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$101+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — FSD
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap 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 March 21, 2026.

This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:47 pm
RDU
-
FSD
1 stop24h 44m
Frontier
Fri 4/178:06 pm
FSD
-
RDU
1 stop23h 58m
Frontier
Deal found 3/18$202
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:42 pm
RDU
-
FSD
2 stops26h 39m
Multiple Airlines
Mon 5/46:11 pm
FSD
-
RDU
1 stop19h 01m
Multiple Airlines
Deal found 3/16$234
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:10 am
RDU
-
FSD
2 stops12h 11m
Multiple Airlines
Mon 5/46:11 pm
FSD
-
RDU
1 stop19h 01m
Multiple Airlines
Deal found 3/16$262
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:46 pm
RDU
-
FSD
1 stop22h 35m
Multiple Airlines
Fri 4/176:11 pm
FSD
-
RDU
2 stops27h 44m
Multiple Airlines
Deal found 3/18$264
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
RDU
-
FSD
2 stops32h 45m
Multiple Airlines
Mon 5/186:11 pm
FSD
-
RDU
1 stop19h 01m
Multiple Airlines
Deal found 3/16$285
This American Airlines deal was found by Cheapflights users on 3/18. 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 10/34:43 pm
RDU
-
FSD
1 stop6h 12m
American Airlines
Sat 10/105:59 pm
FSD
-
RDU
1 stop4h 34m
American Airlines
Deal found 3/18$311
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:54 pm
RDU
-
FSD
1 stop8h 17m
American Airlines
Mon 5/46:47 am
FSD
-
RDU
1 stop5h 11m
American Airlines
Deal found 3/16$319
This Delta deal was found by Cheapflights users on 3/17. 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 5/237:05 pm
RDU
-
FSD
1 stop5h 06m
Delta
Fri 5/298:19 am
FSD
-
RDU
1 stop4h 43m
Delta
Deal found 3/17$325
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/155:25 pm
RDU
-
FSD
1 stop5h 29m
United Airlines
Sat 4/187:39 am
FSD
-
RDU
2 stops9h 29m
United Airlines
Deal found 3/18$330
This United Airlines deal was found by Cheapflights users on 3/17. 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 10/274:00 pm
RDU
-
FSD
1 stop7h 56m
United Airlines
Sun 11/17:40 am
FSD
-
RDU
1 stop5h 24m
United Airlines
Deal found 3/17$335

Find 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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$425
Provider with most accurate pricing for Raleigh-Durham-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Sioux Falls Joe Foss Field flights.
Search Deals
From Raleigh-Durham to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Raleigh-Durham to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 21, 2026.
Use the filters below to find and compare flights from Raleigh to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 4/9

7:46 pm-5:21 pm

1 stop22h 35m

Sioux Falls Joe Foss Field

Fri 4/17

6:11 pm-10:55 pm

2 stops27h 44m

$264
Quickest round-trip

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 5/23

7:05 pm-11:11 pm

1 stop5h 06m

Sioux Falls Joe Foss Field

Fri 5/29

8:19 am-2:02 pm

1 stop4h 43m

$325

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Tue 3/31

5:00 am-11:38 am

1 stop7h 38m

Sioux Falls Joe Foss Field

Sat 4/4

12:14 pm-5:48 pm

1 stop4h 34m

$349

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 5/23

5:07 pm-10:07 pm

1 stop6h 00m

Sioux Falls Joe Foss Field

Fri 5/29

6:37 pm-12:50 am

1 stop5h 13m

$364

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Wed 4/1

6:00 am-10:21 am

1 stop5h 21m

Sioux Falls Joe Foss Field

Sat 4/4

4:25 pm-11:59 pm

1 stop6h 34m

$369

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 4/2

6:15 am-10:42 am

1 stop5h 27m

Sioux Falls Joe Foss Field

Mon 4/6

1:43 pm-11:19 pm

1 stop8h 36m

$401

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Tue 3/31

1:15 pm-5:44 pm

1 stop5h 29m

Sioux Falls Joe Foss Field

Sat 4/4

6:10 am-12:00 pm

1 stop4h 50m

$449

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Fri 6/5

6:15 am-10:41 am

1 stop5h 26m

Sioux Falls Joe Foss Field

Sun 6/7

6:37 pm-12:50 am

1 stop5h 13m

$452

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 4/9

5:15 am-12:53 pm

2 stops8h 38m

Sioux Falls Joe Foss Field

Fri 4/17

1:44 pm-12:18 am

2 stops9h 34m

$470

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 4/16

8:15 am-5:44 pm

2 stops10h 29m

Sioux Falls Joe Foss Field

Mon 4/20

1:43 pm-11:19 pm

1 stop8h 36m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Raleigh 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 Raleigh to Sioux Falls in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Raleigh-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-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 Raleigh-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 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, May is the cheapest month in which you can book a flight from Raleigh to Sioux Falls (average of $234). Flying from Raleigh to Sioux Falls in November is currently the most expensive (average of $327). 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.

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 March 21, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
7.9
Good
8,312 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,312 reviews
Delta
7.9
Good
8,312 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,452 reviews
Delta
7.9
Good
8,312 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,488 reviews
Delta
7.9
Good
8,312 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $325, Delta can have you in Sioux Falls from Raleigh in 5h 06m. 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 $255 and $258, respectively. American Airlines is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Raleigh to Sioux Falls one-way?

    $99 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $165 and $175, respectively.

  • 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, May is the cheapest month in which you can book a flight from Raleigh to Sioux Falls (average of $234). Flying from Raleigh to Sioux Falls in November is currently the most expensive (average of $327). 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$425FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$354FlexibilityNo cancel feeOn-timeN/A

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