$217+ Cheap flights from Calgary (YYC) to Louisville (SDF)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SDF
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Calgary to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Calgary to Louisville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Calgary to LouisvilleExplore 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 September 13, 2026.
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 September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:45 am -
1 stop14h 56m
Fri 10/305:10 am -
1 stop8h 25m
Deal found 9/8![Air Canada logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/203:22 pm -
2 stops16h 12m
Wed 10/213:36 pm -
1 stop8h 12m
Deal found 9/10![United Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:00 am -
1 stop14h 32m
Fri 10/309:17 am -
2 stops14h 36m
Deal found 9/8![United Airlines logo]()
$440
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop14h 56m
Wed 10/216:15 am -
1 stop13h 15m
Deal found 9/9![Air Canada logo]()
$441
This WestJet deal was found by Cheapflights users on 9/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop14h 59m
Wed 10/215:57 pm -
1 stop19h 03m
Deal found 9/12![WestJet logo]()
$488
Best flights from Calgary to LouisvilleDiscover carefully curated flight deals from Calgary to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Calgary to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:45 am -
1 stop14h 56m
Fri 10/305:10 am -
1 stop8h 25m
Deal found 9/8![Air Canada logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/203:22 pm -
2 stops16h 12m
Wed 10/213:36 pm -
1 stop8h 12m
Deal found 9/10![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/171:25 am -
1 stop6h 29m
Mon 2/2210:15 am -
2 stops14h 20m
Deal found 9/11![Delta logo]()
$450
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop14h 56m
Wed 10/215:15 am -
1 stop8h 13m
Deal found 9/10![Air Canada logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/233:22 pm -
3 stops16h 07m
Fri 10/307:00 am -
2 stops9h 21m
Deal found 9/8![United Airlines logo]()
$440
Last-minute flights from Calgary to LouisvilleDiscover last-minute flight deals from Calgary to Louisville. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to Louisville. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/203:22 pm -
2 stops16h 12m
Wed 10/213:36 pm -
1 stop8h 12m
Deal found 9/10![United Airlines logo]()
$422
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop14h 56m
Wed 10/216:15 am -
1 stop13h 15m
Deal found 9/9![Air Canada logo]()
$441
This WestJet deal was found by Cheapflights users on 9/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop14h 59m
Wed 10/215:57 pm -
1 stop19h 03m
Deal found 9/12![WestJet logo]()
$488
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:45 am -
1 stop14h 56m
Fri 10/305:10 am -
1 stop8h 25m
Deal found 9/8![Air Canada logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:00 am -
1 stop14h 32m
Fri 10/309:17 am -
2 stops14h 36m
Deal found 9/8![United Airlines logo]()
$440
One-way flights from Calgary to LouisvilleSearch for one-way flight options from Calgary to Louisville. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Calgary to Louisville. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:27 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$217
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:35 am -
2 stops12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:22 pm -
3 stops16h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$288
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $422 (United Airlines) |
One-way from | $217 (Air Canada) |
Popular in | March |
Cheapest in | July |
Average price | $481 |
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 7,457,451 searches. Data last updated September 13, 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
Cheapest round-trip
Quickest round-trip
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Fri 10/23
1:27 pm-10:32 pm
1 stop7h 05m
Louisville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$217
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Fri 10/23
6:35 am-9:13 pm
2 stops12h 38m
Louisville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$218
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Fri 10/23
3:22 pm-9:29 am
3 stops16h 07m
Louisville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Fri 10/23
6:45 am-11:41 pm
1 stop14h 56m
Louisville Intl
Fri 10/30
5:10 am-11:35 am
1 stop8h 25m
$377
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Tue 10/20
3:22 pm-9:34 am
2 stops16h 12m
Louisville Intl
Wed 10/21
3:36 pm-9:48 pm
1 stop8h 12m
$422
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Tue 10/20
6:45 am-11:41 pm
1 stop14h 56m
Louisville Intl
Wed 10/21
5:15 am-11:28 am
1 stop8h 13m
$440
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Fri 10/23
3:22 pm-9:29 am
3 stops16h 07m
Louisville Intl
Fri 10/30
7:00 am-2:21 pm
2 stops9h 21m
$440
CalgaryLouisville
YYC Calgary - SDF Louisville Intl
YYCSDF
Calgary
Wed 2/17
1:25 am-8:54 am
1 stop6h 29m
Louisville Intl
Mon 2/22
10:15 am-11:35 pm
2 stops14h 20m
$450
Sorted by cheapest first
Compare providers for flights from Calgary to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Louisville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
YYC-SDF
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
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
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