$218 Cheap Flights from Québec (YQB) to Louisville (SDF)

View $218 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Quebec City Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)

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Cheap Flights from Québec to Louisville (YQB-SDF)

Prices were available within the past 7 days and start at $218 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$494 Roundtrip, found 5 days ago
$494
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $494 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$527 Roundtrip, found 5 days ago
$527
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $527 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$555 Roundtrip, found 5 days ago
$555
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $555 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $557 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$589 Roundtrip, found 5 days ago
$589
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $589 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$620 Roundtrip, found 5 days ago
$620
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $620 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$640 Roundtrip, found 5 days ago
$640
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $640 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$651 Roundtrip, found 5 days ago
$651
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $651 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$656 Roundtrip, found 5 days ago
$656
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $656 found 5 days ago
Air Canada
Mon, Dec 8 - Thu, Dec 11
YQB
Québec City
SDF
Louisville
$673 Roundtrip, found 5 days ago
$673
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Dec 8 from Québec City to Louisville, returning Thu, Dec 11, priced at $673 found 5 days ago
Flights from Québec (YQB) to Louisville (SDF)
Origin airport
Jean Lesage Intl.
Destination airport
Louisville Intl.
Roundtrip price
$493
Distance
940 mi

Québec to Louisville Flights

The cheapest times to fly from Québec to Louisville

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 Québec to Louisville are during the month of December. You can find some of the cheapest flights from Québec to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Québec to Louisville

Sunday is one of the best days to book for cheap flights from Québec to Louisville: 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 Québec to Louisville

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 Québec to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $218 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 Québec to Louisville 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 Québec to Louisville 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 Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF) cost?
Grab a cheap one-way flight from $218 or cheap return flight from $494 from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)?
The cheapest month to fly from YQB to SDF is December, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)?
To find the cheapest airline flying from YQB to SDF, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)?
You'll need to book a flight with a layover if you're traveling from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YQB to SDF?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)?
Opt for a flight from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF) last-minute?
Last-minute fares from YQB to SDF are generally more expensive. To lock in the lowest rates, start looking for flights ahead of time. That said, if you can play around with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a YQB to SDF flight and hotel package?
Compared with arranging flights and hotels separately, booking a YQB to SDF flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Jean Lesage Intl. Airport (YQB) to Louisville Intl. Airport (SDF)?
You can usually cancel or reschedule your YQB to SDF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.