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Cheap flights from Louisville to Toronto from C$ 226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Toronto departing on 1/6. 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

Find the cheapest flights from Louisville to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:33 a.m. - 2:05 p.m.
SDF
-
YYZ
27h 32m
1 stop
Multiple Airlines Logo
9:30 a.m. - 11:34 a.m.
YYZ
-
SDF
26h 04m
1 stop
C$ 449Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
12:20 p.m. - 2:05 p.m.
SDF
-
YYZ
25h 45m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:30 a.m.
YYZ
-
SDF
29h 00m
1 stop
C$ 500Multiple Airlines
Wed, 3 Jun - Tue, 9 Jun
Multiple Airlines Logo
8:48 p.m. - 2:05 p.m.
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:26 a.m.
YYZ
-
SDF
28h 56m
1 stop
C$ 506Multiple Airlines
Mon, 13 Jul - Tue, 21 Jul
Multiple Airlines Logo
9:28 p.m. - 8:40 p.m.
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
6:30 a.m. - 3:58 p.m.
YYZ
-
SDF
9h 28m
1 stop
C$ 511Multiple Airlines
Fri, 10 Jul - Thu, 16 Jul
Multiple Airlines Logo
5:03 p.m. - 7:44 p.m.
SDF
-
YYZ
26h 41m
2 stops
Multiple Airlines Logo
6:30 a.m. - 3:58 p.m.
YYZ
-
SDF
9h 28m
1 stop
C$ 514Multiple Airlines
Sun, 12 Jul - Thu, 16 Jul
Multiple Airlines Logo
10:33 a.m. - 2:05 p.m.
SDF
-
YYZ
27h 32m
1 stop
Multiple Airlines Logo
9:50 a.m. - 8:36 a.m.
YYZ
-
SDF
22h 46m
2 stops
C$ 520Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
3:46 p.m. - 11:35 p.m.
SDF
-
YYZ
7h 49m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:26 a.m.
YYZ
-
SDF
28h 56m
1 stop
C$ 526Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul
Multiple Airlines Logo
9:28 p.m. - 8:40 p.m.
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
4:45 p.m. - 7:58 p.m.
YYZ
-
SDF
27h 13m
2 stops
C$ 543Multiple Airlines
Fri, 10 Jul - Thu, 16 Jul
Multiple Airlines Logo
10:33 a.m. - 11:40 p.m.
SDF
-
YYZ
13h 07m
1 stop
Multiple Airlines Logo
6:30 a.m. - 9:28 a.m.
YYZ
-
SDF
26h 58m
1 stop
C$ 544Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
9:10 p.m. - 2:05 p.m.
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
8:10 a.m. - 8:36 a.m.
YYZ
-
SDF
48h 26m
2 stops
C$ 551Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun

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American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets
American Airlines
27 May
SDF6:51 a.m.Louisville Intl
10h 53m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
3 Jun
YYZ11:39 a.m.Toronto Pearson Intl
10h 40m
1 stop
SDF10:19 p.m.Louisville Intl
C$ 557
American Airlines
27 May
SDF6:01 a.m.Louisville Intl
10h 47m
1 stop
YYZ4:48 p.m.Toronto Pearson Intl
3 Jun
YYZ11:01 a.m.Toronto Pearson Intl
10h 40m
1 stop
SDF9:41 p.m.Louisville Intl
C$ 598
American Airlines
7 May
SDF7:33 a.m.Louisville Intl
10h 57m
1 stop
YYZ6:30 p.m.Toronto Pearson Intl
12 May
YYZ11:33 a.m.Toronto Pearson Intl
9h 57m
1 stop
SDF9:30 p.m.Louisville Intl
C$ 644

Delta flights from Louisville to Toronto

Our best Delta deals on Louisville to Toronto flight tickets
Delta
13 Jul
SDF2:09 p.m.Louisville Intl
9h 35m
1 stop
YYZ11:44 p.m.Toronto Pearson Intl
22 Jul
YYZ6:00 a.m.Toronto Pearson Intl
11h 11m
1 stop
SDF5:11 p.m.Louisville Intl
C$ 685
Delta
2 Jun
SDF11:25 a.m.Louisville Intl
9h 54m
1 stop
YYZ9:19 p.m.Toronto Pearson Intl
7 Jun
YYZ12:09 p.m.Toronto Pearson Intl
4h 34m
1 stop
SDF4:43 p.m.Louisville Intl
C$ 708
Delta
1 May
SDF6:55 a.m.Louisville Intl
9h 20m
1 stop
YYZ4:15 p.m.Toronto Pearson Intl
3 May
YYZ6:10 a.m.Toronto Pearson Intl
3h 55m
1 stop
SDF10:05 a.m.Louisville Intl
C$ 733

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Toronto 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 21 April 2026.
Use the filters below to find and compare flights from Louisville to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 15/5

10:33 a.m.-2:05 p.m.

1 stop27h 32m

Toronto Pearson Intl

Tue 19/5

9:30 a.m.-11:34 a.m.

1 stop26h 04m

C$ 449

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 3/6

12:20 p.m.-2:05 p.m.

1 stop25h 45m

Toronto Pearson Intl

Tue 9/6

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

1 stop29h 00m

C$ 500

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 13/7

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

1 stop17h 17m

Toronto Pearson Intl

Tue 21/7

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

1 stop28h 56m

C$ 506
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 10/7

9:28 p.m.-8:40 p.m.

1 stop23h 12m

Toronto Pearson Intl

Thu 16/7

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

1 stop9h 28m

C$ 511

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 12/7

5:03 p.m.-7:44 p.m.

2 stops26h 41m

Toronto Pearson Intl

Thu 16/7

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

1 stop9h 28m

C$ 514

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 15/5

10:33 a.m.-2:05 p.m.

1 stop27h 32m

Toronto Pearson Intl

Tue 19/5

9:50 a.m.-8:36 a.m.

2 stops22h 46m

C$ 520

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 10/7

3:46 p.m.-11:35 p.m.

1 stop7h 49m

Toronto Pearson Intl

Tue 14/7

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

1 stop28h 56m

C$ 526

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 10/7

9:28 p.m.-8:40 p.m.

1 stop23h 12m

Toronto Pearson Intl

Thu 16/7

4:45 p.m.-7:58 p.m.

2 stops27h 13m

C$ 543

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 4/6

10:33 a.m.-11:40 p.m.

1 stop13h 07m

Toronto Pearson Intl

Thu 11/6

6:30 a.m.-9:28 a.m.

1 stop26h 58m

C$ 544

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 1/6

9:10 p.m.-2:05 p.m.

1 stop16h 55m

Toronto Pearson Intl

Mon 8/6

8:10 a.m.-8:36 a.m.

2 stops48h 26m

C$ 551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to Toronto

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 Louisville and Toronto?

When to book flights from Louisville to Toronto

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

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

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

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Louisville to Toronto takes 4h 14m
There are no direct flights from Louisville to Toronto. There are no popular flight routes from Louisville to Toronto.
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Frequently asked questions about flying from Louisville to Toronto

  • How far is Louisville Intl to Toronto by plane?

    There are 803.4 km between Louisville Intl and Toronto. 4h 14m is a normal flight duration for this route.

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

    Prices for flights from Louisville Intl Airport to Toronto are updated daily.

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

    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 Louisville Intl Airport to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Toronto. momondo saves you time and could save you money on your trip.

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

Flights from Louisville to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Louisville and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Toronto from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport