SDF - PER

$1,830 Find Cheap Flights from Louisville to Perth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Perth departing on 3/11. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Perth, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,830
Qatar Airways
Wed 3/11Wed 3/18
SDF - PER • 2 stops
Cheapest one-way
Multiple Airlines
Tue 1/27
SDF - PER • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Perth (SDF-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Perth 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 round-trip flight deals from Louisville to Perth

Wed, Mar 11 - Wed, Mar 18
Qatar Airways Logo
1:30 pm - 6:45 pm
SDF
-
PER
41h 15m
2 stops
Qatar Airways Logo
3:55 pm - 12:49 pm
PER
-
SDF
56h 54m
2 stops
$1,830Qatar Airways
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
9:15 am - 11:20 am
SDF
-
PER
38h 05m
2 stops
United Airlines Logo
11:45 pm - 2:19 pm
PER
-
SDF
50h 34m
3 stops
$1,929United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
9:15 am - 2:30 pm
SDF
-
PER
40h 15m
2 stops
United Airlines Logo
10:55 pm - 7:51 pm
PER
-
SDF
33h 56m
2 stops
$2,019United Airlines
Sat, Feb 14 - Wed, Feb 18
Qatar Airways Logo
3:49 pm - 6:45 pm
SDF
-
PER
37h 56m
2 stops
Qatar Airways Logo
10:45 pm - 3:03 pm
PER
-
SDF
53h 18m
2 stops
$2,150Qatar Airways
Booking Insights

KAYAK's insights & trends for Louisville to Perth flights

Get data-powered insights and trends into flights from Louisville to Perth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Perth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Perth were found on Qatar Airways ($1,830) and United Airlines ($1,929).

Find deals

Good to know

Cheapest flight$1,830
Flight from Louisville to Perth

When to book flights from Louisville to Perth

Are your dates flexible? Find out the best times to travel from Louisville to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Perth

  • What is the cheapest flight from Louisville to Perth?

    In the last 3 days, the lowest price for a flight from Louisville to Perth was $1,830 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Perth?

    Yes, you’ll need a passport to travel to Perth from Louisville.

  • Which aircraft models fly most regularly from Louisville to Perth?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Louisville to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Louisville with another airline. Booking your flights between Louisville and PER can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Louisville to Perth

Information on your arrival and departure airports

Louisville (SDF)
Perth (PER)