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$213+ Cheap flights from Calgary (YYC) to Louisville (SDF)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SDF
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Calgary to Louisville

Cheapest flights from Calgary to Louisville
Explore the most affordable flight options available from Calgary to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:30 pm
YYC
-
SDF
1 stop5h 44m
United Airlines
Tue 12/157:30 am
SDF
-
YYC
1 stop6h 24m
United Airlines
Deal found 4/17$395
This Delta deal was found by Cheapflights users on 4/14. 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 12/127:45 am
YYC
-
SDF
2 stops7h 55m
Delta
Tue 12/1510:15 am
SDF
-
YYC
2 stops12h 39m
Delta
Deal found 4/14$423
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Thu 5/2111:05 am
YYC
-
SDF
2 stops10h 47m
WestJet
Sun 5/246:05 am
SDF
-
YYC
1 stop12h 55m
WestJet
Deal found 4/15$431
This Justfly.com deal was found by Cheapflights users on 4/15. 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.
Thu 7/236:50 pm
YYC
-
SDF
2 stops13h 39m
WestJet
Mon 7/276:49 am
SDF
-
YYC
2 stops14h 51m
WestJet
Deal found 4/15$436
This WestJet deal was found by Cheapflights users on 4/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:30 am
YYC
-
SDF
1 stop7h 59m
WestJet
Thu 8/132:15 pm
SDF
-
YYC
1 stop7h 50m
WestJet
Deal found 4/14$452

Find flight deals from Calgary to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Louisville (SDF). 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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$431
(FlightHub)

One-way from

$224
(Delta)

Popular in

March

Cheapest in

August

Average price

$592
Provider with most accurate pricing for Calgary-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Louisville Intl flights.
Search Deals
From Calgary to Louisville Intl
Search Deals
One-way flight from Calgary to Louisville Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Louisville 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 April 18, 2026.
Use the filters below to find and compare flights from Calgary to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 9/17

11:00 am-9:51 am

1 stop20h 51m

Louisville Intl

Tue 9/22

6:36 am-4:10 pm

2 stops11h 34m

$432

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 5/21

11:05 am-11:52 pm

2 stops10h 47m

Louisville Intl

Sun 5/24

7:50 am-8:05 pm

1 stop14h 15m

$432

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 7/23

6:50 pm-10:29 am

2 stops13h 39m

Louisville Intl

Mon 7/27

6:49 am-7:40 pm

2 stops14h 51m

$436

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 8/6

12:00 pm-11:50 pm

2 stops9h 50m

Louisville Intl

Thu 8/13

6:36 am-7:40 pm

2 stops15h 04m

$452

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 9/17

8:00 pm-9:53 am

2 stops11h 53m

Louisville Intl

Sun 9/20

7:30 pm-4:15 pm

2 stops22h 45m

$462
Quickest round-trip

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Tue 7/7

1:00 am-1:39 pm

2 stops10h 39m

Louisville Intl

Wed 7/15

6:49 am-4:15 pm

2 stops11h 26m

$479
Cheapest one-way

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Tue 6/23

6:45 am-5:19 pm

1 stop8h 34m

$213
Quickest one-way

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Fri 5/29

12:28 pm-10:30 pm

1 stop8h 02m

$224

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Wed 9/2

6:35 am-6:43 pm

1 stop10h 08m

$224

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Wed 9/2

6:45 am-10:17 pm

1 stop13h 32m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Calgary-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Calgary to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Calgary 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 Calgary to Louisville

How much does it cost to fly round-trip from Calgary to Louisville?

Related info for your journey

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

  • How long is the flight from Calgary to Louisville?

    Departing from Calgary to Louisville will take you 20h 51m. The distance between Calgary and Louisville is about 1636 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Elizabethtown
Corydon
Jeffersonville
Bardstown

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