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Cheap flights from Quebec to Louisville from C$ 369

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDF
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Quebec to Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Louisville
Explore the most affordable flight options available from Quebec to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Sat 22/116:20 a.m.YOW - SDF
1 stop6h 57mUnited Airlines
Tue 25/119:55 a.m.SDF - YOW
1 stop4h 32mUnited Airlines
Deal found 4/11C$ 490
Sat 22/114:20 p.m.YOW - SDF
3 stops27h 16mMultiple Airlines
Tue 25/116:48 p.m.SDF - YOW
2 stops22h 01mMultiple Airlines
Deal found 4/11C$ 548
Mon 29/124:35 p.m.YUL - SDF
1 stop22h 15mMultiple Airlines
Wed 7/15:05 a.m.SDF - YUL
1 stop11h 23mMultiple Airlines
Deal found 3/11C$ 660
Fri 19/129:10 a.m.YOW - SDF
2 stops8h 09mAmerican Airlines
Fri 26/126:27 a.m.SDF - YOW
2 stops18h 14mAmerican Airlines
Deal found 4/11C$ 676
Fri 19/125:59 p.m.YOW - SDF
1 stop5h 23mUnited Airlines
Fri 26/1210:50 a.m.SDF - YOW
1 stop10h 28mUnited Airlines
Deal found 4/11C$ 714
Thu 27/116:00 a.m.YUL - SDF
1 stop10h 27mUnited Airlines
Wed 3/1212:20 p.m.SDF - YUL
1 stop8h 57mUnited Airlines
Deal found 2/11C$ 748
Fri 28/116:00 a.m.YUL - SDF
1 stop7h 42mDelta
Sun 7/123:16 p.m.SDF - YUL
1 stop8h 43mDelta
Deal found 4/11C$ 776
Mon 29/126:20 p.m.YUL - SDF
1 stop5h 36mDelta
Wed 7/17:05 a.m.SDF - YUL
2 stops11h 32mDelta
Deal found 3/11C$ 784
Fri 28/117:30 a.m.YUL - SDF
1 stop8h 36mAmerican Airlines
Mon 1/125:20 p.m.SDF - YUL
1 stop18h 55mAmerican Airlines
Deal found 4/11C$ 790
Fri 19/123:51 p.m.YUL - SDF
1 stop6h 03mAmerican Airlines
Sun 28/128:00 a.m.SDF - YUL
1 stop14h 39mAmerican Airlines
Deal found 4/11C$ 798
Fri 28/117:00 a.m.YUL - SDF
2 stops10h 16mAir Canada
Mon 1/129:00 a.m.SDF - YUL
1 stop6h 57mAir Canada
Deal found 4/11C$ 848
Fri 21/115:10 p.m.YQB - SDF
1 stop6h 44mMultiple Airlines
Fri 28/119:00 a.m.SDF - YQB
2 stops13h 14mMultiple Airlines
Deal found 4/11C$ 850

Cheap flight deals from Quebec to Louisville

Keep the following information in mind while searching for Quebec to Louisville flight deals. Data was last updated 5 November 2025.

Round-trip from

C$ 418

One-way from

C$ 369

Popular in

June

Cheapest in

February

Average price

C$ 497
United Airlines
  • United Airlines
  • 16/1-19/1
  • 2 total stops
  • 10h 30m total
  • Quebec to Louisville
Search Deals
American Airlines
  • American Airlines
  • 19/12
  • 2 total stops
  • 8h 09m total
  • Quebec to Louisville
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from Quebec to Louisville that are best for you.

Fly from

Quebec

Fly to

Louisville

Route

Depart

Return

Price

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 16/1

2:15 p.m.-7:43 p.m.

1 stop5h 28m

Louisville Intl

Mon 19/1

8:30 a.m.-1:32 p.m.

1 stop5h 02m

C$ 418

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 24/2

3:15 p.m.-8:20 p.m.

1 stop5h 05m

Louisville Intl

Wed 25/2

9:50 a.m.-2:27 p.m.

1 stop4h 37m

C$ 421

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 22/11

6:20 a.m.-1:17 p.m.

1 stop6h 57m

Louisville Intl

Tue 25/11

9:55 a.m.-2:27 p.m.

1 stop4h 32m

C$ 490

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 24/2

2:50 p.m.-10:13 p.m.

2 stops7h 23m

Louisville Intl

Wed 25/2

6:15 a.m.-4:23 p.m.

2 stops10h 08m

C$ 494

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 22/11

9:45 a.m.-7:27 p.m.

1 stop9h 42m

Louisville Intl

Tue 25/11

6:45 a.m.-4:18 p.m.

2 stops9h 33m

C$ 563

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

6:00 a.m.-4:27 p.m.

1 stop10h 27m

Louisville Intl

Wed 3/12

1:50 p.m.-7:32 a.m.

2 stops17h 42m

C$ 748

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

3:45 p.m.-10:16 a.m.

1 stop18h 31m

Louisville Intl

Fri 3/4

6:05 p.m.-10:45 p.m.

1 stop4h 40m

C$ 750

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Tue 31/3

12:25 p.m.-8:00 p.m.

1 stop7h 35m

Louisville Intl

Thu 2/4

11:00 a.m.-3:59 p.m.

1 stop4h 59m

C$ 757

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Tue 31/3

12:25 p.m.-10:30 p.m.

1 stop10h 05m

Louisville Intl

Thu 2/4

11:00 a.m.-6:11 p.m.

2 stops7h 11m

C$ 763

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

9:45 a.m.-4:49 p.m.

1 stop7h 04m

Louisville Intl

Fri 3/4

6:00 a.m.-10:57 a.m.

1 stop4h 57m

C$ 774

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 32 results
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Best time to book a flight from Quebec to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Louisville

What is the cheapest month to book a flight from Quebec to Louisville?

Currently, February is the cheapest month in which you can book a flight from Quebec to Louisville (average of C$ 386). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to SDF?

Find hourly flight availability from Quebec to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Quebec to Louisville by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Quebec?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Quebec. Louisville Intl is conveniently located just 8.5 km from Louisville’s city centre.

  • How long is the flight from Quebec to Louisville?

    Departing from Quebec to Louisville will take you 5h 28m. The distance from Quebec to Louisville is about 1151 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Quebec to Louisville one-way?

    One-way options have recently been found by users for as low as C$ 369 on American Airlines. Other airlines that offer cheap prices include Delta from C$ 431 and United Airlines from C$ 483 one-way.

  • What are the most popular routes from Quebec to Louisville?

    The most popular flight routes from Quebec to Louisville are Montreal Pierre Elliott Trudeau Intl - Louisville Intl, Ottawa - Louisville Intl and Québec City - Louisville Intl.

  • Can I find deals for flights from Quebec to Louisville that include hotel bookings?

    Yes. In addition to deals on Quebec to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Louisville.

  • Can I find deals for business class flights from Quebec to Louisville?

    Yes. Cheapflights offers flight deals from Quebec to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Louisville?

    Currently, February is the cheapest month in which you can book a flight from Quebec to Louisville (average of C$ 386). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Quebec to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quebec to Louisville

Discover the top 2 airlines that operate flights from Quebec to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 379AverageC$ 763FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 446AverageC$ 565FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Louisville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Louisville from Quebec today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Quebec to Louisville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Quebec to Louisville for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Quebec to Louisville with no change fees?

Certainly. Search results for flights to Louisville from Quebec shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Quebec to Louisville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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