$249 Cheap Flights from Sioux Falls (FSD) to Chattanooga (CHA)

View $249 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Chattanooga Metropolitan Airport (CHA)

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Cheap Flights from Sioux Falls to Chattanooga (FSD-CHA)

Prices were available within the past 7 days and start at $249 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $269 found 1 day ago
United
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $269 found 1 day ago
United
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $274 found 1 day ago
United
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $291 found 1 day ago
United
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $299 found 1 day ago
American Airlines
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $303 found 1 day ago
American Airlines
Fri, Feb 20 - Mon, Feb 23
FSD
Sioux Falls
CHA
Chattanooga
$304 Roundtrip, found 11 hours ago
$304
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Sioux Falls to Chattanooga, returning Mon, Feb 23, priced at $304 found 11 hours ago
Delta
Sat, May 2 - Sun, May 10
FSD
Sioux Falls
CHA
Chattanooga
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 2 from Sioux Falls to Chattanooga, returning Sun, May 10, priced at $313 found 4 days ago
Delta
Wed, Feb 11 - Fri, Feb 20
FSD
Sioux Falls
CHA
Chattanooga
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 11 from Sioux Falls to Chattanooga, returning Fri, Feb 20, priced at $314 found 2 days ago
United
Wed, Apr 22 - Sat, Apr 25
FSD
Sioux Falls
CHA
Chattanooga
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Sioux Falls to Chattanooga, returning Sat, Apr 25, priced at $317 found 1 day ago

Alternative airports near Chattanooga

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

Select flight to Chattanooga Metropolitan CHA. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $412
CHA
Chattanooga Metropolitan
CheapestClosest
Average driving time to city center14 min
Flights from $412
Flights from Sioux Falls (FSD) to Chattanooga (CHA)
Origin airport
Sioux Falls Regional
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
852 mi

Sioux Falls to Chattanooga Flights

The cheapest times to fly from Sioux Falls to Chattanooga

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

 

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

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

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 Sioux Falls to Chattanooga in 2026. You can also book with separate airlines for your outbound and return journeys, from $249 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 Sioux Falls to Chattanooga 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 Sioux Falls to Chattanooga 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) cost?
You can find cheap one-way flights from $249 and cheap return flights from $269 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) with Expedia. One-way flights generally range between $128 and $788, and roundtrip flights usually range from $294 to $1219. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The cheapest month to fly from FSD to CHA is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Enter FSD to CHA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
American Airlines is one of the cheapest airlines offering connecting flights from Sioux Falls Regional (FSD) to Chattanooga Metropolitan (CHA) with a layover in O'Hare Intl. (ORD), starting from around $236 for a round-trip ticket. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan), 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The earliest flight from Sioux Falls, SD (FSD) to Chattanooga, TN (CHA) usually departs at around 5:00 AM local time, operated by Delta. This seasonal service is available in April, giving you a chance to start your day in Chattanooga early. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The most popular departure times for flights from Sioux Falls (FSD) to Chattanooga (CHA) are in the early morning, from 6am to 9am. About 36% of passengers prefer this time window. United Airlines and American Airlines operate flights during this window. This timing is favored because it allows travelers to start their day early and arrive in Chattanooga with plenty of time to enjoy their plans.
How long does it take to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Flights from FSD to CHA with one stop typically take around 4 hours 30 minutes, covering approximately 852 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
First class is available on flights from FSD to CHA. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight with Expedia?
It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Chattanooga from Sioux Falls Regional (FSD)?
From Sioux Falls Regional (FSD), you can fly into Chattanooga Metropolitan (CHA) to reach Chattanooga. Some flights may connect through major hubs like Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), O'Hare Intl. (ORD) before reaching Chattanooga. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) at the last minute?
Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight and hotel package?
Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) Chattanooga 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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.

*Flight schedules are subject to change.

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*Available to One Key members.