SYD - SDF

$986 Find Cheap Flights from Sydney to Louisville – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$3,020
Typical prices: $1,616-$2,273
Qatar Airways
Sun 16/12Sun 23/12
SYD - SDF • 2 stops
Cheapest one-way flight
$987
Typical prices: $1,116-$1,463
Delta
Sat 24/11
SYD - SDF • 2 stops
When to travel
January
Cheapest • 16% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $1,559 (return)
Dallas/Fort Worth (DFW)
Shortest trip • 20h 54m (one-way)
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Insights
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Flight Deals

Cheap Flights from Sydney to Louisville (SYD-SDF)

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

Recent return flight deals from Sydney to Louisville

Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
21:10 - 21:15SYD  Sydney Kingsford Smith-SDF Louisville Intl
40h 05m2 stops Doha Hamad Intl Chicago O'Hare Intl
Multiple Airlines Logo
18:25 - 21:15SDF  Louisville Intl-SYD Sydney Kingsford Smith
34h 50m2 stops Dallas/Fort Worth Brisbane
$3,020Multiple Airlines
2 days ago
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
11:10 - 21:37SYD  Sydney Kingsford Smith-SDF Louisville Intl
26h 27m2 stops Los Angeles Chicago O'Hare Intl
Multiple Airlines Logo
14:56 - 09:00SDF  Louisville Intl-SYD Sydney Kingsford Smith
26h 04m2 stops Chicago O'Hare Intl Los Angeles
$3,126Multiple Airlines
3+ days ago
Wed, 16 Dec - Wed, 23 Dec
Qantas Airways Logo
14:05 - 18:12SYD  Sydney Kingsford Smith-SDF Louisville Intl
20h 07m1 stop Dallas/Fort Worth
Qantas Airways Logo
18:25 - 20:40SDF  Louisville Intl-SYD Sydney Kingsford Smith
34h 15m2 stops Dallas/Fort Worth Brisbane
$3,230Qantas Airways
2 days ago
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
14:05 - 21:00SYD  Sydney Kingsford Smith-SDF Louisville Intl
22h 55m1 stop Dallas/Fort Worth
Multiple Airlines Logo
14:56 - 09:00SDF  Louisville Intl-SYD Sydney Kingsford Smith
26h 04m2 stops Chicago O'Hare Intl Los Angeles
$3,260Multiple Airlines
3+ days ago
Tue, 15 Dec - Tue, 22 Dec
Qantas Airways Logo
14:05 - 18:25SYD  Sydney Kingsford Smith-SDF Louisville Intl
20h 20m1 stop Dallas/Fort Worth
Qantas Airways Logo
10:53 - 06:55SDF  Louisville Intl-SYD Sydney Kingsford Smith
28h 02m1 stop Dallas/Fort Worth
$3,339Qantas Airways
3+ days ago
Wed, 16 Dec - Wed, 23 Dec
Qantas Airways Logo
14:05 - 18:12SYD  Sydney Kingsford Smith-SDF Louisville Intl
20h 07m1 stop Dallas/Fort Worth
Qantas Airways Logo
15:36 - 06:55SDF  Louisville Intl-SYD Sydney Kingsford Smith
23h 19m1 stop Dallas/Fort Worth
$3,394Qantas Airways
2 days ago
Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
11:10 - 21:37SYD  Sydney Kingsford Smith-SDF Louisville Intl
26h 27m2 stops Los Angeles Chicago O'Hare Intl
Multiple Airlines Logo
14:56 - 12:25SDF  Louisville Intl-SYD Sydney Kingsford Smith
29h 29m3 stops Chicago O'Hare Intl Los Angeles Melbourne
$3,409Multiple Airlines
2 days ago
Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
14:05 - 20:53SYD  Sydney Kingsford Smith-SDF Louisville Intl
22h 48m1 stop Dallas/Fort Worth
Multiple Airlines Logo
15:36 - 06:55SDF  Louisville Intl-SYD Sydney Kingsford Smith
23h 19m1 stop Dallas/Fort Worth
$3,546Multiple Airlines
2 days ago
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
11:05 - 23:57SYD  Sydney Kingsford Smith-SDF Louisville Intl
28h 52m3 stops Brisbane Los Angeles Dallas/Fort Worth
Multiple Airlines Logo
14:56 - 09:00SDF  Louisville Intl-SYD Sydney Kingsford Smith
26h 04m2 stops Chicago O'Hare Intl Los Angeles
$3,744Multiple Airlines
3+ days ago
Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
11:05 - 23:55SYD  Sydney Kingsford Smith-SDF Louisville Intl
28h 50m3 stops Brisbane Los Angeles Dallas/Fort Worth
Multiple Airlines Logo
14:56 - 12:25SDF  Louisville Intl-SYD Sydney Kingsford Smith
29h 29m3 stops Chicago O'Hare Intl Los Angeles Melbourne
$4,072Multiple Airlines
2 days ago
Booking Insights

Price, demand, and travel trends for Sydney to Louisville flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Sydney to Louisville?

Qantas Airways ($3,230) offered the cheapest return ticket from Sydney to Louisville in the last 5 days.

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Key details for Sydney to Louisville flights

Low season

February

Cheapest flight

$987
Beat the crowds with an average 90% drop in travellers.
The most popular month to fly with an average 13% increase in travellers.
One-way flight from Sydney to Louisville

When to book flights from Sydney to Louisville

Are your dates flexible? Find out the best times to travel from Sydney to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Sydney to Louisville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Sydney to Louisville?

    Only Economy class is available on flights from Sydney to Louisville.

  • How long is a flight from Sydney to Louisville?

    There are currently no direct flights available from Sydney to Louisville. Flights with 1 stopover take between 20h 54m and 21h 41m in total, depending on the connection.

  • Do I need a passport to fly from Sydney to Louisville?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sydney to Louisville flight?

    Return flights from Sydney to Louisville range from $1,616 to $2,273, with an average of $1,861 over the past 12 months. Anything below $1,616 counts as a good deal.

  • Have flight prices from Sydney to Louisville changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about $3,020 to $4,806. That means the highest observed fare was about 59% higher than the lowest one.

  • How are flight prices from Sydney to Louisville looking right now?

    One-way fares from Sydney to Louisville are currently lower than usual. Average one-way flight prices are about $1,043, which is 18% below the typical average for this route.

  • Which car hire options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car hire companies, with daily rates averaging $107 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from Sydney to Louisville?

    Flights from Sydney to Louisville usually depart from Sydney Kingsford Smith (SYD) and arrive at Louisville Intl (SDF).

  • Which airports do connecting flights from Sydney to Louisville pass through?

    Connecting flights from Sydney to Louisville most commonly pass through:

    • Dallas/Fort Worth (DFW) – 83% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Sydney to Louisville?

    Yes. Flexible dates can save you up to 37% on flights from Sydney to Louisville. Tuesday is the cheapest departure day at $1,616 return on average, while Monday is the most expensive at $2,528, a difference of $911.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Sydney to Louisville?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time of 20h 54m, compared to 21h 41m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Sydney and Louisville?

    Louisville is 16 hours behind Sydney (Eastern Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Sydney to Louisville flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $1,616, about $911 less than Monday fares (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sydney to Louisville trip for January. Fares historically average $1,559 return in that month – typically $969 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.

    • Crowne Plaza Louisville Airport Expo Ctr By IHG
    • SpringHill Suites by Marriott Louisville Airport
    • Super 8 by Wyndham Louisville Airport

More options for your flight from Sydney to Louisville

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

Car hire in Louisville
Hotels in Louisville