$191 Cheap Flights from Sioux Falls (FSD) to Kalispell (FCA)

View $191 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)

Cheap Flights from Sioux Falls to Kalispell (FSD-FCA)

Prices were available within the past 7 days and start at $191 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Tue, Dec 16
FSD
Sioux Falls
FCA
Kalispell
$217 Roundtrip, found 5 hours ago
$217
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Sioux Falls to Kalispell, returning Tue, Dec 16, priced at $217 found 5 hours ago
Delta
Fri, Jan 9 - Wed, Jan 21
FSD
Sioux Falls
FCA
Kalispell
$222 Roundtrip, found 5 hours ago
$222
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Jan 9 from Sioux Falls to Kalispell, returning Wed, Jan 21, priced at $222 found 5 hours ago
Delta
Sat, Dec 13 - Wed, Dec 24
FSD
Sioux Falls
FCA
Kalispell
$227 Roundtrip, found 5 hours ago
$227
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 13 from Sioux Falls to Kalispell, returning Wed, Dec 24, priced at $227 found 5 hours ago
Delta
Tue, Jan 20 - Fri, Jan 30
FSD
Sioux Falls
FCA
Kalispell
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 20 from Sioux Falls to Kalispell, returning Fri, Jan 30, priced at $237 found 6 days ago
Delta
Mon, Apr 13 - Mon, Apr 27
FSD
Sioux Falls
FCA
Kalispell
$238 Roundtrip, found 5 hours ago
$238
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Apr 13 from Sioux Falls to Kalispell, returning Mon, Apr 27, priced at $238 found 5 hours ago
Delta
Wed, Dec 10 - Wed, Dec 24
FSD
Sioux Falls
FCA
Kalispell
$248 Roundtrip, found 5 hours ago
$248
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Dec 10 from Sioux Falls to Kalispell, returning Wed, Dec 24, priced at $248 found 5 hours ago
Delta
Tue, Apr 14 - Mon, Apr 27
FSD
Sioux Falls
FCA
Kalispell
$259 Roundtrip, found 5 hours ago
$259
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Apr 14 from Sioux Falls to Kalispell, returning Mon, Apr 27, priced at $259 found 5 hours ago
United
Tue, Jan 20 - Fri, Jan 30
FSD
Sioux Falls
FCA
Kalispell
$260 Roundtrip, found 6 days ago
$260
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 20 from Sioux Falls to Kalispell, returning Fri, Jan 30, priced at $260 found 6 days ago
Delta
Sun, Jan 25 - Fri, Feb 6
FSD
Sioux Falls
FCA
Kalispell
$263 Roundtrip, found 5 hours ago
$263
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Jan 25 from Sioux Falls to Kalispell, returning Fri, Feb 6, priced at $263 found 5 hours ago
American Airlines
Tue, Aug 25 - Tue, Sep 1
FSD
Sioux Falls
FCA
Kalispell
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 25 from Sioux Falls to Kalispell, returning Tue, Sep 1, priced at $354 found 1 day ago

Find the cheapest month to fly from Sioux Falls (FSD) to Kalispell (FCA)

October is typically the cheapest month to fly

From $228 - $645 per traveler.

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA) cost?
Snag a cheap one-way flight from $191 or cheap return flight from $217 from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA) 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 Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)?
Flying in December may help you find better deals, as it's the cheapest month for flights between FSD and FCA. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FSD to FCA flight.
How many flights per day from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)?
You'll need to book a flight with a layover when traveling from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from FSD to FCA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)?
To avoid possible delays on the Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA) last-minute?
Last-minute bookings from FSD to FCA are generally more expensive. To lock in the cheapest rates, start searching for flights early. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a FSD to FCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a FSD to FCA flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Glacier Park Intl. Airport (FCA)?
Generally, it's possible to reschedule or cancel your FSD to FCA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Glacier Park Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$216
Distance
900 mi

Book with confidence

Sioux Falls to Kalispell Flights

The cheapest times to fly from Sioux Falls 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 Sioux Falls to Kalispell are during the month of December. You can find some of the cheapest flights from Sioux Falls to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Kalispell

Sunday is one of the best days to book for cheap flights from Sioux Falls 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 Sioux Falls 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 Sioux Falls to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $191 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 Sioux Falls 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 Sioux Falls 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.

 

Sioux Falls to Kalispell Flights

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*Available to One Key members.