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$304+ Cheap flights from Louisville (SDF) to Canada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Louisville to Canada

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Canada (CA0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$304
(United Airlines)
From Louisville Intl to Canada
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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 enero 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/127:00 amSDF - YYZ
1 stop6h 42mUnited Airlines
mié. 2/124:00 pmYYZ - SDF
1 stop6h 29mUnited Airlines
Deal found 1/20$304
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:03 pmSDF - YYZ
1 stop16h 39mMultiple Airlines
jue. 3/137:10 amYYZ - SDF
2 stops10h 58mMultiple Airlines
Deal found 1/20$331
This Air Canada deal was found by Cheapflights users on 1/21. 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.
jue. 2/69:11 amSDF - YYC
1 stop10h 05mAir Canada
mié. 2/126:20 amYYC - SDF
1 stop14h 09mAir Canada
Deal found 1/21$361
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/57:03 pmSDF - YUL
2 stops22h 57mMultiple Airlines
mié. 3/126:30 amYUL - SDF
1 stop11h 38mMultiple Airlines
Deal found 1/20$362
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/64:39 pmSDF - YYC
1 stop6h 14mDelta
mié. 2/126:35 amYYC - SDF
2 stops13h 05mDelta
Deal found 1/21$371
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2410:05 amSDF - YVR
1 stop11h 08mAir Canada
jue. 2/278:40 amYVR - SDF
1 stop12h 04mAir Canada
Deal found 1/20$371
This American Airlines deal was found by Cheapflights users on 1/20. 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.
dom. 2/97:43 amSDF - YUL
1 stop4h 37mAmerican Airlines
jue. 2/137:14 amYUL - SDF
1 stop17h 24mAmerican Airlines
Deal found 1/20$372
This United deal was found by Cheapflights users on 1/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/245:54 pmSDF - YVR
2 stops19h 37mUnited Airlines
jue. 2/276:30 amYVR - SDF
1 stop12h 56mUnited Airlines
Deal found 1/20$381
This American Airlines deal was found by Cheapflights users on 1/19. 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.
mar. 3/411:09 amSDF - YVR
1 stop13h 14mAmerican Airlines
mar. 3/117:00 amYVR - SDF
1 stop14h 08mAmerican Airlines
Deal found 1/19$382
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/510:05 amSDF - YUL
1 stop7h 14mUnited Airlines
mié. 3/1211:08 amYUL - SDF
1 stop8h 24mUnited Airlines
Deal found 1/20$383
This Delta deal was found by Cheapflights users on 1/19. 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.
mar. 3/44:39 pmSDF - YVR
2 stops9h 16mDelta
mar. 3/117:25 pmYVR - SDF
2 stops12h 57mDelta
Deal found 1/19$397
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/196:50 amSDF - YYC
2 stops14h 50mWestJet
dom. 2/236:35 amYYC - SDF
1 stop14h 46mWestJet
Deal found 1/21$399

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mié. 2/12

7:00 am-1:42 pm

1 stop6h 42m

Toronto Pearson Intl

mié. 2/12

4:00 pm-10:29 pm

1 stop6h 29m

$304

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

jue. 3/6

7:03 pm-11:42 am

1 stop16h 39m

Toronto Pearson Intl

jue. 3/13

7:10 am-6:08 pm

2 stops10h 58m

$331

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

jue. 2/6

9:11 am-5:16 pm

1 stop10h 05m

Calgary

mié. 2/12

6:20 am-10:29 pm

1 stop14h 09m

$361

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 3/5

7:03 pm-6:00 pm

2 stops22h 57m

Montreal Pierre Elliott Trudeau Intl

mié. 3/12

6:30 am-6:08 pm

1 stop11h 38m

$362

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

jue. 2/6

4:39 pm-8:53 pm

1 stop6h 14m

Calgary

mié. 2/12

6:35 am-9:40 pm

2 stops13h 05m

$371

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

lun. 2/24

10:05 am-6:13 pm

1 stop11h 08m

Vancouver Intl

jue. 2/27

8:40 am-11:44 pm

1 stop12h 04m

$371

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 2/9

7:43 am-12:20 pm

1 stop4h 37m

Montreal Pierre Elliott Trudeau Intl

jue. 2/13

7:14 am-12:38 am

1 stop17h 24m

$372

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

lun. 2/24

5:54 pm-10:31 am

2 stops19h 37m

Vancouver Intl

jue. 2/27

6:30 am-10:26 pm

1 stop12h 56m

$381

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

mar. 3/4

11:09 am-9:23 pm

1 stop13h 14m

Vancouver Intl

mar. 3/11

7:00 am-12:08 am

1 stop14h 08m

$382

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 3/5

10:05 am-5:19 pm

1 stop7h 14m

Montreal Pierre Elliott Trudeau Intl

mié. 3/12

11:08 am-7:32 pm

1 stop8h 24m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 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 enero 21, 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 enero 21, 2025.
To help decide which airline to fly from Louisville to Canada, see what other customers have to say about WestJet, 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
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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?

    $346 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $356 and $386, respectively.

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

    While some choose either Louisville Intl - Toronto Pearson Intl or Louisville Intl - Calgary, 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$132Average$506FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$276Average$366FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$276Average$662FlexibilityNo cancel feeOn-time69%
DeltaCheapest$312Average$494FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$331Average$514FlexibilityNo cancel feeOn-time60%
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