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Cheap flights from Louisville to Calgary from C$ 301

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
10 Apr — 17 Apr1
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 11 March 2026.

Mon 20/43:36 p.m.
SDF
-
YYC
1 stop8h 12m
United Airlines
Mon 27/43:22 p.m.
YYC
-
SDF
3 stops15h 48m
United Airlines
Deal found 6/3C$ 652
Tue 7/45:00 a.m.
SDF
-
YYC
2 stops10h 53m
United Airlines
Tue 14/412:34 p.m.
YYC
-
SDF
1 stop7h 56m
United Airlines
Deal found 8/3C$ 671
Tue 1/910:15 a.m.
SDF
-
YYC
1 stop11h 50m
WestJet
Wed 9/96:35 a.m.
YYC
-
SDF
1 stop10h 08m
WestJet
Deal found 6/3C$ 673
Mon 31/87:30 p.m.
SDF
-
YYC
1 stop17h 30m
WestJet
Tue 8/912:30 a.m.
YYC
-
SDF
1 stop7h 23m
WestJet
Deal found 11/3C$ 675
Sun 30/810:15 a.m.
SDF
-
YYC
1 stop11h 50m
WestJet
Sun 6/97:00 a.m.
YYC
-
SDF
1 stop7h 52m
WestJet
Deal found 10/3C$ 676
Wed 25/36:00 a.m.
SDF
-
YYC
1 stop7h 44m
American Airlines
Mon 30/36:30 a.m.
YYC
-
SDF
1 stop14h 08m
American Airlines
Deal found 9/3C$ 680
Wed 15/46:07 a.m.
SDF
-
YYC
1 stop7h 36m
American Airlines
Sun 19/41:40 p.m.
YYC
-
SDF
1 stop19h 06m
American Airlines
Deal found 10/3C$ 682
Mon 13/72:15 p.m.
SDF
-
YYC
1 stop7h 50m
WestJet
Fri 24/711:00 a.m.
YYC
-
SDF
1 stop8h 37m
WestJet
Deal found 7/3C$ 683
Wed 25/37:05 a.m.
SDF
-
YYC
1 stop6h 25m
United Airlines
Mon 30/33:22 p.m.
YYC
-
SDF
2 stops21h 09m
United Airlines
Deal found 9/3C$ 687
Wed 1/46:15 a.m.
SDF
-
YYC
2 stops14h 57m
WestJet
Sat 4/412:30 a.m.
YYC
-
SDF
1 stop9h 28m
WestJet
Deal found 11/3C$ 688
Mon 1/67:50 p.m.
SDF
-
YYC
1 stop23h 10m
WestJet
Sun 7/611:00 a.m.
YYC
-
SDF
1 stop24h 38m
WestJet
Deal found 6/3C$ 692

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 11 March 2026.

Round-trip from

C$ 652

One-way from

C$ 301

Popular in

December

Cheapest in

September

Average price

C$ 866
United Airlines
  • United Airlines
  • 20/4-27/4
  • 4 total stops
  • 24h 00m total
  • Louisville to Calgary
Search Deals
American Airlines
  • American Airlines
  • 28/4
  • 1 total stop
  • 7h 36m total
  • Louisville to Calgary
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 11 March 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

Price

Cheapest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 20/4

3:36 p.m.-9:48 p.m.

1 stop8h 12m

Calgary

Mon 27/4

3:22 p.m.-9:10 a.m.

3 stops15h 48m

C$ 652

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 7/4

5:00 a.m.-1:53 p.m.

2 stops10h 53m

Calgary

Tue 14/4

12:34 p.m.-10:30 p.m.

1 stop7h 56m

C$ 671

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 22/4

12:35 p.m.-8:40 p.m.

1 stop10h 05m

Calgary

Wed 29/4

6:40 a.m.-11:59 p.m.

2 stops15h 19m

C$ 694
Quickest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 1/7

10:15 a.m.-8:05 p.m.

1 stop11h 50m

Calgary

Thu 9/7

10:15 a.m.-6:43 p.m.

1 stop6h 28m

C$ 718

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 1/6

7:50 p.m.-5:00 p.m.

1 stop23h 10m

Calgary

Sun 7/6

7:00 a.m.-4:52 p.m.

1 stop7h 52m

C$ 726

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 1/8

4:00 p.m.-5:00 p.m.

1 stop27h 00m

Calgary

Wed 5/8

10:15 a.m.-6:43 p.m.

1 stop6h 28m

C$ 732

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 15/4

7:56 a.m.-6:28 p.m.

2 stops12h 32m

Calgary

Sun 19/4

9:00 a.m.-11:59 p.m.

2 stops12h 59m

C$ 741
Cheapest one-way

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 15/4

6:07 a.m.-11:43 a.m.

1 stop7h 36m

C$ 301

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 28/4

6:07 a.m.-11:43 a.m.

1 stop7h 36m

C$ 301

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 28/4

10:00 a.m.-9:48 p.m.

2 stops13h 48m

C$ 310

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, September is the cheapest month in which you can book a flight from Louisville to Calgary (average of C$ 196). Flying from Louisville to Calgary in March is currently the most expensive (average of C$ 798). 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 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 8h 12m. The distance between Louisville and Calgary is about 2633 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, September is the cheapest month in which you can book a flight from Louisville to Calgary (average of C$ 196). Flying from Louisville to Calgary in March is currently the most expensive (average of C$ 798). 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

Browse thousands of different options on Cheapflights for your next trip

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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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Nashville to Edmonton flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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