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YYZ - SDF

C$ 215 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 23/9. 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
Mon 17/6
Mon 24/6

Search 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
In the last 7 days, travellers have searched 42,332,103 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:05 a.m. - 1:13 p.m.YYZ-SDF
5h 08m1 stop
12:58 p.m. - 8:00 p.m.SDF-YYZ
7h 02m1 stop
C$ 368United Airlines
Find Deal
Sun, 25 Aug - Tue, 27 Aug
7:46 a.m. - 4:58 p.m.YYZ-SDF
9h 12m1 stop
6:30 p.m. - 10:50 p.m.SDF-YYZ
4h 20m1 stop
C$ 377Delta
Find Deal
Sun, 30 Jun - Mon, 1 Jul
8:05 a.m. - 10:44 p.m.YYZ-SDF
14h 39m1 stop
10:30 a.m. - 3:43 p.m.SDF-YYZ
5h 13m1 stop
C$ 402Air Canada
Find Deal
Sun, 18 Aug - Wed, 21 Aug
5:45 p.m. - 10:53 p.m.YYZ-SDF
5h 08m1 stop
6:25 p.m. - 8:52 a.m.SDF-YYZ
14h 27m1 stop
C$ 403WestJet
Find Deal
Tue, 10 Sep - Sun, 15 Sep
6:15 a.m. - 1:41 p.m.YYZ-SDF
7h 26m1 stop
7:30 p.m. - 11:56 p.m.SDF-YYZ
4h 26m1 stop
C$ 407Delta
Find Deal
Mon, 23 Sep - Mon, 30 Sep
3:45 p.m. - 10:07 p.m.YYZ-SDF
6h 22m1 stop
6:32 a.m. - 11:15 a.m.SDF-YYZ
4h 43m1 stop
C$ 420American Airlines
Find Deal
Wed, 5 Jun - Sun, 9 Jun
7:44 a.m. - 11:12 p.m.YYZ-SDF
15h 28m1 stop
6:30 p.m. - 10:50 p.m.SDF-YYZ
4h 20m1 stop
C$ 426WestJet
Find Deal
Thu, 27 Jun - Fri, 5 Jul
12:00 p.m. - 8:31 p.m.YYZ-SDF
8h 31m2 stops
6:00 a.m. - 3:04 p.m.SDF-YYZ
9h 04m2 stops
C$ 628Air Canada
Find Deal
Tue, 10 Sep - Sun, 15 Sep
7:00 a.m. - 10:02 a.m.YYZ-SDF
27h 02m3 stops
11:03 a.m. - 9:50 a.m.SDF-YYZ
22h 47m2 stops
C$ 719
Find Deal
Thu, 27 Jun - Fri, 5 Jul
4:00 p.m. - 11:01 a.m.YYZ-SDF
19h 01m3 stops
1:12 p.m. - 11:12 p.m.SDF-YYZ
10h 00m1 stop
C$ 820
Find Deal
Sun, 30 Jun - Mon, 1 Jul

Flights from Toronto to Louisville - Travel Insights & Trends

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 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 January, where tickets cost C$ 422 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is C$ 642 and C$ 613 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Toronto Pearson Intl Airport to Louisville, 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 Toronto Pearson Intl Airport to Louisville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines provide the cheapest flights from Toronto to Louisville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Toronto to Louisville found on KAYAK was with American Airlines for C$ 215. United Airlines proposed a round-trip connection from C$ 368 and Delta from C$ 377.

Good to know

Low season

January

High season

May

Cheapest flight

C$ 215
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly (11% more expensive 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 C$ 158 for a one-way ticket and C$ 270 for a round-trip.

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

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

  • Which airline alliances offer flights from Toronto to Louisville?

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

  • Which is the best airline for flights from Toronto to Louisville, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Toronto to Louisville are Delta and WestJet. With an average price for the route of C$ 430 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 593 and an overall rating of 7.5.

  • 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 travellers 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.

  • 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.

See more FAQs

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 10662 reviews
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
7.4Food
Airline reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

6.0 GoodLane, May 2024MEM - LAX
Read more about Delta reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

Great! No food was available during the flight due to the catering service strike but snacks were given throughout the flight which was nice.

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Crew was rude.didn’t even say hi or welcome to board

Nothing special. Unacceptable wait for baggage on arriving in Calgary

Departure delay on a late night flight. Made us even later. Tired but got home.

Westjet forced me to put my carry-on baggage in check-in probably because I was assigned seat 23A (the last row seat), which had no cabin space, which is unfair. I wanted to carry on my luggage so that I don't have to wait at the airport for my luggage. Also, because there was no cabin space, I was forced to keep my laptop bag under the seat, which I didn't want to as I was carrying 2 laptops and charger. The airline should basically tell people that if you are assigned a last row seat, then you are not allowed a cabin baggage or a personal item.

Easy processing, flight time was quick and staff was professional and kind.

It was delayed by two ours very full no room to move

They seem to have squeezed out a little more legroom in these planes! It was very nice to not have to fold in half to fit in the seats!

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

As no headphones/ ear pieces in back of seat for entertainment system, would have been to been offered rather than asking & waiting a long time. I know we are in economy but cost of ticket was high.

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Left on time. Arrived early. Turbulence coming in and gate not open due to early arrival but expected.

Seriously need to improve the time schedule and the plans

Great TV, easy boarding, wonderful ground crew and flight crew.

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Book cheap flights from Toronto to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Toronto to Louisville found on KAYAK in the last 72 hours.
23/9Mon
1 stopAmerican Airlines
8h 25mYYZ-SDF
C$ 215
16/6Sun
1 stopUnited Airlines
14h 49mYYZ-SDF
C$ 218
13/7Sat
1 stopDelta
5h 22mYYZ-SDF
C$ 221
23/9Mon
2 stopsWestJet
16h 33mYYZ-SDF
C$ 232
1/6Sat
2 stopsWestJet
16h 42mYYZ-SDF
C$ 253
18/8Sun
1 stopAir Canada
14h 39mYYZ-SDF
C$ 255
10/7Wed
2 stopsWestJet
18h 21mYYZ-SDF
C$ 257
16/6Sun
2 stops
18h 02mYYZ-SDF
C$ 289
13/7Sat
2 stopsWestJet
14h 53mYYZ-SDF
C$ 297
23/9Mon
3 stops
30h 27mYYZ-SDF
C$ 313

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Last minute flights from Toronto to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Toronto to Louisville that are departing in the next 10 days.
22/5Wed
multi-stop
13h 24mYYZ-SDF
27/5Mon
multi-stop
22h 20mSDF-YYZ
C$ 586
19/5Sun
multi-stopWestJet
20h 34mYYZ-SDF
24/5Fri
multi-stopWestJet
16h 14mSDF-YYZ
C$ 682
22/5Wed
multi-stopWestJet
9h 10mYYZ-SDF
27/5Mon
multi-stopWestJet
10h 59mSDF-YYZ
C$ 689
19/5Sun
multi-stopWestJet
10h 53mYYZ-SDF
24/5Fri
multi-stopWestJet
7h 04mSDF-YYZ
C$ 697
22/5Wed
multi-stopWestJet
14h 45mYYZ-SDF
27/5Mon
multi-stopWestJet
10h 59mSDF-YYZ
C$ 745
19/5Sun
multi-stopWestJet
13h 52mYYZ-SDF
24/5Fri
multi-stopWestJet
10h 59mSDF-YYZ
C$ 831
22/5Wed
multi-stop
35h 21mYYZ-SDF
27/5Mon
multi-stop
25h 32mSDF-YYZ
C$ 1,008
22/5Wed
multi-stop
38h 29mYYZ-SDF
27/5Mon
multi-stop
25h 32mSDF-YYZ
C$ 1,159
19/5Sun
multi-stop
23h 58mYYZ-SDF
24/5Fri
multi-stop
24h 38mSDF-YYZ
C$ 1,192

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Toronto - Louisville Flights

Departure:

Toronto (undefined)Canada

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Toronto

Cabin classes: