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CA $280 Cheap Flights from Calgary (YYC) to Louisville (SDF)

View CA $280 flight on Thu, Sep 3, 2026Opens in a new window

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

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Cheap flights from Calgary (YYC) to Louisville (SDF)

Prices were available within the past 7 days and start at CA $280 for one-way flights and CA $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 1 - Wed, Sep 9
YYC
Calgary
SDF
Louisville
CA $496 Roundtrip, found 5 days ago
CA $496
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Calgary to Louisville, returning Wed, Sep 9, priced at CA $496 found 5 days ago
American Airlines
Tue, Sep 15 - Tue, Sep 22
YYC
Calgary
SDF
Louisville
CA $512 Roundtrip, found 15 hours ago
CA $512
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Sep 15 from Calgary to Louisville, returning Tue, Sep 22, priced at CA $512 found 15 hours ago
Delta
Tue, Nov 17 - Wed, Dec 2
YYC
Calgary
SDF
Louisville
CA $512 Roundtrip, found 2 days ago
CA $512
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 17 from Calgary to Louisville, returning Wed, Dec 2, priced at CA $512 found 2 days ago
Delta
Thu, Sep 3 - Tue, Sep 22
YYC
Calgary
SDF
Louisville
CA $532 Roundtrip, found 3 days ago
CA $532
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 3 from Calgary to Louisville, returning Tue, Sep 22, priced at CA $532 found 3 days ago
American Airlines
Wed, Aug 12 - Mon, Aug 31
YYC
Calgary
SDF
Louisville
CA $536 Roundtrip, found 3 days ago
CA $536
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 12 from Calgary to Louisville, returning Mon, Aug 31, priced at CA $536 found 3 days ago
United
Tue, Sep 1 - Sun, Sep 6
YYC
Calgary
SDF
Louisville
CA $537 Roundtrip, found 5 days ago
CA $537
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Calgary to Louisville, returning Sun, Sep 6, priced at CA $537 found 5 days ago
American Airlines
Wed, Aug 12 - Mon, Aug 31
YYC
Calgary
SDF
Louisville
CA $539 Roundtrip, found 3 days ago
CA $539
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 12 from Calgary to Louisville, returning Mon, Aug 31, priced at CA $539 found 3 days ago
American Airlines
Wed, Aug 12 - Mon, Aug 31
YYC
Calgary
SDF
Louisville
CA $539 Roundtrip, found 3 days ago
CA $539
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 12 from Calgary to Louisville, returning Mon, Aug 31, priced at CA $539 found 3 days ago
Air Canada
Tue, Aug 25 - Tue, Sep 8
YYC
Calgary
SDF
Louisville
CA $585 Roundtrip, found 3 days ago
CA $585
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Aug 25 from Calgary to Louisville, returning Tue, Sep 8, priced at CA $585 found 3 days ago
WestJet
Tue, Sep 15 - Tue, Sep 22
YYC
Calgary
SDF
Louisville
CA $596 Roundtrip, found 15 hours ago
CA $596
Roundtrip
found 15 hours ago
Select WestJet flight, departing Tue, Sep 15 from Calgary to Louisville, returning Tue, Sep 22, priced at CA $596 found 15 hours ago

Alternative airports near Louisville

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

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city centre is 9 minutes. Flights from CA $711
SDF
Louisville Intl.
CheapestClosest
Average driving time to city centre9 min
Flights from CA $711

Frequently asked questions

How much does a flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) cost?
You can find cheap one-way flights from CA $280 and cheap return flights from CA $496 YYC to SDF with Expedia. One-way flights typically cost between CA$375 and CA$1484, and return flights often range between CA$729 and CA$2241. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YYC to SDF ticket fares go up or down.
What is the cheapest month to fly from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you're looking for the cheapest time to fly from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.), May is typically your best bet. You can expect average return fares around CA$578 during this month. Other budget-friendly months to consider for this route include January and June.
Which airlines fly direct from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Enter YYC to SDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Porter Airlines is one of the cheapest airlines offering connecting flights from Calgary International Airport (YYC) to Louisville International Airport (SDF), with return tickets starting from around CA$817 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Porter Airlines' connecting flights typically include a layover in Pearson International Airport (YYZ). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The cheapest months to fly from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) are typically May and January, with average prices around CA$578 for a return flight. The most popular months for this route are March and April, which means you'll find plenty of flight options during those times. While there isn't a single month that is both the cheapest and most popular, May offers a good balance of lower prices and the start of pleasant weather, making it a great time to consider your trip.
How many flights per day from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
There are approximately 38 connecting flights per day from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.). Some common connection points include Pearson Intl. (YYZ), Seattle - Tacoma Intl. (SEA), and O'Hare Intl. (ORD).
What is the earliest flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The earliest flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) typically departs around 12:15 AM local time. This service is offered by WestJet and Delta. This is a seasonal service, active only in March. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
You'll typically find the most flights from Calgary International Airport (YYC) to Louisville International Airport (SDF) on a Monday, with around 35 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, WestJet, and United.
What are the most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) are in the morning, from 6am to 9am. Many major carriers, including Delta, WestJet and Air Canada, offer flights during this window. Many travelers prefer these early morning flights because they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
There are no nonstop flights from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.). The distance between these two cities is approximately 2,635 kilometres. Flights with one stop typically take around 6 hours 30 minutes. If you have two or more stops, your travel time will be longer, usually around 14 hours 48 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Yes, you can fly business class or first class between YYC and SDF. Airlines that offer business class service on this route include:
  • Air Canada
  • United
  • Delta
First class cabins are available on Alaska Airlines, United, and Delta.
How do I earn miles on a Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?
It's easy to earn miles on a Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Louisville, KY (SDF) from Calgary, AB (YYC)?
If you're planning to travel to Louisville from Calgary Intl. (YYC), you can fly directly into Louisville Intl. (SDF) which offers international flights and connections. Some flights may connect through major hubs like Pearson Intl. (YYZ), Denver Intl. (DEN), or Vancouver Intl. (YVR) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) at the last minute?
Typically, booking a last minute flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?
Securing a Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Calgary, AB (YYC-Calgary Intl.) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Calgary Intl.
Destination airport
Louisville Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
CA $496
Distance
2618 km

Book with confidence

Calgary to Louisville Flights

The easy way to book your flights from Calgary to Louisville 

With Expedia, it’s simple to find and book flights to Louisville from Calgary whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Louisville Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Calgary to Louisville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Calgary Intl., YYC to Louisville Intl., SDF 

Sort your search results by price to find great deals on your flight from Calgary to Louisville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Louisville from Calgary currently is just CA $496 rising to CA $596.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Louisville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Louisville from Calgary 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Louisville with Expedia today.

Calgary to Louisville Flights

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*Available to Expedia members.