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$373+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Louisville Intl to Calgary are usually found in August or October, booked 61 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$455
Provider with most accurate pricing for Louisville Intl-Calgary flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Calgary flights.
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From Louisville Intl to Calgary
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Louisville to Calgary

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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/175:47 amSDF - YYC
1 stop8h 02mAmerican Airlines
Tue 3/186:29 amYYC - SDF
1 stop15h 39mAmerican Airlines
Deal found 2/18$373
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/204:34 pmSDF - YYC
1 stop6h 08mDelta
Thu 3/277:40 amYYC - SDF
2 stops13h 35mDelta
Deal found 2/20$398
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Wed 4/307:29 amSDF - YYC
1 stop6h 12mAir Canada
Wed 5/71:30 pmYYC - SDF
1 stop6h 42mAir Canada
Deal found 2/19$401
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/174:34 pmSDF - YYC
1 stop6h 08mWestJet
Mon 3/1712:30 amYYC - SDF
1 stop11h 31mWestJet
Deal found 2/18$423
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/81:50 pmSDF - YYC
2 stops9h 51mUnited Airlines
Sat 3/152:01 pmYYC - SDF
1 stop6h 11mUnited Airlines
Deal found 2/19$477
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:16 pmSDF - YYC
2 stops25h 20mMultiple Airlines
Sat 3/157:10 amYYC - SDF
2 stops33h 11mMultiple Airlines
Deal found 2/19$495
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:37 amSDF - YYC
2 stops14h 30mAlaska Airlines
Thu 3/276:59 pmYYC - SDF
3 stops25h 00mAlaska Airlines
Deal found 2/20$947

Find flights from Louisville to Calgary within your budget

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 February 20, 2025.

Fly from

Louisville

Fly to

Calgary

Route

Depart

Return

Price

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 3/17

5:47 am-11:49 am

1 stop8h 02m

Calgary

Tue 3/18

6:29 am-12:08 am

1 stop15h 39m

$373

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Thu 3/20

4:34 pm-8:42 pm

1 stop6h 08m

Calgary

Thu 3/27

7:40 am-11:15 pm

2 stops13h 35m

$398

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 4/30

7:29 am-11:41 am

1 stop6h 12m

Calgary

Wed 5/7

1:30 pm-10:12 pm

1 stop6h 42m

$401

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 3/17

4:34 pm-8:42 pm

1 stop6h 08m

Calgary

Mon 3/17

12:30 am-2:01 pm

1 stop11h 31m

$423

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 3/8

1:50 pm-9:41 pm

2 stops9h 51m

Calgary

Sat 3/15

2:01 pm-10:12 pm

1 stop6h 11m

$477

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 3/8

7:16 pm-6:36 pm

2 stops25h 20m

Calgary

Sat 3/15

7:10 am-6:21 pm

2 stops33h 11m

$495

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Thu 3/20

5:37 am-6:07 pm

2 stops14h 30m

Calgary

Thu 3/27

6:59 pm-9:59 pm

3 stops25h 00m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Louisville to Calgary

Get recent, data-driven insights about flights from Louisville to Calgary including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Louisville to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Calgary. Price data was last updated on February 14, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Louisville to Calgary?

Currently, January is the cheapest month in which you can book a flight from Louisville to Calgary (average of $300). Flying from Louisville to Calgary in March is currently the most expensive (average of $433). 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.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Calgary when rainfall is around 0.4 in.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,801 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines flying from Louisville to Calgary round-trip?

    Flying on American Airlines is currently your cheapest option to Calgary, with prices starting at $373. Additional round-trip tickets that might be worth considering are offered by Delta and Air Canada, with the lowest prices starting at $398 and $401, respectively. These flights start at 32% lower than the current average price 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Louisville to Calgary (average of $300). Flying from Louisville to Calgary in March is currently the most expensive (average of $433). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Airdrie
Canmore

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$579FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$766FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$329Average$690FlexibilityNo cancel feeOn-time71%
WestJetCheapest$359Average$541FlexibilityNo cancel feeOn-time60%
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