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Cheap flights from Sydney to Louisville from $1,720

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SDF
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Sydney to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

$1,720

Popular in

December

Cheapest in

August

Average price

$2,250
United Airlines
  • United Airlines
  • 26/5-8/7
  • 4 total stops
  • 56h 18m total
  • Sydney to Louisville
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($500 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Sydney to Louisville

Cheapest flights from Sydney to Louisville
Explore the most affordable flight options available from Sydney to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 26/509:30SYD - SDF
2 stops24h 56mUnited Airlines
Wed 9/709:00SDF - SYD
2 stops32h 00mUnited Airlines
Deal found 20/2$1,720
Wed 28/511:30SYD - SDF
2 stops24h 10mMultiple Airlines
Wed 9/720:38SDF - SYD
1 stop20h 17mMultiple Airlines
Deal found 20/2$2,728
Sun 25/510:25SYD - SDF
1 stop21h 26mQantas Airways
Sun 6/720:38SDF - SYD
1 stop20h 17mQantas Airways
Deal found 20/2$2,789
Sat 5/710:25SYD - SDF
1 stop27h 32mAmerican Airlines
Wed 16/714:36SDF - SYD
2 stops26h 29mAmerican Airlines
Deal found 20/2$3,266

Find flights from Sydney to Louisville within your budget

Customise your flight search to find flights from Sydney to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.

Fly from

Sydney

Fly to

Louisville

Route

Depart

Return

Price

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Mon 26/5

09:30-19:48

2 stops24h 18m

Louisville Intl

Tue 8/7

09:00-07:00

2 stops32h 00m

$1,720

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Wed 28/5

11:30-21:40

2 stops24h 10m

Louisville Intl

Wed 9/7

20:38-06:55

1 stop20h 17m

$2,728

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sun 25/5

10:25-17:51

1 stop21h 26m

Louisville Intl

Sun 6/7

20:38-06:55

1 stop20h 17m

$2,789

SydneyLouisville

SYD - SDF

SYDSDF

Sydney Kingsford Smith

Sat 5/7

10:25-23:57

1 stop27h 32m

Louisville Intl

Wed 16/7

14:36-07:05

2 stops26h 29m

$3,266

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Sydney to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sydney to Louisville

Get recent, data-driven insights about flights from Sydney to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SYD to SDF?

Find hourly flight availability from Sydney to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Sydney to Louisville by exploring options for tickets in the afternoon.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated 21 February 2025.
Qantas Airways
7.4
Good
813 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.6

Entertainment

7.1

Food

6.9

Comfort

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.

Qantas Airways
7.4
Good
813 reviews
Qantas Airways
7.4
Good
813 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.6

Entertainment

7.1

Food

6.9

Comfort

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.

United Airlines
7.4
Good
8,759 reviews
Qantas Airways
7.4
Good
813 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.6

Entertainment

7.1

Food

6.9

Comfort

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.

American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.4
Good
813 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.6

Entertainment

7.1

Food

6.9

Comfort

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sydney to Louisville round-trip?

    Flying on United Airlines is currently your cheapest option to Louisville, with prices starting at $1,720. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and American Airlines, with the lowest prices starting at $2,789 and $3,266, respectively. These flights start at 23% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sydney to Louisville that include hotel bookings?

    Yes. In addition to deals on Sydney to Louisville flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Louisville.

  • Can I find deals for business class flights from Sydney to Louisville?

    Yes. Cheapflights offers flight deals from Sydney to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Nashville flights
Sydney to Cincinnati flights

Top 3 airlines flying from Sydney to Louisville

Discover the top 3 airlines that operate flights from Sydney to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,355Average$2,706FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,505Average$1,978FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,516Average$2,086FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Louisville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Louisville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Louisville?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Louisville.

Can Cheapflights find flights from Sydney to Louisville with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Louisville with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Louisville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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