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Cheap flights from Louisville to Toronto from $202

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 9/10. 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

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
7:21 pm - 4:55 pm
SDF
-
YYZ
21h 34m
1 stop
Multiple Airlines Logo
9:30 am - 8:31 pm
YYZ
-
SDF
35h 01m
2 stops
$377Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
9:11 pm - 8:55 pm
SDF
-
YYZ
23h 44m
2 stops
Multiple Airlines Logo
9:30 am - 6:45 pm
YYZ
-
SDF
9h 15m
1 stop
$394Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
9:11 pm - 8:55 pm
SDF
-
YYZ
23h 44m
2 stops
Multiple Airlines Logo
9:30 am - 6:45 pm
YYZ
-
SDF
9h 15m
1 stop
$400Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
10:55 am - 2:05 pm
SDF
-
YYZ
27h 10m
1 stop
Multiple Airlines Logo
6:30 am - 10:35 am
YYZ
-
SDF
28h 05m
1 stop
$405Multiple Airlines
Mon, Sep 7 - Thu, Sep 17
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
4:45 pm - 8:20 pm
YYZ
-
SDF
27h 35m
2 stops
$406Multiple Airlines
Mon, Aug 10 - Thu, Aug 13
Multiple Airlines Logo
10:55 am - 2:05 pm
SDF
-
YYZ
27h 10m
1 stop
Multiple Airlines Logo
6:30 am - 10:25 am
YYZ
-
SDF
27h 55m
1 stop
$408Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
9:10 pm - 2:05 pm
SDF
-
YYZ
16h 55m
1 stop
Multiple Airlines Logo
6:30 am - 7:55 pm
YYZ
-
SDF
13h 25m
2 stops
$409Multiple Airlines
Mon, Aug 10 - Thu, Aug 13
Multiple Airlines Logo
7:21 pm - 4:55 pm
SDF
-
YYZ
21h 34m
1 stop
Multiple Airlines Logo
7:45 am - 8:31 pm
YYZ
-
SDF
12h 46m
2 stops
$412Multiple Airlines
Mon, Oct 5 - Wed, Oct 14
Multiple Airlines Logo
9:09 pm - 2:55 pm
SDF
-
YYZ
17h 46m
1 stop
Multiple Airlines Logo
9:30 am - 6:45 pm
YYZ
-
SDF
9h 15m
1 stop
$413Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
2:56 pm - 9:25 pm
SDF
-
YYZ
30h 29m
2 stops
Multiple Airlines Logo
6:30 am - 10:35 am
YYZ
-
SDF
28h 05m
1 stop
$415Multiple Airlines
Wed, Sep 2 - Thu, Sep 17

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United Airlines flights from Louisville to Toronto

Our best United Airlines deals on Louisville to Toronto flight tickets
United Airlines
Oct 17
SDF5:15 amLouisville Intl
4h 39m
1 stop
YYZ9:54 amToronto Pearson Intl
Oct 17
YYZ1:00 pmToronto Pearson Intl
6h 11m
1 stop
SDF7:11 pmLouisville Intl
$483
United Airlines
Oct 13
SDF6:15 amLouisville Intl
5h 28m
1 stop
YYZ11:43 amToronto Pearson Intl
Oct 21
YYZ1:00 pmToronto Pearson Intl
6h 11m
1 stop
SDF7:11 pmLouisville Intl
$507
United Airlines
Nov 7
SDF1:56 pmLouisville Intl
5h 27m
1 stop
YYZ7:23 pmToronto Pearson Intl
Nov 10
YYZ8:35 amToronto Pearson Intl
4h 31m
1 stop
SDF1:06 pmLouisville Intl
$517

WestJet flights from Louisville to Toronto

Our best WestJet deals on Louisville to Toronto flight tickets
WestJet
Sep 9
SDF6:00 amLouisville Intl
4h 23m
1 stop
YYZ10:23 amToronto Pearson Intl
Sep 9
YYZ8:00 pmToronto Pearson Intl
21h 11m
2 stops
SDF5:11 pmLouisville Intl
$454
WestJet
Sep 22
SDF7:54 pmLouisville Intl
27h 19m
1 stop
YYZ11:13 pmToronto Pearson Intl
Sep 24
YYZ6:30 pmToronto Pearson Intl
17h 50m
2 stops
SDF12:20 pmLouisville Intl
$469
WestJet
Aug 21
SDF5:25 pmLouisville Intl
21h 55m
1 stop
YYZ3:20 pmToronto Pearson Intl
Aug 23
YYZ12:00 pmToronto Pearson Intl
22h 32m
2 stops
SDF10:32 amLouisville Intl
$527

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 July 13, 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

Mon 10/5

7:21 pm-4:55 pm

1 stop21h 34m

Toronto Pearson Intl

Tue 10/13

9:30 am-8:31 pm

2 stops35h 01m

$377

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 10/14

9:11 pm-8:55 pm

2 stops23h 44m

Toronto Pearson Intl

Mon 10/19

9:30 am-6:45 pm

1 stop9h 15m

$394

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 10/14

9:11 pm-8:55 pm

2 stops23h 44m

Toronto Pearson Intl

Mon 10/19

9:30 am-6:45 pm

1 stop9h 15m

$400

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 9/7

10:55 am-2:05 pm

1 stop27h 10m

Toronto Pearson Intl

Thu 9/17

6:30 am-10:35 am

1 stop28h 05m

$405

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/10

9:10 pm-2:05 pm

1 stop16h 55m

Toronto Pearson Intl

Thu 8/13

4:45 pm-8:20 pm

2 stops27h 35m

$406

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 9/7

10:55 am-2:05 pm

1 stop27h 10m

Toronto Pearson Intl

Sun 9/13

6:30 am-10:25 am

1 stop27h 55m

$408

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/10

9:10 pm-2:05 pm

1 stop16h 55m

Toronto Pearson Intl

Thu 8/13

6:30 am-7:55 pm

2 stops13h 25m

$409

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 10/5

7:21 pm-4:55 pm

1 stop21h 34m

Toronto Pearson Intl

Wed 10/14

7:45 am-8:31 pm

2 stops12h 46m

$412
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 10/15

9:09 pm-2:55 pm

1 stop17h 46m

Toronto Pearson Intl

Mon 10/19

9:30 am-6:45 pm

1 stop9h 15m

$413

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 9/2

2:56 pm-9:25 pm

2 stops30h 29m

Toronto Pearson Intl

Thu 9/17

6:30 am-10:35 am

1 stop28h 05m

$415

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 cheapest month to fly to Toronto?

The month of June is, on average, the cheapest month to fly to Toronto from Louisville, with most prices found around $240. If you are unable to visit Toronto during the month of June, then departing from Louisville during the month May is also very affordable. Most momondo users find prices during this month for around $258.

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

3h 23m

Direct flights

None
The fastest flight from Louisville to Toronto takes 3h 23m
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 3h 23m 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
DeltaPriceFrom $240Free CancellationRating
7.8
8,458 reviews
Search Delta flights
American AirlinesPriceFrom $446Free CancellationRating
7.1
11,804 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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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