Cheap flights from Louisville Muhammad Ali International to Sydney

Compare Louisville Muhammad Ali International to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

Book the best Sydney fare with no extra fees

Flight deals from Louisville Muhammad Ali International to Sydney

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Louisville Muhammad Ali International to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to Sydney flights are currently cheapest in March.

Louisville Muhammad Ali International to Sydney: Alternative routes

Compare routes from Louisville Muhammad Ali International to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Louisville to Sydney: Flight information

The things to know before you go.
Cheapest flight foundP73,776
Cheapest month to flyFebruary

Finding cheap flights from Louisville Muhammad Ali International to Sydney: Frequently asked questions

The best price we found for a return flight from Louisville Muhammad Ali International to Sydney is P73,776. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Louisville Muhammad Ali International to Sydney. But we found flights with one or more stops from P73,776.
As of February 2026, there are no flights flying from Louisville Muhammad Ali International to Sydney.
The cheapest month to fly from Louisville Muhammad Ali International to Sydney is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Sydney Airport on Saturday, 28 February 2026.
No airlines currently offer direct flights between Louisville Muhammad Ali International Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Sydney.

Flying from Louisville International Airport-Standiford Field (SDF) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney is 15 hours ahead of Louisville and is in the UTC+11 timezone.

  • Your SDF to SYD flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a high season in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Stopovers between SDF and SYD include:

    • Los Angeles International Airport

    • Dallas/Fort Worth International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to Sydney (Kingsford Smith) Airport (SYD)

  • P49,252 is currently the lowest price for a one-way Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport flight. Return flights start at P73,776. These prices may change depending on demand.

  • Don't wait until the last moment. You're more likely to get cheap tickets from SDF to SYD if you book in advance. Airlines often offer some excellent early bird deals.

  • If you're flexible with your trip dates, use the 'Whole month' search function. It'll find the lowest price in every month when searching for your flight from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from SDF to SYD.

  • Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • SDF is located at 600 Terminal Drive.

  • Of the departures from Louisville International Airport-Standiford Field, 77.69% touch down on time at their destination.

  • Central Louisville to Louisville International Airport-Standiford Field is around 23 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a journey time of roughly 2 hours 40 minutes on public transport.

  • Taking an early flight from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels near SDF:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • Consider booking a hotel near SYD if you have a late Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport flight. Pick one of these accommodation options and skip the long transfer after landing:

  • Get your adventure underway by picking up a Sydney (Kingsford Smith) Airport rental car. Grab your wheels from simba car hire, Bargain Car Rentals or Yes Drive and experience the lesser-explored corners of Sydney and beyond.

  • Secure the lowest price by booking your vehicle from Sydney (Kingsford Smith) Airport around two weeks before your departure date.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to reach the centre driving.

  • When travelling on public transport, expect a journey time of about 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • It's time to choose your travel dates for your flight from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport. April is the busiest month to visit Sydney. If you prefer a more laid-back vibe, go in April.

  • When reserving your flight from Louisville International Airport-Standiford Field to Sydney (Kingsford Smith) Airport, think about the kind of weather you enjoy. January is the warmest month in Sydney, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • If you want cooler conditions, look for a cheap ticket from SDF to SYD in July. Temperatures average between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

  • Sydney has loads to offer, but there are so many other corners of Australia just waiting to be explored. About 241 kilometres south-west of Sydney, a visit to Canberra will keep your itinerary packed. Start with leading sights like Australian War Memorial, National Gallery of Australia and Parliament House.

  • Around 121 kilometres north-east of Sydney, Newcastle is another favourite stop in Australia. Experience the best of this destination with a visit to Newcastle Beach, Nobbys Beach and Merewether Beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.