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Québec City

$244+ Cheap flights from Louisville (SDF) to Québec City (YQB)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YQB
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
1 adult, Economy
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Cheap flight deals from Louisville to Québec City

Cheapest flights from Louisville to Québec City
Explore the most affordable flight options available from Louisville to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.

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 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 7/266:25 pm
SDF
-
YQB
1 stop21h 05m
American Airlines
Sun 8/24:12 pm
YQB
-
SDF
1 stop6h 51m
American Airlines
Deal found 6/11$599
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:37 am
SDF
-
YQB
1 stop7h 53m
American Airlines
Sat 8/14:12 pm
YQB
-
SDF
1 stop6h 51m
American Airlines
Deal found 6/12$619
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.
Sat 6/2011:04 am
SDF
-
YQB
1 stop5h 27m
United Airlines
Fri 6/2612:45 pm
YQB
-
SDF
1 stop7h 40m
United Airlines
Deal found 6/11$634
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.
Mon 7/277:37 am
SDF
-
YQB
1 stop7h 53m
American Airlines
Mon 8/34:12 pm
YQB
-
SDF
2 stops17h 51m
American Airlines
Deal found 6/12$637
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.
Sun 6/219:00 am
SDF
-
YQB
1 stop5h 08m
United Airlines
Fri 6/2612:45 pm
YQB
-
SDF
1 stop7h 40m
United Airlines
Deal found 6/11$639
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:27 pm
SDF
-
YQB
1 stop16h 16m
American Airlines
Fri 10/23:59 pm
YQB
-
SDF
2 stops17h 44m
American Airlines
Deal found 6/9$641
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:10 am
SDF
-
YQB
1 stop6h 58m
Air Canada
Thu 8/1312:35 pm
YQB
-
SDF
2 stops10h 24m
Air Canada
Deal found 6/9$644
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.
Sat 9/266:20 am
SDF
-
YQB
1 stop5h 23m
American Airlines
Fri 10/22:27 pm
YQB
-
SDF
1 stop19h 16m
American Airlines
Deal found 6/11$645
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.
Thu 12/176:45 am
SDF
-
YQB
1 stop6h 20m
American Airlines
Mon 12/212:00 pm
YQB
-
SDF
2 stops27h 06m
American Airlines
Deal found 6/11$690

Find flight deals from Louisville to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Québec City (YQB). 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 June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$553
(United Airlines)

One-way from

$244
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Québec City flights.
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From Louisville Intl to Québec City
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One-way flight from Louisville Intl to Québec City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Québec City 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 14, 2026.
Use the filters below to find and compare flights from Louisville to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 8/11

6:15 am-4:12 pm

1 stop9h 57m

Québec City

Thu 8/13

4:55 pm-10:59 pm

1 stop6h 04m

$553

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Mon 7/27

7:37 am-3:30 pm

1 stop7h 53m

Québec City

Sat 8/1

4:12 pm-11:03 pm

1 stop6h 51m

$639

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 7/28

7:15 am-2:08 pm

1 stop6h 53m

Québec City

Fri 7/31

3:00 pm-11:59 pm

1 stop8h 59m

$639

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Sat 9/26

7:30 am-1:14 pm

1 stop5h 44m

Québec City

Fri 10/2

3:59 pm-9:43 am

2 stops17h 44m

$641

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Fri 9/25

7:27 pm-11:43 am

1 stop16h 16m

Québec City

Fri 10/2

3:59 pm-9:43 am

2 stops17h 44m

$641

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 8/11

7:10 am-2:08 pm

1 stop6h 58m

Québec City

Thu 8/13

12:35 pm-10:59 pm

2 stops10h 24m

$644

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Sun 11/15

5:35 am-2:13 pm

1 stop8h 38m

Québec City

Thu 11/19

3:00 pm-12:05 am

1 stop9h 05m

$645
Quickest round-trip

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Mon 7/27

7:15 am-2:08 pm

1 stop6h 53m

Québec City

Fri 7/31

6:00 am-12:21 pm

1 stop6h 21m

$725

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Sun 7/12

7:15 am-2:08 pm

1 stop6h 53m

Québec City

Sun 7/19

6:00 am-12:21 pm

1 stop6h 21m

$733

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Sun 11/15

8:45 am-4:00 pm

1 stop7h 15m

Québec City

Thu 11/19

1:40 pm-10:09 pm

2 stops8h 29m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to Québec City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Québec City in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Québec City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Québec City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Québec City

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

Weekly flight availability from Louisville to Québec City

Explore weekly flight availability from Louisville to Québec City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 14, 2026.

The most flights from SDF to YQB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated June 14, 2026.
Get a feel of what it's like to fly with United Airlines from Louisville to Québec City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,818 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,818 reviews
United Airlines
7.4
Good
9,818 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

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

  • What airports do I use to fly from Louisville to Québec City?

    Québec City is the airport most travelers will use when flying to Québec City from Louisville Intl. Booking flights from Louisville Intl (SDF) to Quebec (YQB) should be relatively easy as there is 1 daily flight to Québec City from 1 airline. 5h 08m is how long a flight from Louisville to Québec City will take if you book a nonstop flight.

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

    There are many flights that can get you from Louisville to Québec City in 7h 53m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 940 mi. This flight may include one or multiple stops.

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

    Currently priced at $383, United Airlines will fly you from Louisville to Québec City and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Québec City 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

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Top airline flying from Louisville to Québec City

Discover the top airline that operate flights from Louisville to Québec City. 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$383Average$786FlexibilityNo cancel feeOn-time69%

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