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 return 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.

$779 CHEAP FLIGHTS from Kentucky to Sydney

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Kentucky to Sydney

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

Return

One-way

Last minute

Recent return flight deals from Kentucky to Sydney

Wed, 21 Oct - Wed, 28 Oct

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,335Air Canada

Wed, 21 Oct - Wed, 28 Oct

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

10:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,394Air Canada

Sat, 17 Oct - Wed, 28 Oct

18:40 - 08:20BNA Nashville Intl-SYD Sydney Kingsford Smith

45h 40m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,423Air Canada

Sat, 17 Oct - Wed, 28 Oct

18:40 - 08:20BNA Nashville Intl-SYD Sydney Kingsford Smith

45h 40m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,434Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,441Air Canada

Sat, 17 Oct - Tue, 10 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,441Air Canada

Sat, 17 Oct - Mon, 9 Nov

13:55 - 08:20CVG Cincinnati Cinci./N. Kentucky-SYD Sydney Kingsford Smith

51h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 18:00SYD Sydney Kingsford Smith-CVG Cincinnati Cinci./N. Kentucky

46h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,443Air Canada

Sat, 17 Oct - Wed, 28 Oct

08:00 - 08:20BNA Nashville Intl-SYD Sydney Kingsford Smith

32h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

10:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,486Air Canada

Tue, 17 Nov - Tue, 24 Nov

12:32 - 09:35BNA Nashville Intl-SYD Sydney Kingsford Smith

28h 03m2 stops Chicago O'Hare Intl Vancouver Intl

11:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,526Multiple Airlines

Sat, 17 Oct - Wed, 28 Oct

18:40 - 08:20BNA Nashville Intl-SYD Sydney Kingsford Smith

45h 40m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 14:57SYD Sydney Kingsford Smith-BNA Nashville Intl

44h 37m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,530Air Canada