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$148+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(Kiwi.com)

One-way from

$148
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$394
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. 15% potential increase in price ($75 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 February 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 February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Thu 4/106:00 amSDF - YYZ
1 stop17h 55mMultiple Airlines
Wed 4/167:05 amYYZ - SDF
1 stop15h 12mMultiple Airlines
Deal found 2/21$265
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/812:48 pmSDF - YYC
2 stops36h 07mMultiple Airlines
Mon 4/1412:20 amYYC - SDF
2 stops19h 57mMultiple Airlines
Deal found 2/21$335
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/132:46 pmSDF - YYZ
1 stop9h 12mDelta
Sun 3/166:15 amYYZ - SDF
1 stop9h 39mDelta
Deal found 2/20$351
This Air Canada deal was found by Cheapflights users on 2/21. 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.
Thu 3/278:00 amSDF - YYZ
1 stop7h 35mAir Canada
Sun 3/303:00 pmYYZ - SDF
1 stop7h 02mAir Canada
Deal found 2/21$352
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/2712:56 pmSDF - YYZ
1 stop6h 04mAmerican Airlines
Sun 3/3011:49 amYYZ - SDF
1 stop12h 45mAmerican Airlines
Deal found 2/20$353
This Mytrip deal was found by Cheapflights users on 2/21. 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 3/228:26 amSDF - YUL
2 stops30h 14mMultiple Airlines
Tue 3/256:35 pmYUL - SDF
1 stop28h 23mMultiple Airlines
Deal found 2/21$362
This Air Canada deal was found by Cheapflights users on 2/21. 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.
Tue 4/83:25 pmSDF - YYC
1 stop8h 23mAir Canada
Tue 4/1512:43 pmYYC - SDF
1 stop7h 47mAir Canada
Deal found 2/21$373
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/83:25 pmSDF - YYC
2 stops22h 54mUnited Airlines
Tue 4/1512:43 pmYYC - SDF
1 stop7h 47mUnited Airlines
Deal found 2/21$382
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/76:00 amSDF - YVR
1 stop18h 19mAmerican Airlines
Mon 4/1411:40 amYVR - SDF
1 stop19h 45mAmerican Airlines
Deal found 2/21$382
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 4/71:22 pmSDF - YVR
3 stops36h 03mMultiple Airlines
Mon 4/1410:05 pmYVR - SDF
3 stops21h 12mMultiple Airlines
Deal found 2/21$385
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 4/102:06 pmSDF - YYZ
2 stops17h 14mUnited Airlines
Thu 4/245:30 pmYYZ - SDF
1 stop5h 00mUnited Airlines
Deal found 2/21$386
This Priceline deal was found by Cheapflights users on 2/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:31 pmSDF - YYC
1 stop6h 11mWestJet
Mon 4/1412:20 amYYC - SDF
2 stops13h 34mWestJet
Deal found 2/21$413

Find flights from Louisville to Canada within your budget

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 February 22, 2025.

Fly from

Louisville

Fly to

Canada

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 4/10

6:00 am-11:55 pm

1 stop17h 55m

Toronto Pearson Intl

Wed 4/16

7:05 am-10:17 pm

1 stop15h 12m

$265

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 4/8

12:48 pm-10:55 pm

2 stops36h 07m

Calgary

Mon 4/14

12:20 am-10:17 pm

2 stops19h 57m

$335

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 3/13

2:46 pm-11:58 pm

1 stop9h 12m

Toronto Pearson Intl

Sun 3/16

6:15 am-3:54 pm

1 stop9h 39m

$351

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 3/27

8:00 am-3:35 pm

1 stop7h 35m

Toronto Pearson Intl

Sun 3/30

3:00 pm-10:02 pm

1 stop7h 02m

$352

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 3/27

12:56 pm-7:00 pm

1 stop6h 04m

Toronto Pearson Intl

Sun 3/30

11:49 am-12:34 am

1 stop12h 45m

$353

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 3/22

8:26 am-2:40 pm

2 stops30h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 3/25

6:35 pm-10:58 pm

1 stop28h 23m

$362

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 4/8

3:25 pm-9:48 pm

1 stop8h 23m

Calgary

Tue 4/15

12:43 pm-10:30 pm

1 stop7h 47m

$373

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 4/8

3:25 pm-12:19 pm

2 stops22h 54m

Calgary

Tue 4/15

12:43 pm-10:30 pm

1 stop7h 47m

$382

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

Mon 4/7

6:00 am-9:19 pm

1 stop18h 19m

Vancouver Intl

Mon 4/14

11:40 am-10:25 am

1 stop19h 45m

$382

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

Mon 4/7

1:22 pm-10:25 pm

3 stops36h 03m

Vancouver Intl

Mon 4/14

10:05 pm-10:17 pm

3 stops21h 12m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 33 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.

Travel insights for flights from Louisville to Canada

Get recent, data-driven insights about flights from Louisville to Canada including ideal travel times, pricing trends, and more.

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 February 22, 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 February 22, 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
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,213 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,759 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,800 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

    $164 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 Air Canada and United Airlines, with prices starting from $170 and $199, respectively.

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

    While some choose either Louisville Intl - Toronto Pearson Intl or Louisville Intl - Montreal Pierre Elliott Trudeau Intl, Louisville Intl - Vancouver Intl 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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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$132Average$508FlexibilityNo cancel feeOn-time71%
DeltaCheapest$151Average$567FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$276Average$366FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$276Average$647FlexibilityNo cancel feeOn-time69%
WestJetCheapest$331Average$535FlexibilityNo cancel feeOn-time60%
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