$90 Cheap Flights from Cincinnati (CVG) to Sioux Falls (FSD)

View $90 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Sioux Falls Regional Airport (FSD)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Cincinnati to Sioux Falls (CVG-FSD)

Prices were available within the past 7 days and start at $90 for one-way flights and $221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $221 found 1 day ago
American Airlines
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $256 found 1 day ago
Delta
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $261 found 1 day ago
American Airlines
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $268 found 1 day ago
Delta
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $281 found 1 day ago
American Airlines
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $291 found 1 day ago
Delta
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $291 found 1 day ago
United
Wed, May 6 - Mon, May 11
CVG
Cincinnati
FSD
Sioux Falls
$310 Roundtrip, found 23 hours ago
$310
Roundtrip
found 23 hours ago
Select United flight, departing Wed, May 6 from Cincinnati to Sioux Falls, returning Mon, May 11, priced at $310 found 23 hours ago
American Airlines
Tue, May 5 - Wed, May 6
CVG
Cincinnati
FSD
Sioux Falls
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from Cincinnati to Sioux Falls, returning Wed, May 6, priced at $315 found 1 day ago
American Airlines
Wed, Apr 22 - Wed, Apr 29
CVG
Cincinnati
FSD
Sioux Falls
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 22 from Cincinnati to Sioux Falls, returning Wed, Apr 29, priced at $325 found 3 days ago

Frequently asked questions

How much does a flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from $90 and cheap return flights from $221 Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) with Expedia. One-way flights usually range from $125 to $598, and return flights typically cost between $335 and $1069. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
January is the cheapest month to fly from Cincinnati (CVG) to Sioux Falls (FSD), with average return fares around $278. This is about 30% lower than the average price throughout the year, as travel demand is typically lower during the winter months. Other economical months to fly from Cincinnati to Sioux Falls include March and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Enter CVG to FSD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Cincinnati - Northern Kentucky Intl. (CVG) to Sioux Falls Regional (FSD), with round-trip tickets starting from around $477. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The best time to fly from Cincinnati (CVG) to Sioux Falls (FSD) is typically in January or September. During these months, you can find return flights at around $278, making them the most affordable options. January is ideal as it follows the holiday rush, while September offers pleasant weather and fewer crowds, providing a great travel experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Cincinnati - Northern Kentucky International (CVG) to Sioux Falls Regional (FSD) usually departs at around 5:15 AM, operated by American Airlines. This seasonal service is available in April and May, giving you a great opportunity to maximize your day upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The most popular departure times for flights from Cincinnati (CVG) to Sioux Falls (FSD) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including American Airlines and Delta, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Sioux Falls with ample time.
How long does it take to fly from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Flying from CVG to FSD with a connection usually takes about 5 hours 20 minutes, traveling roughly 699 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
First class seats are offered on the CVG to FSD route. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sioux Falls from Cincinnati - Northern Kentucky Intl. (CVG)?
If you're planning to travel to Sioux Falls from Cincinnati - Northern Kentucky Intl. (CVG), you can fly into Sioux Falls Regional (FSD) Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Liberty Intl. (EWR) before reaching Sioux Falls. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) Sioux Falls Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$221
Distance
699 mi

Book with confidence

Cincinnati to Sioux Falls Flights

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

 

The best time to book a flight from Cincinnati to Sioux Falls

Sunday is one of the best days to book for cheap flights from Cincinnati 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 Cincinnati 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 Cincinnati to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $90 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 Cincinnati 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 Cincinnati 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.

 

Cincinnati to Sioux Falls Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia