HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$349+ Cheap flights from Baton Rouge to Sioux Falls (BTR - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — FSD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baton Rouge 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 Baton Rouge to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 September 15, 2025.

Round-trip from

$349
(American Airlines)
From Baton Rouge Ryan to Sioux Falls Joe Foss Field
Search Deals

Find flight deals from Baton Rouge to Sioux Falls

Cheapest flights from Baton Rouge to Sioux Falls
Explore the most affordable flight options available from Baton Rouge to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/34:31 pmBTR - FSD
1 stop4h 52mAmerican Airlines
Mon 10/65:07 pmFSD - BTR
1 stop5h 39mAmerican Airlines
Deal found 9/14$349
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 9/274:39 pmBTR - FSD
1 stop6h 23mDelta
Wed 10/15:30 amFSD - BTR
1 stop7h 22mDelta
Deal found 9/14$399
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/278:13 amBTR - FSD
2 stops9h 59mAmerican Airlines
Wed 10/15:33 pmFSD - BTR
1 stop5h 38mAmerican Airlines
Deal found 9/14$404
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/2712:10 pmBTR - FSD
2 stops11h 05mUnited Airlines
Wed 10/16:00 amFSD - BTR
2 stops7h 10mUnited Airlines
Deal found 9/14$409
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 9/134:39 pmBTR - FSD
1 stop6h 23mDelta
Tue 9/165:30 amFSD - BTR
1 stop7h 22mDelta
Deal found 9/12$419
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/32:00 pmBTR - FSD
2 stops9h 15mUnited Airlines
Mon 10/69:30 amFSD - BTR
2 stops25h 44mUnited Airlines
Deal found 9/14$463
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/134:31 pmBTR - FSD
1 stop4h 52mAmerican Airlines
Tue 9/1612:19 pmFSD - BTR
2 stops10h 52mAmerican Airlines
Deal found 9/12$464
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/139:45 amBTR - FSD
2 stops10h 44mUnited Airlines
Tue 9/166:00 amFSD - BTR
2 stops9h 11mUnited Airlines
Deal found 9/12$469
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/34:31 pmBTR - FSD
1 stop4h 52mAmerican Airlines
Sun 10/55:19 pmFSD - BTR
1 stop5h 25mAmerican Airlines
Deal found 9/14$563
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/312:10 pmBTR - FSD
2 stops10h 12mUnited Airlines
Sun 10/56:00 amFSD - BTR
2 stops17h 22mUnited Airlines
Deal found 9/14$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 September 15, 2025.
Use the filters below to find and compare flights from Baton Rouge to Sioux Falls that are best for you.

Fly from

Baton Rouge

Fly to

Sioux Falls

Route

Depart

Return

Price

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Sat 9/27

4:39 pm-11:02 pm

1 stop6h 23m

Sioux Falls Joe Foss Field

Wed 10/1

5:30 am-12:52 pm

1 stop7h 22m

$399

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Sat 9/27

8:13 am-6:12 pm

2 stops9h 59m

Sioux Falls Joe Foss Field

Wed 10/1

5:33 pm-11:11 pm

1 stop5h 38m

$404

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Fri 10/3

4:31 pm-9:23 pm

1 stop4h 52m

Sioux Falls Joe Foss Field

Sun 10/5

5:19 pm-10:44 pm

1 stop5h 25m

$563

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Fri 10/3

4:31 pm-9:23 pm

1 stop4h 52m

Sioux Falls Joe Foss Field

Mon 10/6

6:00 am-3:58 pm

2 stops9h 58m

$568

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Fri 10/3

12:10 pm-10:22 pm

2 stops10h 12m

Sioux Falls Joe Foss Field

Sun 10/5

6:00 am-11:22 pm

2 stops17h 22m

$579

Baton RougeSioux Falls

BTR - FSD

BTRFSD

Baton Rouge Ryan

Fri 10/3

4:05 pm-11:15 pm

2 stops7h 10m

Sioux Falls Joe Foss Field

Mon 10/6

8:00 am-11:22 pm

3 stops15h 22m

$2,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Baton Rouge to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Baton Rouge 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.

Related info for your journey

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

  • How long is the flight from Baton Rouge to Sioux Falls?

    Departing from Baton Rouge to Sioux Falls will take you 9h 15m. Airlines will cover a distance of 952 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Sioux Falls?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Sioux Falls (average of $334). Flying from Baton Rouge 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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.

Alternative routes for Baton Rouge to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Rapid City flights
New Orleans to Sioux Falls flights
Lafayette to Rapid City flights
Shreveport to Rapid City flights
Baton Rouge to Rapid City flights

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.