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Kalispell

$261+ Cheap flights from Sioux Falls to Kalispell (FSD - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — FCA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Sioux Falls to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$324
(Delta)

One-way from

$261
(United Airlines)
From Sioux Falls Joe Foss Field to Kalispell Glacier Park
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One-way flight from Sioux Falls Joe Foss Field to Kalispell Glacier Park
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Find flight deals from Sioux Falls to Kalispell

Cheapest flights from Sioux Falls to Kalispell
Explore the most affordable flight options available from Sioux Falls to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:32 pmFSD - FCA
2 stops10h 50mDelta
Sun 10/56:45 amFCA - FSD
1 stop6h 06mDelta
Deal found 7/28$324
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 amFSD - FCA
1 stop8h 40mAmerican Airlines
Sun 10/54:53 pmFCA - FSD
1 stop6h 06mAmerican Airlines
Deal found 7/27$429
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:20 amFSD - FCA
2 stops11h 20mUnited Airlines
Sat 8/3010:47 amFCA - FSD
2 stops10h 25mUnited Airlines
Deal found 7/27$481
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:18 pmFSD - FCA
2 stops32h 04mAlaska Airlines
Sun 10/56:31 amFCA - FSD
2 stops28h 33mAlaska Airlines
Deal found 7/28$948

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Sioux Falls to Kalispell that are best for you.

Fly from

Sioux Falls

Fly to

Kalispell

Route

Depart

Return

Price

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Thu 10/2

2:32 pm-12:22 am

2 stops10h 50m

Kalispell Glacier Park

Sun 10/5

6:45 am-1:51 pm

1 stop6h 06m

$324

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Thu 10/2

7:00 am-2:40 pm

1 stop8h 40m

Kalispell Glacier Park

Sun 10/5

4:53 pm-11:59 pm

1 stop6h 06m

$429

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sat 8/23

11:20 am-9:40 pm

2 stops11h 20m

Kalispell Glacier Park

Sat 8/30

10:47 am-10:12 pm

2 stops10h 25m

$481

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Thu 10/2

12:18 pm-3:42 pm

2 stops28h 24m

Kalispell Glacier Park

Sun 10/5

6:31 am-12:04 pm

2 stops28h 33m

$948

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sun 8/10

9:15 am-4:15 pm

1 stop8h 00m

$261

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sun 8/10

3:16 pm-12:25 am

2 stops10h 09m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Sioux Falls to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Sioux Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Kalispell

What is the cheapest month to book a flight from Sioux Falls to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Kalispell (average of $373). Flying from Sioux Falls to Kalispell in July is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FSD to FCA?

Find hourly flight availability from Sioux Falls to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Sioux Falls to Kalispell, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at noon.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Sioux Falls to Kalispell, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sioux Falls to Kalispell round-trip?

    Cheapflights users have booked flights from Sioux Falls to Kalispell round-trip from $324. Other airlines that can offer you cheap pricing are American Airlines, from $429, and United Airlines, from $481.

  • Can I find deals for flights from Sioux Falls to Kalispell that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Kalispell.

  • Can I find deals for business class flights from Sioux Falls to Kalispell?

    Yes. Cheapflights offers flight deals from Sioux Falls to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux Falls to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Kalispell (average of $373). Flying from Sioux Falls to Kalispell in July is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park
Polson

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Top 2 airlines flying from Sioux Falls to Kalispell

Discover the top 2 airlines that operate flights from Sioux Falls to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$544FlexibilityNo cancel feeOn-time69%

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