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Cheap flights from Quebec to Louisville from C$ 342

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDF
30 Apr — 7 May1
1 adult

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 25 April 2025.

Round-trip from

C$ 660

One-way from

C$ 342

Popular in

September

Cheapest in

February

Average price

C$ 514
United Airlines
  • United Airlines
  • 29/5-31/5
  • 2 total stops
  • 22h 20m total
  • Quebec to Louisville
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 27h 33m total
  • Quebec to Louisville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Quebec to Louisville

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 25 April 2025.

Thu 29/56:40 a.m.YOW - SDF
1 stop13h 46mUnited Airlines
Sat 31/58:55 a.m.SDF - YOW
1 stop8h 34mUnited Airlines
Deal found 24/4C$ 660
Tue 6/56:00 a.m.YUL - SDF
1 stop5h 51mWestJet
Tue 6/52:41 p.m.SDF - YUL
1 stop9h 18mWestJet
Deal found 25/4C$ 745
Mon 9/64:35 p.m.YQB - SDF
3 stops19h 28mMultiple Airlines
Mon 16/67:45 p.m.SDF - YQB
2 stops20h 10mMultiple Airlines
Deal found 25/4C$ 789
Tue 13/55:55 a.m.YOW - SDF
2 stops8h 00mMultiple Airlines
Sun 18/511:23 a.m.SDF - YOW
1 stop29h 43mMultiple Airlines
Deal found 25/4C$ 814
Wed 10/93:08 p.m.YQB - SDF
2 stops8h 37mAmerican Airlines
Mon 15/98:23 p.m.SDF - YQB
1 stop15h 26mAmerican Airlines
Deal found 25/4C$ 869
Mon 9/67:45 p.m.YQB - SDF
2 stops26h 29mUnited Airlines
Mon 16/66:30 a.m.SDF - YQB
2 stops12h 25mUnited Airlines
Deal found 25/4C$ 887
Tue 13/55:55 a.m.YOW - SDF
2 stops12h 34mWestJet
Sun 18/57:05 a.m.SDF - YOW
2 stops17h 17mWestJet
Deal found 25/4C$ 942
Fri 9/56:33 a.m.YOW - SDF
1 stop13h 52mAir Canada
Sun 11/57:00 a.m.SDF - YOW
1 stop10h 33mAir Canada
Deal found 25/4C$ 1,029
Wed 10/91:45 p.m.YQB - SDF
2 stops23h 03mAir Canada
Mon 15/910:55 a.m.SDF - YQB
2 stops12h 01mAir Canada
Deal found 25/4C$ 1,234

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 25 April 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

Thu 29/5

6:40 a.m.-8:26 p.m.

1 stop13h 46m

Louisville Intl

Sat 31/5

8:55 a.m.-5:29 p.m.

1 stop8h 34m

C$ 660

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

6:00 a.m.-11:51 a.m.

1 stop5h 51m

Louisville Intl

Tue 6/5

2:41 p.m.-11:59 p.m.

1 stop9h 18m

C$ 745

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 9/6

4:35 p.m.-12:03 p.m.

3 stops19h 28m

Louisville Intl

Mon 16/6

7:45 p.m.-3:55 p.m.

2 stops20h 10m

C$ 789

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 13/5

5:55 a.m.-1:55 p.m.

2 stops8h 00m

Louisville Intl

Sun 18/5

11:23 a.m.-5:06 p.m.

1 stop29h 43m

C$ 814

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Wed 10/9

3:08 p.m.-11:45 p.m.

2 stops8h 37m

Louisville Intl

Mon 15/9

8:23 p.m.-11:49 a.m.

1 stop15h 26m

C$ 869

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Mon 9/6

7:45 p.m.-10:14 p.m.

2 stops26h 29m

Louisville Intl

Mon 16/6

6:30 a.m.-6:55 p.m.

2 stops12h 25m

C$ 887

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 13/5

5:55 a.m.-6:29 p.m.

2 stops12h 34m

Louisville Intl

Sun 18/5

7:05 a.m.-12:22 a.m.

2 stops17h 17m

C$ 942

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 9/5

6:33 a.m.-8:25 p.m.

1 stop13h 52m

Louisville Intl

Sun 11/5

7:00 a.m.-5:33 p.m.

1 stop10h 33m

C$ 1,029

Québec CityLouisville

YQB - SDF

YQBSDF

Québec City

Wed 10/9

1:45 p.m.-12:48 p.m.

2 stops23h 03m

Louisville Intl

Mon 15/9

10:55 a.m.-10:56 p.m.

2 stops12h 01m

C$ 1,234

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

6:45 a.m.-10:18 a.m.

2 stops27h 33m

C$ 342

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 14 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$ 332). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 487). 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 25 April 2025.

When flying from Quebec to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 25 April 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and WestJet from Quebec to Louisville by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,685 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,685 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,818 reviews
United Airlines
7.4
Good
8,685 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,207 reviews
United Airlines
7.4
Good
8,685 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • 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$ 347 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 460 and United Airlines from C$ 838 one-way.

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

    The most popular flight routes from Quebec to Louisville are Ottawa - Louisville Intl, Montreal Pierre Elliott Trudeau Intl - 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$ 332). Flying from Quebec to Louisville in September is currently the most expensive (average of C$ 487). 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 5 airlines flying from Quebec to Louisville

Discover the top 5 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 25 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 249AverageC$ 327FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 309AverageC$ 309FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 380AverageC$ 466FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 416AverageC$ 525FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 512AverageC$ 871FlexibilityNo cancel feeOn-time69%
Search United Airlines 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!

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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.

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