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$233+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SDF
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
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 January 28, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. 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 7/169:15 am
YYC
-
SDF
1 stop6h 26m
WestJet
Sat 7/186:36 am
SDF
-
YYC
2 stops14h 04m
WestJet
Deal found 1/26$437
This FlightHub deal was found by Cheapflights users on 1/26. 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 7/177:00 am
YYC
-
SDF
2 stops11h 52m
WestJet
Sun 7/196:26 pm
SDF
-
YYC
1 stop25h 59m
WestJet
Deal found 1/26$440
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Mon 2/2312:30 am
YYC
-
SDF
1 stop12h 04m
WestJet
Thu 3/55:33 am
SDF
-
YYC
1 stop15h 36m
WestJet
Deal found 1/27$442
This FlightHub deal was found by Cheapflights users on 1/26. 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 7/167:30 am
YYC
-
SDF
2 stops11h 22m
WestJet
Sun 7/1910:15 am
SDF
-
YYC
2 stops11h 05m
WestJet
Deal found 1/26$446
This FlightHub deal was found by Cheapflights users on 1/26. 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 7/1712:20 am
YYC
-
SDF
2 stops11h 28m
WestJet
Sun 7/196:36 am
SDF
-
YYC
1 stop12h 17m
WestJet
Deal found 1/26$448
This WestJet deal was found by Cheapflights users on 1/26. 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.
Fri 7/2410:15 am
YYC
-
SDF
1 stop10h 35m
WestJet
Sun 7/2610:15 am
SDF
-
YYC
1 stop10h 10m
WestJet
Deal found 1/26$456
This WestJet deal was found by Cheapflights users on 1/26. 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.
Fri 7/2410:00 am
YYC
-
SDF
2 stops10h 36m
WestJet
Mon 7/273:24 pm
SDF
-
YYC
2 stops11h 21m
WestJet
Deal found 1/26$464
This WestJet deal was found by Cheapflights users on 1/27. 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.
Mon 2/237:00 am
YYC
-
SDF
2 stops30h 48m
WestJet
Thu 3/56:00 am
SDF
-
YYC
2 stops15h 28m
WestJet
Deal found 1/27$481

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(FlightHub)

One-way from

$233
(United Airlines)

Popular in

September

Cheapest in

August
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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 January 28, 2026.
Use the filters below to find and compare flights from Calgary to Louisville that are best for you.

Fly from

Calgary

Fly to

Louisville

Route

Depart

Return

Price

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 7/23

9:15 am-9:37 pm

1 stop10h 22m

Louisville Intl

Sun 7/26

6:36 am-6:40 pm

2 stops14h 04m

$437

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Fri 7/17

7:00 am-8:52 pm

2 stops11h 52m

Louisville Intl

Sat 7/18

6:36 am-6:40 pm

2 stops14h 04m

$438

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 7/23

7:30 am-7:01 pm

2 stops9h 31m

Louisville Intl

Mon 7/27

3:24 pm-12:45 am

2 stops11h 21m

$438

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 7/16

7:30 am-7:01 pm

2 stops9h 31m

Louisville Intl

Sat 7/18

6:36 am-6:40 pm

2 stops14h 04m

$438

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Fri 7/17

10:15 am-12:03 pm

1 stop23h 48m

Louisville Intl

Sun 7/19

6:36 am-4:53 pm

1 stop12h 17m

$439

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 7/16

10:15 am-10:50 pm

1 stop10h 35m

Louisville Intl

Sun 7/19

6:36 am-4:53 pm

1 stop12h 17m

$439

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Wed 3/11

6:15 am-2:19 pm

1 stop6h 04m

$233

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Wed 3/11

12:40 pm-2:33 pm

3 stops23h 53m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • 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

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Louisville (average of $203). Flying from Calgary to Louisville in January is currently the most expensive (average of $658). 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.

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 10h 22m. 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.

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

    Currently, September is the cheapest month in which you can book a flight from Calgary to Louisville (average of $203). Flying from Calgary to Louisville in January is currently the most expensive (average of $658). 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

Traveling to a place near Louisville?

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

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