Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Toronto from $72

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 10/30. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Toronto

Cheap round-trip flights

Logo
6:58 pm - 2:05 pmSDF-YYZ
19h 07m1 stop
Logo
9:35 am - 9:31 amYYZ-SDF
23h 56m1 stop
$235
Find Deal
Thu, Oct 23 - Sun, Oct 26
Logo
5:31 pm - 2:40 pmSDF-YYZ
21h 09m1 stop
Logo
7:15 am - 11:45 pmYYZ-SDF
16h 30m2 stops
$252
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
6:58 pm - 2:05 pmSDF-YYZ
19h 07m1 stop
Logo
8:00 pm - 10:52 amYYZ-SDF
14h 52m2 stops
$272
Find Deal
Thu, Oct 23 - Sun, Oct 26
Logo
6:00 am - 12:11 amSDF-YYZ
18h 11m1 stop
Logo
8:00 pm - 11:45 pmYYZ-SDF
27h 45m1 stop
$279
Find Deal
Thu, Nov 13 - Sun, Nov 16
Logo
6:00 am - 12:11 amSDF-YYZ
18h 11m1 stop
Logo
7:15 am - 11:45 pmYYZ-SDF
16h 30m1 stop
$281
Find Deal
Mon, Dec 8 - Mon, Dec 15
Logo
11:47 am - 2:05 pmSDF-YYZ
26h 18m1 stop
Logo
7:35 am - 7:16 pmYYZ-SDF
11h 41m1 stop
$289
Find Deal
Fri, Oct 24 - Sun, Oct 26
Logo
9:11 pm - 3:17 pmSDF-YYZ
18h 06m1 stop
Logo
7:10 am - 11:45 pmYYZ-SDF
16h 35m1 stop
$296
Find Deal
Wed, Nov 26 - Sun, Jan 11
Logo
6:00 am - 12:11 amSDF-YYZ
18h 11m1 stop
Logo
4:00 pm - 6:56 pmYYZ-SDF
26h 56m2 stops
$302
Find Deal
Thu, Nov 13 - Sun, Nov 16
American Airlines Logo
6:44 am - 9:29 pmSDF-YYZ
14h 45m1 stop
American Airlines Logo
1:14 pm - 4:50 pmYYZ-SDF
27h 36m1 stop
$465American Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 27
American Airlines Logo
6:44 am - 9:29 pmSDF-YYZ
14h 45m1 stop
American Airlines Logo
12:34 pm - 10:48 amYYZ-SDF
22h 14m2 stops
$480American Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 27

American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets
American Airlines
Nov 4
SDF6:44 amLouisville Intl
14h 45m
1 stop
YYZ9:29 pmToronto Pearson Intl
Nov 27
YYZ1:14 pmToronto Pearson Intl
27h 36m
1 stop
SDF4:50 pmLouisville Intl
$465
Find similar
American Airlines
Nov 4
SDF6:44 amLouisville Intl
14h 45m
1 stop
YYZ9:29 pmToronto Pearson Intl
Nov 27
YYZ12:34 pmToronto Pearson Intl
22h 14m
2 stops
SDF10:48 amLouisville Intl
$480
Find similar
American Airlines
Sep 24
SDF11:15 amLouisville Intl
7h 15m
2 stops
YYZ6:30 pmToronto Pearson Intl
Sep 29
YYZ3:45 pmToronto Pearson Intl
5h 51m
1 stop
SDF9:36 pmLouisville Intl
$1,157
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Toronto 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 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Louisville to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 10/23

6:58 pm-2:05 pm

1 stop19h 07m

Toronto Pearson Intl

Sun 10/26

9:35 am-9:31 am

1 stop23h 56m

$235

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 10/29

5:31 pm-2:40 pm

1 stop21h 09m

Toronto Pearson Intl

Wed 11/5

7:15 am-11:45 pm

2 stops16h 30m

$252

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 10/23

6:58 pm-2:05 pm

1 stop19h 07m

Toronto Pearson Intl

Sun 10/26

8:00 pm-10:52 am

2 stops14h 52m

$272

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 11/13

6:00 am-12:11 am

1 stop18h 11m

Toronto Pearson Intl

Sun 11/16

8:00 pm-11:45 pm

1 stop27h 45m

$279

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 12/8

6:00 am-12:11 am

1 stop18h 11m

Toronto Pearson Intl

Mon 12/15

7:15 am-11:45 pm

1 stop16h 30m

$281

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 10/24

11:47 am-2:05 pm

1 stop26h 18m

Toronto Pearson Intl

Sun 10/26

7:35 am-7:16 pm

1 stop11h 41m

$289

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 11/26

9:11 pm-3:17 pm

1 stop18h 06m

Toronto Pearson Intl

Sun 1/11

7:10 am-11:45 pm

1 stop16h 35m

$296

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 11/13

6:00 am-12:11 am

1 stop18h 11m

Toronto Pearson Intl

Sun 11/16

4:00 pm-6:56 pm

2 stops26h 56m

$302

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 11/4

6:44 am-9:29 pm

1 stop14h 45m

Toronto Pearson Intl

Thu 11/27

1:14 pm-4:50 pm

1 stop27h 36m

$465

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 11/4

6:44 am-9:29 pm

1 stop14h 45m

Toronto Pearson Intl

Thu 11/27

12:34 pm-10:48 am

2 stops22h 14m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from Louisville to Toronto

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?

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

On average, the least expensive day to fly to Toronto from Louisville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $340. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Thursday, with ticket prices averaging around $448.

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

At noon is the cheapest time of day to fly from Louisville to Toronto when you can find flight prices for as low as $319. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $376. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Louisville to Toronto

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

Cheap Louisville to Toronto (SDF to YTO) flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Toronto. There are no popular flight routes from Louisville to Toronto.
Search flight deals

  • How far is Louisville Intl to Toronto by plane?

    Toronto is 499.2 mi away from Louisville Intl. Typically, this will take 6h 37m by plane in normal conditions.

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

    Prices for flights from Louisville Intl Airport to Toronto are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisville Intl Airport to Toronto?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Toronto.

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

    The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to Toronto?

Best airlines flying from Louisville to Toronto

Compare and see reviews for airlines that fly from Louisville to Toronto with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $183Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $303Free CancellationRating
7.9
7,954 reviews
Search Delta flights

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 recognisable 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. All flights to Toronto from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Louisville to Toronto 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 Louisville to Toronto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport