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Cheap flights from Toronto to Louisville from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Louisville departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Toronto to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 1:00 pm
YYZ
-
SDF
29h 45m1 stop
Multiple Airlines Logo
3:36 pm - 8:11 pm
SDF
-
YYZ
28h 35m2 stops
$282Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
7:15 am - 1:00 pm
YYZ
-
SDF
29h 45m1 stop
Multiple Airlines Logo
3:36 pm - 10:12 pm
SDF
-
YYZ
30h 36m1 stop
$290Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
8:55 pm - 2:41 pm
YYZ
-
SDF
17h 46m1 stop
Multiple Airlines Logo
6:54 pm - 10:41 am
SDF
-
YYZ
15h 47m1 stop
$344Multiple Airlines
Sat, Jan 24 - Mon, Feb 2
Multiple Airlines Logo
8:55 pm - 2:41 pm
YYZ
-
SDF
17h 46m1 stop
Multiple Airlines Logo
1:55 pm - 10:41 am
SDF
-
YYZ
20h 46m2 stops
$388Multiple Airlines
Sat, Jan 24 - Mon, Feb 2
American Airlines Logo
11:38 am - 9:23 pm
YYZ
-
SDF
9h 45m1 stop
American Airlines Logo
6:32 am - 4:02 pm
SDF
-
YYZ
9h 30m1 stop
$402American Airlines
Fri, Feb 27 - Sat, Feb 28
American Airlines Logo
10:59 am - 10:05 pm
YYZ
-
SDF
11h 06m1 stop
American Airlines Logo
6:00 am - 4:35 pm
SDF
-
YYZ
10h 35m1 stop
$405American Airlines
Wed, Jan 14 - Mon, Jan 26
Multiple Airlines Logo
8:00 pm - 2:41 pm
YYZ
-
SDF
42h 41m2 stops
Multiple Airlines Logo
6:54 pm - 11:28 am
SDF
-
YYZ
16h 34m1 stop
$408Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:40 am - 6:04 pm
YYZ
-
SDF
10h 24m1 stop
Multiple Airlines Logo
6:54 pm - 11:28 am
SDF
-
YYZ
16h 34m1 stop
$412Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:15 am - 2:50 pm
YYZ
-
SDF
31h 35m2 stops
Multiple Airlines Logo
1:55 pm - 12:11 am
SDF
-
YYZ
10h 16m1 stop
$465Multiple Airlines
Mon, Dec 29 - Mon, Jan 12
American Airlines Logo
11:38 am - 9:30 pm
YYZ
-
SDF
9h 52m1 stop
American Airlines Logo
6:32 am - 9:29 pm
SDF
-
YYZ
14h 57m1 stop
$468American Airlines
Thu, Feb 12 - Sun, Feb 15

American Airlines flights from Toronto to Louisville

Our best American Airlines deals on Toronto to Louisville flight tickets
American Airlines
Jan 14
YYZ10:59 amToronto Pearson Intl
11h 06m
1 stop
SDF10:05 pmLouisville Intl
Jan 26
SDF6:00 amLouisville Intl
10h 35m
1 stop
YYZ4:35 pmToronto Pearson Intl
$405
Find similar
American Airlines
Mar 5
YYZ10:57 amToronto Pearson Intl
11h 05m
1 stop
SDF10:02 pmLouisville Intl
Mar 9
SDF6:06 amLouisville Intl
10h 24m
1 stop
YYZ4:30 pmToronto Pearson Intl
$494
Find similar
American Airlines
Mar 5
YYZ10:57 amToronto Pearson Intl
11h 05m
1 stop
SDF10:02 pmLouisville Intl
Mar 9
SDF6:06 amLouisville Intl
10h 24m
1 stop
YYZ4:30 pmToronto Pearson Intl
$496
Find similar

United Airlines flights from Toronto to Louisville

Our best United Airlines deals on Toronto to Louisville flight tickets
United Airlines
Jan 26
YYZ6:45 pmToronto Pearson Intl
18h 39m
1 stop
SDF1:24 pmLouisville Intl
Jan 29
SDF8:29 amLouisville Intl
8h 10m
1 stop
YYZ4:39 pmToronto Pearson Intl
$472
Find similar
United Airlines
Jan 26
YYZ6:45 pmToronto Pearson Intl
25h 43m
1 stop
SDF8:28 pmLouisville Intl
Jan 29
SDF5:35 amLouisville Intl
11h 04m
1 stop
YYZ4:39 pmToronto Pearson Intl
$479
Find similar
United Airlines
Jan 26
YYZ6:45 pmToronto Pearson Intl
18h 39m
1 stop
SDF1:24 pmLouisville Intl
Jan 29
SDF5:35 amLouisville Intl
11h 04m
1 stop
YYZ4:39 pmToronto Pearson Intl
$480
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

Price

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 1/13

7:15 am-1:00 pm

1 stop29h 45m

Louisville Intl

Tue 1/20

3:36 pm-8:11 pm

2 stops28h 35m

$282

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 1/13

7:15 am-1:00 pm

1 stop29h 45m

Louisville Intl

Tue 1/20

3:36 pm-10:12 pm

1 stop30h 36m

$290

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 1/24

8:55 pm-2:41 pm

1 stop17h 46m

Louisville Intl

Mon 2/2

6:54 pm-10:41 am

1 stop15h 47m

$344

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 1/24

8:55 pm-2:41 pm

1 stop17h 46m

Louisville Intl

Mon 2/2

1:55 pm-10:41 am

2 stops20h 46m

$388

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 2/27

11:38 am-9:23 pm

1 stop9h 45m

Louisville Intl

Sat 2/28

6:32 am-4:02 pm

1 stop9h 30m

$402

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 1/14

10:59 am-10:05 pm

1 stop11h 06m

Louisville Intl

Mon 1/26

6:00 am-4:35 pm

1 stop10h 35m

$405

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 1/30

8:00 pm-2:41 pm

2 stops42h 41m

Louisville Intl

Fri 2/6

6:54 pm-11:28 am

1 stop16h 34m

$408

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 1/30

7:40 am-6:04 pm

1 stop10h 24m

Louisville Intl

Fri 2/6

6:54 pm-11:28 am

1 stop16h 34m

$412

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 12/29

7:15 am-2:50 pm

2 stops31h 35m

Louisville Intl

Mon 1/12

1:55 pm-12:11 am

1 stop10h 16m

$465

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 2/12

11:38 am-9:30 pm

1 stop9h 52m

Louisville Intl

Sun 2/15

6:32 am-9:29 pm

1 stop14h 57m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Toronto to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of February, then departing from Toronto during the month April is also very affordable. Most momondo users find prices during this month for around $325.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Toronto is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $271. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Toronto to Louisville on a Monday will generally be more expensive and average around $503. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Toronto to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $327. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $473 per ticket.

How have Toronto to Louisville flight prices changed over time?

As of December 2025, prices for Toronto to Louisville flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Louisville (YTO to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Louisville

Fastest flight time

7h 58m

Direct flights

None
The fastest flight from Toronto to Louisville takes 7h 58m
There are no direct flights from Toronto to Louisville. There are no popular flight routes from Toronto to Louisville.
Search flight deals

  • How far is Toronto to Louisville Intl by plane?

    The straight-line distance from Toronto to Louisville Intl is 499.2 mi. Typically, this will take 7h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Toronto to Louisville Intl Airport?

    Prices for flights from Toronto to Louisville Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto to Louisville Intl Airport?

  • How old do you have to be to fly from Toronto to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Toronto to Louisville

Compare and see reviews for airlines that fly from Toronto to Louisville with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $321Free CancellationRating
7.2
3,204 reviews
Search WestJet flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Louisville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Toronto to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Louisville.

I’m not ready to book a flight from Toronto to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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