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Sioux Falls

$253+ Cheap flights from Raleigh to Sioux Falls (RDU - FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — FSD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Raleigh to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 16, 2025.

Round-trip from

$254
(United Airlines)

One-way from

$253
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$367
From Raleigh-Durham to Sioux Falls Joe Foss Field
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One-way flight from Raleigh-Durham to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Raleigh to Sioux Falls

Cheapest flights from Raleigh to Sioux Falls
Explore the most affordable flight options available from Raleigh to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 11/194:49 pmRDU - FSD
1 stop5h 57mUnited Airlines
Sun 11/238:00 amFSD - RDU
1 stop5h 08mUnited Airlines
Deal found 9/16$254
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/115:27 pmRDU - FSD
1 stop5h 55mUnited Airlines
Sat 10/186:00 amFSD - RDU
1 stop8h 21mUnited Airlines
Deal found 9/16$259
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 11/84:49 pmRDU - FSD
1 stop5h 57mUnited Airlines
Sat 11/158:00 amFSD - RDU
2 stops12h 47mUnited Airlines
Deal found 9/14$260
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 11/811:11 amRDU - FSD
2 stops8h 34mAmerican Airlines
Wed 11/195:30 amFSD - RDU
2 stops6h 38mAmerican Airlines
Deal found 9/14$269
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 10/319:00 amRDU - FSD
1 stop8h 33mAmerican Airlines
Thu 11/61:43 pmFSD - RDU
1 stop7h 57mAmerican Airlines
Deal found 9/14$274
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 10/67:10 pmRDU - FSD
1 stop4h 47mDelta
Mon 10/135:20 amFSD - RDU
1 stop4h 34mDelta
Deal found 9/15$279
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.
Tue 9/306:15 amRDU - FSD
1 stop5h 22mUnited Airlines
Sat 10/46:00 amFSD - RDU
1 stop8h 21mUnited Airlines
Deal found 9/14$289
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.
Thu 10/309:00 amRDU - FSD
1 stop8h 37mAmerican Airlines
Wed 11/54:00 pmFSD - RDU
1 stop5h 40mAmerican Airlines
Deal found 9/14$301

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 16, 2025.
Use the filters below to find and compare flights from Raleigh to Sioux Falls that are best for you.

Fly from

Raleigh

Fly to

Sioux Falls

Route

Depart

Return

Price

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 11/8

4:49 pm-9:46 pm

1 stop5h 57m

Sioux Falls Joe Foss Field

Sat 11/15

1:47 pm-10:45 pm

1 stop7h 58m

$254

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Wed 11/19

4:49 pm-9:46 pm

1 stop5h 57m

Sioux Falls Joe Foss Field

Sun 11/23

8:00 am-2:08 pm

1 stop5h 08m

$254

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 11/8

1:11 pm-6:45 pm

1 stop6h 34m

Sioux Falls Joe Foss Field

Wed 11/19

4:00 pm-10:40 pm

1 stop5h 40m

$259

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 2/21

6:00 am-12:35 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Tue 2/24

5:15 am-11:36 am

1 stop5h 21m

$259

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 10/11

12:48 pm-7:19 pm

1 stop7h 31m

Sioux Falls Joe Foss Field

Sat 10/18

5:20 am-10:54 am

1 stop4h 34m

$259

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Wed 11/19

1:59 pm-10:27 pm

2 stops9h 28m

Sioux Falls Joe Foss Field

Sun 11/23

1:43 pm-10:25 pm

1 stop7h 42m

$264

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 10/11

5:27 pm-10:22 pm

1 stop5h 55m

Sioux Falls Joe Foss Field

Sat 10/18

8:00 am-6:39 pm

2 stops9h 39m

$264

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sun 11/23

5:19 pm-9:45 am

2 stops17h 26m

$253

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sun 11/23

4:49 pm-9:46 pm

1 stop5h 57m

$266

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Mon 11/10

4:49 pm-9:46 pm

1 stop5h 57m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from Raleigh to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Raleigh 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 Raleigh to Sioux Falls

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

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

Find hourly flight availability from Raleigh 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 September 16, 2025.

When flying from Raleigh to Sioux Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the afternoon.

How much does it cost to fly round-trip from Raleigh to Sioux Falls?

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 September 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Raleigh to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Sioux Falls?

    For as low as $254, United Airlines can have you in Sioux Falls from Raleigh in 5h 57m. The distance between Raleigh and Sioux Falls is about 1088 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on American Airlines is currently your cheapest option to Sioux Falls, with prices starting at $235. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $258 and $258, respectively. American Airlines is currently priced 41% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Sioux Falls?

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

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Top 3 airlines flying from Raleigh to Sioux Falls

Discover the top 3 airlines that operate flights from Raleigh 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$505FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$357FlexibilityNo cancel feeOn-timeN/A

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