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Cheap flights from St. Louis (STL) to Sydney (YQY) from $1,189

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — YQY
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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What is the cheapest time of day to fly from STL to YQY?

When flying from St. Louis to Sydney, Nova Scotia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap St. Louis to Sydney flights in June & July 2024

Find cheap flight options from St. Louis to Sydney specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
jue. 6/209:05 amSTL - YQY
2 stops14h 43mAir Canada
jue. 6/275:00 amYQY - STL
2 stops12h 40mAir Canada
Deal found 6/6$1,189
jue. 6/204:05 pmSTL - YQY
1 stop7h 43mAir Canada
jue. 6/275:00 amYQY - STL
2 stops12h 40mAir Canada
Deal found 6/6$1,230
jue. 6/204:05 pmSTL - YQY
1 stop7h 43mAir Canada
jue. 6/275:00 amYQY - STL
1 stop17h 01mAir Canada
Deal found 6/6$1,727

St. Louis to Sydney 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
jue. 6/209:05 amSTL - YQY
2 stops14h 43mAir Canada
jue. 6/275:00 amYQY - STL
2 stops12h 40mAir Canada
Deal found 6/6$1,189
jue. 6/204:05 pmSTL - YQY
1 stop7h 43mAir Canada
jue. 6/275:00 amYQY - STL
2 stops12h 40mAir Canada
Deal found 6/6$1,230
jue. 6/204:05 pmSTL - YQY
1 stop7h 43mAir Canada
jue. 6/275:00 amYQY - STL
1 stop17h 01mAir Canada
Deal found 6/6$1,727

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does STL to YQY mean?

    Great question - STL to YQY just means Lambert-St Louis Airport to Sydney Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Sydney that include hotel bookings?

    Yes. In addition to deals on St. Louis to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Sydney.

  • Can I find deals for business class flights from St. Louis to Sydney?

    Yes. Cheapflights offers flight deals from St. Louis to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Sydney that allow pets onboard?

    Many airlines flying from St. Louis to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sydney?

    Yes, you can often find last-minute deals on St. Louis to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sydney, Nova Scotia flight deals updated?

    The St. Louis to Sydney, Nova Scotia flight deals you see on this page were last updated on 6/6.

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