$193 Cheap Flights from Louisville (SDF) to Kalispell (FCA)

View $193 flight on Tue, Aug 11, 2026Opens in a new window

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

Cheap Flights from Louisville to Kalispell (SDF-FCA)

Prices were available within the past 7 days and start at $193 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 16 - Wed, Sep 23
SDF
Louisville
FCA
Kalispell
$344 Roundtrip, found 11 hours ago
$344
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Sep 16 from Louisville to Kalispell, returning Wed, Sep 23, priced at $344 found 11 hours ago
United
Sat, Sep 19 - Wed, Sep 23
SDF
Louisville
FCA
Kalispell
$349 Roundtrip, found 4 hours ago
$349
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 19 from Louisville to Kalispell, returning Wed, Sep 23, priced at $349 found 4 hours ago
United
Sat, Sep 19 - Wed, Sep 23
SDF
Louisville
FCA
Kalispell
$354 Roundtrip, found 4 hours ago
$354
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 19 from Louisville to Kalispell, returning Wed, Sep 23, priced at $354 found 4 hours ago
American Airlines
Fri, May 22 - Sun, May 24
SDF
Louisville
FCA
Kalispell
$359 Roundtrip, found 6 days ago
$359
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 22 from Louisville to Kalispell, returning Sun, May 24, priced at $359 found 6 days ago
United
Sat, Oct 17 - Sat, Oct 24
SDF
Louisville
FCA
Kalispell
$368 Roundtrip, found 7 hours ago
$368
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Oct 17 from Louisville to Kalispell, returning Sat, Oct 24, priced at $368 found 7 hours ago
Delta
Mon, Jun 8 - Mon, Jun 15
SDF
Louisville
FCA
Kalispell
$374 Roundtrip, found 4 hours ago
$374
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Jun 8 from Louisville to Kalispell, returning Mon, Jun 15, priced at $374 found 4 hours ago
United
Tue, Oct 20 - Sat, Oct 24
SDF
Louisville
FCA
Kalispell
$381 Roundtrip, found 6 days ago
$381
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 20 from Louisville to Kalispell, returning Sat, Oct 24, priced at $381 found 6 days ago
United
Wed, Sep 2 - Wed, Sep 9
SDF
Louisville
FCA
Kalispell
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 2 from Louisville to Kalispell, returning Wed, Sep 9, priced at $398 found 2 days ago
Delta
Fri, Oct 2 - Fri, Oct 9
SDF
Louisville
FCA
Kalispell
$404 Roundtrip, found 5 hours ago
$404
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Oct 2 from Louisville to Kalispell, returning Fri, Oct 9, priced at $404 found 5 hours ago
Alaska Airlines
Sun, Feb 7 - Fri, Feb 12
SDF
Louisville
FCA
Kalispell
$525 Roundtrip, just found
$525
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Feb 7 from Louisville to Kalispell, returning Fri, Feb 12, priced at $525 just found

Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $815
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $815

Frequently asked questions

How much does a flight from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find cheap one-way flights and cheap return flights from $344 Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) with Expedia. One-way flights typically cost between $263 and $1170, and return flights often range between $487 and $2075. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
November is the cheapest month to fly from Louisville (SDF) to Kalispell (FCA), with average round-trip fares around $397. This fare is approximately 25% lower than the average price throughout the year, as demand tends to be lower during this time. Other budget-friendly months include January and February.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Enter SDF to FCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
United is one of the cheapest airlines offering connecting flights from Louisville, KY (SDF) to Kalispell, MT (FCA), with round-trip tickets starting from around $1,147 with 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park 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 Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
For your trip from Louisville, KY (SDF) to Kalispell, MT (FCA), November and January are the best months to fly. You can expect return flights to be around $397, which offers a good balance of price and travel experience during the winter months.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Louisville (Louisville Intl.) to Kalispell (Glacier Park Intl.) generally departs at around 5:00 AM, operated by American Airlines and Alaska Airlines. This service is seasonal and typically available in December, so if you're planning a trip during that month, this early departure can help you maximize your time in Kalispell. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Louisville, KY (SDF) to Kalispell, MT (FCA) are in the early morning, from 6am to 9am. About 44% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing is favored because it allows you to travel early and enjoy a full day in Kalispell.
How long does it take to fly from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
A flight from SDF to FCA with a layover takes around 6 hours 30 minutes, with the route covering approximately 1,584 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
First class seats are offered on the SDF to FCA route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park 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 Kalispell from Louisville Intl. (SDF)?
From Louisville Intl. (SDF), you can fly into Glacier Park Intl. (FCA) to reach Kalispell. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Washington Dulles Intl. (IAD) before reaching Kalispell. 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 Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park 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 Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park 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 Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Louisville, KY (SDF-Louisville Intl.) to Kalispell, MT (FCA-Glacier Park 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
Louisville Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$344
Distance
1583 mi

Book with confidence

Louisville to Kalispell Flights

The cheapest times to fly from Louisville to Kalispell

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 Kalispell are during the month of September. You can find some of the cheapest flights from Louisville to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Kalispell

Sunday is one of the best days to book for cheap flights from Louisville to Kalispell: 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 Kalispell

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 Kalispell in 2026. You can also book with separate airlines for your outbound and return journeys, from $193 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 Kalispell 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 Kalispell 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 Kalispell Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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