$321 Cheap Delta flights Louisville (SDF) to Toronto (YYZ)

View $321 flight on Fri, Jul 11, 2025Opens in a new window

$321 Cheap Delta flights Louisville (SDF) to Toronto (YYZ)

Prices were available within the past 7 days and start at $321 for one-way flights and $513 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Tue, Jul 8 - Tue, Jul 15
SDF
Louisville
YYZ
Toronto
$513
Roundtrip
Found 1 day ago
Select Delta flight, departing Tue, Jul 8 from Louisville to Toronto, returning Tue, Jul 15, priced at $513 Found 1 day ago
Delta
Tue, Jul 8 - Mon, Jul 14
SDF
Louisville
YYZ
Toronto
$583
Roundtrip
Found 1 day ago
Select Delta flight, departing Tue, Jul 8 from Louisville to Toronto, returning Mon, Jul 14, priced at $583 Found 1 day ago
Delta
Fri, Jul 11 - Mon, Jul 14
SDF
Louisville
YYZ
Toronto
$666
Roundtrip
Found 1 day ago
Select Delta flight, departing Fri, Jul 11 from Louisville to Toronto, returning Mon, Jul 14, priced at $666 Found 1 day ago
Delta
Fri, Jul 11 - Mon, Jul 14
SDF
Louisville
YYZ
Toronto
$671
Roundtrip
Found 1 day ago
Select Delta flight, departing Fri, Jul 11 from Louisville to Toronto, returning Mon, Jul 14, priced at $671 Found 1 day ago
Delta
Fri, Jul 11 - Mon, Jul 14
SDF
Louisville
YYZ
Toronto
$698
Roundtrip
Found 1 day ago
Select Delta flight, departing Fri, Jul 11 from Louisville to Toronto, returning Mon, Jul 14, priced at $698 Found 1 day ago
Flights from Louisville (SDF) to Toronto (YYZ)
Origin airport
Louisville Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Popular airline
United
Distance
793 km