SDF - YQB

$343 Find Cheap Flights from Louisville to Québec City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Québec City departing on 7/15. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$721
United Airlines
Tue 6/2Mon 6/8
SDF - YQB • 1 stop
Cheapest one-way
$343
United Airlines
Wed 7/15
SDF - YQB • 1 stop
Top airlines
United Airlines
Cheapest • from $721 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Québec City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $764 (round-trip)
Philadelphia (PHL)
Shortest trip • 4h 43m (one-way)
Insights
Insights
Insights
Insights
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!
Flight Deals
Booking Insights
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

Tue, Jun 2 - Mon, Jun 8
United Airlines Logo
11:04 am - 4:00 pm
SDF
-
YQB
4h 56m
1 stop
United Airlines Logo
3:00 pm - 11:56 pm
YQB
-
SDF
8h 56m
1 stop
$721United Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
6:25 pm - 3:31 pm
SDF
-
YQB
21h 06m
1 stop
American Airlines Logo
1:57 pm - 10:19 pm
YQB
-
SDF
8h 22m
1 stop
$726American Airlines
Thu, Jun 25 - Thu, Jul 2
United Airlines Logo
6:25 am - 4:00 pm
SDF
-
YQB
9h 35m
1 stop
United Airlines Logo
6:00 am - 12:21 pm
YQB
-
SDF
6h 21m
1 stop
$735United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
12:20 pm - 10:41 pm
SDF
-
YQB
10h 21m
1 stop
United Airlines Logo
6:00 am - 11:36 am
YQB
-
SDF
5h 36m
1 stop
$745United Airlines
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
6:25 pm - 3:30 pm
SDF
-
YQB
21h 05m
1 stop
American Airlines Logo
1:47 pm - 11:00 pm
YQB
-
SDF
9h 13m
1 stop
$766American Airlines
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
6:25 pm - 3:30 pm
SDF
-
YQB
21h 05m
1 stop
American Airlines Logo
1:47 pm - 11:00 pm
YQB
-
SDF
9h 13m
1 stop
$767American Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
11:13 am - 4:00 pm
SDF
-
YQB
4h 47m
1 stop
United Airlines Logo
12:45 pm - 10:54 pm
YQB
-
SDF
10h 09m
1 stop
$778United Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
6:30 am - 10:15 pm
SDF
-
YQB
15h 45m
1 stop
United Airlines Logo
12:45 pm - 8:25 pm
YQB
-
SDF
7h 40m
1 stop
$788United Airlines
Thu, May 28 - Mon, Jun 1
Air Canada Logo
6:00 am - 1:06 pm
SDF
-
YQB
7h 06m
2 stops
Air Canada Logo
6:00 am - 8:25 pm
YQB
-
SDF
14h 25m
1 stop
$806Air Canada
Thu, May 28 - Mon, Jun 1
Air Canada Logo
6:00 am - 1:06 pm
SDF
-
YQB
7h 06m
2 stops
Air Canada Logo
12:35 pm - 10:54 pm
YQB
-
SDF
10h 19m
2 stops
$811Air Canada
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 ($721) and American Airlines ($726).

Find deals

Good to know

Cheapest flight$343
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 $343 for a one-way ticket and $721 for a round-trip.

  • 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 9706 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

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

Information on your arrival and departure airports

Louisville (SDF)
Québec City (YQB)