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Flight Deals
Cheap Flights to Kentucky
Cheapest return prices found by our users on KAYAK in the last 5 daysBook Cheap Kentucky Plane Tickets
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent return flight deals to Kentucky
Wed, 4 Nov - Sun, 8 Nov
12:45 - 20:52MEL Melbourne-SDF Louisville Intl
24h 07m2 stops San Francisco Chicago O'Hare Intl
17:57 - 09:30SDF Louisville Intl-MEL Melbourne
47h 33m2 stops Chicago O'Hare Intl Los Angeles
$1,462United Airlines
Wed, 4 Nov - Sun, 8 Nov
12:45 - 20:52MEL Melbourne-SDF Louisville Intl
24h 07m2 stops San Francisco Chicago O'Hare Intl
17:57 - 09:30SDF Louisville Intl-MEL Melbourne
47h 33m2 stops Chicago O'Hare Intl Los Angeles
$1,468United Airlines
Wed, 4 Nov - Sun, 8 Nov
12:45 - 20:52MEL Melbourne-SDF Louisville Intl
24h 07m2 stops San Francisco Chicago O'Hare Intl
17:57 - 09:30SDF Louisville Intl-MEL Melbourne
47h 33m2 stops Chicago O'Hare Intl Los Angeles
$1,471United Airlines
Wed, 4 Nov - Sun, 8 Nov
22:45 - 20:59MEL Melbourne-SDF Louisville Intl
38h 14m2 stops Los Angeles Dallas/Fort Worth
08:22 - 05:00SDF Louisville Intl-MEL Melbourne
28h 38m1 stop Dallas/Fort Worth
$1,498American Airlines
Wed, 4 Nov - Sun, 8 Nov
22:45 - 17:13MEL Melbourne-SDF Louisville Intl
34h 28m2 stops Los Angeles Chicago O'Hare Intl
13:25 - 05:00SDF Louisville Intl-MEL Melbourne
23h 35m1 stop Dallas/Fort Worth
$1,504American Airlines
Wed, 4 Nov - Sun, 8 Nov
22:45 - 17:13MEL Melbourne-SDF Louisville Intl
34h 28m2 stops Los Angeles Chicago O'Hare Intl
13:25 - 05:00SDF Louisville Intl-MEL Melbourne
23h 35m1 stop Dallas/Fort Worth
$1,507American Airlines
Fri, 5 Feb - Tue, 9 Feb
12:45 - 22:15MEL Melbourne-LEX Lexington Blue Grass
25h 30m2 stops San Francisco Denver Intl
18:04 - 09:30LEX Lexington Blue Grass-MEL Melbourne
47h 26m2 stops Chicago O'Hare Intl Los Angeles
$1,531United Airlines
Thu, 3 Dec - Thu, 10 Dec
14:05 - 18:12SYD Sydney Kingsford Smith-SDF Louisville Intl
20h 07m1 stop Dallas/Fort Worth
13:25 - 08:05SDF Louisville Intl-SYD Sydney Kingsford Smith
26h 40m2 stops Dallas/Fort Worth Melbourne
$2,240Qantas Airways
Wed, 2 Dec - Wed, 9 Dec
09:10 - 18:12BNE Brisbane-SDF Louisville Intl
24h 02m2 stops Sydney Kingsford Smith Dallas/Fort Worth
15:51 - 09:10SDF Louisville Intl-BNE Brisbane
26h 19m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$2,270Qantas Airways
Thu, 3 Dec - Thu, 10 Dec
06:00 - 15:28BNE Brisbane-SDF Louisville Intl
24h 28m2 stops Melbourne Dallas/Fort Worth
17:31 - 06:30SDF Louisville Intl-BNE Brisbane
21h 59m1 stop Dallas/Fort Worth
$2,332Qantas Airways
Recent one-way flight deals to Kentucky
Tue, 24 Nov
09:15 - 21:58SYD Sydney Kingsford Smith-SDF Louisville Intl
28h 43m1 stop Houston George Bush Intcntl
$1,019United Airlines
Tue, 24 Nov
09:15 - 21:58SYD Sydney Kingsford Smith-SDF Louisville Intl
28h 43m1 stop Houston George Bush Intcntl
$1,022United Airlines
Tue, 24 Nov
09:15 - 21:58SYD Sydney Kingsford Smith-SDF Louisville Intl
28h 43m1 stop Houston George Bush Intcntl
$1,026United Airlines
Tue, 24 Nov
11:20 - 18:32SYD Sydney Kingsford Smith-SDF Louisville Intl
23h 12m2 stops Los Angeles Chicago O'Hare Intl
$1,026United Airlines
Tue, 24 Nov
12:30 - 17:16SYD Sydney Kingsford Smith-SDF Louisville Intl
44h 46m3 stops Melbourne Hong Kong Intl Chicago O'Hare Intl
$1,345Multiple Airlines
Tue, 24 Nov
12:30 - 17:16SYD Sydney Kingsford Smith-SDF Louisville Intl
44h 46m3 stops Melbourne Hong Kong Intl Chicago O'Hare Intl
$1,580Multiple Airlines
Sat, 28 Nov
09:10 - 18:08BNE Brisbane-SDF Louisville Intl
23h 58m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,866Qantas Airways
Tue, 24 Nov
19:40 - 00:15SYD Sydney Kingsford Smith-SDF Louisville Intl
44h 35m3 stops Melbourne Hong Kong Intl Dallas/Fort Worth
$1,907Multiple Airlines
Mon, 21 Dec
11:10 - 23:46SYD Sydney Kingsford Smith-LEX Lexington Blue Grass
28h 36m2 stops Los Angeles Chicago O'Hare Intl
$2,031Qantas Airways
Mon, 21 Dec
11:10 - 23:46SYD Sydney Kingsford Smith-LEX Lexington Blue Grass
28h 36m2 stops Los Angeles Chicago O'Hare Intl
$2,041Qantas Airways
Booking Insights
KAYAK's insights & trends for flights to Kentucky
Get data-powered insights and trends into flights to Kentucky to help you find the cheapest flights, the best time to fly and much more.
How many airports are there in Kentucky?
There are 4 airports in Kentucky. The busiest airport is Louisville Airport (SDF), with 67% of all flights arriving there.
How long is the flight to Kentucky?
An average direct flight from Australia to Kentucky takes 25h 53m, covering a distance of 24496 km. The shortest route is Sydney (SYD) to Louisville (SDF) with an average flight time of 20h 07m.
Good to know
Low season | February |
|---|---|
High season | April |
Cheapest flight | $1,019 |
FAQs - booking Kentucky flights
Top tips for finding cheap flights to Kentucky
Reviews of the top airlines flying to Kentucky
See real verified KAYAK customer reviews for airlines flying to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Kentucky. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
7.5
Qantas AirwaysOverall score based on 1115 reviews
7.4Comfort
8.1Crew
7.0Food
7.7Boarding
7.2Entertainment
Airline reviews
Overall, it was a very good experience. I would have given it a 10/10, especially based on our flight from SFO to Melbourne. The cabin crew on that flight were wonderful and incredibly attentive. They took extra care when setting up our beds so we could sleep comfortably without being disturbed. Dinner was served promptly and smoothly. I woke up quite late, when the flight was already preparing for landing, and the crew still made sure I was taken care of. They brought me English tea in a proper cup, and when it was time to prepare the cabin for landing, they thoughtfully transferred it into a takeaway cup so I could continue enjoying it along with some breakfast. Those small, thoughtful gestures made the long flight feel much more comfortable and special. The service from the SFO to Melbourne crew was truly excellent.
8.0 ExcellentAnonymous, Aug 2026
Overall, it was a very good experience. I would have given it a 10/10, especially based on our flight from SFO to Melbourne. The cabin crew on that flight were wonderful and incredibly attentive. They took extra care when setting up our beds so we could sleep comfortably without being disturbed. Dinner was served promptly and smoothly. I woke up quite late, when the flight was already preparing for landing, and the crew still made sure I was taken care of. They brought me English tea in a proper cup, and when it was time to prepare the cabin for landing, they thoughtfully transferred it into a takeaway cup so I could continue enjoying it along with some breakfast. Those small, thoughtful gestures made the long flight feel much more comfortable and special. The service from the SFO to Melbourne crew was truly excellent.
Great food and good entertainment options for the long flight.
Loved the food and beverages available, spacious economy class, excellent entertainment
Very good overall. Highly recommend for all flying to Australia
We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.
Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience
When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.
Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently
Hard to move and get out of my seat when the passenger in front is in recline position.
Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.
It was great. The staff is always helpful and polite. The app is great and makes the whole trip and process so easy. They even offer a step to step guide to your correct terminal. And they keep all the information you'll need updated. Anything you can think of! Great experience.
It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.
Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.
Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.
Short flight, but no drink/snack service. The flights both going and coming were delayed.
It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal
I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even
Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!
Crew seemed annoyed by the fact we were there. Very unpleasant
Due to a cancelled flight the day before this flight only had 44 people. Best flight ever on international route. Food getting better. Can United provide fruit ex apples and bananas for snacks? Crew fantastic.
More options for your flight to Kentucky
Complete your trip to Kentucky with a hotel stay or car hire
Airlines flying to Kentucky
Cabin class types available on flights to Kentucky
Cabin classes available on flights to Kentucky. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from domestic origins to Kentucky
Flights from all regions of Australia to Kentucky. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from Australia to popular regions in the United States
Flights to popular cities in Kentucky
Flights to Cincinnatifrom $1,288
Flights to Knoxvillefrom $1,462
Flights to Lexingtonfrom $1,541
Flights to Louisvillefrom $1,471
Flights to Nashvillefrom $1,455