Cheap flights from Toronto to Louisville from C$ 206
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Louisville departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Toronto to Louisville
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American Airlines flights from Toronto to Louisville
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How to get the cheapest flight ticket from Toronto to Louisville
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 Toronto and Louisville?
What is the cheapest month to fly to Louisville?
In general, February is the cheapest month to fly from Toronto to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 384. The month of August is another great option to travel to Louisville, with average flight prices from Toronto averaging around C$ 447.
What is the cheapest day to depart on your flight to Louisville?
On average, the least expensive day to fly to Louisville from Toronto is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 462. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 649.
What is the cheapest time of day to depart on your flight to Louisville?
Our most recent data shows that the best time of day to fly to Louisville is in the evening. Flights from Toronto to Louisville during this time can be as low as C$ 466. Flights at noon are often more expensive with an average ticket price of C$ 503.
How far in advance should I book a flight to Louisville?
You are more likely to see cheaper flights to Louisville from Toronto when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around C$ 487 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Toronto for as low as C$ 422 on momondo.
What is the cheapest airline that flies from Toronto to Louisville Intl?
Delta, United Airlines, and WestJet are the most popular carriers operating from Toronto to Louisville Intl
Which airlines fly to Louisville?
Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Louisville from Toronto according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Louisville. Keep in mind that there are 5 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
When to book flights from Toronto to Louisville
Cheap Toronto to Louisville (YTO to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Toronto to Louisville
How far is Toronto to Louisville Intl by plane?
The straight-line distance from Toronto to Louisville Intl is 803.4 km. A reasonable flight in good conditions will take 4h 34m.
When did momondo last update prices for flights from Toronto to Louisville Intl Airport?
Prices for flights from Toronto to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Louisville Intl Airport?
As of June 2025, there are 5 operators available to choose from for flights from Toronto to Louisville Intl Airport.
How old do you have to be to fly from Toronto to Louisville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Toronto to Louisville?
Based on momondo bookings for flights between Toronto and Louisville, the leading airline is WestJet, making up 58% of the total bookings. Other popular airlines include Air Canada with 22% and United Airlines with 20%.
Best airlines flying from Toronto to Louisville
Compare and see reviews for airlines that fly from Toronto to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 190 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom C$ 196 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom C$ 345 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 351 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom C$ 402 | Free Cancellation | Rating 7.2 2,868 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Toronto to Louisville?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Louisville for you.
Can I find flights from Toronto to Louisville with flexible booking policies on momondo?
All flight searches from Toronto to Louisville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Toronto to Louisville?
Once all potential Toronto to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Toronto to Louisville right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Louisville from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.