FSD - FCA

$234 Find Cheap Flights from Sioux Falls to Kalispell

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Kalispell departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kalispell

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Kalispell, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Kalispell, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$424
Delta
Sat 4/4Fri 4/10
FSD - FCA • 2 stops
Cheapest one-way
$234
Delta
Wed 6/10
FSD - FCA • 1 stop
Top airlines
Delta
Cheapest • from $424 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Kalispell!
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Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Kalispell that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Kalispell

Sat, Apr 4 - Fri, Apr 10
Delta Logo
1:34 pm - 11:41 pm
FSD
-
FCA
11h 07m
2 stops
Delta Logo
2:23 pm - 11:04 pm
FCA
-
FSD
7h 41m
1 stop
$424Delta
Wed, Jun 10 - Wed, Jun 17
Delta Logo
8:15 am - 1:45 pm
FSD
-
FCA
6h 30m
1 stop
Delta Logo
3:00 pm - 10:46 pm
FCA
-
FSD
6h 46m
1 stop
$439Delta
Sat, Apr 4 - Fri, Apr 10
United Airlines Logo
4:57 pm - 9:27 pm
FSD
-
FCA
5h 30m
1 stop
United Airlines Logo
6:00 am - 11:44 pm
FCA
-
FSD
16h 44m
1 stop
$463United Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
8:15 am - 1:45 pm
FSD
-
FCA
6h 30m
1 stop
Delta Logo
6:59 am - 12:28 pm
FCA
-
FSD
4h 29m
1 stop
$469Delta
Sat, Apr 4 - Fri, Apr 10
United Airlines Logo
4:57 pm - 9:27 pm
FSD
-
FCA
5h 30m
1 stop
United Airlines Logo
2:33 pm - 8:30 pm
FCA
-
FSD
4h 57m
1 stop
$473United Airlines
Sat, Apr 4 - Fri, Apr 10
United Airlines Logo
9:05 am - 10:30 pm
FSD
-
FCA
14h 25m
2 stops
United Airlines Logo
2:33 pm - 8:30 pm
FCA
-
FSD
4h 57m
1 stop
$478United Airlines
Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
8:04 pm - 11:10 am
FSD
-
FCA
16h 06m
1 stop
Multiple Airlines Logo
5:42 pm - 12:56 pm
FCA
-
FSD
18h 14m
2 stops
$480Multiple Airlines
Sun, Feb 15 - Thu, Feb 19
Allegiant Air Logo
8:04 pm - 11:10 am
FSD
-
FCA
16h 06m
1 stop
Allegiant Air Logo
5:42 pm - 11:55 am
FCA
-
FSD
17h 13m
1 stop
$490Allegiant Air
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
9:05 am - 1:31 pm
FSD
-
FCA
5h 26m
1 stop
United Airlines Logo
2:33 pm - 8:30 pm
FCA
-
FSD
4h 57m
1 stop
$503United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
9:05 am - 1:31 pm
FSD
-
FCA
5h 26m
1 stop
United Airlines Logo
6:00 am - 5:44 pm
FCA
-
FSD
10h 44m
2 stops
$508United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Kalispell flights

Get data-powered insights and trends into flights from Sioux Falls to Kalispell to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Kalispell?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Kalispell were found on Delta ($424) and United Airlines ($463).

Good to know

Cheapest flight$234
Flight from Sioux Falls to Kalispell

When to book flights from Sioux Falls to Kalispell

Are your dates flexible? Find out the best times to travel from Sioux Falls to Kalispell based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Kalispell

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

    In the last 3 days, the lowest price for a flight from Sioux Falls to Kalispell was $234 for a one-way ticket and $424 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Kalispell?

    A passport is not required to fly from Sioux Falls to Kalispell.

  • Which aircraft models fly most regularly from Sioux Falls to Kalispell?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Kalispell?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Sioux Falls and Kalispell, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Kalispell, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Kalispell are Delta and United Airlines. With an average price for the route of $627 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $544 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to Kalispell?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Kalispell.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Kalispell?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Kalispell?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kalispell with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and FCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Kalispell?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kalispell from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sioux Falls to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Kalispell. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Kalispell? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8132 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

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

Information on your arrival and departure airports