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Find cheap United Airlines flights to Louisville

CMH — SDF
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find United Airlines flight deals to Louisville

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Cheapest United Airlines flights from Australia to Louisville
Explore the most affordable United Airlines flight options available from Australia to Louisville. Find the lowest fares with prices last updated on 27 July 2026.

Thu 13/810:20
SYD
-
SDF
2 stops24h 16m
United Airlines
Mon 17/815:25
SDF
-
SYD
2 stops25h 30m
United Airlines
Deal found 23/7$1,576
Wed 5/810:20
SYD
-
SDF
2 stops24h 03m
United Airlines
Sun 9/814:10
SDF
-
SYD
2 stops26h 45m
United Airlines
Deal found 26/7$2,897
Fri 14/809:30
MEL
-
SDF
2 stops25h 06m
United Airlines
Mon 17/815:25
SDF
-
MEL
2 stops26h 05m
United Airlines
Deal found 24/7$2,977

Flights to Louisville with United Airlines at a glance

Find detailed information about United Airlines flights from Australia to Louisville. Explore the options provided by United Airlines to plan your journey from Australia to Louisville. Data last updated 27 July 2026.

Popular in

December

Return from

$1,576

One-way from

$863
Highest demand for flights to Louisville with United Airlines; 100% potential price increase.
Search Deals
United Airlines
  • United Airlines
  • 13/8-17/8
  • 4 total stops
  • 49h 46m total
  • Australia to Louisville
Search Deals
United Airlines
  • United Airlines
  • 1/8
  • 2 total stops
  • 25h 20m total
  • Australia to Louisville
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Cheapflights Insights

Find cheap United Airlines flights to Louisville

How long is the flight to Louisville with United Airlines?

On average, United Airlines flights from Australia to Louisville take 27 hours 31 minutes. Flights to Louisville from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to Louisville with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Louisville?

    United Airlines flights on this route tend to land at Louisville Intl Airport.

  • Is United Airlines the cheapest airline for a flight to Louisville?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Louisville tends to be with United Airlines.

  • Are there alternative airlines other than United Airlines that fly to Louisville?

    Qantas Airways, American Airlines and Air New Zealand all fly to Louisville and offer an alternative to United Airlines.

  • How much is a United Airlines flight to Louisville?

    The average price for a return flight is $1,500.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Popular United Airlines flights

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Other airports near Louisville Intl

Other Louisville travellers fly to these airports near Louisville Intl.
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