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

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

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

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

$223 CHEAP FLIGHTS from Quebec to Louisville

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Flight Deals

Cheap Flights from Quebec 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 Quebec to Louisville

Fri, Oct 16 - Sun, Oct 18

4:25 pm - 11:41 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 16m1 stop Newark

7:00 am - 12:00 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 00m1 stop Chicago O'Hare Intl

$434Air Canada

Thu, Oct 15 - Sat, Oct 17

5:10 pm - 9:13 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

4h 03m1 stop Detroit Metropolitan Wayne County

5:33 pm - 11:25 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 52m1 stop Detroit Metropolitan Wayne County

$438Delta

Fri, Oct 16 - Sat, Oct 17

6:30 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 29m1 stop Chicago O'Hare Intl

6:15 am - 1:09 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 54m1 stop Newark

$439Air Canada

Thu, Oct 15 - Sun, Oct 18

4:25 pm - 11:41 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 16m1 stop Newark

5:15 am - 10:40 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 25m1 stop Chicago O'Hare Intl

$439Air Canada

Fri, Oct 16 - Mon, Oct 19

6:30 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 29m1 stop Chicago O'Hare Intl

6:15 am - 11:57 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 42m1 stop Newark

$439Air Canada

Fri, Oct 16 - Sun, Oct 18

4:25 pm - 11:41 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 16m1 stop Newark

7:00 am - 12:00 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 00m1 stop Chicago O'Hare Intl

$439Air Canada

Thu, Oct 1 - Sat, Oct 3

2:25 pm - 8:43 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

6h 18m1 stop New York LaGuardia

5:30 pm - 11:27 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 57m1 stop Detroit Metropolitan Wayne County

$449Delta

Sat, Oct 31 - Sat, Nov 7

7:26 am - 2:51 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 25m1 stop Charlotte Douglas

7:30 am - 12:23 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 53m1 stop Philadelphia

$457American Airlines

Wed, Nov 11 - Sun, Nov 15

7:05 am - 12:27 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 22m1 stop Charlotte Douglas

6:27 am - 11:25 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 58m1 stop Chicago O'Hare Intl

$458American Airlines

Wed, Nov 11 - Sun, Nov 15

2:24 pm - 9:46 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 22m1 stop Charlotte Douglas

6:27 am - 11:25 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 58m1 stop Chicago O'Hare Intl

$459American Airlines