$99 Cheap Flights from Oklahoma City (OKC) to Sioux Falls (FSD)

View $99 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Oklahoma City to Sioux Falls (OKC-FSD)

Prices were available within the past 7 days and start at $99 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
OKC
Oklahoma City
FSD
Sioux Falls
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Oklahoma City to Sioux Falls, returning Mon, Nov 17, priced at $120 found 3 days ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
OKC
Oklahoma City
FSD
Sioux Falls
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Oklahoma City to Sioux Falls, returning Sun, Nov 16, priced at $137 found 3 days ago
Frontier Airlines
Wed, Nov 12 - Fri, Nov 14
OKC
Oklahoma City
FSD
Sioux Falls
$153 Roundtrip, found 6 days ago
$153
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Nov 12 from Oklahoma City to Sioux Falls, returning Fri, Nov 14, priced at $153 found 6 days ago
Frontier Airlines
Wed, Nov 12 - Mon, Nov 17
OKC
Oklahoma City
FSD
Sioux Falls
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Nov 12 from Oklahoma City to Sioux Falls, returning Mon, Nov 17, priced at $160 found 3 days ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
OKC
Oklahoma City
FSD
Sioux Falls
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Oklahoma City to Sioux Falls, returning Sun, Nov 16, priced at $173 found 6 days ago
Frontier Airlines
Wed, Nov 12 - Fri, Nov 14
OKC
Oklahoma City
FSD
Sioux Falls
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Nov 12 from Oklahoma City to Sioux Falls, returning Fri, Nov 14, priced at $177 found 3 days ago
Frontier Airlines
Wed, Nov 5 - Mon, Nov 10
OKC
Oklahoma City
FSD
Sioux Falls
$186 Roundtrip, found 4 days ago
$186
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Nov 5 from Oklahoma City to Sioux Falls, returning Mon, Nov 10, priced at $186 found 4 days ago
Delta
Thu, Dec 18 - Sun, Jan 18
OKC
Oklahoma City
FSD
Sioux Falls
$249 Roundtrip, found 13 hours ago
$249
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Dec 18 from Oklahoma City to Sioux Falls, returning Sun, Jan 18, priced at $249 found 13 hours ago
United
Mon, Nov 10 - Mon, Nov 17
OKC
Oklahoma City
FSD
Sioux Falls
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 10 from Oklahoma City to Sioux Falls, returning Mon, Nov 17, priced at $254 found 5 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
OKC
Oklahoma City
FSD
Sioux Falls
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 10 from Oklahoma City to Sioux Falls, returning Mon, Nov 17, priced at $299 found 5 days ago

Find the cheapest month to fly from Oklahoma City (OKC) to Sioux Falls (FSD)

September is typically the cheapest month to fly

From $162 - $538 per traveler.

Alternative airports near Sioux Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Falls Regional FSD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $293
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $293

Frequently asked questions

How much does a flight from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD) cost?
Secure a cheap one-way flight from $99 or cheap return flight from $120 from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD) 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 Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between OKC and FSD. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)?
To find the cheapest airline flying from OKC to FSD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)?
Direct flights from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OKC to FSD?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)?
To avoid potential delays on the Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD) route, fly before 3 PM. Departures after this time have a 22% higher chance of being 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 Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD) last-minute?
Booking your ticket from OKC to FSD right before your journey is usually more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an OKC to FSD flight and hotel package?
Securing an OKC to FSD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Will Rogers World Airport (OKC) to Sioux Falls Regional Airport (FSD)?
If you reserved your OKC to FSD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Will Rogers World
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$120
Distance
567 mi

Book with confidence

Oklahoma City to Sioux Falls Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Oklahoma 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 Oklahoma 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 Oklahoma City to Sioux Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $99 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 Oklahoma 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 Oklahoma 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.

 

Oklahoma City to Sioux Falls Flights

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