Earn point on your loyalty program!arrow arc left

Cheap flights from Louisville (SDF) to Toronto (YTO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)

How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Louisville to Toronto in November , December 2025

26 Nov - 02 Dec $ 437.00
SDF
Louisville
Spirit Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Spirit Airlines
1 STOPS
SDF
Louisville
Pick dates
26 Nov - 02 Dec $ 785.00
SDF
Louisville
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
SDF
Louisville
Pick dates
26 Nov - 07 Dec $ 803.00
SDF
Louisville
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
SDF
Louisville
Pick dates

Last minute flights from Louisville to Toronto

26 Nov - 30 Nov $ 713.00
SDF
Louisville
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
SDF
Louisville
Pick dates
26 Nov - 30 Nov $ 857.00
SDF
Louisville
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
SDF
Louisville
Pick dates
24 Nov - 30 Nov $ 914.00
SDF
Louisville
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
SDF
Louisville
Pick dates

One-way flights to Toronto from Louisville

9:11 PM - 8:30 AM
Porter Airlines
1 Stops
14h 32m
SDF - YTO
$ 237
Kiwi
Pick dates
9:00 AM - 2:00 PM
United Airlines
1 Stops
7h 39m
SDF - YTO
$ 397
Kiwi
Pick dates
7:50 AM - 10:05 AM
WestJet
1 Stops
3h 34m
SDF - YTO
$ 427
Kiwi
Pick dates

How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.