YYZ - SDF

$190 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 11/23. 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

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
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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
$268
Typical prices: $274-$471
American Airlines
Wed 11/5Wed 11/12
YYZ - SDF • 1 stop
Cheapest one-way
$190
Typical prices: $316-$336
Multiple Airlines
Sun 11/23
YYZ - SDF • 1 stop
Top airlines
American Airlines
Cheapest • from $268 (round-trip)
WestJet
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 30% 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, Nov 5 - Wed, Nov 12
American Airlines Logo
11:32 am - 10:55 pmYYZ-SDF
11h 23m1 stop
American Airlines Logo
7:34 am - 9:29 pmSDF-YYZ
13h 55m1 stop
$268American Airlines
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Sat, Nov 1 - Tue, Nov 4
American Airlines Logo
11:45 am - 11:03 pmYYZ-SDF
11h 18m1 stop
American Airlines Logo
7:34 am - 4:04 pmSDF-YYZ
8h 30m1 stop
$304American Airlines
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Fri, Dec 12 - Mon, Jan 5
Multiple Airlines Logo
12:50 pm - 11:45 pmYYZ-SDF
10h 55m1 stop
Multiple Airlines Logo
8:52 pm - 11:46 amSDF-YYZ
38h 54m2 stops
$312Multiple Airlines
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Wed, Oct 22 - Mon, Oct 27
Multiple Airlines Logo
6:30 am - 4:36 pmYYZ-SDF
10h 06m1 stop
Multiple Airlines Logo
7:15 am - 8:00 pmSDF-YYZ
12h 45m1 stop
$315Multiple Airlines
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Wed, Dec 10 - Mon, Jan 5
Multiple Airlines Logo
7:15 am - 11:45 pmYYZ-SDF
16h 30m1 stop
Multiple Airlines Logo
8:52 pm - 11:46 amSDF-YYZ
38h 54m2 stops
$316Multiple Airlines
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Wed, Feb 25 - Thu, Feb 26
United Airlines Logo
7:00 am - 10:09 pmYYZ-SDF
15h 09m1 stop
United Airlines Logo
5:35 am - 4:39 pmSDF-YYZ
11h 04m1 stop
$335United Airlines
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Wed, Oct 22 - Mon, Oct 27
Multiple Airlines Logo
6:30 am - 4:36 pmYYZ-SDF
10h 06m1 stop
Multiple Airlines Logo
10:21 am - 11:43 amSDF-YYZ
25h 22m1 stop
$336Multiple Airlines
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Wed, Feb 25 - Thu, Feb 26
United Airlines Logo
9:00 am - 10:09 pmYYZ-SDF
13h 09m1 stop
United Airlines Logo
5:35 am - 4:39 pmSDF-YYZ
11h 04m1 stop
$350United Airlines
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Wed, Feb 25 - Thu, Feb 26
United Airlines Logo
8:15 am - 8:14 pmYYZ-SDF
11h 59m1 stop
United Airlines Logo
5:35 am - 4:39 pmSDF-YYZ
11h 04m1 stop
$365United Airlines
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Tue, Nov 4 - Tue, Nov 11
American Airlines Logo
1:14 pm - 10:55 pmYYZ-SDF
9h 41m1 stop
American Airlines Logo
7:34 am - 4:04 pmSDF-YYZ
8h 30m1 stop
$384American Airlines
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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 November.

What’s the cheapest day of the week to fly from Toronto to Louisville?

The average price of all round-trip flights from Toronto Pearson Intl Airport to Louisville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Louisville on a Wednesday and more expensive on a Thursday. On your return trip to Toronto, you should consider flying back on a Saturday, and avoid Sundays for better deals.

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 $306 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $784 and $564 respectively.

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Good to know

Low seasonAugust
Cheapest flight$190
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 19% 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 $190 for a one-way ticket and $268 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.

Reviews of the top airline flying from Toronto to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3122 reviews
6.2Food
7.9Crew
7.4Boarding
6.1Entertainment
7.1Comfort
Airline reviews

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

10.0 ExcellentAnonymous, Sep 2025YYZ - YVR
Read more WestJet reviews

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

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

Information on your arrival and departure airports

Toronto (YYZ)
Louisville (SDF)

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