How does KAYAK find such low prices on flights from Alberta 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 Alberta to Louisville.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Alberta 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 Alberta 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 Alberta with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta 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 Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 365 CHEAP FLIGHTS from Alberta to Louisville

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Alberta to Louisville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Alberta to Louisville

Wed, 25 Nov - Tue, 1 Dec

8:45 a.m. - 10:13 p.m.Calgary Calgary-Louisville Louisville Intl

12h 28m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

12:50 p.m. - 11:07 p.m.Louisville Louisville Intl-Calgary Calgary

11h 17m1 stop Minneapolis St Paul

C$ 583Delta

1 day ago

Wed, 25 Nov - Tue, 1 Dec

7:00 a.m. - 9:24 p.m.Calgary Calgary-Louisville Louisville Intl

13h 24m1 stop Denver Intl

7:10 a.m. - 1:35 p.m.Louisville Louisville Intl-Calgary Calgary

7h 25m1 stop Chicago O'Hare Intl

C$ 615United Airlines

1 day ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 9:25 p.m.Calgary Calgary-Louisville Louisville Intl

13h 25m1 stop Denver Intl

3:20 p.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

9h 33m1 stop Denver Intl

C$ 616United Airlines

1 day ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 5:17 p.m.Calgary Calgary-Louisville Louisville Intl

9h 17m2 stops Denver Intl Chicago O'Hare Intl

9:00 a.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

15h 53m2 stops Chicago O'Hare Intl Denver Intl

C$ 616United Airlines

1 day ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 1:17 p.m.Calgary Calgary-Louisville Louisville Intl

5h 17m1 stop Denver Intl

7:10 a.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

17h 43m2 stops Chicago O'Hare Intl Denver Intl

C$ 616United Airlines

1 day ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 1:17 p.m.Calgary Calgary-Louisville Louisville Intl

5h 17m1 stop Denver Intl

7:10 a.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

17h 43m2 stops Chicago O'Hare Intl Denver Intl

C$ 619United Airlines

12 hours ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 5:17 p.m.Calgary Calgary-Louisville Louisville Intl

9h 17m2 stops Denver Intl Chicago O'Hare Intl

9:00 a.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

15h 53m2 stops Chicago O'Hare Intl Denver Intl

C$ 619United Airlines

12 hours ago

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 9:25 p.m.Calgary Calgary-Louisville Louisville Intl

13h 25m1 stop Denver Intl

3:20 p.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

9h 33m1 stop Denver Intl

C$ 619United Airlines

12 hours ago

Sat, 14 Nov - Wed, 25 Nov

4:30 p.m. - 8:38 a.m.Calgary Calgary-Louisville Louisville Intl

15h 08m2 stops San Francisco Chicago O'Hare Intl

9:02 a.m. - 11:53 p.m.Louisville Louisville Intl-Calgary Calgary

15h 51m2 stops Chicago O'Hare Intl Denver Intl

C$ 650United Airlines

2 days ago

Thu, 31 Dec - Fri, 1 Jan

1:15 a.m. - 12:18 p.m.Edmonton Edmonton-Louisville Louisville Intl

10h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

3:20 p.m. - 12:20 a.m.Louisville Louisville Intl-Edmonton Edmonton

10h 00m1 stop Denver Intl

C$ 1,313Air Canada

3+ days ago

Recent last minute flight deals from Alberta to Louisville

Tue, 20 Oct - Wed, 21 Oct

3:22 p.m. - 9:34 a.m.Calgary Calgary-Louisville Louisville Intl

16h 12m2 stops San Francisco Chicago O'Hare Intl

3:36 p.m. - 9:48 p.m.Louisville Louisville Intl-Calgary Calgary

8h 12m1 stop Denver Intl

C$ 714United Airlines

3+ days ago

Tue, 20 Oct - Wed, 21 Oct

1:27 p.m. - 9:34 a.m.Calgary Calgary-Louisville Louisville Intl

18h 07m2 stops Denver Intl Chicago O'Hare Intl

3:36 p.m. - 9:48 p.m.Louisville Louisville Intl-Calgary Calgary

8h 12m1 stop Denver Intl

C$ 745United Airlines

2 days ago

Tue, 20 Oct - Wed, 21 Oct

3:22 p.m. - 9:34 a.m.Calgary Calgary-Louisville Louisville Intl

16h 12m2 stops San Francisco Chicago O'Hare Intl

3:36 p.m. - 9:48 p.m.Louisville Louisville Intl-Calgary Calgary

8h 12m1 stop Denver Intl

C$ 745United Airlines

3+ days ago

Tue, 20 Oct - Wed, 21 Oct

6:45 a.m. - 8:13 p.m.Calgary Calgary-Louisville Louisville Intl

11h 28m1 stop Newark

6:15 a.m. - 5:30 p.m.Louisville Louisville Intl-Calgary Calgary

13h 15m1 stop Newark

C$ 816Air Canada

3+ days ago

Tue, 20 Oct - Wed, 21 Oct

6:45 a.m. - 11:41 p.m.Calgary Calgary-Louisville Louisville Intl

14h 56m1 stop Newark

6:15 a.m. - 5:30 p.m.Louisville Louisville Intl-Calgary Calgary

13h 15m1 stop Newark

C$ 817Air Canada

3+ days ago

Tue, 20 Oct - Wed, 21 Oct

6:30 a.m. - 8:13 p.m.Calgary Calgary-Louisville Louisville Intl

11h 43m2 stops Toronto Pearson Intl Newark

6:00 a.m. - 3:57 p.m.Louisville Louisville Intl-Calgary Calgary

11h 57m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

C$ 831Air Canada

3+ days ago

Tue, 20 Oct - Wed, 21 Oct

6:45 a.m. - 11:41 p.m.Calgary Calgary-Louisville Louisville Intl

14h 56m1 stop Newark

6:15 a.m. - 5:30 p.m.Louisville Louisville Intl-Calgary Calgary

13h 15m1 stop Newark

C$ 850Air Canada

2 days ago

Tue, 20 Oct - Wed, 21 Oct

9:20 a.m. - 11:59 p.m.Calgary Calgary-Louisville Louisville Intl

12h 39m2 stops Winnipeg Chicago O'Hare Intl

6:00 a.m. - 3:57 p.m.Louisville Louisville Intl-Calgary Calgary

11h 57m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

C$ 1,289Air Canada

3+ days ago

Tue, 20 Oct - Sat, 24 Oct

3:17 p.m. - 9:34 a.m.Edmonton Edmonton-Louisville Louisville Intl

16h 17m2 stops Denver Intl Chicago O'Hare Intl

11:13 a.m. - 10:04 p.m.Louisville Louisville Intl-Edmonton Edmonton

12h 51m2 stops Newark Denver Intl

C$ 1,426United Airlines

1 day ago

Tue, 20 Oct - Sat, 24 Oct

6:00 a.m. - 10:32 p.m.Edmonton Edmonton-Louisville Louisville Intl

14h 32m1 stop Denver Intl

3:36 p.m. - 10:04 p.m.Louisville Louisville Intl-Edmonton Edmonton

8h 28m1 stop Denver Intl

C$ 1,426United Airlines

1 day ago

Useful Info

Low season	July
High season	September
Cheapest flight	C$ 365

Best time to beat the crowds (17% less expensive on average)

Most popular time to fly and prices are also 15% lower on average.

Flight from Calgary to Louisville

How does KAYAK find such low prices on flights from Alberta 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 Alberta to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Alberta 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 Alberta 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 Alberta with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta 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 Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.