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$164+ Cheap flights from Louisville

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — SYD
7 Jul — 14 Jul1
1 adult

What to know about flights from Louisville

Discover essential information about flights departing from Louisville, including flight schedules, destinations, airlines operating at the Louisville airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 2 July 2025.

Good round-trip deal

$1,227 or less

Good one-way deal

$703 or less
Price to beat on a round-trip flight from Louisville Intl.
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Price to beat on a one-way flight from Louisville Intl.
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Find flights from Louisville

Cheapest flights from Louisville
Explore the most affordable flight options available from Louisville. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Thu 14/815:25SDF - SYD
2 stops25h 35mUnited Airlines
Thu 21/810:20SYD - SDF
2 stops22h 38mUnited Airlines
Deal found 30/6$1,460
Thu 14/814:46SDF - SYD
2 stops50h 19mMultiple Airlines
Thu 21/809:10SYD - SDF
1 stop25h 08mMultiple Airlines
Deal found 30/6$1,662
Sun 24/808:10SDF - SYD
2 stops32h 25mDelta
Mon 1/909:25SYD - SDF
2 stops38h 35mDelta
Deal found 30/6$1,697
Fri 15/809:35SDF - MEL
2 stops35h 15mAir New Zealand
Fri 22/808:35MEL - SDF
2 stops27h 25mAir New Zealand
Deal found 1/7$2,110
Thu 14/814:10SDF - MEL
2 stops28h 05mUnited Airlines
Thu 21/810:55MEL - SDF
2 stops23h 33mUnited Airlines
Deal found 30/6$2,599
Thu 13/1107:05SDF - PER
2 stops39h 15mUnited Airlines
Mon 17/1122:55PER - SDF
2 stops33h 40mUnited Airlines
Deal found 30/6$2,760
Thu 13/1116:50SDF - PER
2 stops30h 10mQatar Airways
Mon 17/1115:05PER - SDF
2 stops40h 53mQatar Airways
Deal found 29/6$2,818
Sun 24/816:51SDF - SYD
1 stop24h 04mQantas Airways
Mon 1/912:10SYD - SDF
1 stop19h 23mQantas Airways
Deal found 30/6$2,992
Fri 15/818:39SDF - MEL
2 stops25h 41mQantas Airways
Fri 22/815:05MEL - SDF
1 stop21h 47mQantas Airways
Deal found 1/7$3,532
Fri 15/816:51SDF - MEL
1 stop22h 09mMultiple Airlines
Fri 22/815:05MEL - SDF
1 stop21h 47mMultiple Airlines
Deal found 1/7$3,619
Fri 1/818:08SDF - SYD
3 stops47h 12mAir Canada
Fri 15/809:20SYD - SDF
2 stops27h 25mAir Canada
Deal found 1/7$4,753
Sat 23/813:59SDF - SYD
2 stops29h 26mANA
Tue 2/920:55SYD - SDF
2 stops37h 05mANA
Deal found 30/6$6,394

Find flights from Louisville within your budget

Find flights departing from Louisville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Thu 14/8

15:25-07:00

2 stops25h 35m

Sydney Kingsford Smith

Thu 21/8

10:20-18:58

2 stops22h 38m

$1,460

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Thu 14/8

14:46-07:05

2 stops50h 19m

Sydney Kingsford Smith

Thu 21/8

09:10-20:18

1 stop25h 08m

$1,662

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sun 24/8

08:10-06:35

2 stops32h 25m

Sydney Kingsford Smith

Mon 1/9

09:25-10:00

2 stops38h 35m

$1,697

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Fri 15/8

09:35-10:50

2 stops35h 15m

Melbourne

Fri 22/8

08:35-22:00

2 stops27h 25m

$2,110

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Thu 14/8

14:10-08:15

2 stops28h 05m

Melbourne

Thu 21/8

10:55-20:28

2 stops23h 33m

$2,599

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Thu 13/11

07:05-11:20

2 stops39h 15m

Perth

Mon 17/11

22:55-19:35

2 stops33h 40m

$2,760

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Thu 13/11

16:50-12:00

2 stops30h 10m

Perth

Mon 17/11

15:05-18:58

2 stops40h 53m

$2,818

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sun 24/8

16:51-06:55

1 stop24h 04m

Sydney Kingsford Smith

Mon 1/9

12:10-17:33

1 stop19h 23m

$2,992

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Fri 15/8

18:39-10:20

2 stops25h 41m

Melbourne

Fri 22/8

15:05-22:52

1 stop21h 47m

$3,532

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Fri 15/8

16:51-05:00

1 stop22h 09m

Melbourne

Fri 22/8

15:05-22:52

1 stop21h 47m

$3,619

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 13 results
1
2

Best time to book a flight from Louisville

Have a flexible travel schedule? Discover the best time to fly from Louisville 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 Louisville

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

What is the cheapest month to book a flight from Louisville?

Currently, October is the cheapest month in which you can book a flight from Louisville (average of $636). Flying from Louisville in January will prove the most costly (average of $2,039). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Louisville?

When flying from Louisville check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Sydney.

United Airlines
United Airlines
From $899

What are popular destinations to fly to from Louisville?

Louisville offers frequent flights to Chicago (558 flights per day), Atlanta (235 flights per day) and Detroit (140 flights per day).

Detroit
Detroit
From $101

What is the cheapest place to fly to from Louisville?

The cheapest city to fly to from Louisville is Detroit, with prices starting at $153. Explore other affordable destinations below.

Detroit
Detroit
From $101

Airline reviews for flights from Louisville

Get insights into the airlines that provide service from Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Louisville. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read reviews from past customers who have flown ANA, Delta, andQantas Airways from Louisville. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very Good
892 reviews
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very Good
7,975 reviews
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
870 reviews
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,858 reviews
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very Good
892 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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Related info for your journey

Access useful and relevant information related to your journey from Louisville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 July 2025.

  • What are the most popular destinations to fly to from Louisville?

    For the current month, the most popular flights from Louisville are Fort Lauderdale, Boston, Denver. Fort Lauderdale, Boston, Denver are the most popular locations from Louisville year round.

  • What is the cheapest flight from Louisville to anywhere?

    Users have flown out of Louisville for as low as $153 to Detroit Metropolitan Wayne County Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $965 to fly from Louisville.

  • What is the cheapest month to fly from Louisville?

    Currently, the cheapest month for flights from Louisville is October. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Louisville?

    Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

  • Can Cheapflights find flights from Louisville with no change fees?

    Yes, we can. To see specific flights from Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Not ready to book yet? You can track prices for flights from Louisville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

Can Cheapflights find flights from Louisville with no change fees?

Yes, we can. To see specific flights from Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Louisville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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