SDF - YQB

$232 Find Cheap Flights from Louisville to Québec City

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Québec City departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Québec City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Québec City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Québec City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Louisville to Québec City (SDF-YQB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Québec City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Québec City

Wed, Jan 28 - Mon, Feb 2
United Airlines Logo
5:35 am - 10:43 pmSDF-YQB
17h 08m2 stops
United Airlines Logo
10:55 am - 10:30 pmYQB-SDF
11h 35m2 stops
$522United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
9:00 am - 2:13 pmSDF-YQB
5h 13m1 stop
United Airlines Logo
2:55 pm - 5:16 pmYQB-SDF
26h 21m1 stop
$632United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
9:00 am - 10:47 pmSDF-YQB
13h 47m2 stops
United Airlines Logo
2:55 pm - 9:59 amYQB-SDF
19h 04m1 stop
$641United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
9:00 am - 9:45 amSDF-YQB
24h 45m2 stops
United Airlines Logo
12:15 pm - 5:21 pmYQB-SDF
29h 06m2 stops
$673United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
7:00 am - 2:13 pmSDF-YQB
7h 13m1 stop
United Airlines Logo
11:49 am - 7:14 pmYQB-SDF
7h 25m1 stop
$679United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
6:00 am - 10:51 amSDF-YQB
4h 51m1 stop
United Airlines Logo
12:15 pm - 5:21 pmYQB-SDF
29h 06m2 stops
$682United Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
7:00 am - 10:43 pmSDF-YQB
15h 43m2 stops
Multiple Airlines Logo
6:00 am - 8:42 pmYQB-SDF
14h 42m2 stops
$689Multiple Airlines
Find Deal
Wed, Jan 28 - Mon, Feb 2
Air Canada Logo
1:50 pm - 10:47 pmSDF-YQB
8h 57m1 stop
Air Canada Logo
6:00 am - 7:43 pmYQB-SDF
13h 43m2 stops
$738Air Canada
Find Deal
Wed, Jan 28 - Mon, Feb 2
Air Canada Logo
8:30 am - 10:47 pmSDF-YQB
14h 17m1 stop
Air Canada Logo
6:00 am - 7:31 pmYQB-SDF
13h 31m1 stop
$776Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
7:45 am - 10:43 pmSDF-YQB
14h 58m1 stop
Air Canada Logo
11:50 am - 11:55 pmYQB-SDF
12h 05m1 stop
$803Air Canada
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $522 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$522
United Airlines
Wed 1/28Mon 2/2
SDF - YQB • 2 stops
Cheapest one-way
Multiple Airlines
Mon 10/13
SDF - YQB • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Québec City!
Booking Insights

KAYAK's insights & trends for Louisville to Québec City flights

Get data-powered insights and trends into flights from Louisville to Québec City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Québec City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Québec City were found on United Airlines ($522) and Air Canada ($738).

Which airlines fly non-stop between Louisville and Québec City?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Louisville to Québec City.

There is just one airline that flies from Louisville to Québec City direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $569.

Good to know

Cheapest flight$522
Flight from Louisville to Québec City

When to book flights from Louisville to Québec City

Are your dates flexible? Find out the best times to travel from Louisville to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Québec City

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

    In the last 3 days, the lowest price for a flight from Louisville to Québec City was $522 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Québec City?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Louisville and on arrival in Québec City.

  • Which airports will I be using when flying from Louisville to Québec City?

    When flying out of Louisville you will be using Louisville Intl. You will be landing at Québec City, also known as Québec City.

  • Which aircraft models fly most regularly from Louisville to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Québec City?

    Star Alliance is the only airline alliance operating flights between Louisville and Québec City.

  • How does KAYAK find such low prices on flights from Louisville to Québec City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Québec City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Québec City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Québec City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Québec City with an airline and back to Louisville with another airline. Booking your flights between Louisville and YQB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Québec City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Québec City from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Québec City

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Québec City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Québec City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8970 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Everything you need to know for your flight from Louisville to Québec City

Information on your arrival and departure airports

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