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$121+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYC
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/245:05 amSDF - YYC
1 stop16h 39mMultiple Airlines
Sun 12/2810:35 amYYC - SDF
1 stop11h 24mMultiple Airlines
Deal found 12/4$564
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/245:05 amSDF - YYC
1 stop16h 39mMultiple Airlines
Wed 12/317:20 pmYYC - SDF
2 stops26h 39mMultiple Airlines
Deal found 12/4$571
This Delta deal was found by Cheapflights users on 12/2. 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.
Wed 12/1012:37 pmSDF - YYC
1 stop10h 20mDelta
Sun 12/146:35 amYYC - SDF
1 stop10h 10mDelta
Deal found 12/2$593
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/245:05 amSDF - YYC
1 stop16h 39mMultiple Airlines
Tue 12/307:00 amYYC - SDF
2 stops38h 59mMultiple Airlines
Deal found 12/4$595
This Justfly.com deal was found by Cheapflights users on 12/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:51 pmSDF - YYC
1 stop26h 18mWestJet
Tue 12/304:15 pmYYC - SDF
2 stops28h 48mWestJet
Deal found 12/4$651
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Thu 12/255:05 amSDF - YYC
2 stops20h 17mMultiple Airlines
Sun 12/2810:35 amYYC - SDF
1 stop11h 24mMultiple Airlines
Deal found 12/4$667
This FlightHub deal was found by Cheapflights users on 12/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 amSDF - YYC
2 stops14h 35mWestJet
Tue 12/304:15 pmYYC - SDF
2 stops28h 48mWestJet
Deal found 12/4$677
This Justfly.com deal was found by Cheapflights users on 12/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:51 pmSDF - YYC
1 stop26h 18mWestJet
Mon 12/296:30 amYYC - SDF
1 stop14h 33mWestJet
Deal found 12/4$689
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Mon 12/225:05 amSDF - YYC
1 stop16h 39mMultiple Airlines
Sun 12/2810:35 amYYC - SDF
1 stop11h 24mMultiple Airlines
Deal found 12/4$701
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/215:05 amSDF - YYC
1 stop16h 39mMultiple Airlines
Sun 12/2810:35 amYYC - SDF
1 stop11h 24mMultiple Airlines
Deal found 12/4$705

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 December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$273
(American Airlines)

One-way from

$121
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$778
Provider with most accurate pricing for Louisville Intl-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Calgary flights.
Search Deals
From Louisville Intl to Calgary
Search Deals
One-way flight from Louisville Intl to Calgary
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 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 2,558,603 searches. Data last updated December 4, 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

Wed 1/14

7:40 am-9:58 pm

1 stop16h 18m

Calgary

Sat 1/17

1:40 pm-6:39 pm

1 stop26h 59m

$424

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 1/17

8:07 am-9:58 pm

2 stops15h 51m

Calgary

Sat 1/24

1:40 pm-2:48 pm

2 stops23h 08m

$436

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sun 2/8

7:13 pm-12:48 pm

1 stop19h 35m

Calgary

Sun 2/15

12:45 pm-10:57 pm

1 stop8h 12m

$443

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 1/12

6:12 pm-11:35 am

1 stop19h 23m

Calgary

Thu 1/15

12:37 pm-10:23 am

1 stop19h 46m

$447

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 1/14

5:35 am-9:53 pm

2 stops18h 18m

Calgary

Sat 1/17

2:13 pm-1:28 pm

2 stops21h 15m

$468

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 1/14

1:55 pm-9:51 pm

3 stops33h 56m

Calgary

Sat 1/17

4:15 pm-2:41 pm

2 stops20h 26m

$472

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 6/1

10:35 am-11:25 pm

1 stop14h 50m

Calgary

Wed 6/10

6:30 am-5:10 pm

1 stop8h 40m

$539

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 1/17

8:07 am-9:58 pm

2 stops15h 51m

$121

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 12/15

11:21 am-7:09 pm

2 stops33h 48m

$184

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 1/17

3:30 pm-1:08 pm

1 stop23h 38m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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 December.
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 $158). 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.

How much does it cost to fly round-trip from Louisville to Calgary?

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 December 4, 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
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
9,066 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
11,044 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
3,191 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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 16h 18m. Your travel time can differ by up to 3h 05m. 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 69% 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 $158). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$543FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$339Average$562FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$614FlexibilityNo cancel feeOn-time69%
WestJetCheapest$403Average$584FlexibilityNo cancel feeOn-time60%

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