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$116+ Cheap flights from Louisville (SDF) to Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Louisville to Canada

Keep the following information in mind while searching for Louisville to Canada flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Mytrip)

One-way from

$116
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$445
Provider with most accurate pricing for Louisville Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Toronto (YTO) flights.
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From Louisville Intl to Canada
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One-way flight from Louisville Intl to Canada
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Highest demand for flights based on searches. 16% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisville to Canada

Cheapest flights from Louisville to Canada
Explore the most affordable flight options available from Louisville to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/145:03 amSDF - YYZ
1 stop9h 02mMultiple Airlines
mié. 6/184:00 pmYYZ - SDF
1 stop20h 13mMultiple Airlines
Deal found 4/16$274
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/113:51 pmSDF - YYC
2 stops17h 39mMultiple Airlines
dom. 6/1512:30 amYYC - SDF
1 stop10h 20mMultiple Airlines
Deal found 4/16$322
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/82:37 pmSDF - YYC
1 stop10h 52mAmerican Airlines
mar. 9/166:29 amYYC - SDF
1 stop14h 34mAmerican Airlines
Deal found 4/16$333
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/93:51 pmSDF - YVR
2 stops33h 34mMultiple Airlines
vie. 5/303:55 pmYVR - SDF
2 stops18h 17mMultiple Airlines
Deal found 4/16$337
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:00 amSDF - YYZ
1 stop5h 59mAir Canada
lun. 5/53:00 pmYYZ - SDF
1 stop6h 38mAir Canada
Deal found 4/16$342
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2010:08 amSDF - YYZ
1 stop7h 01mUnited Airlines
sáb. 5/2411:00 amYYZ - SDF
1 stop9h 26mUnited Airlines
Deal found 4/16$343
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:45 amSDF - YYC
1 stop13h 09mAir Canada
mar. 5/67:15 amYYC - SDF
1 stop12h 23mAir Canada
Deal found 4/16$348
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/22:34 pmSDF - YVR
1 stop11h 24mAmerican Airlines
vie. 7/1111:54 pmYVR - SDF
1 stop11h 18mAmerican Airlines
Deal found 4/16$353
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/207:50 amSDF - YYZ
1 stop6h 51mDelta
lun. 6/236:15 amYYZ - SDF
1 stop8h 04mDelta
Deal found 4/17$354
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/297:00 amSDF - YVR
1 stop18h 18mUnited Airlines
jue. 6/511:35 pmYVR - SDF
1 stop6h 58mUnited Airlines
Deal found 4/16$355
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1312:40 pmSDF - YYC
1 stop10h 14mDelta
mar. 9/166:35 amYYC - SDF
2 stops13h 06mDelta
Deal found 4/16$357
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/16:00 amSDF - YUL
1 stop5h 33mDelta
dom. 5/46:00 amYUL - SDF
1 stop6h 33mDelta
Deal found 4/17$359

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Canada 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, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
Use the filters below to find and compare flights from Louisville to Canada that are best for you.

Fly from

Louisville

Fly to

Canada

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 6/14

5:03 am-2:05 pm

1 stop9h 02m

Toronto Pearson Intl

mié. 6/18

4:00 pm-12:13 pm

1 stop20h 13m

$274

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

mié. 6/11

3:51 pm-7:30 am

2 stops17h 39m

Calgary

dom. 6/15

12:30 am-12:50 pm

1 stop10h 20m

$322

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

lun. 9/8

6:34 am-11:29 pm

1 stop18h 55m

Calgary

mar. 9/16

6:29 am-11:03 pm

1 stop14h 34m

$333

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

vie. 5/9

3:51 pm-10:25 pm

2 stops33h 34m

Vancouver Intl

vie. 5/30

3:55 pm-1:12 pm

2 stops18h 17m

$337

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 5/3

6:00 am-11:59 am

1 stop5h 59m

Toronto Pearson Intl

lun. 5/5

3:00 pm-9:38 pm

1 stop6h 38m

$342

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 5/20

10:08 am-5:09 pm

1 stop7h 01m

Toronto Pearson Intl

sáb. 5/24

11:00 am-8:26 pm

1 stop9h 26m

$343

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

sáb. 5/3

7:00 am-11:41 am

1 stop6h 41m

Calgary

vie. 5/9

1:30 pm-10:12 pm

1 stop6h 42m

$348

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

mié. 7/2

2:34 pm-10:58 pm

1 stop11h 24m

Vancouver Intl

vie. 7/11

11:54 pm-2:12 pm

1 stop11h 18m

$353

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 6/20

7:50 am-2:41 pm

1 stop6h 51m

Toronto Pearson Intl

lun. 6/23

6:15 am-2:19 pm

1 stop8h 04m

$354

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

jue. 5/29

7:00 am-10:18 pm

1 stop18h 18m

Vancouver Intl

jue. 6/5

11:35 pm-9:33 am

1 stop6h 58m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 41 results
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Best time to book a flight from Louisville to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Canada

What is the cheapest month to book a flight from Louisville to Canada?

Currently, January is the cheapest month in which you can book a flight from Louisville to Canada (average of $243). Flying from Louisville to Canada in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to CA?

Find hourly flight availability from Louisville to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Canada as you normally would.

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated abril 17, 2025.
To help decide which airline to fly from Louisville to Canada, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Louisville to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Canada?

    If you book a flight to Canada from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • What are the cheapest airlines to fly from Louisville to Canada one-way?

    $144 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and WestJet, with prices starting from $149 and $231, respectively.

  • What are the most popular routes from Louisville to Canada?

    While some choose either Louisville Intl - Vancouver Intl or Louisville Intl - Montreal Pierre Elliott Trudeau Intl, Louisville Intl - Calgary is the most popular route from Louisville to Canada.

  • Can I find deals for flights from Louisville to Canada that include hotel bookings?

    Yes. In addition to deals on Louisville to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Canada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Canada.

  • Can I find deals for business class flights from Louisville to Canada?

    Yes. Cheapflights offers flight deals from Louisville to Canada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Canada?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Canada (average of $243). Flying from Louisville to Canada in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisville to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to Canada

Discover the top 5 airlines that operate flights from Louisville to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$132Average$535FlexibilityNo cancel feeOn-time71%
DeltaCheapest$151Average$487FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$276Average$366FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$276Average$663FlexibilityNo cancel feeOn-time69%
WestJetCheapest$331Average$541FlexibilityNo cancel feeOn-time60%

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