas Fort Worth International Airport

    7:34 AM

    DFW

    1h 50m

    Nonstop

    9:24 AM

    STL

    S M T W T F S

  19. CX138

    Kingsford Smith Intl. Airport

    10:20 PM

    SYD

    9h 20m

    Nonstop

    4:40 AM

    HKG

    S M T W T F S
    Search

  20. CX806

    Hong Kong Intl. Airport

    12:10 PM

    HKG

    14h 45m

    Nonstop

    1:55 PM

    ORD

    S M T W T F S

  21. CX7590

    O'Hare Intl. Airport

    5:59 PM

    ORD

    1h 28m

    Nonstop

    7:27 PM

    STL

    S M T W T F S

  22. QR909

    Kingsford Smith Intl. Airport

    9:45 PM

    SYD

    14h 50m

    Nonstop

    4:35 AM

    DOH

    S M T W T F S
    Search

  23. QR729

    Hamad Intl. Airport

    7:50 AM

    DOH

    15h 50m

    Nonstop

    3:40 PM

    DFW

    S M T W T F S

  24. QR2370

    Dallas Fort Worth International Airport

    5:20 PM

    DFW

    1h 47m

    Nonstop

    7:07 PM

    STL

    S M T W T F S
Find more flights and airlines

About Kingsford Smith Intl. Airport and St. Louis Lambert International Airport

Learn about Kingsford Smith Intl. Airport (SYD) and St. Louis Lambert International Airport (STL) — including location, terminals, transportation, and travel tips.

Flight distance 14,596.5 km
Cheapest one-way ticket price VND 18,143,000
Cheapest return ticket price VND 26,572,000

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

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
  • One-way flights from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport currently start from VND 18,143,000, and round-trip fares start from VND 26,572,000. The current lowest fare is a American Airlines flight departing on Tue, Oct 20; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Kingsford Smith Intl. Airport to St. Louis Lambert International Airport is VND 26,466,000. Prices may vary depending on the departure date, airline, and availability.
  • Enter Kingsford Smith Intl. Airport and St. Louis Lambert International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.