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South Dakota

$174+ Cheap flights from Rapid City (RAP) to South Dakota

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — FSD
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap flight deals from Rapid City to South Dakota

Cheapest flights from Rapid City to South Dakota
Explore the most affordable flight options available from Rapid City to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 8/245:00 am
RAP
-
FSD
1 stop4h 43m
United Airlines
Mon 8/316:00 am
FSD
-
RAP
1 stop4h 28m
United Airlines
Deal found 7/27$299
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/45:58 pm
RAP
-
FSD
1 stop4h 46m
United Airlines
Mon 9/76:00 am
FSD
-
RAP
1 stop4h 28m
United Airlines
Deal found 7/26$319
This United Airlines deal was found by Cheapflights users on 7/26. 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 7/304:36 pm
RAP
-
FSD
1 stop6h 17m
United Airlines
Sat 8/19:30 am
FSD
-
RAP
1 stop3h 59m
United Airlines
Deal found 7/26$389
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/115:00 am
RAP
-
FSD
1 stop4h 43m
United Airlines
Sat 8/151:33 pm
FSD
-
RAP
1 stop5h 10m
United Airlines
Deal found 7/27$399
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/145:58 pm
RAP
-
FSD
1 stop4h 46m
United Airlines
Tue 8/189:35 am
FSD
-
RAP
1 stop3h 49m
United Airlines
Deal found 7/29$434
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/125:58 pm
RAP
-
FSD
1 stop4h 46m
United Airlines
Sun 8/169:35 am
FSD
-
RAP
1 stop3h 49m
United Airlines
Deal found 7/28$469
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/185:50 pm
RAP
-
FSD
1 stop4h 54m
United Airlines
Fri 11/2011:22 am
FSD
-
RAP
1 stop23h 11m
United Airlines
Deal found 7/30$508
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/75:53 pm
RAP
-
FSD
1 stop5h 00m
United Airlines
Sat 8/85:05 pm
FSD
-
RAP
1 stop6h 28m
United Airlines
Deal found 7/29$584

Find flight deals from Rapid City to South Dakota

Keep the following information in mind while searching for Rapid City to South Dakota flight deals. Data was last updated July 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$174
(Kiwi.com)
Provider with most accurate pricing for Rapid City-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Sioux Falls Joe Foss Field flights.
Search Deals
From Rapid City to South Dakota
Search Deals
One-way flight from Rapid City to South Dakota
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to South Dakota 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 July 31, 2026.
Use the filters below to find and compare flights from Rapid City to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Fri 9/4

5:58 pm-11:44 pm

1 stop4h 46m

Sioux Falls Joe Foss Field

Mon 9/7

6:00 am-9:28 am

1 stop4h 28m

$319

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Tue 8/11

5:00 am-10:43 am

1 stop4h 43m

Sioux Falls Joe Foss Field

Sat 8/15

1:33 pm-5:43 pm

1 stop5h 10m

$399

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 1/16

5:48 pm-10:56 pm

1 stop4h 08m

Sioux Falls Joe Foss Field

Tue 1/19

5:00 pm-8:33 pm

1 stop4h 33m

$404
Quickest round-trip

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Fri 8/14

5:58 pm-11:44 pm

1 stop4h 46m

Sioux Falls Joe Foss Field

Tue 8/18

9:35 am-12:24 pm

1 stop3h 49m

$434

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Wed 11/18

5:50 pm-11:44 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Fri 11/20

11:22 am-9:33 am

1 stop23h 11m

$508

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Mon 8/10

5:00 am-10:23 am

1 stop4h 23m

Sioux Falls Joe Foss Field

Fri 8/14

6:50 pm-12:24 pm

1 stop18h 34m

$642
Cheapest one-way
Quickest one-way

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 10/3

8:43 pm-12:08 pm

1 stop14h 25m

$174

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 10/3

8:43 pm-8:07 pm

3 stops46h 24m

$312

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 10/3

5:53 pm-11:11 pm

2 stops28h 18m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Best time to book a flight from Rapid City to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Rapid City 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 Rapid City to South Dakota

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to South Dakota?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to South Dakota. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

  • How long is the flight from Rapid City to South Dakota?

    Airlines like United Airlines fly from Rapid City to South Dakota in about 4h 46m. The time it takes to get you to your destination can typically vary by up to . The distance from Rapid City to South Dakota is about 316 mi.

  • Can I find deals for flights from Rapid City to South Dakota that include hotel bookings?

    Yes. In addition to deals on Rapid City to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to South Dakota.

  • Can I find deals for business class flights from Rapid City to South Dakota?

    Yes. Cheapflights offers flight deals from Rapid City to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Rapid City to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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