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Cheap flights from Louisville to Toronto from C$ 158

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 26/2. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:14 p.m. - 2:54 p.m.
SDF
-
YYZ
18h 40m1 stop
Multiple Airlines Logo
3:40 p.m. - 2:41 p.m.
YYZ
-
SDF
23h 01m1 stop
C$ 375Multiple Airlines
Sun, 18 Jan - Wed, 21 Jan
American Airlines Logo
7:13 p.m. - 10:53 a.m.
SDF
-
YYZ
15h 40m1 stop
American Airlines Logo
11:35 a.m. - 11:19 p.m.
YYZ
-
SDF
11h 44m1 stop
C$ 412American Airlines
Wed, 7 Jan - Fri, 9 Jan
Multiple Airlines Logo
10:57 a.m. - 9:19 p.m.
SDF
-
YYZ
10h 22m1 stop
Multiple Airlines Logo
2:20 p.m. - 10:07 a.m.
YYZ
-
SDF
19h 47m1 stop
C$ 437Multiple Airlines
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
3:36 p.m. - 2:40 p.m.
SDF
-
YYZ
23h 04m1 stop
Multiple Airlines Logo
7:10 a.m. - 7:34 p.m.
YYZ
-
SDF
12h 24m1 stop
C$ 451Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
3:36 p.m. - 11:20 p.m.
SDF
-
YYZ
7h 44m1 stop
Multiple Airlines Logo
5:15 p.m. - 2:41 p.m.
YYZ
-
SDF
21h 26m2 stops
C$ 470Multiple Airlines
Sun, 18 Jan - Wed, 21 Jan
Multiple Airlines Logo
3:36 p.m. - 2:40 p.m.
SDF
-
YYZ
23h 04m1 stop
Multiple Airlines Logo
8:30 p.m. - 1:00 p.m.
YYZ
-
SDF
16h 30m2 stops
C$ 473Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
3:36 p.m. - 11:20 p.m.
SDF
-
YYZ
7h 44m1 stop
Multiple Airlines Logo
12:15 p.m. - 6:04 p.m.
YYZ
-
SDF
29h 49m3 stops
C$ 475Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
3:36 p.m. - 2:20 p.m.
SDF
-
YYZ
22h 44m2 stops
Multiple Airlines Logo
12:15 p.m. - 6:04 p.m.
YYZ
-
SDF
29h 49m3 stops
C$ 509Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
3:36 p.m. - 12:11 a.m.
SDF
-
YYZ
32h 35m3 stops
Multiple Airlines Logo
5:15 p.m. - 2:41 p.m.
YYZ
-
SDF
21h 26m2 stops
C$ 518Multiple Airlines
Sun, 18 Jan - Wed, 21 Jan
Multiple Airlines Logo
3:36 p.m. - 2:20 p.m.
SDF
-
YYZ
22h 44m2 stops
Multiple Airlines Logo
5:15 p.m. - 2:41 p.m.
YYZ
-
SDF
21h 26m2 stops
C$ 537Multiple Airlines
Sun, 18 Jan - Wed, 21 Jan

United Airlines flights from Louisville to Toronto Pearson Intl Airport

Our best United Airlines deals on Louisville to Toronto Pearson Intl Airport flight tickets
United Airlines
12 Feb
SDF5:35 a.m.Louisville Intl
8h 26m
1 stop
YYZ2:01 p.m.Toronto Pearson Intl
15 Feb
YYZ11:00 a.m.Toronto Pearson Intl
9h 14m
1 stop
SDF8:14 p.m.Louisville Intl
C$ 632
Find similar
United Airlines
29 Jan
SDF8:29 a.m.Louisville Intl
12h 52m
1 stop
YYZ9:21 p.m.Toronto Pearson Intl
1 Feb
YYZ12:05 p.m.Toronto Pearson Intl
10h 25m
1 stop
SDF10:30 p.m.Louisville Intl
C$ 639
Find similar
United Airlines
3 Jan
SDF9:55 a.m.Louisville Intl
13h 51m
1 stop
YYZ11:46 p.m.Toronto Pearson Intl
9 Jan
YYZ7:30 a.m.Toronto Pearson Intl
12h 13m
2 stops
SDF7:43 p.m.Louisville Intl
C$ 856
Find similar

American Airlines flights from Louisville to Toronto Pearson Intl Airport

Our best American Airlines deals on Louisville to Toronto Pearson Intl Airport flight tickets
American Airlines
7 Jan
SDF7:13 p.m.Louisville Intl
15h 40m
1 stop
YYZ10:53 a.m.Toronto Pearson Intl
9 Jan
YYZ11:35 a.m.Toronto Pearson Intl
11h 44m
1 stop
SDF11:19 p.m.Louisville Intl
C$ 412
Find similar
American Airlines
28 Dec
SDF6:03 a.m.Louisville Intl
10h 36m
1 stop
YYZ4:39 p.m.Toronto Pearson Intl
4 Jan
YYZ5:19 p.m.Toronto Pearson Intl
4h 14m
1 stop
SDF9:33 p.m.Louisville Intl
C$ 1,004
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Toronto Pearson Intl Airport 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 5 December 2025.
Use the filters below to find and compare flights from Louisville to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

8:14 p.m.-2:54 p.m.

1 stop18h 40m

Toronto Pearson Intl

Wed 21/1

3:40 p.m.-2:41 p.m.

1 stop23h 01m

C$ 375

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 7/1

7:13 p.m.-10:53 a.m.

1 stop15h 40m

Toronto Pearson Intl

Fri 9/1

11:35 a.m.-11:19 p.m.

1 stop11h 44m

C$ 412

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 23/1

10:57 a.m.-9:19 p.m.

1 stop10h 22m

Toronto Pearson Intl

Sun 1/2

2:20 p.m.-10:07 a.m.

1 stop19h 47m

C$ 437

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-2:40 p.m.

1 stop23h 04m

Toronto Pearson Intl

Sun 25/1

7:10 a.m.-7:34 p.m.

1 stop12h 24m

C$ 451

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-11:20 p.m.

1 stop7h 44m

Toronto Pearson Intl

Wed 21/1

5:15 p.m.-2:41 p.m.

2 stops21h 26m

C$ 470

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-2:40 p.m.

1 stop23h 04m

Toronto Pearson Intl

Sun 25/1

8:30 p.m.-1:00 p.m.

2 stops16h 30m

C$ 473

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-11:20 p.m.

1 stop7h 44m

Toronto Pearson Intl

Sun 25/1

12:15 p.m.-6:04 p.m.

3 stops29h 49m

C$ 475

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-2:20 p.m.

2 stops22h 44m

Toronto Pearson Intl

Sun 25/1

12:15 p.m.-6:04 p.m.

3 stops29h 49m

C$ 509

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-12:11 a.m.

3 stops32h 35m

Toronto Pearson Intl

Wed 21/1

5:15 p.m.-2:41 p.m.

2 stops21h 26m

C$ 518

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 18/1

3:36 p.m.-2:20 p.m.

2 stops22h 44m

Toronto Pearson Intl

Wed 21/1

5:15 p.m.-2:41 p.m.

2 stops21h 26m

C$ 537

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 Toronto from

How to get the cheapest flight ticket from Louisville to Toronto Pearson Intl Airport

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 Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

If you aren’t able to travel during the month of December, then book flights to Toronto Pearson Intl Airport from Louisville during April instead. Flights to Toronto Pearson Intl Airport in April, while not as cheap as those in December, still average around C$ 529.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that Friday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 602. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Toronto Pearson Intl Airport for around C$ 661.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that the cheapest Louisville to Toronto Pearson Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Toronto Pearson Intl Airport in the morning for as low as C$ 602. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 661 on average. Flights to Toronto Pearson Intl Airport from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How have Louisville to Toronto Pearson Intl Airport flight prices changed over time?

As of December 2025, prices for Louisville to Toronto Pearson Intl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Toronto Pearson Intl Airport

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

Cheap Louisville to Toronto Pearson Intl Airport (SDF to YYZ) flight deals and tips

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

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Louisville to Toronto Pearson Intl Airport takes 5h 48m
There are no direct flights from Louisville to Toronto Pearson Intl Airport. There are no popular flight routes from Louisville to Toronto Pearson Intl Airport.
Search flight deals

  • How far is Louisville Intl to Toronto Pearson Intl by plane?

    The straight-line distance from Louisville Intl to Toronto Pearson Intl is 792.9 km. A reasonable flight in good conditions will take 4h 18m.

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

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

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

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

    The travel and health documents you'll need for your trip to Toronto Pearson Intl Airport 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 Pearson Intl Airport. 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
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Muskoka
Guelph
Barrie
Markham
Niagara-on-the-Lake
Vaughan
Kitchener
Burlington
Orillia
Brantford
Cambridge
Peterborough
Pickering
Oakville
Gravenhurst

Why use momondo?

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

Finding the right flight to Toronto from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Toronto from Louisville with this policy.

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

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 Louisville to Toronto.

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

If you are not ready to book a flight from Louisville to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.

An easier way to manage your Toronto Pearson Intl Airport trip

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