$202+ Cheap flights from Louisville (SDF) to Calgary (YYC)
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Jun 28 — Jul 51
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
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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 May 29, 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 May 29, 2026.
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:03 am
SDF
- YYC
1 stop16h 31m
American Airlines
Wed 9/96:45 am
YYC
- SDF
1 stop10h 05m
American Airlines
Deal found 5/27![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:35 pm
SDF
- YYC
1 stop10h 00m
Delta
Wed 9/97:15 am
YYC
- SDF
2 stops13h 35m
Delta
Deal found 5/27![Delta logo]()
$470
This FlightHub deal was found by Cheapflights users on 5/24. 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 9/302:42 pm
SDF
- YYC
1 stop7h 23m
WestJet
Mon 10/512:30 am
YYC
- SDF
1 stop9h 06m
WestJet
Deal found 5/24![WestJet logo]()
$477
This Justfly.com deal was found by Cheapflights users on 5/25. 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.
Tue 9/13:25 pm
SDF
- YYC
1 stop8h 25m
WestJet
Wed 9/910:15 am
YYC
- SDF
1 stop10h 35m
WestJet
Deal found 5/25![WestJet logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Mon 8/249:31 am
SDF
- YYC
1 stop26h 09m
Multiple Airlines
Fri 8/2812:30 am
YYC
- SDF
2 stops17h 36m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:30 pm
SDF
- YYC
1 stop6h 05m
Delta
Wed 9/97:15 am
YYC
- SDF
2 stops11h 37m
Delta
Deal found 5/27![Delta logo]()
$503
This Justfly.com deal was found by Cheapflights users on 5/28. 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 8/306:00 am
SDF
- YYC
1 stop7h 00m
WestJet
Sun 9/610:15 am
YYC
- SDF
1 stop10h 38m
WestJet
Deal found 5/28![WestJet logo]()
$507
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 May 29, 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 May 29, 2026.
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:35 pm
SDF
- YYC
1 stop10h 00m
Delta
Wed 9/97:15 am
YYC
- SDF
2 stops13h 35m
Delta
Deal found 5/27![Delta logo]()
$470
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Tue 9/110:34 am
SDF
- YYC
1 stop11h 31m
WestJet
Wed 9/910:15 am
YYC
- SDF
1 stop10h 35m
WestJet
Deal found 5/26![WestJet logo]()
$479
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:30 pm
SDF
- YYC
1 stop6h 05m
Delta
Wed 9/97:15 am
YYC
- SDF
2 stops11h 37m
Delta
Deal found 5/27![Delta logo]()
$503
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Mon 10/122:15 pm
SDF
- YYC
1 stop7h 50m
WestJet
Fri 10/1611:00 am
YYC
- SDF
1 stop8h 41m
WestJet
Deal found 5/26![WestJet logo]()
$507
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:17 am
SDF
- YYC
1 stop12h 33m
WestJet
Wed 7/157:00 am
YYC
- SDF
1 stop8h 49m
WestJet
Deal found 5/26![WestJet logo]()
$507
This Delta deal was found by Cheapflights users on 5/29. 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 9/304:29 pm
SDF
- YYC
1 stop6h 03m
Delta
Sun 10/46:45 am
YYC
- SDF
1 stop10h 21m
Delta
Deal found 5/29![Delta logo]()
$515
This oojo deal was found by Cheapflights users on 5/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:49 pm
SDF
- YYC
2 stops21h 26m
WestJet
Fri 7/179:00 pm
YYC
- SDF
2 stops11h 29m
WestJet
Deal found 5/29![WestJet logo]()
$528
Last-minute flights from Louisville to CalgaryDiscover last-minute flight deals from Louisville to Calgary. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Calgary. Data last updated May 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
SDF
- YYC
2 stops12h 15m
WestJet
Sun 7/511:35 pm
YYC
- SDF
2 stops22h 21m
WestJet
Deal found 5/28![WestJet logo]()
$582
One-way flights from Louisville to CalgarySearch for one-way flight options from Louisville to Calgary. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Louisville to Calgary. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/28. 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.
Sun 9/612:35 pm
SDF
- YYC
1 stop10h 00m
Delta
Deal found 5/28![Delta logo]()
$202
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:00 am
SDF
- YYC
1 stop15h 37m
Air Canada
Deal found 5/27![Air Canada logo]()
$231
This FlightHub deal was found by Cheapflights users on 5/28. 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 6/2410:35 am
SDF
- YYC
1 stop11h 30m
WestJet
Deal found 5/28![WestJet logo]()
$244
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 7/217:10 pm
SDF
- YYC
1 stop6h 39m
American Airlines
Deal found 5/28![American Airlines logo]()
$247
This WestJet deal was found by Cheapflights users on 5/27. 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.
Sat 7/118:10 am
SDF
- YYC
2 stops16h 10m
WestJet
Deal found 5/27![WestJet logo]()
$261
This American Airlines deal was found by Cheapflights users on 5/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:05 am
SDF
- YYC
1 stop14h 37m
American Airlines
Deal found 5/26![American Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:34 am
SDF
- YYC
2 stops13h 46m
WestJet
Deal found 5/27![WestJet logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:06 pm
SDF
- YYC
3 stops45h 09m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$307
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 May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $460 (American Airlines) |
One-way from | $202 (Delta) |
Popular in | December |
Cheapest in | September |
Average price | $530 |
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 2,558,603 searches. Data last updated May 29, 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
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Mon 8/31
12:35 pm-8:35 pm
1 stop10h 00m
Calgary
Wed 9/9
7:15 am-10:50 pm
2 stops13h 35m
$470
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Tue 9/1
10:34 am-8:05 pm
1 stop11h 31m
Calgary
Wed 9/9
10:15 am-10:50 pm
1 stop10h 35m
$479
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Tue 9/1
4:30 pm-8:35 pm
1 stop6h 05m
Calgary
Wed 9/9
7:15 am-8:52 pm
2 stops11h 37m
$503
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Mon 10/12
2:15 pm-8:05 pm
1 stop7h 50m
Calgary
Fri 10/16
11:00 am-9:41 pm
1 stop8h 41m
$507
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Wed 7/8
11:17 am-9:50 pm
1 stop12h 33m
Calgary
Wed 7/15
7:00 am-5:49 pm
1 stop8h 49m
$507
Quickest round-trip
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Wed 9/30
4:29 pm-8:32 pm
1 stop6h 03m
Calgary
Sun 10/4
6:45 am-7:06 pm
1 stop10h 21m
$515
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Fri 7/10
7:49 pm-3:15 pm
2 stops21h 26m
Calgary
Fri 7/17
9:00 pm-10:29 am
2 stops11h 29m
$528
Cheapest one-way
Quickest one-way
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Sun 9/6
6:45 pm-11:42 pm
1 stop6h 57m
$202
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Sun 9/6
12:35 pm-8:35 pm
1 stop10h 00m
$202
LouisvilleCalgary
SDF - YYC
SDFYYC
Louisville Intl
Tue 7/21
6:38 am-9:43 pm
1 stop17h 05m
$202
Showing 1-10 of 13 resultsSorted 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 May.
| 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, September is the cheapest month in which you can book a flight from Louisville to Calgary (average of $502). 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?
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 May 29, 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.
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Airdrie
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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 May 29, 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 May 29, 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 May 29, 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 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$346 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$440 | Average$627 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$491 | Average$562 | FlexibilityNo cancel fee | On-time60% |