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Cheap flights from Louisville to Toronto from $177

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 7/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
9:30 am - 8:20 pm
YYZ
-
SDF
10h 50m
1 stop
$368Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 am - 10:32 am
YYZ
-
SDF
28h 02m
2 stops
$369Multiple Airlines
Mon, Aug 3 - Sat, Aug 15
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
9:30 am - 8:20 pm
YYZ
-
SDF
10h 50m
1 stop
$398Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
6:30 am - 10:32 am
YYZ
-
SDF
28h 02m
2 stops
$400Multiple Airlines
Fri, Aug 7 - Sat, Aug 15
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
9:30 am - 10:32 am
YYZ
-
SDF
25h 02m
2 stops
$409Multiple Airlines
Mon, Aug 3 - Wed, Aug 12
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 am - 2:16 pm
YYZ
-
SDF
31h 46m
2 stops
$421Multiple Airlines
Mon, Aug 3 - Tue, Aug 11
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 am - 2:28 pm
YYZ
-
SDF
31h 58m
2 stops
$423Multiple Airlines
Mon, Aug 3 - Thu, Aug 13
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 am - 11:26 am
YYZ
-
SDF
28h 56m
1 stop
$431Multiple Airlines
Fri, Jul 17 - Tue, Jul 21
Multiple Airlines Logo
9:24 pm - 10:05 pm
SDF
-
YYZ
24h 41m
2 stops
Multiple Airlines Logo
9:30 am - 8:20 pm
YYZ
-
SDF
10h 50m
1 stop
$433Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
9:30 am - 8:20 pm
YYZ
-
SDF
10h 50m
1 stop
$435Multiple Airlines
Fri, Aug 14 - Mon, Aug 17

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Delta flights from Louisville to Toronto Pearson Intl Airport

Our best Delta deals on Louisville to Toronto Pearson Intl Airport flight tickets
Delta
Aug 4
SDF11:45 amLouisville Intl
9h 34m
1 stop
YYZ9:19 pmToronto Pearson Intl
Aug 12
YYZ6:00 amToronto Pearson Intl
10h 44m
1 stop
SDF4:44 pmLouisville Intl
$532
Delta
Aug 4
SDF11:45 amLouisville Intl
9h 34m
1 stop
YYZ9:19 pmToronto Pearson Intl
Aug 14
YYZ6:00 amToronto Pearson Intl
14h 59m
1 stop
SDF8:59 pmLouisville Intl
$550
Delta
Aug 7
SDF11:45 amLouisville Intl
11h 56m
1 stop
YYZ11:41 pmToronto Pearson Intl
Aug 14
YYZ6:00 amToronto Pearson Intl
14h 59m
1 stop
SDF8:59 pmLouisville Intl
$568

WestJet flights from Louisville to Toronto Pearson Intl Airport

Our best WestJet deals on Louisville to Toronto Pearson Intl Airport flight tickets
WestJet
Jul 5
SDF6:00 amLouisville Intl
4h 23m
1 stop
YYZ10:23 amToronto Pearson Intl
Jul 11
YYZ6:10 amToronto Pearson Intl
3h 44m
1 stop
SDF9:54 amLouisville Intl
$610
WestJet
Jun 14
SDF7:05 amLouisville Intl
5h 20m
1 stop
YYZ12:25 pmToronto Pearson Intl
Jun 19
YYZ7:45 amToronto Pearson Intl
11h 39m
1 stop
SDF7:24 pmLouisville Intl
$694
WestJet
Jun 14
SDF6:00 amLouisville Intl
4h 23m
1 stop
YYZ10:23 amToronto Pearson Intl
Jun 19
YYZ9:45 amToronto Pearson Intl
14h 11m
2 stops
SDF11:56 pmLouisville Intl
$699

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Toronto Pearson Intl Airport 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 June 9, 2026.
Use the filters below to find and compare flights from Louisville to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/3

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Mon 8/10

9:30 am-8:20 pm

1 stop10h 50m

$368

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/3

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Sat 8/15

6:30 am-10:32 am

2 stops28h 02m

$369
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 8/7

9:10 pm-2:05 pm

1 stop16h 55m

Toronto Pearson Intl

Mon 8/10

9:30 am-8:20 pm

1 stop10h 50m

$398

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 8/7

9:10 pm-2:05 pm

1 stop16h 55m

Toronto Pearson Intl

Sat 8/15

6:30 am-10:32 am

2 stops28h 02m

$400

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/3

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Wed 8/12

9:30 am-10:32 am

2 stops25h 02m

$409

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/3

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Tue 8/11

6:30 am-2:16 pm

2 stops31h 46m

$421

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/3

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Thu 8/13

6:30 am-2:28 pm

2 stops31h 58m

$423

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/17

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Tue 7/21

6:30 am-11:26 am

1 stop28h 56m

$431

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 8/6

9:24 pm-10:05 pm

2 stops24h 41m

Toronto Pearson Intl

Mon 8/10

9:30 am-8:20 pm

1 stop10h 50m

$433

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 8/14

9:10 pm-2:05 pm

1 stop16h 55m

Toronto Pearson Intl

Mon 8/17

9:30 am-8:20 pm

1 stop10h 50m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Louisville to Toronto Pearson Intl Airport

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 Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Louisville is in December. Flight prices, which tend to average around $446, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in December, then you should wait until January to fly from Louisville, when ticket prices are also cheap, with an average price of $516.

When to book flights from Louisville to Toronto Pearson Intl Airport

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

Cheap Louisville to Toronto Pearson Intl Airport (SDF to YYZ) flight deals and tips

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

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Louisville to Toronto Pearson Intl Airport takes 6h 34m
There are no direct flights from Louisville to Toronto Pearson Intl Airport. There are no popular flight routes from Louisville to Toronto Pearson Intl Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Toronto Pearson Intl Airport

  • How far is Louisville Intl to Toronto Pearson Intl by plane?

    The straight-line distance from Louisville Intl to Toronto Pearson Intl is 492.7 mi. Typically, this will take 6h 34m by plane in normal conditions.

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

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

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

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

    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 Pearson Intl Airport.

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

    The required travel and health documents for your Toronto Pearson Intl Airport 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 Pearson Intl Airport. 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 Pearson Intl Airport?

Best airlines flying from Louisville to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Louisville to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $446Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Kitchener
Vaughan
Barrie
Oakville
Richmond Hill
Collingwood
Burlington
Cambridge
Guelph
Peterborough
Orillia
Oshawa
Whitby
Brantford
Milton

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Toronto?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Toronto. momondo saves you time and could save you money on your trip.

Can I find flights from Louisville to Toronto with flexible booking policies on momondo?

Flights from Louisville to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Louisville and alert you when they change.

An easier way to manage your Toronto Pearson Intl Airport 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.
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