How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Sydney.

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

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

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 Sydney with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$1,094 CHEAP FLIGHTS from Kentucky to Sydney

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Cheap Flights from Kentucky to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Kentucky to Sydney

Thu, Feb 4 - Thu, Feb 11

4:08 pm - 9:05 amSDF Louisville Intl-SYD Sydney Kingsford Smith

48h 57m2 stops Dallas/Fort Worth Auckland Intl

2:05 pm - 6:28 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

20h 23m1 stop Dallas/Fort Worth

$1,293Qantas Airways

Wed, Dec 2 - Tue, Dec 15

9:10 am - 7:00 amSDF Louisville Intl-SYD Sydney Kingsford Smith

29h 50m1 stop Houston George Bush Intcntl

9:15 am - 1:38 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

20h 23m1 stop Houston George Bush Intcntl

$1,309United Airlines

Sun, Nov 29 - Tue, Dec 15

9:10 am - 7:00 amSDF Louisville Intl-SYD Sydney Kingsford Smith

29h 50m1 stop Houston George Bush Intcntl

9:15 am - 8:23 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

27h 08m1 stop Houston George Bush Intcntl

$1,309United Airlines

Mon, Oct 19 - Mon, Oct 26

3:54 pm - 8:05 amLEX Lexington Blue Grass-SYD Sydney Kingsford Smith

25h 11m2 stops Dallas/Fort Worth Los Angeles

1:05 pm - 5:48 pmSYD Sydney Kingsford Smith-LEX Lexington Blue Grass

19h 43m1 stop Dallas/Fort Worth

$1,310American Airlines

Mon, Oct 19 - Mon, Oct 26

3:54 pm - 7:30 amLEX Lexington Blue Grass-SYD Sydney Kingsford Smith

24h 36m2 stops Dallas/Fort Worth Los Angeles

11:10 am - 10:17 pmSYD Sydney Kingsford Smith-LEX Lexington Blue Grass

26h 07m2 stops Los Angeles Dallas/Fort Worth

$1,310American Airlines

Wed, Dec 2 - Mon, Dec 14

12:50 pm - 8:30 amSDF Louisville Intl-SYD Sydney Kingsford Smith

27h 40m2 stops Minneapolis St Paul Los Angeles

10:40 am - 8:54 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

26h 14m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,314Delta

Mon, Nov 30 - Tue, Dec 15

10:49 am - 8:30 amSDF Louisville Intl-SYD Sydney Kingsford Smith

29h 41m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 am - 10:10 amSYD Sydney Kingsford Smith-SDF Louisville Intl

39h 30m2 stops Los Angeles Detroit Metropolitan Wayne County

$1,314Delta

Thu, Nov 5 - Thu, Nov 12

9:10 am - 8:35 amSDF Louisville Intl-SYD Sydney Kingsford Smith

31h 25m2 stops Houston George Bush Intcntl Auckland Intl

11:50 am - 8:33 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

24h 43m2 stops Auckland Intl Houston George Bush Intcntl

$1,335Air New Zealand

Fri, Feb 19 - Tue, Feb 23

7:05 am - 8:35 amSDF Louisville Intl-SYD Sydney Kingsford Smith

33h 30m2 stops Houston George Bush Intcntl Auckland Intl

7:30 am - 7:35 pmSYD Sydney Kingsford Smith-SDF Louisville Intl

28h 05m2 stops Auckland Intl Houston George Bush Intcntl

$1,354Air New Zealand

Sat, Feb 13 - Sat, Feb 27

7:55 pm - 6:25 amLEX Lexington Blue Grass-SYD Sydney Kingsford Smith

42h 30m2 stops Dallas/Fort Worth San Francisco

5:25 pm - 3:23 pmSYD Sydney Kingsford Smith-LEX Lexington Blue Grass

37h 58m2 stops Brisbane Dallas/Fort Worth

$1,393Qantas Airways

Useful Info

Low season	July
High season	December
Cheapest flight	$1,094

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 31% increase in price.

Flight from Lexington to Sydney

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Kentucky 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 Kentucky to Sydney?
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 Sydney with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.