$496+ Cheap flights from Louisville (SDF) to Calgary (YYC)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Calgary 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 Louisville to Calgary
Cheapest
Best
Last-minute
Cheapest flights from Louisville to CalgaryExplore the most affordable flight options available from Louisville to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Louisville to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/205:15 am -
1 stop8h 13m
Wed 10/2112:30 pm -
1 stop6h 01m
Deal found 8/30![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/67:00 am -
1 stop6h 28m
Wed 10/143:22 pm -
3 stops16h 12m
Deal found 8/31![United Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/39:11 pm -
2 stops39h 49m
Sat 10/1011:00 am -
1 stop8h 13m
Deal found 9/3![Multiple Airlines logo]()
$525
This FlightHub deal was found by Cheapflights users on 8/31. 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.
Sun 9/207:55 am -
1 stop14h 20m
Fri 9/258:00 pm -
2 stops12h 19m
Deal found 8/31![WestJet logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/34:29 pm -
1 stop6h 14m
Sat 10/1011:00 am -
1 stop8h 13m
Deal found 9/3![WestJet logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:56 am -
2 stops26h 04m
Sun 9/202:15 pm -
1 stop7h 28m
Deal found 9/1![Multiple Airlines logo]()
$544
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:32 am -
1 stop11h 43m
Sun 9/206:35 am -
1 stop15h 08m
Deal found 9/1![WestJet logo]()
$548
Best flights from Louisville to CalgaryDiscover carefully curated flight deals from Louisville to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Louisville to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/205:15 am -
1 stop8h 13m
Wed 10/2112:30 pm -
1 stop6h 01m
Deal found 8/31![United Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/28:47 am -
1 stop26h 53m
Fri 10/97:00 am -
2 stops35h 31m
Deal found 9/2![Multiple Airlines logo]()
$542
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Sun 9/207:55 am -
1 stop14h 20m
Fri 9/258:00 pm -
2 stops12h 19m
Deal found 9/1![WestJet logo]()
$542
This Air Canada deal was found by Cheapflights users on 9/1. 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 10/205:15 am -
2 stops12h 42m
Wed 10/2111:10 am -
2 stops10h 31m
Deal found 9/1![Air Canada logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:56 am -
2 stops26h 04m
Sun 9/202:15 pm -
1 stop7h 28m
Deal found 9/1![Multiple Airlines logo]()
$544
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:32 am -
1 stop11h 43m
Sun 9/206:35 am -
1 stop15h 08m
Deal found 9/1![WestJet logo]()
$548
This WestJet deal was found by Cheapflights users on 9/2. 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 10/2012:40 pm -
2 stops10h 00m
Tue 10/2012:20 am -
1 stop16h 50m
Deal found 9/2![WestJet logo]()
$554
Last-minute flights from Louisville to CalgaryDiscover last-minute flight deals from Louisville to Calgary. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Calgary. Data last updated September 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:56 am -
2 stops26h 04m
Sun 9/202:15 pm -
1 stop7h 28m
Deal found 9/1![Multiple Airlines logo]()
$544
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:32 am -
1 stop11h 43m
Sun 9/206:35 am -
1 stop15h 08m
Deal found 9/1![WestJet logo]()
$548
This FlightHub deal was found by Cheapflights users on 8/31. 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.
Sun 9/207:55 am -
1 stop14h 20m
Fri 9/258:00 pm -
2 stops12h 19m
Deal found 8/31![WestJet logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/39:11 pm -
2 stops39h 49m
Sat 10/1011:00 am -
1 stop8h 13m
Deal found 9/3![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/34:29 pm -
1 stop6h 14m
Sat 10/1011:00 am -
1 stop8h 13m
Deal found 9/3![WestJet logo]()
$543
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/67:00 am -
1 stop6h 28m
Wed 10/143:22 pm -
3 stops16h 12m
Deal found 8/31![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/205:15 am -
1 stop8h 13m
Wed 10/2112:30 pm -
1 stop6h 01m
Deal found 8/30![United Airlines logo]()
$496
Find flight deals from Louisville to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Calgary (YYC). 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $496 (United Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $550 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Calgary 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 4, 2026.
Use the filters below to find and compare flights from Louisville to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Tue 10/20
5:15 am-11:28 am
1 stop8h 13m
Calgary
Wed 10/21
12:30 pm-8:31 pm
1 stop6h 01m
$496
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Fri 10/2
8:47 am-9:40 am
1 stop26h 53m
Calgary
Fri 10/9
7:00 am-8:31 pm
2 stops35h 31m
$542
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Sun 9/20
7:55 am-8:15 pm
1 stop14h 20m
Calgary
Fri 9/25
8:00 pm-10:19 am
2 stops12h 19m
$542
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Wed 9/16
10:56 am-11:00 am
2 stops26h 04m
Calgary
Sun 9/20
2:15 pm-11:43 pm
1 stop7h 28m
$544
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Wed 9/16
10:32 am-8:15 pm
1 stop11h 43m
Calgary
Sun 9/20
6:35 am-11:43 pm
1 stop15h 08m
$548
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Tue 10/20
12:40 pm-8:40 pm
2 stops10h 00m
Calgary
Tue 10/20
12:20 am-7:10 pm
1 stop16h 50m
$554
LouisvilleCalgary
SDF Louisville Intl - YYC Calgary
SDFYYC
Louisville Intl
Tue 10/20
5:15 am-3:57 pm
2 stops12h 42m
Calgary
Wed 10/21
11:10 am-11:41 pm
2 stops10h 31m
$607
Sorted by cheapest first
Compare providers for flights from Louisville to Calgary
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 Louisville to Calgary in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Calgary 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 Louisville-Calgary 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 Louisville to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Louisville with our price prediction graph.
SDF-YYC
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 Louisville to Calgary
What is the cheapest month to book a flight from Louisville to Calgary?
Currently, August is the cheapest month in which you can book a flight from Louisville to Calgary (average of $500). Flying from Louisville to Calgary in December is currently the most expensive (average of $738). 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.
How much does it cost to fly round-trip from Louisville to Calgary?
Airfare is typical for this route at the moment.
Louisville to Calgary flights typically cost between $495 and $608 in October.The cheapest round-trip price found within the last 5 days was $496 on United Airlines (Oct 20-Oct 21).
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated September 4, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from Louisville to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Louisville to Calgary. 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 Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
Browse thousands of different options on Cheapflights for your next trip
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Calgary by cabin class
Find flights from Louisville to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Calgary flights
Browse other Louisville and Calgary flight options. Last updated on September 4, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Louisville to Calgary
Discover the top 4 airlines that operate flights from Louisville to Calgary. 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$642 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$429 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$480 | Average$540 | FlexibilityNo cancel fee | On-time60% |