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Cheap flights from Québec City to Louisville from C$ 762

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SDF
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Québec City to Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Louisville
Explore the most affordable flight options available from Québec City to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 10/1111:49 a.m.YQB - SDF
1 stop7h 38mUnited Airlines
Fri 14/118:17 a.m.SDF - YQB
1 stop7h 35mUnited Airlines
Deal found 30/10C$ 859
Mon 17/115:10 p.m.YQB - SDF
1 stop6h 44mMultiple Airlines
Fri 21/116:45 a.m.SDF - YQB
2 stops9h 24mMultiple Airlines
Deal found 30/10C$ 878
Mon 10/116:00 a.m.YQB - SDF
1 stop13h 27mMultiple Airlines
Fri 14/116:45 a.m.SDF - YQB
2 stops9h 24mMultiple Airlines
Deal found 30/10C$ 912
Mon 17/115:10 p.m.YQB - SDF
1 stop6h 44mAir Canada
Fri 21/116:45 a.m.SDF - YQB
1 stop9h 07mAir Canada
Deal found 30/10C$ 973
Sun 16/116:00 a.m.YQB - SDF
1 stop6h 11mMultiple Airlines
Fri 21/116:45 a.m.SDF - YQB
2 stops9h 24mMultiple Airlines
Deal found 30/10C$ 1,004

Cheap flight deals from Québec City to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.

Round-trip from

C$ 762
Air Canada
  • Air Canada
  • 31/3-2/4
  • 4 total stops
  • 17h 55m total
  • Québec City to Louisville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City 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 30 October 2025.
Use the filters below to find and compare flights from Québec City to Louisville that are best for you.

Fly from

Québec City

Fly to

Louisville

Route

Depart

Return

Price

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$ 762

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 10/11

11:49 a.m.-7:27 p.m.

1 stop7h 38m

Louisville Intl

Fri 14/11

8:17 a.m.-3:52 p.m.

1 stop7h 35m

C$ 859

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 17/11

5:10 p.m.-11:54 p.m.

1 stop6h 44m

Louisville Intl

Fri 21/11

6:45 a.m.-4:09 p.m.

2 stops9h 24m

C$ 878

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 10/11

6:00 a.m.-7:27 p.m.

1 stop13h 27m

Louisville Intl

Fri 14/11

6:45 a.m.-10:47 p.m.

1 stop16h 02m

C$ 912

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 10/11

5:10 p.m.-11:54 p.m.

1 stop6h 44m

Louisville Intl

Fri 14/11

6:45 a.m.-10:47 p.m.

1 stop16h 02m

C$ 912

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Best time to book a flight from Québec City to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Québec City 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 Québec City to Louisville

What’s the top layover airport for flights from Québec City to Louisville?

Share of one-stop round-trip flights from Québec City to Louisville chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 50% of one-stop itineraries from Québec City to Louisville on Cheapflights.

What’s the fastest layover option from Québec City to Louisville?

Shortest average travel time for 1-stop one-way flights from Québec City to Louisville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 06m.

What’s the fastest layover option from Québec City to Louisville?

Shortest average travel time for 1-stop one-way flights from Québec City to Louisville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 06m.

Which airport typically offers the quickest layover for flights from Québec City to Louisville?

Average layover duration for 1-stop one-way flights from Québec City to Louisville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 44m.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from Québec City to Louisville, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Québec City to Louisville?

    A quick flight from Québec City to Louisville can take about 10h 05m. Air Canada provides one of the quickest options available for as low as C$ 762. There are 1513 km between Québec City and Louisville.

  • What is the cheapest airline to fly from Québec City to Louisville round-trip?

    Our cheapest airline available from Québec City to Louisville is United Airlines. Our recent data shows that you can find tickets from as low as C$ 376 on this airline.

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

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

  • How can I find direct flights from Québec City to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Québec City 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Québec City to Louisville

Discover the top airline that operate flights from Québec City 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 376AverageC$ 756FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Québec City to Louisville?

When you search for this flight from Québec City to Louisville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Certainly. Search results for flights to Louisville from Québec City 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 Québec City 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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