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Cheap flights from Louisville to Calgary from C$ 556

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisville to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Louisville to Calgary
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 12 December 2025.

Sun 14/1212:37 p.m.SDF - YYC
1 stop10h 20mWestJet
Tue 16/122:45 p.m.YYC - SDF
1 stop19h 12mWestJet
Deal found 10/12C$ 961
Tue 30/126:51 p.m.SDF - YYC
2 stops38h 51mWestJet
Sun 4/111:40 p.m.YYC - SDF
2 stops21h 26mWestJet
Deal found 10/12C$ 967
Mon 15/127:26 p.m.SDF - YYC
1 stop20h 14mWestJet
Wed 17/126:35 a.m.YYC - SDF
1 stop10h 10mWestJet
Deal found 11/12C$ 1,070
Sat 13/127:26 p.m.SDF - YYC
1 stop27h 31mWestJet
Sun 14/1212:15 a.m.YYC - SDF
2 stops11h 34mWestJet
Deal found 9/12C$ 1,073

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 12 December 2025.

Round-trip from

C$ 556

Popular in

December

Cheapest in

February

Average price

C$ 1,018
American Airlines
  • American Airlines
  • 2/3-6/3
  • 2 total stops
  • 40h 07m total
  • Louisville to Calgary
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Louisville to Calgary that are best for you.

Fly from

Louisville

Fly to

Calgary

Route

Depart

Return

Price

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 2/3

6:16 p.m.-1:01 p.m.

1 stop20h 45m

Calgary

Fri 6/3

1:41 p.m.-11:03 a.m.

1 stop19h 22m

C$ 556

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 2/3

9:30 a.m.-11:43 a.m.

2 stops28h 13m

Calgary

Fri 6/3

12:40 p.m.-11:05 a.m.

2 stops20h 25m

C$ 604

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 16/2

6:20 p.m.-11:42 a.m.

1 stop19h 22m

Calgary

Fri 20/2

1:41 p.m.-11:03 a.m.

1 stop19h 22m

C$ 627

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 12/1

9:00 a.m.-9:53 p.m.

1 stop14h 53m

Calgary

Thu 15/1

6:15 a.m.-2:26 p.m.

1 stop6h 11m

C$ 723

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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.
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, March is the cheapest month in which you can book a flight from Louisville to Calgary (average of C$ 223). Flying from Louisville to Calgary in October is currently the most expensive (average of C$ 639). 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?

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.

  • How long is the flight from Louisville to Calgary?

    Departing from Louisville to Calgary will take you 20h 45m. The distance between Louisville and Calgary is about 2633 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Calgary 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 Louisville to Calgary?

    Currently, March is the cheapest month in which you can book a flight from Louisville to Calgary (average of C$ 223). Flying from Louisville to Calgary in October is currently the most expensive (average of C$ 639). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Airdrie
Kananaskis
Drumheller

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Alternative routes for Louisville to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisville to Calgary?

Cheapflights helps you search for flights from Louisville to Calgary via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Calgary?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Calgary from Louisville.

Can Cheapflights find flights from Louisville to Calgary with no change fees?

Yes, we can. To see specific flights from Louisville to Calgary with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Louisville to Calgary become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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