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SDF - YYZ

Find cheap flights from Louisville to Toronto from C$ 192

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Toronto departing on 27/6. 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
0 bags
Tue 4/6
Tue 11/6

Search hundreds of travel sites at once for deals on flights to Toronto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Toronto, 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 Toronto, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Louisville to Toronto (SDF-YYZ)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Toronto 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 and deals for you by selecting your travel dates.
Choose your dates
6:27 p.m. - 2:00 p.m.SDF-YYZ
19h 33m1 stop
6:30 a.m. - 5:23 p.m.YYZ-SDF
10h 53m1 stop
C$ 343
Find Deal
Tue, 4 Jun - Tue, 11 Jun
7:43 a.m. - 2:00 p.m.SDF-YYZ
30h 17m3 stops
6:30 a.m. - 5:23 p.m.YYZ-SDF
10h 53m1 stop
C$ 348
Find Deal
Tue, 4 Jun - Tue, 11 Jun
7:43 a.m. - 2:00 p.m.SDF-YYZ
30h 17m3 stops
2:40 p.m. - 5:54 p.m.YYZ-SDF
27h 14m3 stops
C$ 369
Find Deal
Tue, 4 Jun - Tue, 11 Jun
6:01 p.m. - 10:20 p.m.SDF-YYZ
4h 19m1 stop
3:45 p.m. - 12:26 a.m.YYZ-SDF
8h 41m1 stop
C$ 453American Airlines
Find Deal
Sat, 1 Jun - Sat, 8 Jun
7:25 a.m. - 5:20 p.m.SDF-YYZ
9h 55m1 stop
3:45 p.m. - 11:52 p.m.YYZ-SDF
8h 07m1 stop
C$ 456American Airlines
Find Deal
Thu, 6 Jun - Mon, 10 Jun
5:55 p.m. - 11:59 p.m.SDF-YYZ
6h 04m1 stop
5:58 p.m. - 10:49 p.m.YYZ-SDF
4h 51m1 stop
C$ 457Delta
Find Deal
Fri, 7 Jun - Mon, 10 Jun
8:45 a.m. - 2:52 p.m.SDF-YYZ
6h 07m1 stop
6:30 a.m. - 12:17 p.m.YYZ-SDF
5h 47m1 stop
C$ 509Air Canada
Find Deal
Tue, 13 Aug - Tue, 20 Aug
10:20 a.m. - 4:53 p.m.SDF-YYZ
6h 33m1 stop
6:15 a.m. - 1:43 p.m.YYZ-SDF
7h 28m1 stop
C$ 513Delta
Find Deal
Fri, 9 Aug - Mon, 12 Aug
6:30 p.m. - 10:50 p.m.SDF-YYZ
4h 20m1 stop
5:58 p.m. - 10:49 p.m.YYZ-SDF
4h 51m1 stop
C$ 546WestJet
Find Deal
Thu, 27 Jun - Sun, 30 Jun
7:12 a.m. - 12:10 p.m.SDF-YYZ
4h 58m1 stop
6:15 a.m. - 10:32 p.m.YYZ-SDF
16h 17m1 stop
C$ 547WestJet
Find Deal
Sat, 27 Jul - Sun, 4 Aug

Flights from Louisville to Toronto - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Toronto Pearson Intl Airport, 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 Louisville to Toronto Pearson Intl Airport is May, where tickets cost C$ 494 on average. On the other hand, the most expensive months are September and December, where the average cost of tickets is C$ 1,088 and C$ 832 respectively.

How far in advance should I book a flight from Louisville to Toronto Pearson Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to Toronto Pearson Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

Which airlines provide the cheapest flights from Louisville to Toronto?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Louisville to Toronto found by KAYAK users in the last 72 hours was for C$ 453 on American Airlines, followed by Delta (C$ 457). One-way flight deals have also been found from as low as C$ 192 on United Airlines and from C$ 235 on WestJet.

Good to know

Low season

October

High season

June

Cheapest flight

C$ 192
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Louisville to Toronto

When to book flights from Louisville to Toronto

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

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

    In the last 3 days, the lowest price for a flight from Louisville to Toronto Pearson Intl Airport was C$ 140 for a one-way ticket and C$ 251 for a round-trip.

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

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

  • Which airline alliances offer flights from Louisville to Toronto?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Louisville and Toronto, with Star Alliance being the most commonly used for this route.

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

    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 Toronto.

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

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

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

    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 Toronto with an airline and back to Louisville with another airline.

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

    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 Toronto from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Louisville to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Toronto found on KAYAK in the last 72 hours.
27/6Thu
1 stopUnited Airlines
15h 13mSDF-YYZ
C$ 192
7/6Fri
1 stop
16h 35mSDF-YYZ
C$ 197
29/6Sat
1 stopWestJet
9h 22mSDF-YYZ
C$ 235
7/6Fri
2 stops
13h 12mSDF-YYZ
C$ 267
27/6Thu
3 stops
30h 15mSDF-YYZ
C$ 312
27/6Thu
2 stopsWestJet
14h 09mSDF-YYZ
C$ 356
29/6Sat
2 stopsAmerican Airlines
11h 55mSDF-YYZ
C$ 441

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Louisville - Toronto Flights

Departure:

Louisville (SDF)United States

Destination:

Toronto (YYZ)Canada

Return flight deals:

Toronto - Louisville

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