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Cheap flights from Louisville to Quebec from C$ 321

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YUL
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Louisville to Quebec

Keep the following information in mind while searching for Louisville to Quebec flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 484

One-way from

C$ 321

Popular in

July

Cheapest in

January

Average price

C$ 999
American Airlines
  • American Airlines
  • 8/11-11/11
  • 3 total stops
  • 34h 56m total
  • Louisville to Quebec
Search Deals
United Airlines
  • United Airlines
  • 27/8
  • 1 total stop
  • 8h 21m total
  • Louisville to Quebec
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 400 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Louisville to Quebec

Cheapest flights from Louisville to Quebec
Explore the most affordable flight options available from Louisville to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 8/115:20 p.m.SDF - YUL
1 stop21h 51mAmerican Airlines
Tue 11/117:14 a.m.YUL - SDF
2 stops13h 05mAmerican Airlines
Deal found 29/7C$ 484
Fri 12/99:47 a.m.SDF - YOW
1 stop7h 33mMultiple Airlines
Tue 16/94:25 p.m.YOW - SDF
1 stop16h 54mMultiple Airlines
Deal found 29/7C$ 488
Fri 5/910:14 a.m.SDF - YUL
1 stop28h 06mMultiple Airlines
Mon 8/96:45 a.m.YUL - SDF
2 stops15h 43mMultiple Airlines
Deal found 30/7C$ 529
Wed 8/107:00 a.m.SDF - YUL
1 stop10h 26mUnited Airlines
Sat 18/108:20 a.m.YUL - SDF
1 stop10h 13mUnited Airlines
Deal found 31/7C$ 722
Tue 30/92:42 p.m.SDF - YQB
1 stop23h 02mAmerican Airlines
Fri 3/104:14 p.m.YQB - SDF
1 stop21h 49mAmerican Airlines
Deal found 31/7C$ 864
Wed 27/810:45 a.m.SDF - YUL
2 stops11h 03mDelta
Sat 30/86:00 a.m.YUL - SDF
2 stops11h 05mDelta
Deal found 31/7C$ 866
Thu 18/97:20 a.m.SDF - YOW
1 stop9h 46mUnited Airlines
Sun 21/97:29 p.m.YOW - SDF
1 stop19h 21mUnited Airlines
Deal found 29/7C$ 974
Sun 28/98:30 a.m.SDF - YQB
2 stops10h 25mUnited Airlines
Sat 4/105:20 a.m.YQB - SDF
2 stops17h 10mUnited Airlines
Deal found 30/7C$ 1,041
Thu 28/89:55 a.m.SDF - YQB
2 stops9h 41mAir Canada
Thu 4/96:10 a.m.YQB - SDF
2 stops16h 48mAir Canada
Deal found 31/7C$ 1,064
Fri 24/1010:55 a.m.SDF - YQB
2 stops8h 00mMultiple Airlines
Sun 26/105:50 p.m.YQB - SDF
2 stops18h 39mMultiple Airlines
Deal found 29/7C$ 1,114

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Quebec 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 31 July 2025.
Use the filters below to find and compare flights from Louisville to Quebec that are best for you.

Fly from

Louisville

Fly to

Quebec

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 8/11

5:20 p.m.-3:11 p.m.

1 stop21h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:14 a.m.-8:19 p.m.

2 stops13h 05m

C$ 484

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 12/9

9:47 a.m.-5:20 p.m.

1 stop7h 33m

Ottawa

Tue 16/9

4:25 p.m.-9:19 a.m.

1 stop16h 54m

C$ 488

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 5/9

10:14 a.m.-2:20 p.m.

1 stop28h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:45 a.m.-10:28 p.m.

2 stops15h 43m

C$ 529

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 8/10

7:00 a.m.-5:26 p.m.

1 stop10h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

8:20 a.m.-6:33 p.m.

1 stop10h 13m

C$ 722

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 30/9

2:42 p.m.-1:44 p.m.

1 stop23h 02m

Québec City

Fri 3/10

4:14 p.m.-2:03 p.m.

1 stop21h 49m

C$ 864

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 27/8

10:45 a.m.-9:48 p.m.

2 stops11h 03m

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

6:00 a.m.-5:05 p.m.

2 stops11h 05m

C$ 866

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 18/9

7:20 a.m.-5:06 p.m.

1 stop9h 46m

Ottawa

Sun 21/9

7:29 p.m.-2:50 p.m.

1 stop19h 21m

C$ 974

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Sun 28/9

8:30 a.m.-6:55 p.m.

2 stops10h 25m

Québec City

Sat 4/10

5:20 a.m.-10:30 p.m.

2 stops17h 10m

C$ 1,041

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Thu 28/8

9:55 a.m.-7:36 p.m.

2 stops9h 41m

Québec City

Thu 4/9

6:10 a.m.-10:58 p.m.

2 stops16h 48m

C$ 1,064

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Fri 24/10

10:55 a.m.-6:55 p.m.

2 stops8h 00m

Québec City

Sun 26/10

5:50 p.m.-12:29 p.m.

2 stops18h 39m

C$ 1,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 18 results
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Best time to book a flight from Louisville to Quebec

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

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

Currently, October is the cheapest month in which you can book a flight from Louisville to Quebec (average of C$ 241). Flying from Louisville to Quebec in April is currently the most expensive (average of C$ 316). 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.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 31 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Louisville to Quebec have to say. 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.
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Quebec. 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 from for flights from Louisville to Quebec?

    For a flight from Louisville to Quebec, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 8.5 km from the centre of the city.

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

    C$ 321 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from C$ 405 and C$ 612, respectively.

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

    When deciding which route to take from Louisville to Quebec consider Louisville Intl - Montreal Pierre Elliott Trudeau Intl, Louisville Intl - Ottawa or Louisville Intl - Québec City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Quebec 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 Louisville to Quebec?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Quebec (average of C$ 241). Flying from Louisville to Quebec in April is currently the most expensive (average of C$ 316). 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 Louisville to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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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 Louisville to Quebec?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisville to Quebec. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Quebec from Louisville.

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

Need flexible booking options for your flight to Quebec from Louisville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Louisville to Quebec flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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