Cheap Flights from Louisville (SDF) to Lethbridge (YQL)

Popular airlines from Louisville Intl. Airport (SDF) to Lethbridge, AB (YQL-Lethbridge County)

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Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL) cost?
Lock in a cheap one-way flight or cheap return flight from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL)?
The cheapest month to fly from SDF to YQL is , when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SDF to YQL flight.
How many flights per day from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL)?
Nonstop flights from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDF to YQL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL)?
To avoid possible delays on the Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL) last-minute?
Booking your plane ticket from SDF to YQL just before your trip is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SDF to YQL flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to YQL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Lethbridge County Airport (YQL)?
Typically, it's possible to cancel or reschedule your SDF to YQL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Louisville Intl.
Destination airport
Lethbridge County
Distance
1548 mi

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Louisville to Lethbridge Flights

The cheapest times to fly from Louisville to Lethbridge

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Lethbridge are during the month of . You can find some of the cheapest flights from Louisville to Lethbridge with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Lethbridge

Sunday is one of the best days to book for cheap flights from Louisville to Lethbridge: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Lethbridge

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Lethbridge in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Lethbridge flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Lethbridge airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Louisville to Lethbridge Flights

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*Available to One Key members.