$372 Cheap Flights from Garden City (GCK) to Sioux Falls (FSD)

View $372 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Garden City, KS (GCK-Garden City Regional) to Sioux Falls Regional Airport (FSD)

Cheap Flights from Garden City to Sioux Falls (GCK-FSD)

Prices were available within the past 7 days and start at $372 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 16 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 16 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $298 found 2 days ago
American Airlines
Sat, Jan 17 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $358 found 2 days ago
American Airlines
Tue, Jan 13 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jan 13 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $435 found 2 days ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 16 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $458 found 2 days ago
American Airlines
Thu, Jan 15 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$459 Roundtrip, found 2 days ago
$459
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 15 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $459 found 2 days ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 16 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $462 found 2 days ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$478 Roundtrip, found 2 days ago
$478
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 16 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $478 found 2 days ago
American Airlines
Mon, Jan 12 - Tue, Jan 20
GCK
Garden City
FSD
Sioux Falls
$479 Roundtrip, found 2 days ago
$479
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 12 from Garden City to Sioux Falls, returning Tue, Jan 20, priced at $479 found 2 days ago
American Airlines
Fri, Jan 16 - Sat, Jan 17
GCK
Garden City
FSD
Sioux Falls
$481 Roundtrip, found 2 days ago
$481
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 16 from Garden City to Sioux Falls, returning Sat, Jan 17, priced at $481 found 2 days ago
American Airlines
Sat, Jan 17 - Thu, Jan 22
GCK
Garden City
FSD
Sioux Falls
$485 Roundtrip, found 2 days ago
$485
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Garden City to Sioux Falls, returning Thu, Jan 22, priced at $485 found 2 days ago
Flights from Garden City (GCK) to Sioux Falls (FSD)
Origin airport
Garden City Regional
Destination airport
Sioux Falls Regional
Roundtrip price
$298
Distance
442 mi

Garden City to Sioux Falls Flights

The cheapest times to fly from Garden City to Sioux Falls

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 Garden City to Sioux Falls are during the month of January. You can find some of the cheapest flights from Garden City to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Garden City to Sioux Falls

Sunday is one of the best days to book for cheap flights from Garden City to Sioux Falls: 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 Garden City to Sioux Falls

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 Garden City to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $372 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 Garden City to Sioux Falls 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 Garden City to Sioux Falls 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.

 

Frequently asked questions

How much does a flight from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD) cost?
Lock in a cheap one-way flight from $372 or cheap return flight from $298 from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD)?
January is the most affordable month to fly from GCK to FSD. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD)?
To find the cheapest airline that'll fly you from GCK to FSD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD)?
You'll have to take a flight with a layover if you're traveling from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from GCK to FSD?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD)?
Select a flight from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 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 Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD) last-minute?
Holding off until right before your break to book your flight from GCK to FSD often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a GCK to FSD flight and hotel package?
You'll typically save money by booking a GCK to FSD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Garden City Regional Airport (GCK) to Sioux Falls Regional Airport (FSD)?
If you reserved your GCK to FSD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.