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Cheap flights from Quebec to Louisville from C$ 224

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDF
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 December 2025.

Tue 30/126:20 p.m.YUL - SDF
1 stop5h 36mDelta
Fri 2/16:00 a.m.SDF - YUL
1 stop5h 32mDelta
Deal found 21/12C$ 980
Tue 23/121:10 p.m.YUL - SDF
1 stop7h 22mUnited Airlines
Sun 4/12:22 p.m.SDF - YUL
1 stop24h 54mUnited Airlines
Deal found 21/12C$ 987
Mon 22/127:30 p.m.YUL - SDF
2 stops28h 26mWestJet
Mon 29/126:51 p.m.SDF - YUL
1 stop5h 08mWestJet
Deal found 21/12C$ 1,002
Tue 23/127:00 a.m.YUL - SDF
1 stop8h 03mAir Canada
Sun 4/110:50 a.m.SDF - YUL
2 stops9h 54mAir Canada
Deal found 21/12C$ 1,034
Tue 30/122:13 p.m.YUL - SDF
1 stop4h 58mAir Canada
Fri 2/110:50 a.m.SDF - YUL
2 stops8h 24mAir Canada
Deal found 20/12C$ 1,103
Tue 30/127:00 a.m.YUL - SDF
1 stop10h 26mWestJet
Fri 2/11:30 p.m.SDF - YUL
2 stops11h 13mWestJet
Deal found 22/12C$ 1,112

Find flight deals from Quebec to Louisville

Keep the following information in mind while searching for Quebec to Louisville flight deals. Data was last updated 23 December 2025.

Round-trip from

C$ 428

One-way from

C$ 224

Popular in

December

Cheapest in

February

Average price

C$ 971
United Airlines
  • United Airlines
  • 2/2-4/2
  • 2 total stops
  • 12h 58m total
  • Quebec to Louisville
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 30h 41m total
  • Quebec to Louisville
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 23 December 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

Mon 2/2

5:55 p.m.-11:23 p.m.

1 stop5h 28m

Louisville Intl

Wed 4/2

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

1 stop4h 37m

C$ 428

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

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

1 stop5h 28m

Louisville Intl

Wed 4/2

9:50 a.m.-7:18 p.m.

2 stops9h 28m

C$ 511

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

5:40 a.m.-4:11 p.m.

2 stops10h 31m

Louisville Intl

Wed 4/2

12:28 p.m.-12:39 a.m.

2 stops12h 11m

C$ 520

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

6:45 a.m.-11:37 a.m.

2 stops28h 52m

Louisville Intl

Mon 30/3

12:33 p.m.-12:30 a.m.

1 stop11h 57m

C$ 677

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

4:00 p.m.-2:41 p.m.

3 stops22h 41m

Louisville Intl

Thu 15/1

3:36 p.m.-4:30 p.m.

3 stops24h 54m

C$ 686

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

4:55 p.m.-11:37 a.m.

2 stops18h 42m

Louisville Intl

Sun 29/3

8:14 p.m.-2:59 p.m.

1 stop18h 45m

C$ 750

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Wed 14/1

1:40 p.m.-10:30 p.m.

2 stops8h 50m

Louisville Intl

Sun 18/1

1:40 p.m.-10:47 p.m.

1 stop9h 07m

C$ 760

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:46 p.m.-9:15 p.m.

1 stop4h 29m

Louisville Intl

Sun 25/1

10:41 a.m.-3:57 p.m.

1 stop5h 16m

C$ 770

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

6:15 p.m.-11:59 p.m.

1 stop5h 44m

Louisville Intl

Mon 22/6

5:45 p.m.-11:56 p.m.

1 stop6h 11m

C$ 770

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

12:42 p.m.-9:16 p.m.

1 stop8h 34m

Louisville Intl

Sun 29/3

12:48 p.m.-5:31 p.m.

1 stop4h 43m

C$ 770

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 13 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, May is the cheapest month in which you can book a flight from Quebec to Louisville (average of C$ 186). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 731). 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 23 December 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.

  • 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, Québec City - Louisville Intl and Ottawa - 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, May is the cheapest month in which you can book a flight from Quebec to Louisville (average of C$ 186). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 731). 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

Browse thousands of different options on Cheapflights for your next trip

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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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 370AverageC$ 532FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 377AverageC$ 569FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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