Question 1

What is the cheapest flight from Louisville to Sydney?

Accepted Answer

In the last 3 days, the lowest price for a flight from Louisville to Sydney was $1,599 for a one-way ticket and $2,054 for a return. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 2

Which airports will I be using when flying from Louisville to Sydney?

Accepted Answer

When flying out of Louisville you will be using Louisville Intl. You will be landing at Sydney, also known as Sydney Kingsford Smith. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Louisville to Sydney?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

What is the cheapest month to fly from Louisville to Sydney?

Accepted Answer

The cheapest month for flights from Louisville to Sydney is April, where tickets cost $1,694 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,719 and $2,664 respectively.

Question 5

What is the cheapest month to fly from Louisville to Sydney?

Accepted Answer

The cheapest month for flights from Louisville to Sydney is April, where tickets cost $1,694 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,719 and $2,664 respectively.

Question 6

How does KAYAK find such low prices on flights from Louisville to Sydney?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Sydney. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Sydney?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Louisville is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Louisville to Sydney?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Louisville with another airline. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Sydney?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Louisville-Intl-SDF/Sydney-Kingsford-Smith-SYD'>Visit our flight page for the latest deals!>/a>

Question 10

Which airlines provide the cheapest flights from Louisville to Sydney?

Accepted Answer

In the past 3 days, the cheapest return tickets from Louisville to Sydney were found on Delta ($2,054) and United Airlines ($2,257).

Question 11

Which airlines provide the cheapest flights from Louisville to Sydney?

Accepted Answer

In the past 3 days, the cheapest return tickets from Louisville to Sydney were found on Delta ($2,054) and United Airlines ($2,257).

Low season	November
High season	July
Cheapest flight	$1,599

SDF - SYD

$1,706 Find Cheap Flights from Louisville to Sydney

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Everything you should know

Cheap Flights from Louisville to Sydney (SDF-SYD)

Recent return flight deals from Louisville to Sydney

Recent one-way flight deals from Louisville to Sydney

Recent last minute flight deals from Louisville to Sydney

KAYAK's insights & trends for Louisville to Sydney flights

Get data-powered insights and trends into flights from Louisville to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Louisville to Sydney?

The cheapest month for flights from Louisville to Sydney is April, where tickets cost $1,694 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,719 and $2,664 respectively.

Which airlines provide the cheapest flights from Louisville to Sydney?

In the past 3 days, the cheapest return tickets from Louisville to Sydney were found on Delta ($2,054) and United Airlines ($2,257).

Good to know

When to book flights from Louisville to Sydney

FAQs for booking flights from Louisville to Sydney

What is the cheapest flight from Louisville to Sydney?

In the last 3 days, the lowest price for a flight from Louisville to Sydney was $1,599 for a one-way ticket and $2,054 for a return.

Which airports will I be using when flying from Louisville to Sydney?

When flying out of Louisville you will be using Louisville Intl. You will be landing at Sydney, also known as Sydney Kingsford Smith.

Which aircraft models fly most regularly from Louisville to Sydney?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Louisville to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Louisville to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Louisville with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Louisville to Sydney

Information on your arrival and departure airports

Cabin class types available on flights from Louisville to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Find direct flights to and from Louisville and Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight