YYZ - SDF

$233 Find Cheap Flights from Toronto to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Louisville departing on 4/29. 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 Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Louisville, 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 Toronto to Louisville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$435
Typical prices: $374-$592
United Airlines
Sat 8/8Fri 8/14
YYZ - SDF • 1 stop
Cheapest one-way
$233
Multiple Airlines
Wed 4/29
YYZ - SDF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Toronto and Louisville. You'll need at least 1 connection.
Insights
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Top layover airports
Atlanta (ATL)
Cheapest • Avg $289 (round-trip)
Detroit (DTW)
Shortest trip • 3h 40m (one-way)
Insights
Insights
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Insights
When to travel
May
Cheapest • 25% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto to Louisville (YYZ-SDF)

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

Sat, Aug 8 - Fri, Aug 14
United Airlines Logo
1:00 pm - 7:02 pm
YYZ
-
SDF
6h 02m
1 stop
United Airlines Logo
5:35 am - 11:49 am
SDF
-
YYZ
6h 14m
1 stop
$435United Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
6:30 am - 5:04 pm
YYZ
-
SDF
10h 34m
1 stop
Multiple Airlines Logo
7:48 pm - 2:05 pm
SDF
-
YYZ
18h 17m
1 stop
$443Multiple Airlines
Mon, Mar 30 - Wed, Apr 1
United Airlines Logo
7:30 am - 1:11 pm
YYZ
-
SDF
5h 41m
1 stop
United Airlines Logo
2:03 pm - 7:00 pm
SDF
-
YYZ
4h 57m
1 stop
$447United Airlines
Thu, Apr 2 - Tue, Apr 14
United Airlines Logo
8:50 am - 1:17 pm
YYZ
-
SDF
4h 27m
1 stop
United Airlines Logo
10:00 am - 5:56 pm
SDF
-
YYZ
7h 56m
1 stop
$448United Airlines
Wed, Apr 22 - Sat, Apr 25
Delta Logo
7:55 am - 4:27 pm
YYZ
-
SDF
8h 32m
1 stop
Delta Logo
8:05 am - 4:23 pm
SDF
-
YYZ
8h 18m
1 stop
$453Delta
Sat, May 2 - Sat, May 9
American Airlines Logo
7:15 am - 7:18 pm
YYZ
-
SDF
12h 03m
1 stop
American Airlines Logo
6:06 am - 4:45 pm
SDF
-
YYZ
10h 39m
1 stop
$459American Airlines
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
11:15 am - 5:04 pm
YYZ
-
SDF
29h 49m
1 stop
Multiple Airlines Logo
2:26 pm - 11:30 pm
SDF
-
YYZ
33h 04m
2 stops
$464Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
6:30 am - 5:04 pm
YYZ
-
SDF
10h 34m
1 stop
Multiple Airlines Logo
7:48 pm - 10:05 pm
SDF
-
YYZ
26h 17m
2 stops
$465Multiple Airlines
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
11:15 am - 5:04 pm
YYZ
-
SDF
29h 49m
1 stop
Multiple Airlines Logo
6:06 pm - 11:43 am
SDF
-
YYZ
17h 37m
1 stop
$469Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
United Airlines Logo
8:50 am - 10:30 pm
YYZ
-
SDF
13h 40m
1 stop
United Airlines Logo
9:07 am - 1:42 pm
SDF
-
YYZ
4h 35m
1 stop
$486United Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Louisville flights

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

How much is a round-trip flight from Toronto Pearson Intl Airport to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to Louisville departing in August.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to Louisville is May, where tickets cost $419 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $771 and $724 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$233
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Toronto to Louisville

When to book flights from Toronto to Louisville

Are your dates flexible? Find out the best times to travel from Toronto to Louisville 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 Toronto to Louisville flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Louisville?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Louisville was $233 for a one-way ticket and $435 for a round-trip.

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

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

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

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

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

    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 Toronto to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Toronto 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 Toronto to Louisville?

    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 Louisville with an airline and back to Toronto with another airline. Booking your flights between Toronto and SDF 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 Toronto to Louisville?

    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 Louisville from Toronto 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 Toronto to Louisville

Information on your arrival and departure airports

Toronto (YYZ)
Louisville (SDF)