$203 Cheap Flights from Louisville (SDF) to Calgary (YYC)

View $203 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Calgary International Airport (YYC)

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Cheap Flights from Louisville to Calgary (SDF-YYC)

Prices were available within the past 7 days and start at $203 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 9 - Sat, Dec 13
SDF
Louisville
YYC
Calgary
$417 Roundtrip, found 4 days ago
$417
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 9 from Louisville to Calgary, returning Sat, Dec 13, priced at $417 found 4 days ago
United
Thu, Nov 27 - Fri, Dec 12
SDF
Louisville
YYC
Calgary
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 27 from Louisville to Calgary, returning Fri, Dec 12, priced at $443 found 5 days ago
United
Thu, Nov 27 - Thu, Dec 11
SDF
Louisville
YYC
Calgary
$444 Roundtrip, found 5 days ago
$444
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 27 from Louisville to Calgary, returning Thu, Dec 11, priced at $444 found 5 days ago
United
Tue, Jan 20 - Fri, Feb 6
SDF
Louisville
YYC
Calgary
$452 Roundtrip, found 6 days ago
$452
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 20 from Louisville to Calgary, returning Fri, Feb 6, priced at $452 found 6 days ago
American Airlines
Wed, Dec 3 - Tue, Dec 16
SDF
Louisville
YYC
Calgary
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 3 from Louisville to Calgary, returning Tue, Dec 16, priced at $453 found 5 days ago
American Airlines
Tue, Feb 24 - Fri, Feb 27
SDF
Louisville
YYC
Calgary
$454 Roundtrip, found 5 days ago
$454
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Feb 24 from Louisville to Calgary, returning Fri, Feb 27, priced at $454 found 5 days ago
American Airlines
Wed, Jan 7 - Tue, Jan 20
SDF
Louisville
YYC
Calgary
$456 Roundtrip, found 6 days ago
$456
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 7 from Louisville to Calgary, returning Tue, Jan 20, priced at $456 found 6 days ago
Delta
Thu, Nov 20 - Mon, Nov 24
SDF
Louisville
YYC
Calgary
$482 Roundtrip, found 8 hours ago
$482
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Nov 20 from Louisville to Calgary, returning Mon, Nov 24, priced at $482 found 8 hours ago
Air Canada
Thu, Nov 20 - Mon, Nov 24
SDF
Louisville
YYC
Calgary
$599 Roundtrip, found 8 hours ago
$599
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Thu, Nov 20 from Louisville to Calgary, returning Mon, Nov 24, priced at $599 found 8 hours ago
WestJet
Sat, Nov 22 - Sun, Nov 23
SDF
Louisville
YYC
Calgary
$645 Roundtrip, found 1 day ago
$645
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Nov 22 from Louisville to Calgary, returning Sun, Nov 23, priced at $645 found 1 day ago

Find the cheapest month to fly from Louisville (SDF) to Calgary (YYC)

November is typically the cheapest month to fly

From $299 - $811 per traveler.

Alternative airports near Calgary

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Calgary Intl. YYC. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $659
YYC
Calgary Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $659
Flights from Louisville (SDF) to Calgary (YYC)
Origin airport
Louisville Intl.
Destination airport
Calgary Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$416
Distance
1636 mi

Louisville to Calgary Flights

The cheapest times to fly from Louisville to Calgary

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Calgary are during the month of December. You can find some of the cheapest flights from Louisville to Calgary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Calgary

Sunday is one of the best days to book for cheap flights from Louisville to Calgary: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Calgary

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Calgary in 2025. You can also book with separate airlines for your outbound and return journeys, from $203 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Calgary flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Calgary airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC) cost?
Get a cheap one-way flight from $203 or cheap return flight from $417 from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC)?
Planning your trip for December is a great way to save, as it's the cheapest month for flights between SDF and YYC. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC)?
To find the cheapest airline that'll fly you from SDF to YYC, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC)?
Nonstop flights from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDF to YYC?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC)?
To avoid possible delays on the Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC) last-minute?
Booking your ticket from SDF to YYC right before your trip is typically more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a SDF to YYC flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to YYC flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Calgary Intl. Airport (YYC)?
Typically, it's possible to reschedule or cancel your SDF to YYC flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.