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Kalispell

$281+ Cheap flights from Sioux Falls to Kalispell (FSD - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — FCA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/258:50 amFSD - FCA
1 stop5h 46mUnited Airlines
Mon 12/295:15 pmFCA - FSD
1 stop5h 40mUnited Airlines
Deal found 12/10$757

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(United Airlines)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Kalispell Glacier Park flights.
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From Sioux Falls Joe Foss Field to Kalispell Glacier Park
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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 December 12, 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

Sat 1/10

5:18 pm-9:59 pm

1 stop5h 41m

Kalispell Glacier Park

Wed 1/14

2:42 pm-8:24 pm

1 stop4h 42m

$281

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Wed 1/21

11:22 am-9:59 pm

2 stops11h 37m

Kalispell Glacier Park

Mon 1/26

2:42 pm-11:44 pm

1 stop8h 02m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Sioux Falls to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Kalispell in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Kalispell flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 December 12, 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 evening, which can drop the price by up to 36% versus a flight in the afternoon.

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 December 12, 2025.
Read through reviews of airlines operating flights from Sioux Falls to Kalispell, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Sioux Falls to Kalispell?

    United Airlines can get you from Sioux Falls to Kalispell in just under 5h 41m. Your travel time can differ by up to . Sioux Falls and Kalispell are separated by a distance of 900 mi.

  • 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 $278. Another airline that can offer you cheap pricing is United Airlines.

  • 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.

See more FAQs

Traveling to a place near Kalispell?

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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$474FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$519FlexibilityNo cancel feeOn-time69%

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