$227+ Cheap flights from Toronto (YTO) to Louisville (SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SDF
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Toronto to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Toronto to Louisville
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Cheapest flights from Toronto to LouisvilleExplore the most affordable flight options available from Toronto to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Toronto to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:20 pm -
1 stop8h 09m
Thu 11/199:09 pm -
1 stop26h 41m
Deal found 9/28![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am -
2 stops12h 54m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
2 stops13h 59m
Thu 10/299:09 pm -
1 stop19h 06m
Deal found 9/24![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:20 am -
1 stop8h 58m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:44 pm -
1 stop8h 43m
Wed 11/186:30 am -
1 stop10h 04m
Deal found 9/27![American Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am -
1 stop4h 13m
Thu 10/299:09 pm -
1 stop19h 06m
Deal found 9/23![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:33 pm -
1 stop5h 26m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 am -
1 stop5h 27m
Mon 11/96:53 pm -
1 stop22h 17m
Deal found 9/23![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:50 pm -
2 stops26h 16m
Mon 10/267:08 pm -
1 stop22h 02m
Deal found 9/24![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm -
1 stop27h 27m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/27![Multiple Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:57 pm -
1 stop8h 33m
Sat 10/319:17 am -
1 stop4h 46m
Deal found 9/26![United Airlines logo]()
$501
Best flights from Toronto to LouisvilleDiscover carefully curated flight deals from Toronto to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Toronto to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
2 stops13h 59m
Thu 10/299:09 pm -
1 stop19h 06m
Deal found 9/24![Multiple Airlines logo]()
$404
This Justfly.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am -
1 stop5h 41m
Wed 11/253:00 pm -
1 stop8h 57m
Deal found 9/26![WestJet logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/912:45 pm -
1 stop6h 14m
Tue 1/121:00 pm -
1 stop4h 59m
Deal found 9/27![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:26 pm -
1 stop6h 47m
Sat 10/316:00 am -
1 stop4h 23m
Deal found 9/26![Delta logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 am -
2 stops12h 54m
Thu 11/199:09 pm -
1 stop26h 41m
Deal found 9/28![Multiple Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop6h 11m
Thu 10/299:02 am -
1 stop14h 57m
Deal found 9/24![United Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop5h 10m
Sun 11/16:00 am -
1 stop4h 23m
Deal found 9/26![Delta logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm -
1 stop27h 27m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/27![Multiple Airlines logo]()
$492
Last-minute flights from Toronto to LouisvilleDiscover last-minute flight deals from Toronto to Louisville. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Toronto to Louisville. Data last updated September 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:34 pm -
2 stops21h 50m
Thu 10/159:09 pm -
1 stop17h 46m
Deal found 9/24![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops13h 31m
Thu 10/159:09 pm -
1 stop17h 46m
Deal found 9/24![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:50 pm -
2 stops26h 16m
Mon 10/267:08 pm -
1 stop22h 02m
Deal found 9/24![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
2 stops13h 59m
Thu 10/299:09 pm -
1 stop19h 06m
Deal found 9/24![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm -
1 stop27h 27m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/27![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:20 am -
1 stop8h 58m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop7h 53m
Sun 11/16:00 am -
1 stop4h 23m
Deal found 9/26![Delta logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:33 pm -
1 stop5h 26m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am -
2 stops12h 54m
Sun 11/19:09 pm -
1 stop19h 06m
Deal found 9/26![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am -
1 stop4h 13m
Thu 10/299:09 pm -
1 stop19h 06m
Deal found 9/23![Multiple Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:57 pm -
1 stop8h 33m
Sat 10/319:17 am -
1 stop4h 46m
Deal found 9/26![United Airlines logo]()
$501
One-way flights from Toronto to LouisvilleSearch for one-way flight options from Toronto to Louisville. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Toronto to Louisville. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 am -
1 stop10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop27h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
2 stops13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am -
2 stops14h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:30 am -
1 stop10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:53 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 pm -
2 stops16h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:50 pm -
3 stops37h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![WestJet logo]()
$488
Find flight deals from Toronto to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (Kiwi.com) |
One-way from | $227 (Trip.com) |
Popular in | February |
Cheapest in | May |
Average price | $620 |
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Toronto to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Mon 11/9
7:35 am-6:03 pm
1 stop10h 28m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$227
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Thu 11/5
5:15 pm-8:42 pm
1 stop27h 27m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$251
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Thu 10/15
6:30 am-8:29 pm
2 stops13h 59m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
Quickest round-trip
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Thu 10/15
1:00 pm-7:11 pm
1 stop6h 11m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$296
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Sat 10/3
6:30 am-8:31 pm
2 stops14h 01m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Sat 10/3
7:30 am-5:40 pm
1 stop10h 10m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$357
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Mon 11/9
8:40 pm-1:03 pm
2 stops16h 23m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Thu 10/15
6:30 am-8:29 pm
2 stops13h 59m
Louisville Intl
Thu 10/29
9:09 pm-4:15 pm
1 stop19h 06m
$404
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Thu 11/12
7:35 am-8:29 pm
2 stops12h 54m
Louisville Intl
Thu 11/19
9:09 pm-11:50 pm
1 stop26h 41m
$442
TorontoLouisville
YYZ Toronto Pearson Intl - SDF Louisville Intl
YYZSDF
Toronto Pearson Intl
Mon 11/9
10:50 pm-11:56 am
3 stops37h 06m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$488
Showing 1-10 of 16 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Toronto-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Toronto-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Toronto to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Toronto with our price prediction graph.
YTO-SDF
YYZ-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Toronto to Louisville
YTO-SDF
YYZ-SDF
What is the cheapest month to book a flight from Toronto to Louisville?
Currently, September is the cheapest month in which you can book a flight from Toronto to Louisville (average of $472). Flying from Toronto to Louisville in January is currently the most expensive (average of $723). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Weekly flight availability from Toronto to Louisville
Explore weekly flight availability from Toronto to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 28, 2026.
The most flights from YTO to SDF are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated September 28, 2026.
Get a feel of what it's like to fly with Delta from Toronto to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Toronto to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
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