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Cheap flights from Toronto to Louisville from C$ 268

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 27/5. 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

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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
9:30 a.m. - 7:58 p.m.
YYZ
-
SDF
10h 28m
1 stop
Multiple Airlines Logo
8:48 p.m. - 2:05 p.m.
SDF
-
YYZ
17h 17m
1 stop
C$ 571Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
5:50 p.m. - 11:26 a.m.
YYZ
-
SDF
41h 36m
2 stops
Multiple Airlines Logo
8:48 p.m. - 2:05 p.m.
SDF
-
YYZ
17h 17m
1 stop
C$ 580Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
United Airlines Logo
2:45 p.m. - 11:49 p.m.
YYZ
-
SDF
9h 04m
1 stop
United Airlines Logo
7:10 a.m. - 11:49 a.m.
SDF
-
YYZ
4h 39m
1 stop
C$ 595United Airlines
Fri, 29 May - Sun, 31 May
United Airlines Logo
2:45 p.m. - 8:23 p.m.
YYZ
-
SDF
5h 38m
1 stop
United Airlines Logo
6:00 a.m. - 10:04 a.m.
SDF
-
YYZ
4h 04m
1 stop
C$ 597United Airlines
Wed, 17 Jun - Sun, 21 Jun
American Airlines Logo
12:39 p.m. - 5:45 p.m.
YYZ
-
SDF
5h 06m
1 stop
American Airlines Logo
6:51 a.m. - 12:35 p.m.
SDF
-
YYZ
5h 44m
1 stop
C$ 605American Airlines
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
6:30 a.m. - 3:58 p.m.
YYZ
-
SDF
9h 28m
1 stop
Multiple Airlines Logo
8:06 p.m. - 11:35 p.m.
SDF
-
YYZ
51h 29m
2 stops
C$ 606Multiple Airlines
Thu, 9 Jul - Wed, 15 Jul
American Airlines Logo
6:02 p.m. - 11:08 p.m.
YYZ
-
SDF
5h 06m
1 stop
American Airlines Logo
6:01 a.m. - 11:59 a.m.
SDF
-
YYZ
5h 58m
1 stop
C$ 607American Airlines
Mon, 8 Jun - Wed, 10 Jun
American Airlines Logo
3:45 p.m. - 12:28 a.m.
YYZ
-
SDF
8h 43m
1 stop
American Airlines Logo
8:15 a.m. - 10:30 p.m.
SDF
-
YYZ
14h 15m
1 stop
C$ 610American Airlines
Sun, 31 May - Sun, 7 Jun
American Airlines Logo
11:52 a.m. - 5:12 p.m.
YYZ
-
SDF
5h 20m
1 stop
American Airlines Logo
6:25 p.m. - 11:58 p.m.
SDF
-
YYZ
5h 33m
1 stop
C$ 612American Airlines
Sat, 23 May - Tue, 26 May
Multiple Airlines Logo
6:10 a.m. - 9:59 a.m.
YYZ
-
SDF
3h 49m
1 stop
Multiple Airlines Logo
10:33 a.m. - 5:09 p.m.
SDF
-
YYZ
30h 36m
2 stops
C$ 618Multiple Airlines
Fri, 29 May - Sun, 31 May

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United Airlines flights from Toronto to Louisville

Our best United Airlines deals on Toronto to Louisville flight tickets
United Airlines
29 May
YYZ2:45 p.m.Toronto Pearson Intl
9h 04m
1 stop
SDF11:49 p.m.Louisville Intl
31 May
SDF7:10 a.m.Louisville Intl
4h 39m
1 stop
YYZ11:49 a.m.Toronto Pearson Intl
C$ 595
United Airlines
17 Jun
YYZ2:45 p.m.Toronto Pearson Intl
5h 38m
1 stop
SDF8:23 p.m.Louisville Intl
21 Jun
SDF6:00 a.m.Louisville Intl
4h 04m
1 stop
YYZ10:04 a.m.Toronto Pearson Intl
C$ 597
United Airlines
17 Jun
YYZ11:00 a.m.Toronto Pearson Intl
6h 03m
1 stop
SDF5:03 p.m.Louisville Intl
21 Jun
SDF6:00 a.m.Louisville Intl
4h 04m
1 stop
YYZ10:04 a.m.Toronto Pearson Intl
C$ 631

American Airlines flights from Toronto to Louisville

Our best American Airlines deals on Toronto to Louisville flight tickets
American Airlines
16 Jun
YYZ12:39 p.m.Toronto Pearson Intl
5h 06m
1 stop
SDF5:45 p.m.Louisville Intl
23 Jun
SDF6:51 a.m.Louisville Intl
5h 44m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
C$ 605
American Airlines
8 Jun
YYZ6:02 p.m.Toronto Pearson Intl
5h 06m
1 stop
SDF11:08 p.m.Louisville Intl
10 Jun
SDF6:01 a.m.Louisville Intl
5h 58m
1 stop
YYZ11:59 a.m.Toronto Pearson Intl
C$ 607
American Airlines
31 May
YYZ3:45 p.m.Toronto Pearson Intl
8h 43m
1 stop
SDF12:28 a.m.Louisville Intl
7 Jun
SDF8:15 a.m.Louisville Intl
14h 15m
1 stop
YYZ10:30 p.m.Toronto Pearson Intl
C$ 610

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 96,600 searches. Data last updated 4 May 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

Mon 20/7

9:30 a.m.-7:58 p.m.

1 stop10h 28m

Louisville Intl

Mon 27/7

8:48 p.m.-2:05 p.m.

1 stop17h 17m

C$ 571

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 20/7

5:50 p.m.-11:26 a.m.

2 stops41h 36m

Louisville Intl

Mon 27/7

8:48 p.m.-2:05 p.m.

1 stop17h 17m

C$ 580

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 29/5

2:45 p.m.-11:49 p.m.

1 stop9h 04m

Louisville Intl

Sun 31/5

7:10 a.m.-11:49 a.m.

1 stop4h 39m

C$ 595
Quickest round-trip

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 17/6

2:45 p.m.-8:23 p.m.

1 stop5h 38m

Louisville Intl

Sun 21/6

6:00 a.m.-10:04 a.m.

1 stop4h 04m

C$ 597

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 16/6

12:39 p.m.-5:45 p.m.

1 stop5h 06m

Louisville Intl

Tue 23/6

6:51 a.m.-12:35 p.m.

1 stop5h 44m

C$ 605

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 9/7

6:30 a.m.-3:58 p.m.

1 stop9h 28m

Louisville Intl

Wed 15/7

8:06 p.m.-11:35 p.m.

2 stops51h 29m

C$ 606

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 8/6

6:02 p.m.-11:08 p.m.

1 stop5h 06m

Louisville Intl

Wed 10/6

6:01 a.m.-11:59 a.m.

1 stop5h 58m

C$ 607

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 31/5

3:45 p.m.-12:28 a.m.

1 stop8h 43m

Louisville Intl

Sun 7/6

8:15 a.m.-10:30 p.m.

1 stop14h 15m

C$ 610

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 23/5

11:52 a.m.-5:12 p.m.

1 stop5h 20m

Louisville Intl

Tue 26/5

6:25 p.m.-11:58 p.m.

1 stop5h 33m

C$ 612

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 29/5

6:10 a.m.-9:59 a.m.

1 stop3h 49m

Louisville Intl

Sun 31/5

10:33 a.m.-5:09 p.m.

2 stops30h 36m

C$ 618

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?

In general, May is the cheapest month to fly from Toronto to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 182. The month of July is another great option to travel to Louisville, with average flight prices from Toronto averaging around C$ 332.

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

4h 16m

Direct flights

None
The fastest flight from Toronto to Louisville takes 4h 16m
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 803.4 km. A reasonable flight in good conditions will take 4h 16m.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Louisville Intl Airport.

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

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
United AirlinesPriceFrom C$ 485Free CancellationRating
7.4
9,681 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 530Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
WestJetPriceFrom C$ 634Free CancellationRating
7.2
3,331 reviews
Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Louisville for you.

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

All flight searches from Toronto to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Toronto to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Louisville from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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