YYZ - SDF

$249 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 3/14. 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
$387
Typical prices: $288-$397
American Airlines
Wed 4/1Wed 4/8
YYZ - SDF • 1 stop
Cheapest one-way
$249
Typical prices: $299-$321
United Airlines
Sat 3/14
YYZ - SDF • 1 stop
When to travel
February
Cheapest • 47% 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

Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
1:10 pm - 9:26 pm
YYZ
-
SDF
8h 16m
1 stop
American Airlines Logo
12:15 pm - 11:29 pm
SDF
-
YYZ
11h 14m
1 stop
$387American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
8:50 am - 4:41 pm
YYZ
-
SDF
7h 51m
1 stop
United Airlines Logo
7:20 am - 7:02 pm
SDF
-
YYZ
11h 42m
2 stops
$431United Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:59 am - 9:39 pm
YYZ
-
SDF
10h 40m
1 stop
American Airlines Logo
6:00 am - 4:41 pm
SDF
-
YYZ
10h 41m
1 stop
$446American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
1:10 pm - 5:21 pm
YYZ
-
SDF
4h 11m
1 stop
American Airlines Logo
6:00 am - 4:41 pm
SDF
-
YYZ
10h 41m
1 stop
$464American Airlines
Thu, Mar 12 - Sun, Mar 15
American Airlines Logo
6:00 am - 5:18 pm
YYZ
-
SDF
11h 18m
1 stop
American Airlines Logo
7:36 am - 4:03 pm
SDF
-
YYZ
8h 27m
1 stop
$480American Airlines
Thu, Mar 12 - Sun, Mar 15
Delta Logo
2:26 pm - 8:42 pm
YYZ
-
SDF
6h 16m
1 stop
Delta Logo
6:00 am - 11:06 am
SDF
-
YYZ
5h 06m
1 stop
$497Delta
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
6:40 pm - 10:13 pm
YYZ
-
SDF
27h 33m
1 stop
United Airlines Logo
5:45 pm - 4:39 pm
SDF
-
YYZ
22h 54m
1 stop
$505United Airlines
Thu, Jul 9 - Mon, Jul 13
WestJet Logo
12:15 pm - 9:37 pm
YYZ
-
SDF
9h 22m
1 stop
WestJet Logo
7:20 am - 1:25 pm
SDF
-
YYZ
6h 05m
1 stop
$523WestJet
Mon, Apr 27 - Mon, Apr 27
WestJet Logo
6:30 am - 4:01 pm
YYZ
-
SDF
9h 31m
1 stop
WestJet Logo
6:07 pm - 10:56 pm
SDF
-
YYZ
4h 49m
1 stop
$526WestJet
Wed, Apr 1 - Wed, Apr 8
WestJet Logo
6:45 pm - 9:28 am
YYZ
-
SDF
14h 43m
2 stops
WestJet Logo
6:15 am - 3:50 pm
SDF
-
YYZ
9h 35m
2 stops
$530WestJet
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.

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 February, where tickets cost $266 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $784 and $633 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$249
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 23% 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 $249 for a one-way ticket and $387 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)