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CA $607 Cheap Flights from Kalispell (FCA) to Louisville (SDF)

View CA $607 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Louisville International Airport (SDF)

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Cheap flights from Kalispell (FCA) to Louisville (SDF)

Prices were available within the past 7 days and start at CA $607 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) cost?
You can find one-way and return flights from FCA to SDF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when FCA to SDF ticket fares go up or down.
What is the cheapest month to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The cheapest months to fly from FCA to SDF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
Enter FCA to SDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.), with prices starting from around CA$495 for flights that can be booked for departure within the next year. These flights typically include a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
There are approximately 12 connecting flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and O'Hare Intl. (ORD).
What is the earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) typically departs around 5:00 AM local time. This service is operated by Delta. Please note that this is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
You'll find the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) on a Saturday, with around 13 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Saturdays offer notably more flight options compared to other days of the week, making it a great day to consider for your journey.
What are the most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and Alaska Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
There are no nonstop flights from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.). However, you can find flights with one stop that typically take around 5 hours 48 minutes. Flights with two or more stops will take longer, usually around 11 hours 48 minutes. The total distance covered on this route is approximately 2,549 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, weather, and air traffic.
Can you fly business or first class from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
You can fly business class or first class between FCA and SDF. Airlines that offer business class service on this route include:

  • Alaska Airlines
  • United
  • Delta
  • American Airlines

First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?
It's easy to earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Louisville, KY (SDF) from Kalispell, MT (FCA)?
If you're planning to travel to Louisville from Glacier Park Intl. (FCA), you can fly directly into Louisville Intl. (SDF). Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), or Salt Lake City Intl. (SLC) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) at the last minute?
Typically, booking a last minute flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?
Securing a Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Kalispell, MT (FCA-Glacier Park Intl.) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Louisville Intl.
Distance
2533 km

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Kalispell to Louisville Flights

The easy way to book your flights from Kalispell to Louisville 

With Expedia, it’s simple to find and book flights to Louisville from Kalispell whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 14 airlines that cover this route. There are nonstop flights to Louisville Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kalispell to Louisville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Glacier Park Intl., FCA to Louisville Intl., SDF 

Sort your search results by price to find great deals on your flight from Kalispell to Louisville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Louisville from Kalispell currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Louisville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Louisville from Kalispell 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Louisville with Expedia today.

Kalispell to Louisville Flights

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