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Québec City

$436+ Cheap flights from Louisville (SDF) to Québec City (YQB)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YQB
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap 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 September 14, 2025.

Round-trip from

$436
(United Airlines)
From Louisville Intl to Québec City
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Find 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 September 14, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 10/289:00 amSDF - YQB
2 stops13h 28mUnited Airlines
Tue 11/45:00 amYQB - SDF
2 stops15h 44mUnited Airlines
Deal found 9/13$438
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 11/67:00 amSDF - YQB
2 stops15h 43mUnited Airlines
Tue 11/1110:55 amYQB - SDF
2 stops23h 04mUnited Airlines
Deal found 9/13$498
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/76:00 amSDF - YQB
1 stop8h 40mMultiple Airlines
Tue 11/116:30 amYQB - SDF
1 stop27h 29mMultiple Airlines
Deal found 9/13$522
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/2711:00 amSDF - YQB
1 stop27h 13mUnited Airlines
Mon 11/35:10 pmYQB - SDF
2 stops16h 49mUnited Airlines
Deal found 9/11$525
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/72:02 pmSDF - YQB
2 stops19h 43mUnited Airlines
Tue 11/1110:55 amYQB - SDF
2 stops11h 34mUnited Airlines
Deal found 9/13$560
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 11/610:55 amSDF - YQB
1 stop28h 25mMultiple Airlines
Tue 11/116:30 amYQB - SDF
1 stop27h 29mMultiple Airlines
Deal found 9/13$568
This Air Canada deal was found by Cheapflights users on 9/13. 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 10/289:00 amSDF - YQB
1 stop5h 13mMultiple Airlines
Tue 11/42:55 pmYQB - SDF
1 stop7h 34mMultiple Airlines
Deal found 9/13$668

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 September 14, 2025.
Use the filters below to find and compare flights from Louisville to Québec City that are best for you.

Fly from

Louisville

Fly to

Québec City

Route

Depart

Return

Price

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Wed 1/28

8:29 am-10:50 pm

2 stops14h 21m

Québec City

Mon 2/2

10:55 am-10:30 pm

2 stops11h 35m

$436

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Tue 10/28

9:00 am-10:28 pm

2 stops13h 28m

Québec City

Tue 11/4

5:00 am-8:44 pm

2 stops15h 44m

$438

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Thu 11/6

7:00 am-10:43 pm

2 stops15h 43m

Québec City

Tue 11/11

10:55 am-9:59 am

2 stops23h 04m

$498

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Fri 11/7

6:00 am-2:40 pm

1 stop8h 40m

Québec City

Tue 11/11

6:30 am-9:59 am

1 stop27h 29m

$522

LouisvilleQuébec City

SDF - YQB

SDFYQB

Louisville Intl

Mon 10/27

11:00 am-2:13 pm

1 stop27h 13m

Québec City

Mon 11/3

5:10 pm-9:59 am

2 stops16h 49m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Québec City (average of $363). Flying from Louisville to Québec City in September is currently the most expensive (average of $584). 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 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 September 14, 2025.
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
8,931 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    There are many flights that can get you from Louisville to Québec City in 14h 21m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 940 mi.

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

    Currently priced at $569, 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.

  • What is the cheapest month to book a flight from Louisville to Québec City?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Québec City (average of $363). Flying from Louisville to Québec City in September is currently the most expensive (average of $584). 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

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 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$569Average$743FlexibilityNo cancel feeOn-time69%

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