Question 1

What is the cheapest flight from Sydney to Louisville?

Accepted Answer

In the last 3 days, the lowest price for a flight from Sydney to Louisville was $769 for a one-way ticket and $1,232 for a round-trip. <a href='/flight-routes/Sydney-Kingsford-Smith-SYD/Louisville-Standiford-Field-SDF'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Sydney and Louisville?

Accepted Answer

Yes <a href='/flight-routes/Sydney-Kingsford-Smith-SYD/Louisville-Standiford-Field-SDF'>Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

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

Question 4

Which aircraft models fly most regularly from Sydney to Louisville?

Accepted Answer

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

Question 5

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

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 Sydney to Louisville. <a href='/flight-routes/Sydney-Kingsford-Smith-SYD/Louisville-Standiford-Field-SDF'>Visit our flight page for the latest deals!>/a>

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Sydney with another airline. Booking your flights between Sydney and SDF can sometimes prove cheaper using this method. <a href='/flight-routes/Sydney-Kingsford-Smith-SYD/Louisville-Standiford-Field-SDF'>Visit our flight page for the latest deals!>/a>

Question 8

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

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 Louisville from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Sydney-Kingsford-Smith-SYD/Louisville-Standiford-Field-SDF'>Visit our flight page for the latest deals!>/a>

Question 9

Which airlines provide the cheapest flights from Sydney to Louisville?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Sydney to Louisville were found on Delta ($1,232) and American Airlines ($1,657).

Question 10

Which airlines provide the cheapest flights from Sydney to Louisville?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Sydney to Louisville were found on Delta ($1,232) and American Airlines ($1,657).

Low season	October
High season	July
Cheapest flight	$769

SYD - SDF

$769 Find Cheap Flights from Sydney to Louisville

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

Everything you should know

Cheap Flights from Sydney to Louisville (SYD-SDF)

Recent round-trip flight deals from Sydney to Louisville

Recent one-way flight deals from Sydney to Louisville

KAYAK's insights & trends for Sydney to Louisville flights

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

Which airlines provide the cheapest flights from Sydney to Louisville?

In the past 3 days, the cheapest round-trip tickets from Sydney to Louisville were found on Delta ($1,232) and American Airlines ($1,657).

Good to know

When to book flights from Sydney to Louisville

FAQs for booking flights from Sydney to Louisville

What is the cheapest flight from Sydney to Louisville?

In the last 3 days, the lowest price for a flight from Sydney to Louisville was $769 for a one-way ticket and $1,232 for a round-trip.

Do I need a passport to fly between Sydney and Louisville?

Yes

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

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

Which aircraft models fly most regularly from Sydney to Louisville?

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

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

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 Sydney to Louisville.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Sydney 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 Sydney to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Sydney with another airline. Booking your flights between Sydney and SDF can sometimes prove cheaper using this method.

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

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 Louisville from Sydney 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 Sydney to Louisville

Information on your arrival and departure airports

Cabin class types available on flights from Sydney to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Find direct flights to and from Sydney and Louisville

Flights to other popular destinations

Flights from domestic origins to Louisville

Choose which airport to fly into in Louisville

Find deals for your return flight