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Quebec

$226+ Cheap flights from Louisville (SDF) to Quebec

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YUL
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap 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 June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:15 am
SDF
-
YUL
1 stop14h 41m
American Airlines
Fri 7/177:51 am
YUL
-
SDF
1 stop15h 12m
American Airlines
Deal found 6/12$507
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:04 am
SDF
-
YUL
1 stop7h 26m
United Airlines
Mon 7/203:25 pm
YUL
-
SDF
1 stop7h 25m
United Airlines
Deal found 6/9$510
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:00 am
SDF
-
YUL
1 stop5h 02m
United Airlines
Tue 12/83:00 pm
YUL
-
SDF
1 stop5h 00m
United Airlines
Deal found 6/9$553
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:15 am
SDF
-
YQB
1 stop9h 57m
United Airlines
Thu 8/134:55 pm
YQB
-
SDF
1 stop6h 04m
United Airlines
Deal found 6/10$553
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:19 pm
SDF
-
YUL
1 stop9h 09m
Delta
Tue 7/79:30 am
YUL
-
SDF
2 stops11h 48m
Delta
Deal found 6/9$557
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:40 am
SDF
-
YUL
1 stop7h 14m
Delta
Mon 6/296:00 am
YUL
-
SDF
1 stop7h 39m
Delta
Deal found 6/10$562
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:48 pm
SDF
-
YOW
1 stop5h 00m
United Airlines
Wed 8/55:20 pm
YOW
-
SDF
1 stop6h 39m
United Airlines
Deal found 6/9$570
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:19 pm
SDF
-
YUL
2 stops27h 06m
Multiple Airlines
Thu 8/66:47 pm
YUL
-
SDF
1 stop17h 34m
Multiple Airlines
Deal found 6/9$578
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:44 am
SDF
-
YOW
1 stop4h 54m
United Airlines
Tue 7/75:20 pm
YOW
-
SDF
1 stop6h 39m
United Airlines
Deal found 6/11$583
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:16 pm
SDF
-
YUL
2 stops31h 16m
Multiple Airlines
Tue 7/287:00 am
YUL
-
SDF
1 stop4h 51m
Multiple Airlines
Deal found 6/8$588
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:28 am
SDF
-
YUL
1 stop10h 25m
American Airlines
Sat 9/127:29 am
YUL
-
SDF
1 stop15h 53m
American Airlines
Deal found 6/11$592
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:48 pm
SDF
-
YOW
1 stop18h 09m
Multiple Airlines
Tue 7/77:00 am
YOW
-
SDF
2 stops28h 26m
Multiple Airlines
Deal found 6/11$592

Find flight deals from Louisville to Quebec

Keep the following information in mind while searching for Louisville to Quebec flight deals. Data was last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$507
(American Airlines)

One-way from

$226
(United Airlines)

Popular in

March

Cheapest in

July

Average price

$775
Provider with most accurate pricing for Louisville Intl-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Montreal (YMQ) flights.
Search Deals
From Louisville Intl to Quebec
Search Deals
One-way flight from Louisville Intl to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Louisville to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 8/11

6:15 am-11:56 am

1 stop5h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

3:25 pm-10:59 pm

1 stop7h 34m

$510

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 7/26

11:14 am-4:10 pm

1 stop4h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 8/1

9:15 am-2:37 pm

1 stop5h 22m

$510
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 7/22

10:05 am-2:40 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

3:25 pm-8:42 pm

1 stop5h 17m

$553

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 12/5

10:00 am-3:02 pm

1 stop5h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

3:00 pm-8:00 pm

1 stop5h 00m

$553

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 8/11

6:15 am-4:12 pm

1 stop9h 57m

Québec City

Thu 8/13

3:53 pm-10:59 pm

1 stop7h 06m

$553

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 6/24

11:40 am-6:54 pm

1 stop7h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 6/29

6:00 am-1:39 pm

1 stop7h 39m

$562

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 7/24

6:00 am-10:03 am

1 stop4h 03m

Ottawa

Fri 7/31

5:20 pm-11:59 pm

1 stop6h 39m

$583

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 7/3

11:44 am-4:38 pm

1 stop4h 54m

Ottawa

Thu 8/6

5:20 pm-11:59 pm

1 stop6h 39m

$583

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sun 7/26

10:04 am-5:07 pm

1 stop7h 03m

Ottawa

Wed 8/5

5:20 pm-11:59 pm

1 stop6h 39m

$583

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sun 8/9

7:15 am-1:59 pm

1 stop6h 44m

Ottawa

Thu 8/13

6:25 am-1:11 pm

1 stop6h 46m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 37 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 June 13, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Louisville to Quebec by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,405 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,405 reviews
Delta
7.9
Good
8,405 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,815 reviews
Delta
7.9
Good
8,405 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Quebec.

  • How long is the flight from Louisville to Quebec?

    For as low as $510, United Airlines can have you in Quebec from Louisville in 5h 41m. Airlines will cover a distance of 794 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Louisville Intl - Québec City or Louisville Intl - Ottawa, Louisville Intl - Montreal Pierre Elliott Trudeau Intl is the most popular route from Louisville to Quebec.

  • 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.

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 Louisville to Quebec

Discover the top airline that operate flights from Louisville to Quebec. 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 2,558,603 searches. Data last updated June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$383Average$786FlexibilityNo cancel feeOn-time69%

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