Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Toronto from $119

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 12/13. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 2:20 pmSDF-YYZ
8h 20m1 stop
Multiple Airlines Logo
7:10 am - 11:45 pmYYZ-SDF
16h 35m1 stop
$277Multiple Airlines
Find Deal
vie., ene. 30 - lun., feb. 9
Multiple Airlines Logo
6:00 am - 2:20 pmSDF-YYZ
8h 20m1 stop
Multiple Airlines Logo
7:15 am - 11:45 pmYYZ-SDF
16h 30m2 stops
$309Multiple Airlines
Find Deal
vie., ene. 30 - lun., feb. 9
Multiple Airlines Logo
11:21 am - 2:40 pmSDF-YYZ
27h 19m1 stop
Multiple Airlines Logo
3:40 pm - 11:00 amYYZ-SDF
19h 20m1 stop
$316Multiple Airlines
Find Deal
vie., dic. 12 - dom., dic. 14
Multiple Airlines Logo
11:21 am - 10:12 pmSDF-YYZ
10h 51m1 stop
Multiple Airlines Logo
8:00 pm - 11:00 amYYZ-SDF
15h 00m2 stops
$350Multiple Airlines
Find Deal
vie., dic. 12 - dom., dic. 14
American Airlines Logo
6:30 am - 4:03 pmSDF-YYZ
9h 33m1 stop
American Airlines Logo
6:00 am - 5:51 pmYYZ-SDF
11h 51m1 stop
$371American Airlines
Find Deal
sáb., dic. 13 - dom., dic. 14
American Airlines Logo
6:54 am - 3:45 pmSDF-YYZ
8h 51m1 stop
American Airlines Logo
1:05 pm - 8:59 pmYYZ-SDF
7h 54m1 stop
$411American Airlines
Find Deal
mar., mar. 10 - mié., mar. 11
United Airlines Logo
7:20 am - 10:54 pmSDF-YYZ
15h 34m1 stop
United Airlines Logo
9:00 am - 8:32 pmYYZ-SDF
11h 32m1 stop
$506United Airlines
Find Deal
jue., dic. 18 - jue., dic. 25
United Airlines Logo
9:05 am - 6:34 pmSDF-YYZ
9h 29m1 stop
United Airlines Logo
9:00 pm - 10:03 amYYZ-SDF
13h 03m1 stop
$568United Airlines
Find Deal
jue., dic. 25 - dom., dic. 28
WestJet Logo
6:23 am - 9:53 pmSDF-YYZ
15h 30m2 stops
WestJet Logo
6:30 pm - 2:36 pmYYZ-SDF
20h 06m2 stops
$737WestJet
Find Deal
vie., ene. 30 - lun., feb. 9
WestJet Logo
6:40 am - 11:39 pmSDF-YYZ
16h 59m2 stops
WestJet Logo
10:15 pm - 11:06 pmYYZ-SDF
24h 51m2 stops
$773WestJet
Find Deal
mié., dic. 31 - dom., ene. 4

United Airlines flights from Louisville to Toronto

Our best United Airlines deals on Louisville to Toronto flight tickets
United Airlines
Dec 18
SDF7:20 amLouisville Intl
15h 34m
1 stop
YYZ10:54 pmToronto Pearson Intl
Dec 25
YYZ9:00 amToronto Pearson Intl
11h 32m
1 stop
SDF8:32 pmLouisville Intl
$506
Find similar
United Airlines
Dec 25
SDF9:05 amLouisville Intl
9h 29m
1 stop
YYZ6:34 pmToronto Pearson Intl
Dec 28
YYZ9:00 pmToronto Pearson Intl
13h 03m
1 stop
SDF10:03 amLouisville Intl
$568
Find similar
United Airlines
Apr 5
SDF1:55 pmLouisville Intl
10h 14m
1 stop
YYZ12:09 amToronto Pearson Intl
Apr 8
YYZ11:00 amToronto Pearson Intl
11h 09m
1 stop
SDF10:09 pmLouisville Intl
$582
Find similar

American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets
American Airlines
Dec 13
SDF6:30 amLouisville Intl
9h 33m
1 stop
YYZ4:03 pmToronto Pearson Intl
Dec 14
YYZ6:00 amToronto Pearson Intl
11h 51m
1 stop
SDF5:51 pmLouisville Intl
$371
Find similar
American Airlines
Mar 10
SDF6:54 amLouisville Intl
8h 51m
1 stop
YYZ3:45 pmToronto Pearson Intl
Mar 11
YYZ1:05 pmToronto Pearson Intl
7h 54m
1 stop
SDF8:59 pmLouisville Intl
$411
Find similar
American Airlines
Dec 13
SDF7:38 amLouisville Intl
8h 25m
1 stop
YYZ4:03 pmToronto Pearson Intl
Dec 14
YYZ6:00 amToronto Pearson Intl
11h 51m
1 stop
SDF5:51 pmLouisville Intl
$414
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 noviembre 5, 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

vie. 1/30

6:00 am-2:20 pm

1 stop8h 20m

Toronto Pearson Intl

lun. 2/9

7:10 am-11:45 pm

1 stop16h 35m

$277

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 1/30

6:00 am-2:20 pm

1 stop8h 20m

Toronto Pearson Intl

lun. 2/9

7:15 am-11:45 pm

2 stops16h 30m

$309

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 12/12

11:21 am-2:40 pm

1 stop27h 19m

Toronto Pearson Intl

dom. 12/14

3:40 pm-11:00 am

1 stop19h 20m

$316

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 12/12

11:21 am-10:12 pm

1 stop10h 51m

Toronto Pearson Intl

dom. 12/14

8:00 pm-11:00 am

2 stops15h 00m

$350

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 12/13

6:30 am-4:03 pm

1 stop9h 33m

Toronto Pearson Intl

dom. 12/14

6:00 am-5:51 pm

1 stop11h 51m

$371

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 3/10

6:54 am-3:45 pm

1 stop8h 51m

Toronto Pearson Intl

mié. 3/11

1:05 pm-8:59 pm

1 stop7h 54m

$411

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

jue. 12/18

7:20 am-10:54 pm

1 stop15h 34m

Toronto Pearson Intl

jue. 12/25

9:00 am-8:32 pm

1 stop11h 32m

$506

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

jue. 12/25

9:05 am-6:34 pm

1 stop9h 29m

Toronto Pearson Intl

dom. 12/28

9:00 pm-10:03 am

1 stop13h 03m

$568

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 1/30

6:23 am-9:53 pm

2 stops15h 30m

Toronto Pearson Intl

lun. 2/9

6:30 pm-2:36 pm

2 stops20h 06m

$737

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mié. 12/31

6:40 am-11:39 pm

2 stops16h 59m

Toronto Pearson Intl

dom. 1/4

10:15 pm-11:06 pm

2 stops24h 51m

$773

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 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 3h 35m 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
3,153 reviews
Search WestJet flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $317Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
DeltaPriceFrom $370Free CancellationRating
7.9
8,004 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
vie. 12/5
vie. 12/12
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