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Sioux Falls

$145+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — FSD
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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 May 13, 2026.

This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:26 pm
RDU
-
FSD
1 stop7h 07m
Frontier
Wed 6/108:14 pm
FSD
-
RDU
1 stop14h 17m
Frontier
Deal found 5/12$230
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/295:09 pm
RDU
-
FSD
1 stop6h 43m
United Airlines
Wed 9/27:47 am
FSD
-
RDU
1 stop7h 15m
United Airlines
Deal found 5/10$311
This Delta deal was found by Cheapflights users on 5/13. 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.
Fri 10/163:30 pm
RDU
-
FSD
1 stop7h 42m
Delta
Tue 10/204:09 pm
FSD
-
RDU
1 stop6h 44m
Delta
Deal found 5/13$315
This American Airlines deal was found by Cheapflights users on 5/10. 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 8/294:18 pm
RDU
-
FSD
2 stops9h 13m
American Airlines
Wed 9/27:30 am
FSD
-
RDU
1 stop7h 17m
American Airlines
Deal found 5/10$316
This Delta deal was found by Cheapflights users on 5/13. 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 9/103:30 pm
RDU
-
FSD
1 stop7h 39m
Delta
Mon 9/145:25 am
FSD
-
RDU
1 stop7h 45m
Delta
Deal found 5/13$319
This Delta deal was found by Cheapflights users on 5/10. 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 8/292:03 pm
RDU
-
FSD
2 stops9h 48m
Delta
Wed 9/25:15 am
FSD
-
RDU
2 stops9h 58m
Delta
Deal found 5/10$321
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/97:09 pm
RDU
-
FSD
1 stop6h 11m
American Airlines
Tue 6/164:40 pm
FSD
-
RDU
1 stop6h 10m
American Airlines
Deal found 5/12$330
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:26 pm
RDU
-
FSD
1 stop7h 53m
Frontier
Mon 6/298:14 pm
FSD
-
RDU
1 stop14h 17m
Frontier
Deal found 5/10$347
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 9/102:19 pm
RDU
-
FSD
1 stop8h 36m
American Airlines
Mon 9/146:00 pm
FSD
-
RDU
1 stop4h 27m
American Airlines
Deal found 5/12$349
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/232:20 pm
RDU
-
FSD
1 stop8h 54m
American Airlines
Fri 5/294:46 pm
FSD
-
RDU
1 stop6h 08m
American Airlines
Deal found 5/9$369

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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Expedia)

One-way from

$145
(Mytrip)

Popular in

November

Cheapest in

March

Average price

$430
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. 27% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 13, 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 9/10

3:30 pm-10:09 pm

1 stop7h 39m

Sioux Falls Joe Foss Field

Mon 9/14

5:25 am-2:10 pm

1 stop7h 45m

$319

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 9/5

6:40 pm-10:46 pm

1 stop5h 06m

Sioux Falls Joe Foss Field

Sun 9/6

5:25 am-12:50 pm

1 stop6h 25m

$330
Quickest round-trip

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Tue 9/8

6:40 pm-10:46 pm

1 stop5h 06m

Sioux Falls Joe Foss Field

Sun 9/13

5:15 am-10:32 am

1 stop4h 17m

$330

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 9/10

11:52 am-5:22 pm

1 stop6h 30m

Sioux Falls Joe Foss Field

Mon 9/14

6:00 pm-11:27 pm

1 stop4h 27m

$349

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 7/30

1:47 pm-7:56 pm

1 stop7h 09m

Sioux Falls Joe Foss Field

Thu 8/13

4:28 pm-12:42 am

2 stops7h 14m

$354

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

$396

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Sat 8/29

5:09 pm-10:52 pm

1 stop6h 43m

Sioux Falls Joe Foss Field

Tue 9/1

7:47 am-2:07 pm

1 stop5h 20m

$401
Cheapest one-way

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Thu 5/28

12:26 pm-3:40 pm

1 stop28h 14m

$145

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Mon 6/22

7:09 pm-12:20 am

1 stop6h 11m

$274

RaleighSioux Falls

RDU - FSD

RDUFSD

Raleigh-Durham

Wed 5/27

4:04 pm-6:12 pm

2 stops27h 08m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 16 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 May.
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, March is the cheapest month in which you can book a flight from Raleigh to Sioux Falls (average of $278). Flying from Raleigh to Sioux Falls in November is currently the most expensive (average of $658). 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 May 13, 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
8,450 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,706 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,662 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $349, Delta can have you in Sioux Falls from Raleigh in 6h 30m. 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 United Airlines is currently your cheapest option to Sioux Falls, with prices starting at $255. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $258 and $258, respectively. United Airlines is currently priced 39% 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, March is the cheapest month in which you can book a flight from Raleigh to Sioux Falls (average of $278). Flying from Raleigh to Sioux Falls in November is currently the most expensive (average of $658). 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
Yankton

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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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$255Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$494FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$388FlexibilityNo cancel feeOn-timeN/A

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