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$194+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Find cheap flights from Louisville to Calgary with Cheapflights

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Cheapflights Tip: The best prices from Louisville Intl to Calgary are usually found in August or February, booked 45 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 July 1, 2025.

Round-trip from

$356
(Kiwi.com)

One-way from

$194
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$566
From Louisville Intl to Calgary
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One-way flight from Louisville Intl to Calgary
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:13 pmSDF - YYC
1 stop23h 53mMultiple Airlines
Thu 8/218:30 amYYC - SDF
1 stop9h 48mMultiple Airlines
Deal found 6/30$356
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:12 pmSDF - YYC
1 stop7h 07mAmerican Airlines
Mon 9/226:29 amYYC - SDF
1 stop14h 34mAmerican Airlines
Deal found 6/30$390
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:30 pmSDF - YYC
1 stop8h 18mUnited Airlines
Tue 9/166:15 amYYC - SDF
1 stop6h 13mUnited Airlines
Deal found 7/1$404
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:40 pmSDF - YYC
2 stops9h 22mDelta
Tue 9/166:40 amYYC - SDF
2 stops12h 36mDelta
Deal found 6/30$419

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 July 1, 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

Tue 8/19

9:13 pm-7:06 pm

1 stop23h 53m

Calgary

Thu 8/21

8:30 am-8:18 pm

1 stop9h 48m

$356

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 9/13

6:12 pm-11:19 pm

1 stop7h 07m

Calgary

Mon 9/22

6:29 am-11:03 pm

1 stop14h 34m

$390

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 9/13

3:30 pm-9:48 pm

1 stop8h 18m

Calgary

Tue 9/16

6:15 am-2:28 pm

1 stop6h 13m

$404

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 9/13

3:40 pm-11:02 pm

2 stops9h 22m

Calgary

Tue 9/16

6:40 am-9:16 pm

2 stops12h 36m

$419

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 7/9

3:25 pm-9:48 pm

1 stop8h 23m

$194

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 7/9

8:00 am-6:26 pm

2 stops12h 26m

$237

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 7/9

12:37 pm-9:57 pm

1 stop11h 20m

$328

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 7/9

12:42 pm-10:57 pm

2 stops12h 15m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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

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 June 27, 2025.

Booking 45 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 February is currently the most expensive (average of $403). 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.

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 July 1, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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.
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,665 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $390. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $404 and $419, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Calgary one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $194. Users have also found prices from $237 and $328 on Air Canada and American Airlines, respectively.

  • 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 February is currently the most expensive (average of $403). 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
Canmore
Airdrie

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$799FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$329Average$632FlexibilityNo cancel feeOn-time71%
WestJetCheapest$370Average$575FlexibilityNo cancel feeOn-time60%

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