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Cheap flights from Toronto to Louisville from $157

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 9/13. 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

Logo
9:50 am - 9:19 amYYZ-SDF
23h 29m1 stop
Logo
11:17 am - 2:05 pmSDF-YYZ
26h 48m1 stop
$310
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Wed, Sep 3 - Mon, Sep 8
Logo
7:15 am - 9:19 amYYZ-SDF
26h 04m1 stop
Logo
10:14 am - 10:40 pmSDF-YYZ
12h 26m1 stop
$318
Find Deal
Tue, Sep 16 - Fri, Sep 19
Logo
6:30 am - 10:04 pmYYZ-SDF
15h 34m1 stop
Logo
10:14 am - 11:41 pmSDF-YYZ
13h 27m1 stop
$334
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
9:35 am - 10:28 pmYYZ-SDF
12h 53m1 stop
Logo
8:30 am - 11:52 pmSDF-YYZ
15h 22m1 stop
$365
Find Deal
Fri, Sep 12 - Fri, Sep 19
American Airlines Logo
1:15 pm - 11:03 pmYYZ-SDF
9h 48m1 stop
American Airlines Logo
6:00 am - 4:04 pmSDF-YYZ
10h 04m1 stop
$389American Airlines
Find Deal
Tue, Oct 28 - Mon, Nov 3
United Airlines Logo
9:00 am - 6:58 pmYYZ-SDF
9h 58m1 stop
United Airlines Logo
7:20 am - 3:46 pmSDF-YYZ
8h 26m1 stop
$430United Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 17
American Airlines Logo
1:16 pm - 11:02 pmYYZ-SDF
9h 46m1 stop
American Airlines Logo
6:00 am - 11:14 amSDF-YYZ
5h 14m1 stop
$443American Airlines
Find Deal
Wed, Aug 27 - Thu, Sep 4
United Airlines Logo
8:15 am - 8:28 pmYYZ-SDF
12h 13m1 stop
United Airlines Logo
9:05 am - 6:33 pmSDF-YYZ
9h 28m1 stop
$456United Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3
WestJet Logo
1:20 pm - 6:28 pmYYZ-SDF
5h 08m1 stop
WestJet Logo
6:00 am - 6:52 pmSDF-YYZ
12h 52m2 stops
$555WestJet
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Fri, Sep 12 - Sun, Sep 14
WestJet Logo
8:00 pm - 9:48 amYYZ-SDF
13h 48m2 stops
WestJet Logo
5:00 pm - 11:43 pmSDF-YYZ
6h 43m1 stop
$557WestJet
Find Deal
Thu, Aug 28 - Wed, Sep 3

WestJet flights from Toronto to Louisville

Our best WestJet deals on Toronto to Louisville flight tickets
WestJet
Sep 12
YYZ1:20 pmToronto Pearson Intl
5h 08m
1 stop
SDF6:28 pmLouisville Intl
Sep 14
SDF6:00 amLouisville Intl
12h 52m
2 stops
YYZ6:52 pmToronto Pearson Intl
$555
Find similar
WestJet
Aug 28
YYZ8:00 pmToronto Pearson Intl
13h 48m
2 stops
SDF9:48 amLouisville Intl
Sep 3
SDF5:00 pmLouisville Intl
6h 43m
1 stop
YYZ11:43 pmToronto Pearson Intl
$557
Find similar
WestJet
Dec 27
YYZ6:30 pmToronto Pearson Intl
17h 18m
2 stops
SDF11:48 amLouisville Intl
Jan 3
SDF6:36 amLouisville Intl
15h 17m
2 stops
YYZ9:53 pmToronto Pearson Intl
$564
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United Airlines flights from Toronto to Louisville

Our best United Airlines deals on Toronto to Louisville flight tickets
United Airlines
Sep 16
YYZ9:00 amToronto Pearson Intl
9h 58m
1 stop
SDF6:58 pmLouisville Intl
Sep 17
SDF7:20 amLouisville Intl
8h 26m
1 stop
YYZ3:46 pmToronto Pearson Intl
$430
Find similar
United Airlines
Aug 28
YYZ8:15 amToronto Pearson Intl
12h 13m
1 stop
SDF8:28 pmLouisville Intl
Sep 3
SDF9:05 amLouisville Intl
9h 28m
1 stop
YYZ6:33 pmToronto Pearson Intl
$456
Find similar
United Airlines
Sep 12
YYZ9:00 pmToronto Pearson Intl
13h 00m
1 stop
SDF10:00 amLouisville Intl
Sep 14
SDF7:20 amLouisville Intl
11h 13m
1 stop
YYZ6:33 pmToronto Pearson Intl
$484
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 July 31, 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

Wed 9/3

9:50 am-9:19 am

1 stop23h 29m

Louisville Intl

Mon 9/8

11:17 am-2:05 pm

1 stop26h 48m

$310

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 9/16

7:15 am-9:19 am

1 stop26h 04m

Louisville Intl

Fri 9/19

10:14 am-10:40 pm

1 stop12h 26m

$318

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 9/13

6:30 am-10:04 pm

1 stop15h 34m

Louisville Intl

Sat 9/20

10:14 am-11:41 pm

1 stop13h 27m

$334

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 9/12

9:35 am-10:28 pm

1 stop12h 53m

Louisville Intl

Fri 9/19

8:30 am-11:52 pm

1 stop15h 22m

$365

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 10/28

1:15 pm-11:03 pm

1 stop9h 48m

Louisville Intl

Mon 11/3

6:00 am-4:04 pm

1 stop10h 04m

$389

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 9/16

9:00 am-6:58 pm

1 stop9h 58m

Louisville Intl

Wed 9/17

7:20 am-3:46 pm

1 stop8h 26m

$430

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 8/27

1:16 pm-11:02 pm

1 stop9h 46m

Louisville Intl

Thu 9/4

6:00 am-11:14 am

1 stop5h 14m

$443

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 8/28

8:15 am-8:28 pm

1 stop12h 13m

Louisville Intl

Wed 9/3

9:05 am-6:33 pm

1 stop9h 28m

$456

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 9/12

1:20 pm-6:28 pm

1 stop5h 08m

Louisville Intl

Sun 9/14

6:00 am-6:52 pm

2 stops12h 52m

$555

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 8/28

8:00 pm-9:48 am

2 stops13h 48m

Louisville Intl

Wed 9/3

5:00 pm-11:43 pm

1 stop6h 43m

$557

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 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 $328.

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 far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Toronto for as low as $309 on momondo.

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

Best Price Found

$157

Fastest flight time

4h 05m

Direct flights

None

Airports in Louisville

1 airport
The best one-way flight to Louisville from Toronto in the past 72 hours is $157. The best round-trip flight deal from Toronto to Louisville found on momondo in the last 72 hours is $310.
The fastest flight from Toronto to Louisville takes 4h 05m
There are no direct flights from Toronto to Louisville. Popular non-direct route for this connection is Toronto Pearson Intl Airport - Louisville Intl Airport.
There is 1 airport near Louisville: Louisville Intl (SDF)
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 4h 05m 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.

  • What is the most popular airline from Toronto to Louisville?

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 $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $296Free CancellationRating
7.2
2,978 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
Georgetown
Springfield
Brandenburg

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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