$399+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — FSD
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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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
Cheapest
Best
Last-minute
Cheapest flights from Baton Rouge to Sioux FallsExplore 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 October 23, 2026.
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 October 23, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/612:05 pm -
2 stops9h 32m
Tue 11/107:48 am -
2 stops7h 50m
Deal found 10/22![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/62:29 pm -
1 stop6h 25m
Tue 11/101:08 pm -
1 stop6h 54m
Deal found 10/22![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 10/275:00 am -
2 stops7h 35m
Fri 10/301:20 pm -
2 stops22h 01m
Deal found 10/19![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/112:05 pm -
2 stops11h 24m
Fri 11/66:40 pm -
2 stops25h 03m
Deal found 10/20![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/2612:05 pm -
2 stops11h 24m
Fri 10/301:20 pm -
2 stops22h 01m
Deal found 10/19![United Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 10/275:50 am -
1 stop6h 23m
Fri 10/3012:53 pm -
1 stop6h 20m
Deal found 10/19![American Airlines logo]()
$927
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/265:50 am -
1 stop6h 23m
Fri 10/306:20 am -
1 stop4h 34m
Deal found 10/19![American Airlines logo]()
$971
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/12:29 pm -
1 stop6h 25m
Fri 11/65:58 pm -
1 stop20h 01m
Deal found 10/20![American Airlines logo]()
$1,016
Best flights from Baton Rouge to Sioux FallsDiscover carefully curated flight deals from Baton Rouge to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Baton Rouge to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 12/92:05 pm -
2 stops9h 25m
Sat 12/129:45 am -
2 stops9h 57m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/311:02 am -
1 stop6h 25m
Sun 12/65:57 pm -
1 stop4h 56m
Deal found 10/23![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/23. 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 12/31:52 pm -
1 stop6h 16m
Sun 12/65:02 am -
2 stops10h 11m
Deal found 10/23![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/612:05 pm -
2 stops9h 32m
Tue 11/107:48 am -
2 stops7h 50m
Deal found 10/22![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/99:35 am -
2 stops12h 46m
Tue 1/125:50 am -
2 stops9h 30m
Deal found 10/22![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/65:30 am -
1 stop6h 58m
Tue 11/1012:14 pm -
2 stops10h 49m
Deal found 10/22![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 12/39:35 am -
3 stops13h 55m
Sun 12/66:00 am -
2 stops9h 15m
Deal found 10/23![United Airlines logo]()
$778
Last-minute flights from Baton Rouge to Sioux FallsDiscover last-minute flight deals from Baton Rouge to Sioux Falls. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Sioux Falls. Data last updated October 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/2612:05 pm -
2 stops11h 24m
Fri 10/301:20 pm -
2 stops22h 01m
Deal found 10/19![United Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/265:50 am -
1 stop6h 23m
Fri 10/306:20 am -
1 stop4h 34m
Deal found 10/19![American Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 10/275:00 am -
2 stops7h 35m
Fri 10/301:20 pm -
2 stops22h 01m
Deal found 10/19![United Airlines logo]()
$806
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 10/275:50 am -
1 stop6h 23m
Fri 10/3012:53 pm -
1 stop6h 20m
Deal found 10/19![American Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/112:05 pm -
2 stops11h 24m
Fri 11/66:40 pm -
2 stops25h 03m
Deal found 10/20![United Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/12:29 pm -
1 stop6h 25m
Fri 11/65:58 pm -
1 stop20h 01m
Deal found 10/20![American Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/612:05 pm -
2 stops9h 32m
Tue 11/107:48 am -
2 stops7h 50m
Deal found 10/22![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/62:29 pm -
1 stop6h 25m
Tue 11/101:08 pm -
1 stop6h 54m
Deal found 10/22![American Airlines logo]()
$479
Find 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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Delta) |
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 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from Baton Rouge to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Wed 12/9
2:05 pm-11:30 pm
2 stops9h 25m
Sioux Falls Joe Foss Field
Sat 12/12
9:45 am-7:42 pm
2 stops9h 57m
$399
Quickest round-trip
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Thu 12/3
11:02 am-5:27 pm
1 stop6h 25m
Sioux Falls Joe Foss Field
Sun 12/6
5:57 pm-10:53 pm
1 stop4h 56m
$429
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Fri 11/6
12:05 pm-9:37 pm
2 stops9h 32m
Sioux Falls Joe Foss Field
Tue 11/10
7:48 am-3:38 pm
2 stops7h 50m
$429
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Thu 12/3
1:52 pm-8:08 pm
1 stop6h 16m
Sioux Falls Joe Foss Field
Sun 12/6
5:02 am-3:13 pm
2 stops10h 11m
$479
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Sat 1/9
9:35 am-10:21 pm
2 stops12h 46m
Sioux Falls Joe Foss Field
Tue 1/12
5:50 am-3:20 pm
2 stops9h 30m
$479
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Fri 11/6
5:30 am-12:28 pm
1 stop6h 58m
Sioux Falls Joe Foss Field
Tue 11/10
12:14 pm-11:03 pm
2 stops10h 49m
$527
Baton RougeSioux Falls
BTR Baton Rouge Ryan - FSD Sioux Falls Joe Foss Field
BTRFSD
Baton Rouge Ryan
Thu 12/3
9:35 am-11:30 pm
3 stops13h 55m
Sioux Falls Joe Foss Field
Sun 12/6
6:00 am-3:15 pm
2 stops9h 15m
$778
Sorted by cheapest first
Compare providers for flights from Baton Rouge 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 Baton Rouge to Sioux Falls in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baton Rouge-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-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 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.
BTR-FSD
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.
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 October 23, 2026.
Read reviews from past customers who have flown American Airlines from Baton Rouge to Sioux Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.1
Entertainment
6.8
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.1
Entertainment
6.8
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
Traveling to a place near Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsYankton
Marshall
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Baton Rouge and Sioux Falls flights
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Other flights from Baton Rouge
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Other flights to Sioux Falls
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Top airline flying from Baton Rouge to Sioux Falls
Discover the top airline that operate flights from Baton Rouge to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$429 | Average$483 | FlexibilityNo cancel fee | On-time71% |