HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$446+ Cheap flights from Chattanooga to Sioux Falls (CHA - FSD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — FSD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Sioux Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chattanooga to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$446
(United Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Sioux Falls Joe Foss Field flights.
Search Deals
From Chattanooga Lovell Field to Sioux Falls Joe Foss Field
Search Deals

Find flight deals from Chattanooga to Sioux Falls

Cheapest flights from Chattanooga to Sioux Falls
Explore the most affordable flight options available from Chattanooga to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:34 pmCHA - FSD
1 stop5h 38mUnited Airlines
Tue 5/2011:40 amFSD - CHA
2 stops10h 34mUnited Airlines
Deal found 4/30$446
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:36 pmCHA - FSD
1 stop4h 49mDelta
Sun 5/255:27 amFSD - CHA
1 stop6h 00mDelta
Deal found 4/30$529
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/221:37 pmCHA - FSD
2 stops10h 06mAmerican Airlines
Sun 5/2512:27 pmFSD - CHA
2 stops8h 50mAmerican Airlines
Deal found 4/30$774

Cheapflights Fare Finder

Customize your flight search to find flights from Chattanooga to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Chattanooga to Sioux Falls that are best for you.

Fly from

Chattanooga

Fly to

Sioux Falls

Route

Depart

Return

Price

ChattanoogaSioux Falls

CHA - FSD

CHAFSD

Chattanooga Lovell Field

Fri 5/16

5:34 pm-10:12 pm

1 stop5h 38m

Sioux Falls Joe Foss Field

Tue 5/20

11:40 am-11:14 pm

2 stops10h 34m

$446

ChattanoogaSioux Falls

CHA - FSD

CHAFSD

Chattanooga Lovell Field

Thu 5/22

7:36 pm-11:25 pm

1 stop4h 49m

Sioux Falls Joe Foss Field

Sun 5/25

5:27 am-12:27 pm

1 stop6h 00m

$529

ChattanoogaSioux Falls

CHA - FSD

CHAFSD

Chattanooga Lovell Field

Thu 5/22

1:37 pm-10:43 pm

2 stops10h 06m

Sioux Falls Joe Foss Field

Sun 5/25

12:27 pm-10:17 pm

2 stops8h 50m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Chattanooga to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Sioux Falls in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Sioux Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Sioux Falls

What is the cheapest month to book a flight from Chattanooga to Sioux Falls?

Currently, September is the cheapest month in which you can book a flight from Chattanooga to Sioux Falls (average of $334). Flying from Chattanooga to Sioux Falls in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHA to FSD?

Find hourly flight availability from Chattanooga to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

It’s optimal to fly from Chattanooga to Sioux Falls at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

Rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chattanooga to Sioux Falls round-trip?

    Cheapflights users have booked flights from Chattanooga to Sioux Falls round-trip from $446. Other airlines that can offer you cheap pricing are Delta, from $529, and American Airlines, from $774.

  • Can I find deals for flights from Chattanooga to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Sioux Falls.

  • Can I find deals for business class flights from Chattanooga to Sioux Falls?

    Yes. Cheapflights offers flight deals from Chattanooga to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Sioux Falls?

    Currently, September is the cheapest month in which you can book a flight from Chattanooga to Sioux Falls (average of $334). Flying from Chattanooga to Sioux Falls in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Yankton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.