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Cheap flights from Toronto to Louisville from $185

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 6/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 10:35 am
YYZ
-
SDF
21h 05m
1 stop
Multiple Airlines Logo
11:15 am - 8:55 pm
SDF
-
YYZ
9h 40m
1 stop
$329Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
4:45 pm - 11:34 am
YYZ
-
SDF
42h 49m
2 stops
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
$330Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
1:30 pm - 9:28 am
YYZ
-
SDF
19h 58m
1 stop
Multiple Airlines Logo
9:15 pm - 2:05 pm
SDF
-
YYZ
16h 50m
1 stop
$360Multiple Airlines
Fri, Jun 12 - Mon, Jun 15
Multiple Airlines Logo
9:30 am - 9:28 am
YYZ
-
SDF
23h 58m
1 stop
Multiple Airlines Logo
12:20 pm - 9:55 pm
SDF
-
YYZ
33h 35m
2 stops
$369Multiple Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
11:01 am - 9:41 pm
YYZ
-
SDF
10h 40m
1 stop
American Airlines Logo
6:01 am - 4:48 pm
SDF
-
YYZ
10h 47m
1 stop
$408American Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
9:30 am - 8:29 pm
YYZ
-
SDF
10h 59m
2 stops
Multiple Airlines Logo
11:15 am - 8:55 pm
SDF
-
YYZ
9h 40m
1 stop
$415Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:30 am - 10:32 am
YYZ
-
SDF
25h 02m
2 stops
Multiple Airlines Logo
5:03 pm - 8:55 pm
SDF
-
YYZ
27h 52m
1 stop
$417Multiple Airlines
Wed, Jul 8 - Sun, Jul 12
American Airlines Logo
11:01 am - 9:41 pm
YYZ
-
SDF
10h 40m
1 stop
American Airlines Logo
6:01 am - 11:59 am
SDF
-
YYZ
5h 58m
1 stop
$428American Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
6:30 am - 9:28 am
YYZ
-
SDF
26h 58m
1 stop
Multiple Airlines Logo
8:06 pm - 2:55 pm
SDF
-
YYZ
42h 49m
2 stops
$429Multiple Airlines
Sat, May 23 - Sat, May 30
Delta Logo
6:30 pm - 11:59 pm
YYZ
-
SDF
5h 29m
1 stop
Delta Logo
11:12 am - 5:15 pm
SDF
-
YYZ
6h 03m
1 stop
$430Delta
Sat, May 9 - Wed, May 13

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United Airlines flights from Toronto to Louisville

Our best United Airlines deals on Toronto to Louisville flight tickets
United Airlines
Jun 8
YYZ7:43 pmToronto Pearson Intl
14h 40m
1 stop
SDF10:23 amLouisville Intl
Jun 10
SDF5:20 amLouisville Intl
4h 34m
1 stop
YYZ9:54 amToronto Pearson Intl
$432
United Airlines
May 29
YYZ2:45 pmToronto Pearson Intl
9h 04m
1 stop
SDF11:49 pmLouisville Intl
May 31
SDF7:10 amLouisville Intl
4h 39m
1 stop
YYZ11:49 amToronto Pearson Intl
$438
United Airlines
Jun 30
YYZ1:00 pmToronto Pearson Intl
9h 40m
1 stop
SDF10:40 pmLouisville Intl
Jul 1
SDF5:20 amLouisville Intl
4h 34m
1 stop
YYZ9:54 amToronto Pearson Intl
$465

WestJet flights from Toronto to Louisville

Our best WestJet deals on Toronto to Louisville flight tickets
WestJet
May 15
YYZ6:30 pmToronto Pearson Intl
17h 23m
2 stops
SDF11:53 amLouisville Intl
May 18
SDF5:52 pmLouisville Intl
15h 07m
1 stop
YYZ8:59 amToronto Pearson Intl
$494
WestJet
Jul 1
YYZ6:10 amToronto Pearson Intl
11h 09m
2 stops
SDF5:19 pmLouisville Intl
Jul 14
SDF11:17 amLouisville Intl
6h 02m
1 stop
YYZ5:19 pmToronto Pearson Intl
$495
WestJet
Jun 27
YYZ6:34 pmToronto Pearson Intl
5h 47m
1 stop
SDF12:21 amLouisville Intl
Jul 8
SDF6:00 amLouisville Intl
14h 50m
2 stops
YYZ8:50 pmToronto Pearson Intl
$507

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 April 30, 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

Price

Cheapest round-trip

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 9/10

1:30 pm-10:35 am

1 stop21h 05m

Louisville Intl

Mon 9/14

11:15 am-8:55 pm

1 stop9h 40m

$329

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 5/25

4:45 pm-11:34 am

2 stops42h 49m

Louisville Intl

Mon 6/1

9:10 pm-2:05 pm

1 stop16h 55m

$330

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 6/12

1:30 pm-9:28 am

1 stop19h 58m

Louisville Intl

Mon 6/15

9:15 pm-2:05 pm

1 stop16h 50m

$360

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 5/27

9:30 am-9:28 am

1 stop23h 58m

Louisville Intl

Wed 6/3

12:20 pm-9:55 pm

2 stops33h 35m

$369

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 6/9

11:01 am-9:41 pm

1 stop10h 40m

Louisville Intl

Tue 6/16

6:01 am-4:48 pm

1 stop10h 47m

$408

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 9/10

9:30 am-8:29 pm

2 stops10h 59m

Louisville Intl

Mon 9/14

11:15 am-8:55 pm

1 stop9h 40m

$415

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 7/8

9:30 am-10:32 am

2 stops25h 02m

Louisville Intl

Sun 7/12

5:03 pm-8:55 pm

1 stop27h 52m

$417

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 5/27

11:01 am-9:41 pm

1 stop10h 40m

Louisville Intl

Wed 6/3

6:01 am-11:59 am

1 stop5h 58m

$428

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 5/23

6:30 am-9:28 am

1 stop26h 58m

Louisville Intl

Sat 5/30

8:06 pm-2:55 pm

2 stops42h 49m

$429
Quickest round-trip

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 5/9

6:30 pm-11:59 pm

1 stop5h 29m

Louisville Intl

Wed 5/13

11:12 am-5:15 pm

1 stop6h 03m

$430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 May, then departing from Toronto during the month July is also very affordable. Most momondo users find prices during this month for around $244.

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

3h 56m

Direct flights

None
The fastest flight from Toronto to Louisville takes 3h 56m
There are no direct flights from Toronto to Louisville. There are no popular flight routes from Toronto to Louisville.
Search flight deals

Frequently asked questions about flying from Toronto to Louisville

  • 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 3h 56m 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
American AirlinesPriceFrom $331Free CancellationRating
7.1
11,681 reviews
Search American Airlines 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
Jeffersonville
Bardstown
New Albany
Shepherdsville
Brandenburg
Corydon
Elizabeth
Charlestown
Springfield
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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