YYC - SDF

C$ 326 Find Cheap Flights from Calgary to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Louisville departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 555
American Airlines
Tue 19/5Tue 26/5
YYC - SDF • 1 stop
Cheapest one-way flights
C$ 326
Typical prices: C$ 240-C$ 272
Delta
Sat 25/4
YYC - SDF • 1 stop
Top airlines
Cheapest • from C$ 555 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Calgary and Louisville. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 486 (round-trip)
Shortest trip • 5h 42m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Calgary to Louisville (YYC-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Calgary to Louisville

Tue, 19 May - Tue, 26 May
American Airlines Logo
6:45 a.m. - 11:11 p.m.
YYC
-
SDF
14h 26m
1 stop
American Airlines Logo
2:46 p.m. - 11:38 p.m.
SDF
-
YYC
10h 52m
1 stop
C$ 555American Airlines
Fri, 17 Apr - Mon, 20 Apr
United Airlines Logo
1:27 p.m. - 9:12 a.m.
YYC
-
SDF
17h 45m
2 stops
United Airlines Logo
5:48 p.m. - 1:53 p.m.
SDF
-
YYC
22h 05m
2 stops
C$ 565United Airlines
Thu, 16 Apr - Mon, 20 Apr
WestJet Logo
7:00 a.m. - 10:48 p.m.
YYC
-
SDF
13h 48m
2 stops
WestJet Logo
7:25 p.m. - 1:55 p.m.
SDF
-
YYC
20h 30m
2 stops
C$ 596WestJet
Wed, 24 Jun - Tue, 30 Jun
WestJet Logo
9:15 a.m. - 10:50 p.m.
YYC
-
SDF
11h 35m
2 stops
WestJet Logo
10:15 a.m. - 8:05 p.m.
SDF
-
YYC
11h 50m
1 stop
C$ 599WestJet
Thu, 16 Apr - Mon, 20 Apr
WestJet Logo
6:40 a.m. - 10:48 p.m.
YYC
-
SDF
14h 08m
1 stop
WestJet Logo
6:04 a.m. - 7:12 p.m.
SDF
-
YYC
15h 08m
2 stops
C$ 600WestJet
Thu, 16 Apr - Mon, 20 Apr
WestJet Logo
6:40 a.m. - 10:48 p.m.
YYC
-
SDF
14h 08m
1 stop
WestJet Logo
5:36 p.m. - 7:09 p.m.
SDF
-
YYC
27h 33m
1 stop
C$ 604WestJet
Tue, 21 Apr - Thu, 23 Apr
Delta Logo
8:55 a.m. - 7:48 p.m.
YYC
-
SDF
8h 53m
1 stop
Delta Logo
9:38 a.m. - 7:09 p.m.
SDF
-
YYC
11h 31m
1 stop
C$ 629Delta
Tue, 21 Apr - Thu, 23 Apr
WestJet Logo
6:40 a.m. - 6:44 p.m.
YYC
-
SDF
10h 04m
1 stop
WestJet Logo
6:00 a.m. - 3:58 p.m.
SDF
-
YYC
11h 58m
2 stops
C$ 634WestJet
Tue, 21 Apr - Thu, 23 Apr
WestJet Logo
12:15 p.m. - 10:48 p.m.
YYC
-
SDF
8h 33m
2 stops
WestJet Logo
7:05 a.m. - 6:28 p.m.
SDF
-
YYC
13h 23m
2 stops
C$ 635WestJet
Tue, 19 May - Tue, 26 May
WestJet Logo
12:25 p.m. - 11:52 p.m.
YYC
-
SDF
9h 27m
2 stops
WestJet Logo
6:05 a.m. - 8:40 p.m.
SDF
-
YYC
16h 35m
2 stops
C$ 644WestJet
Booking Insights

KAYAK's insights & trends for Calgary to Louisville flights

Get data-powered insights and trends into flights from Calgary to Louisville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Calgary to Louisville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Calgary to Louisville were found on American Airlines (C$ 555) and United Airlines (C$ 565).

Good to know

Low seasonAugust
Cheapest flightC$ 326
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Calgary to Louisville

When to book flights from Calgary to Louisville

Are your dates flexible? Find out the best times to travel from Calgary to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Calgary to Louisville

  • What is the cheapest flight from Calgary to Louisville?

    In the last 3 days, the lowest price for a flight from Calgary to Louisville was C$ 326 for a one-way ticket and C$ 555 for a round-trip.

  • Which airports will I be using when flying from Calgary to Louisville?

    Calgary airport is called Calgary and the only airport in Louisville is Louisville Intl.

  • Which aircraft models fly most regularly from Calgary to Louisville?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Calgary to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Calgary is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Calgary to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3291 reviews
7.4Boarding
7.0Comfort
7.9Crew
6.1Entertainment
6.2Food
Airline reviews

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

2.0 MediocreAnonymous, Mar 2026
YYC - JFK
Read more WestJet reviews

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

Everything was great until we had to get our bags. The bags came out in several different batches over 90 minutes after we landed maybe more we got our bags. So much for the old West Jet where they promised bags in 20 minutes. I Next time I will pack lighter and go with a carry-on.

The flight was full and good as could be expected. We arrived early which is always a good thing.

Not sure what happened, but for some reason we had to sit on the plane for an extra 10 minutes once we arrived in Abbotsford. Obviously, it was an engine issue.

It was disappointing to see the huge number of people who were allowed to board who were claiming to either be disabled or needed extra time to board who practically ran to the gate as soon as boarding opened. One of the female flight attendants in the premium economy section refused to let a lady with an infant use the toilet next to row 9 to change her baby even though the path back to the rear toilets was blocked by staff and trolleys and said she would have to carry the baby to the toilet during the descent phase when turbulence was present. The passenger refused and the baby had to wait until landing. It would have been no problem to allow this infringement of weathers petty rules. The flight was also very cold due to a cold draft throughout the flight from the bulkhead ceiling which was not controllable.

Food good . No entertainment. Need to use wifi to access your own apps. Eg Amazon Prime, YouTube. They don't tell you unless you ask.

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

The ceiling leaked water on me. The toilets smelled very bad in the rear cabin

When I purchased the flights I included the luggage, the luggage was not added and got charged the full price anyway. Had to pay for the luggage at check in. Initial flight was delayed, we missed our 9am connection (flew with my wife), then the airline rebooks us to the next flights, putting my wife in at 1.40pm and me at 4pm, what a crazy wait time. We managed to fix it with customer service and they put me in the 1:40pm flight too, but they left my baggage behind in the 4pm flight. When arrived to my destination, of course no luggage. It was delivered to the address thankfully late at night. The experience sucked.

Everything you need to know for your flight from Calgary to Louisville

Information on your arrival and departure airports