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$126+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$249
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$384
From Louisville Intl to Canada
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One-way flight from Louisville Intl to Canada
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 9/1512:00 pmSDF - YVR
1 stop11h 48mMultiple Airlines
Thu 9/188:30 pmYVR - SDF
2 stops11h 23mMultiple Airlines
Deal found 6/10$249
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/99:46 amSDF - YYZ
1 stop28h 19mMultiple Airlines
Wed 7/167:25 pmYYZ - SDF
1 stop16h 02mMultiple Airlines
Deal found 6/11$317
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 9/136:12 pmSDF - YYC
1 stop20h 18mAmerican Airlines
Mon 9/226:29 amYYC - SDF
1 stop14h 30mAmerican Airlines
Deal found 6/12$371
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 6/2311:40 amSDF - YYC
1 stop7h 08mMultiple Airlines
Thu 6/266:25 amYYC - SDF
2 stops24h 48mMultiple Airlines
Deal found 6/10$381
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sat 7/267:13 pmSDF - YUL
2 stops29h 24mMultiple Airlines
Sat 8/21:10 pmYUL - SDF
1 stop22h 17mMultiple Airlines
Deal found 6/11$392
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/96:08 pmSDF - YYC
1 stop6h 45mUnited Airlines
Tue 7/1512:38 pmYYC - SDF
1 stop7h 36mUnited Airlines
Deal found 6/10$421
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sat 7/263:36 pmSDF - YOW
3 stops32h 46mMultiple Airlines
Sat 8/212:00 pmYOW - SDF
1 stop23h 27mMultiple Airlines
Deal found 6/11$429
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Sun 6/297:40 pmSDF - YEG
2 stops30h 12mMultiple Airlines
Fri 7/48:00 amYEG - SDF
1 stop29h 22mMultiple Airlines
Deal found 6/9$430
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/133:00 pmSDF - YYC
2 stops10h 12mDelta
Tue 9/167:15 amYYC - SDF
2 stops12h 26mDelta
Deal found 6/10$436
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:03 amSDF - YHZ
2 stops17h 21mMultiple Airlines
Sat 7/129:00 amYHZ - SDF
1 stop12h 48mMultiple Airlines
Deal found 6/10$438
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/87:00 amSDF - YYZ
1 stop7h 38mUnited Airlines
Sun 10/129:00 pmYYZ - SDF
1 stop13h 01mUnited Airlines
Deal found 6/11$444
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:50 amSDF - YEG
2 stops16h 37mWestJet
Tue 9/28:45 pmYEG - SDF
2 stops13h 00mWestJet
Deal found 6/10$476

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 June 12, 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

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

Mon 9/15

12:00 pm-8:48 pm

1 stop11h 48m

Vancouver Intl

Thu 9/18

8:30 pm-10:53 am

2 stops11h 23m

$249

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 7/9

9:46 am-2:05 pm

1 stop28h 19m

Toronto Pearson Intl

Wed 7/16

7:25 pm-11:27 am

1 stop16h 02m

$317

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 9/13

6:12 pm-12:30 pm

1 stop20h 18m

Calgary

Mon 9/22

6:29 am-10:59 pm

1 stop14h 30m

$371

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 6/23

11:40 am-4:48 pm

1 stop7h 08m

Calgary

Thu 6/26

6:25 am-9:13 am

2 stops24h 48m

$381

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 7/26

7:13 pm-12:37 am

2 stops29h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 8/2

1:10 pm-11:27 am

1 stop22h 17m

$392

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 7/9

6:08 pm-10:53 pm

1 stop6h 45m

Calgary

Tue 7/15

12:38 pm-10:14 pm

1 stop7h 36m

$421

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sat 7/26

3:36 pm-12:22 am

3 stops32h 46m

Ottawa

Sat 8/2

12:00 pm-11:27 am

1 stop23h 27m

$429

LouisvilleEdmonton

SDF - YEG

SDFYEG

Louisville Intl

Sun 6/29

7:40 pm-11:52 pm

2 stops30h 12m

Edmonton

Fri 7/4

8:00 am-3:22 pm

1 stop29h 22m

$430

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 9/13

3:00 pm-11:12 pm

2 stops10h 12m

Calgary

Tue 9/16

7:15 am-9:41 pm

2 stops12h 26m

$436

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Tue 7/8

5:03 am-11:24 pm

2 stops17h 21m

Halifax Intl

Sat 7/12

9:00 am-8:48 pm

1 stop12h 48m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 44 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 $353). 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 June 12, 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 June 12, 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
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    $141 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Sun Country Air, with prices starting from $169 and $171, respectively.

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

    While some choose either Louisville Intl - Vancouver Intl or Louisville Intl - Toronto Pearson 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 $353). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$132Average$534FlexibilityNo cancel feeOn-time71%
DeltaCheapest$151Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$666FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$322Average$333FlexibilityNo cancel feeOn-time67%
WestJetCheapest$337Average$597FlexibilityNo cancel feeOn-time60%

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