Louisville, United States to Toronto, Canada for only $348 USD roundtrip
Fly from Louisville, United States to Toronto, Canada for only $348 USD roundtrip with Allegiant Air.
April 14, 2025
BOOK ON KIWI
⚠️ Heads up: Deals typically expire within 2 to 3 days after they are sent. Prices may also increase slightly after 30 minutes, so act quickly!
Alternative Checkout Options
Book on Kiwi
Book on CheapOair
Deal Details
How To Book
Travel Dates
| From Date | To Date |
|---|---|
| June 23, 2025 | June 25, 2025 |
Options
Subscribe to Louisville (SDF) Deals
We collect cheap flight deals from around the web, and provide our subscribers a more personalized flight deals feed, straight to their inbox. Join over 100,000 subscribers.
Subscribe nowFind the best hotel deals in your destination
