How long is the flight from Louisville to Calgary?

American Airlines can get you from Louisville to Calgary in just under 19h 35m. Your travel time can differ by up to . Airlines will cover a distance of 1636 mi.

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.

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.

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).

What are the most popular airlines that fly from Louisville to Calgary?

Before booking your flight from Louisville to Calgary check out the most popular airlines for this route: WestJet, Delta or United Airlines.

What is the cheapest time of day to fly from SDF to YYC?

When flying from Louisville to Calgary, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$151+ Flights from Louisville to Calgary

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1. Tell us where you want to go

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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 diciembre 16, 2025.

mar. 12/304:39 pmSDF - YYC

2 stops28h 36mWestJet

sáb. 1/37:35 pmYYC - SDF

2 stops18h 24mWestJet

Deal found 12/14

$1,039

mar. 12/305:05 amSDF - YYC

2 stops16h 53mMultiple Airlines

vie. 1/212:15 amYYC - SDF

3 stops21h 44mMultiple Airlines

Deal found 12/14

$1,315

mar. 12/308:05 amSDF - YYC

1 stop6h 46mAmerican Airlines

sáb. 1/37:00 amYYC - SDF

2 stops15h 21mAmerican Airlines

Deal found 12/14

$1,416

mar. 12/305:40 amSDF - YYC

1 stop7h 55mUnited Airlines

sáb. 1/32:13 pmYYC - SDF

1 stop6h 11mUnited Airlines

Deal found 12/14

$1,651

Best flights from Louisville to Calgary
Discover carefully curated flight deals from Louisville to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 16, 2025.

lun. 1/126:54 pmSDF - YYC

2 stops26h 15mMultiple Airlines

lun. 1/1910:35 amYYC - SDF

1 stop26h 06mMultiple Airlines

Deal found 12/15

$345

lun. 1/197:13 pmSDF - YYC

1 stop19h 35mAmerican Airlines

mié. 1/281:40 pmYYC - SDF

1 stop20h 52mAmerican Airlines

Deal found 12/14

$347

jue. 1/153:36 pmSDF - YYC

2 stops20h 45mMultiple Airlines

lun. 1/1910:35 amYYC - SDF

1 stop26h 06mMultiple Airlines

Deal found 12/15

$420

mié. 2/48:07 amSDF - YYC

2 stops15h 51mAmerican Airlines

vie. 2/61:40 pmYYC - SDF

2 stops20h 45mAmerican Airlines

Deal found 12/14

$461

vie. 2/279:30 amSDF - YYC

3 stops31h 35mMultiple Airlines

dom. 3/810:35 amYYC - SDF

1 stop20h 05mMultiple Airlines

Deal found 12/15

$424

Last-minute flights from Louisville to Calgary
Discover last-minute flight deals from Louisville to Calgary. Data last updated diciembre 16, 2025 and is based on user searches.

lun. 1/126:54 pmSDF - YYC

2 stops26h 15mMultiple Airlines

lun. 1/1910:35 amYYC - SDF

1 stop26h 06mMultiple Airlines

Deal found 12/15

$345

lun. 1/129:00 amSDF - YYC

1 stop14h 53mUnited Airlines

jue. 1/1512:37 pmYYC - SDF

1 stop5h 51mUnited Airlines

Deal found 12/15

$525

jue. 1/153:36 pmSDF - YYC

2 stops20h 45mMultiple Airlines

lun. 1/1910:35 amYYC - SDF

1 stop26h 06mMultiple Airlines

Deal found 12/15

$420

lun. 1/197:13 pmSDF - YYC

1 stop19h 35mAmerican Airlines

mié. 1/281:40 pmYYC - SDF

1 stop20h 52mAmerican Airlines

Deal found 12/14

$347

One-way flights from Louisville to Calgary
Search for one-way flight options from Louisville to Calgary. Find affordable one-way fares based on user searches. Data last updated diciembre 16, 2025.

lun. 1/126:54 pmSDF - YYC

2 stops26h 15mMultiple Airlines

Deal found 12/15

$151

lun. 1/127:13 pmSDF - YYC

1 stop19h 35mAmerican Airlines

Deal found 12/15

$157

mié. 4/812:33 pmSDF - YYC

3 stops29h 42mMultiple Airlines

Deal found 12/15

$188

mié. 4/83:25 pmSDF - YYC

1 stop8h 23mUnited Airlines

Deal found 12/15

$248

Find flight deals from Louisville to Calgary

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$345 (Kiwi.com)
One-way from	$151 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$738

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

Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

lun. 1/12

6:54 pm-7:09 pm

2 stops26h 15m

Calgary

lun. 1/19

10:35 am-2:41 pm

1 stop26h 06m

$345

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

lun. 1/19

7:13 pm-12:48 pm

1 stop19h 35m

Calgary

mié. 1/28

1:40 pm-12:32 pm

1 stop20h 52m

$347

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

jue. 1/15

3:36 pm-10:21 am

2 stops20h 45m

Calgary

lun. 1/19

10:35 am-2:41 pm

1 stop26h 06m

$420

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

vie. 2/27

9:30 am-3:05 pm

3 stops31h 35m

Calgary

dom. 3/8

10:35 am-8:40 am

1 stop20h 05m

$424

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

mié. 2/4

8:07 am-9:58 pm

2 stops15h 51m

Calgary

vie. 2/6

1:40 pm-12:25 pm

2 stops20h 45m

$461

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

lun. 1/12

6:54 pm-7:09 pm

2 stops26h 15m

$151

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

lun. 1/12

7:13 pm-12:48 pm

1 stop19h 35m

$157

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

mié. 4/8

12:33 pm-4:15 pm

3 stops29h 42m

$188

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

mié. 4/8

3:25 pm-9:48 pm

1 stop8h 23m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Louisville to Calgary

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.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust 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, March is the cheapest month in which you can book a flight from Louisville to Calgary (average of $162). 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

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

8,010 reviews

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

8,010 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,094 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,047 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

WestJet

7.2

Good

3,202 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Louisville to Calgary?
American Airlines can get you from Louisville to Calgary in just under 19h 35m. Your travel time can differ by up to . Airlines will cover a distance of 1636 mi.
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, March is the cheapest month in which you can book a flight from Louisville to Calgary (average of $162). 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

Canmore

Airdrie

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Alternative routes for Louisville to Calgary

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Cincinnati to Calgary flights

Knoxville to Calgary flights

Louisville to Edmonton flights

Nashville to Edmonton flights

Cincinnati to Edmonton flights

Lexington to Calgary flights

Other flights to Calgary

Top 4 airlines flying from Louisville to Calgary

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$192	Average$543	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$339	Average$562	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$378	Average$627	FlexibilityNo cancel fee	On-time69%
WestJet	Cheapest$403	Average$584	FlexibilityNo cancel fee	On-time60%

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$151+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Calgary with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Calgary

Cheapest flights from Louisville to CalgaryExplore 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 diciembre 16, 2025.

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 diciembre 16, 2025.

Find flight deals from Louisville to Calgary

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Calgary that are best for you.

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.

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.

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?

Reviews of airlines servicing Calgary

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.

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?

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

Can I find deals for flights from Louisville to Calgary that include hotel bookings?

How can I find direct flights from Louisville to Calgary?

Can I find deals for business class flights from Louisville to Calgary?

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

Traveling to a place near Calgary?

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Alternative routes for Louisville to Calgary

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Top 4 airlines flying from Louisville to Calgary

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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 diciembre 16, 2025.