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$139+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$345
(Kiwi.com)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$655
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
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One-way flight from Louisville Intl to Calgary
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Highest demand for flights based on searches. 9% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/33:36 pmSDF - YYC
1 stop30h 12mMultiple Airlines
Tue 2/108:55 amYYC - SDF
2 stops26h 05mMultiple Airlines
Deal found 1/6$345
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sun 2/223:33 pmSDF - YYC
2 stops46h 10mMultiple Airlines
Sun 3/14:20 pmYYC - SDF
1 stop18h 01mMultiple Airlines
Deal found 1/8$360
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 2/2610:49 amSDF - YYC
1 stop13h 07mAmerican Airlines
Tue 3/31:40 pmYYC - SDF
1 stop25h 41mAmerican Airlines
Deal found 1/6$436
This Mytrip deal was found by Cheapflights users on 1/5. 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.
Fri 4/247:48 pmSDF - YYC
2 stops24h 11mMultiple Airlines
Mon 4/277:00 amYYC - SDF
3 stops29h 38mMultiple Airlines
Deal found 1/5$442
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/2411:10 amSDF - YYC
2 stops12h 43mUnited Airlines
Fri 2/272:13 pmYYC - SDF
1 stop6h 24mUnited Airlines
Deal found 1/6$465
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 1/209:00 amSDF - YYC
1 stop14h 53mUnited Airlines
Thu 1/2212:37 pmYYC - SDF
1 stop5h 51mUnited Airlines
Deal found 1/6$475
This American Airlines deal was found by Cheapflights users on 1/6. 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 2/38:07 amSDF - YYC
2 stops15h 51mAmerican Airlines
Tue 2/106:30 amYYC - SDF
2 stops14h 49mAmerican Airlines
Deal found 1/6$482

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 January 8, 2026.
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 2/3

3:36 pm-7:48 pm

1 stop30h 12m

Calgary

Tue 2/10

8:55 am-1:00 pm

2 stops26h 05m

$345

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Thu 2/26

10:49 am-9:56 pm

1 stop13h 07m

Calgary

Tue 3/3

1:40 pm-5:21 pm

1 stop25h 41m

$436

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 1/24

3:22 pm-9:53 pm

1 stop8h 31m

Calgary

Fri 2/27

2:13 pm-10:37 pm

1 stop6h 24m

$465

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Fri 4/24

7:48 pm-5:59 pm

2 stops24h 11m

Calgary

Mon 4/27

10:50 am-2:38 pm

2 stops25h 48m

$469

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sun 2/1

3:22 pm-9:53 pm

1 stop8h 31m

Calgary

Sat 2/7

6:15 am-2:26 pm

1 stop6h 11m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Fri 4/24

3:36 pm-9:48 pm

1 stop8h 12m

Calgary

Mon 4/27

1:27 pm-10:39 pm

1 stop7h 12m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 1/20

9:00 am-2:21 pm

1 stop7h 21m

Calgary

Thu 1/22

6:15 am-10:24 pm

1 stop14h 09m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 2/3

5:35 am-11:35 am

1 stop8h 00m

Calgary

Tue 2/10

2:13 pm-10:24 pm

1 stop6h 11m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 2/28

3:15 pm-9:53 pm

1 stop8h 38m

Calgary

Thu 3/5

2:13 pm-10:29 pm

1 stop6h 16m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sun 2/8

2:26 pm-11:43 am

2 stops47h 17m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 17 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 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 Expedia the most. Expedia 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.

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 $149). Flying from Louisville to Calgary in October is currently the most expensive (average of $463). 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 January 8, 2026.
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
7.9
Good
8,032 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,032 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,142 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,097 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,235 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    American Airlines and United Airlines can get you from Louisville to Calgary in just under 8h 31m. Your travel time can differ by up to 4h 36m. Airlines will cover a distance of 1636 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to Calgary, with prices starting at $187. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $339 and $378, respectively. These flights start at 68% 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, September is the cheapest month in which you can book a flight from Louisville to Calgary (average of $149). Flying from Louisville to Calgary in October is currently the most expensive (average of $463). 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 Calgary?

Book flights to Calgary 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$543FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$339Average$562FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$627FlexibilityNo cancel feeOn-time69%
WestJetCheapest$403Average$586FlexibilityNo cancel feeOn-time60%

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