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Cheap flights from Louisville to Toronto from $219

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 7/10. 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

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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
11:25 am - 8:55 pm
SDF
-
YYZ
9h 30m
1 stop
Multiple Airlines Logo
7:30 am - 10:25 am
YYZ
-
SDF
26h 55m
1 stop
$386Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
9:28 pm - 8:40 pm
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
9:30 am - 10:32 am
YYZ
-
SDF
25h 02m
2 stops
$457Multiple Airlines
Fri, Jul 24 - Wed, Jul 29
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
$465Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
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
$473Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
9:24 pm - 7:35 pm
SDF
-
YYZ
22h 11m
2 stops
Multiple Airlines Logo
9:30 am - 8:20 pm
YYZ
-
SDF
10h 50m
1 stop
$480Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
9:19 pm - 5:09 pm
SDF
-
YYZ
19h 50m
2 stops
Multiple Airlines Logo
9:30 am - 7:58 pm
YYZ
-
SDF
10h 28m
1 stop
$490Multiple Airlines
Thu, Jul 23 - Mon, Jul 27
Multiple Airlines Logo
11:25 am - 8:55 pm
SDF
-
YYZ
9h 30m
1 stop
Multiple Airlines Logo
4:45 pm - 9:45 am
YYZ
-
SDF
17h 00m
2 stops
$491Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
9:28 pm - 8:40 pm
SDF
-
YYZ
23h 12m
1 stop
Multiple Airlines Logo
6:00 am - 11:51 am
YYZ
-
SDF
5h 51m
1 stop
$504Multiple Airlines
Fri, Jul 24 - Thu, Jul 30
Multiple Airlines Logo
12:16 pm - 2:05 pm
SDF
-
YYZ
25h 49m
1 stop
Multiple Airlines Logo
6:10 am - 9:54 am
YYZ
-
SDF
3h 44m
1 stop
$505Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
12:16 pm - 2:05 pm
SDF
-
YYZ
25h 49m
1 stop
Multiple Airlines Logo
6:30 am - 12:00 pm
YYZ
-
SDF
5h 30m
1 stop
$510Multiple Airlines
Wed, Jul 22 - Sun, Jul 26

WestJet flights from Louisville to Toronto

Our best WestJet deals on Louisville to Toronto flight tickets
WestJet
Jul 2
SDF5:59 pmLouisville Intl
5h 15m
1 stop
YYZ11:14 pmToronto Pearson Intl
Jul 9
YYZ6:10 amToronto Pearson Intl
3h 44m
1 stop
SDF9:54 amLouisville Intl
$582
WestJet
Jul 30
SDF6:54 pmLouisville Intl
5h 04m
1 stop
YYZ11:58 pmToronto Pearson Intl
Aug 4
YYZ8:00 pmToronto Pearson Intl
14h 32m
2 stops
SDF10:32 amLouisville Intl
$587
WestJet
Jun 27
SDF6:34 pmLouisville Intl
5h 24m
1 stop
YYZ11:58 pmToronto Pearson Intl
Jun 30
YYZ10:00 amToronto Pearson Intl
13h 56m
2 stops
SDF11:56 pmLouisville Intl
$596

United Airlines flights from Louisville to Toronto

Our best United Airlines deals on Louisville to Toronto flight tickets
United Airlines
Jul 14
SDF7:55 pmLouisville Intl
4h 04m
1 stop
YYZ11:59 pmToronto Pearson Intl
Jul 15
YYZ2:30 pmToronto Pearson Intl
4h 48m
1 stop
SDF7:18 pmLouisville Intl
$527
United Airlines
Aug 17
SDF10:23 amLouisville Intl
10h 21m
1 stop
YYZ8:44 pmToronto Pearson Intl
Aug 20
YYZ1:00 pmToronto Pearson Intl
6h 07m
1 stop
SDF7:07 pmLouisville Intl
$529
United Airlines
Jul 30
SDF7:55 pmLouisville Intl
4h 04m
1 stop
YYZ11:59 pmToronto Pearson Intl
Aug 4
YYZ9:00 pmToronto Pearson Intl
12h 26m
1 stop
SDF9:26 amLouisville Intl
$540

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 June 4, 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 9/11

11:25 am-8:55 pm

1 stop9h 30m

Toronto Pearson Intl

Sun 9/13

7:30 am-10:25 am

1 stop26h 55m

$386

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/24

9:28 pm-8:40 pm

1 stop23h 12m

Toronto Pearson Intl

Wed 7/29

9:30 am-10:32 am

2 stops25h 02m

$457

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

$465

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

$473

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 8/6

9:24 pm-7:35 pm

2 stops22h 11m

Toronto Pearson Intl

Mon 8/10

9:30 am-8:20 pm

1 stop10h 50m

$480

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 7/23

9:19 pm-5:09 pm

2 stops19h 50m

Toronto Pearson Intl

Mon 7/27

9:30 am-7:58 pm

1 stop10h 28m

$490
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 9/11

11:25 am-8:55 pm

1 stop9h 30m

Toronto Pearson Intl

Sun 9/13

4:45 pm-9:45 am

2 stops17h 00m

$491

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/24

9:28 pm-8:40 pm

1 stop23h 12m

Toronto Pearson Intl

Thu 7/30

6:00 am-11:51 am

1 stop5h 51m

$504

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 7/22

12:16 pm-2:05 pm

1 stop25h 49m

Toronto Pearson Intl

Sun 7/26

6:10 am-9:54 am

1 stop3h 44m

$505

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 7/22

12:16 pm-2:05 pm

1 stop25h 49m

Toronto Pearson Intl

Sun 7/26

6:30 am-12:00 pm

1 stop5h 30m

$510

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 41m

Direct flights

None
The fastest flight from Louisville to Toronto takes 4h 41m
There are no direct flights from Louisville to Toronto. There are no popular flight routes from Louisville to Toronto.
Search flight deals

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 41m 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.

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
American AirlinesPriceFrom $446Free CancellationRating
7.1
11,643 reviews
Search American Airlines 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

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Sat 7/4
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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