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Cheap flights from Toronto to Louisville from C$ 267

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 14/7. 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
1 adult, Economy, 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
9:30 a.m. - 8:29 p.m.
YYZ
-
SDF
10h 59m
2 stops
Multiple Airlines Logo
7:21 p.m. - 4:55 p.m.
SDF
-
YYZ
21h 34m
1 stop
C$ 604Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
5:15 p.m. - 5:36 p.m.
YYZ
-
SDF
24h 21m
1 stop
Multiple Airlines Logo
9:27 p.m. - 2:58 p.m.
SDF
-
YYZ
17h 31m
1 stop
C$ 621Multiple Airlines
Wed, 18 Nov - Sat, 5 Dec
Multiple Airlines Logo
6:30 a.m. - 11:26 a.m.
YYZ
-
SDF
28h 56m
1 stop
Multiple Airlines Logo
6:55 p.m. - 8:50 p.m.
SDF
-
YYZ
25h 55m
2 stops
C$ 636Multiple Airlines
Tue, 14 Jul - Sun, 19 Jul
Delta Logo
6:15 a.m. - 4:31 p.m.
YYZ
-
SDF
10h 16m
1 stop
Delta Logo
1:59 p.m. - 11:13 p.m.
SDF
-
YYZ
9h 14m
1 stop
C$ 640Delta
Sat, 31 Oct - Wed, 4 Nov
American Airlines Logo
1:15 p.m. - 9:25 p.m.
YYZ
-
SDF
8h 10m
1 stop
American Airlines Logo
6:28 a.m. - 2:33 p.m.
SDF
-
YYZ
8h 05m
1 stop
C$ 664American Airlines
Sat, 29 Aug - Tue, 1 Sep
Delta Logo
6:15 a.m. - 4:27 p.m.
YYZ
-
SDF
10h 12m
1 stop
Delta Logo
10:15 a.m. - 8:28 p.m.
SDF
-
YYZ
10h 13m
2 stops
C$ 668Delta
Wed, 18 Nov - Sat, 5 Dec
Delta Logo
7:55 a.m. - 5:11 p.m.
YYZ
-
SDF
9h 16m
1 stop
Delta Logo
6:00 a.m. - 10:25 a.m.
SDF
-
YYZ
4h 25m
1 stop
C$ 671Delta
Tue, 14 Jul - Sun, 19 Jul
United Airlines Logo
1:00 p.m. - 7:07 p.m.
YYZ
-
SDF
6h 07m
1 stop
United Airlines Logo
5:15 a.m. - 7:37 p.m.
SDF
-
YYZ
14h 22m
1 stop
C$ 678United Airlines
Thu, 27 Aug - Mon, 31 Aug
Delta Logo
12:09 p.m. - 4:46 p.m.
YYZ
-
SDF
4h 37m
1 stop
Delta Logo
6:00 a.m. - 10:23 a.m.
SDF
-
YYZ
4h 23m
1 stop
C$ 685Delta
Tue, 30 Jun - Sun, 5 Jul
United Airlines Logo
7:43 p.m. - 10:23 a.m.
YYZ
-
SDF
14h 40m
1 stop
United Airlines Logo
9:00 a.m. - 1:42 p.m.
SDF
-
YYZ
4h 42m
1 stop
C$ 686United Airlines
Sat, 27 Jun - Thu, 2 Jul

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United Airlines flights from Toronto to Louisville

Our best United Airlines deals on Toronto to Louisville flight tickets
United Airlines
27 Aug
YYZ1:00 p.m.Toronto Pearson Intl
6h 07m
1 stop
SDF7:07 p.m.Louisville Intl
31 Aug
SDF5:15 a.m.Louisville Intl
14h 22m
1 stop
YYZ7:37 p.m.Toronto Pearson Intl
C$ 678
United Airlines
27 Jun
YYZ8:45 a.m.Toronto Pearson Intl
10h 16m
1 stop
SDF7:01 p.m.Louisville Intl
5 Jul
SDF6:30 a.m.Louisville Intl
5h 13m
1 stop
YYZ11:43 a.m.Toronto Pearson Intl
C$ 686
United Airlines
27 Jun
YYZ7:00 a.m.Toronto Pearson Intl
12h 01m
1 stop
SDF7:01 p.m.Louisville Intl
5 Jul
SDF7:15 a.m.Louisville Intl
13h 29m
1 stop
YYZ8:44 p.m.Toronto Pearson Intl
C$ 769

Air Canada flights from Toronto to Louisville

Our best Air Canada deals on Toronto to Louisville flight tickets
Air Canada
30 Jun
YYZ10:15 a.m.Toronto Pearson Intl
6h 48m
1 stop
SDF5:03 p.m.Louisville Intl
5 Jul
SDF7:15 a.m.Louisville Intl
4h 34m
1 stop
YYZ11:49 a.m.Toronto Pearson Intl
C$ 788
Air Canada
1 Jul
YYZ2:30 p.m.Toronto Pearson Intl
4h 48m
1 stop
SDF7:18 p.m.Louisville Intl
5 Jul
SDF7:15 a.m.Louisville Intl
5h 20m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
C$ 790
Air Canada
29 Jun
YYZ11:00 a.m.Toronto Pearson Intl
6h 03m
1 stop
SDF5:03 p.m.Louisville Intl
2 Jul
SDF9:00 a.m.Louisville Intl
8h 08m
2 stops
YYZ5:08 p.m.Toronto Pearson Intl
C$ 797

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 16 June 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 1/10

9:30 a.m.-8:29 p.m.

2 stops10h 59m

Louisville Intl

Mon 5/10

7:21 p.m.-4:55 p.m.

1 stop21h 34m

C$ 604

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 18/11

5:15 p.m.-5:36 p.m.

1 stop24h 21m

Louisville Intl

Sat 5/12

9:27 p.m.-2:58 p.m.

1 stop17h 31m

C$ 621

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 14/7

6:30 a.m.-11:26 a.m.

1 stop28h 56m

Louisville Intl

Sun 19/7

6:55 p.m.-8:50 p.m.

2 stops25h 55m

C$ 636

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 31/10

6:15 a.m.-4:31 p.m.

1 stop10h 16m

Louisville Intl

Wed 4/11

1:59 p.m.-11:13 p.m.

1 stop9h 14m

C$ 640

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 29/8

1:15 p.m.-9:25 p.m.

1 stop8h 10m

Louisville Intl

Tue 1/9

6:28 a.m.-2:33 p.m.

1 stop8h 05m

C$ 664

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 18/11

6:15 a.m.-4:27 p.m.

1 stop10h 12m

Louisville Intl

Sat 5/12

10:15 a.m.-8:28 p.m.

2 stops10h 13m

C$ 668

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 14/7

7:55 a.m.-5:11 p.m.

1 stop9h 16m

Louisville Intl

Sun 19/7

6:00 a.m.-10:25 a.m.

1 stop4h 25m

C$ 671

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 27/8

1:00 p.m.-7:07 p.m.

1 stop6h 07m

Louisville Intl

Mon 31/8

5:15 a.m.-7:37 p.m.

1 stop14h 22m

C$ 678
Quickest round-trip

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 30/6

12:09 p.m.-4:46 p.m.

1 stop4h 37m

Louisville Intl

Sun 5/7

6:00 a.m.-10:23 a.m.

1 stop4h 23m

C$ 685

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 27/6

7:43 p.m.-10:23 a.m.

1 stop14h 40m

Louisville Intl

Thu 2/7

9:00 a.m.-1:42 p.m.

1 stop4h 42m

C$ 686

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?

In general, November 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$ 493. The month of March is another great option to travel to Louisville, with average flight prices from Toronto averaging around C$ 545.

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 37m

Direct flights

None
The fastest flight from Toronto to Louisville takes 4h 37m
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 37m.

  • 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
American AirlinesPriceFrom C$ 545Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 625Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
WestJetPriceFrom C$ 684Free CancellationRating
7.2
3,365 reviews
Search WestJet flights

Travelling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville

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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