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Cheap flights from Louisville to Toronto from $196

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 7/20. 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

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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
6:30 am - 11:26 am
YYZ
-
SDF
28h 56m
1 stop
$389Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
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
$415Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
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
$442Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:10 am - 9:54 am
YYZ
-
SDF
3h 44m
1 stop
$449Multiple Airlines
Mon, Jul 27 - Fri, Jul 31
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
6:30 am - 10:23 am
YYZ
-
SDF
27h 53m
2 stops
$467Multiple Airlines
Mon, Jul 27 - Sat, Aug 1
Multiple Airlines Logo
8:48 pm - 2:05 pm
SDF
-
YYZ
17h 17m
1 stop
Multiple Airlines Logo
9:30 am - 7:58 pm
YYZ
-
SDF
10h 28m
1 stop
$471Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
9:05 pm - 4:45 pm
SDF
-
YYZ
19h 40m
1 stop
Multiple Airlines Logo
9:30 am - 7:58 pm
YYZ
-
SDF
10h 28m
1 stop
$480Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
9:28 pm - 8:40 pm
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
9:30 am - 7:58 pm
YYZ
-
SDF
10h 28m
1 stop
$483Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
9:23 pm - 5:09 pm
SDF
-
YYZ
19h 46m
2 stops
Multiple Airlines Logo
4:10 pm - 9:15 pm
YYZ
-
SDF
5h 05m
1 stop
$492Multiple Airlines
Thu, Jun 11 - Wed, Jun 17
Multiple Airlines Logo
9:28 pm - 8:40 pm
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
6:34 pm - 12:34 am
YYZ
-
SDF
6h 00m
1 stop
$493Multiple Airlines
Fri, Aug 21 - Mon, Aug 24

American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets
American Airlines
Jun 23
SDF6:01 amLouisville Intl
10h 47m
1 stop
YYZ4:48 pmToronto Pearson Intl
Jun 30
YYZ11:01 amToronto Pearson Intl
10h 40m
1 stop
SDF9:41 pmLouisville Intl
$526
American Airlines
Jul 30
SDF6:48 amLouisville Intl
10h 51m
1 stop
YYZ5:39 pmToronto Pearson Intl
Aug 4
YYZ11:00 amToronto Pearson Intl
10h 40m
1 stop
SDF9:40 pmLouisville Intl
$530
American Airlines
Jun 30
SDF6:01 amLouisville Intl
10h 47m
1 stop
YYZ4:48 pmToronto Pearson Intl
Jul 5
YYZ6:15 amToronto Pearson Intl
5h 32m
1 stop
SDF11:47 amLouisville Intl
$584

WestJet flights from Louisville to Toronto

Our best WestJet deals on Louisville to Toronto flight tickets
WestJet
Aug 11
SDF12:35 pmLouisville Intl
10h 35m
1 stop
YYZ11:10 pmToronto Pearson Intl
Aug 24
YYZ6:34 pmToronto Pearson Intl
6h 00m
1 stop
SDF12:34 amLouisville Intl
$581
WestJet
Aug 21
SDF10:34 amLouisville Intl
6h 50m
1 stop
YYZ5:24 pmToronto Pearson Intl
Aug 23
YYZ4:10 pmToronto Pearson Intl
5h 09m
1 stop
SDF9:19 pmLouisville Intl
$582
WestJet
Aug 29
SDF12:35 pmLouisville Intl
11h 24m
2 stops
YYZ11:59 pmToronto Pearson Intl
Sep 5
YYZ6:00 amToronto Pearson Intl
4h 32m
1 stop
SDF10:32 amLouisville Intl
$583

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 May 29, 2026.
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

Cheapest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/10

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Tue 7/14

6:30 am-11:26 am

1 stop28h 56m

$389

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/10

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Tue 7/14

6:30 am-11:26 am

1 stop28h 56m

$415

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/10

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Tue 7/14

6:30 am-11:26 am

1 stop28h 56m

$442
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 7/27

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Fri 7/31

6:10 am-9:54 am

1 stop3h 44m

$449

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 7/27

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Sat 8/1

6:30 am-10:23 am

2 stops27h 53m

$467

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/10

8:48 pm-2:05 pm

1 stop17h 17m

Toronto Pearson Intl

Mon 7/13

9:30 am-7:58 pm

1 stop10h 28m

$471

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 7/11

9:05 pm-4:45 pm

1 stop19h 40m

Toronto Pearson Intl

Mon 7/13

9:30 am-7:58 pm

1 stop10h 28m

$480

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/24

9:28 pm-8:40 pm

1 stop23h 12m

Toronto Pearson Intl

Mon 7/27

9:30 am-7:58 pm

1 stop10h 28m

$483

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 6/11

9:23 pm-5:09 pm

2 stops19h 46m

Toronto Pearson Intl

Wed 6/17

4:10 pm-9:15 pm

1 stop5h 05m

$492

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 8/21

9:28 pm-8:40 pm

1 stop23h 12m

Toronto Pearson Intl

Mon 8/24

6:34 pm-12:34 am

1 stop6h 00m

$493

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

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 month to fly to Toronto?

The month of May is, on average, the cheapest month to fly to Toronto from Louisville, with most prices found around $258. If you are unable to visit Toronto during the month of May, then departing from Louisville during the month August is also very affordable. Most momondo users find prices during this month for around $262.

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Louisville to Toronto takes 4h 25m
There are no direct flights from Louisville to Toronto. There are no popular flight routes from Louisville to Toronto.
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Frequently asked questions about flying from Louisville to Toronto

  • How far is Louisville Intl to Toronto by plane?

    Toronto is 499.2 mi away from Louisville Intl. Typically, this will take 4h 25m 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 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.

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

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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