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South Dakota

$269+ Cheap flights from Rapid City (RAP) to South Dakota

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — FSD
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)
Provider with most accurate pricing for Rapid City-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Sioux Falls Joe Foss Field flights.
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From Rapid City to South Dakota
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Find 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 January 12, 2026.

This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
RAP
-
FSD
1 stop5h 15m
Delta
Thu 3/510:55 am
FSD
-
RAP
1 stop5h 49m
Delta
Deal found 1/12$269
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Mon 1/1912:35 pm
RAP
-
FSD
1 stop6h 49m
United Airlines
Mon 1/261:40 pm
FSD
-
RAP
1 stop4h 32m
United Airlines
Deal found 1/10$279
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/164:40 pm
RAP
-
FSD
1 stop6h 04m
United Airlines
Mon 1/191:40 pm
FSD
-
RAP
1 stop4h 32m
United Airlines
Deal found 1/12$309
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Tue 1/2012:35 pm
RAP
-
FSD
1 stop6h 49m
United Airlines
Sat 1/245:18 pm
FSD
-
RAP
1 stop6h 11m
United Airlines
Deal found 1/10$339
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Thu 4/92:42 pm
RAP
-
FSD
1 stop4h 48m
United Airlines
Sat 4/119:05 am
FSD
-
RAP
1 stop5h 03m
United Airlines
Deal found 1/10$388
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2510:10 pm
RAP
-
FSD
1 stop21h 31m
Allegiant Air
Thu 1/2911:43 am
FSD
-
RAP
1 stop10h 37m
Allegiant Air
Deal found 1/10$424
This United Airlines deal was found by Cheapflights users on 1/11. 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 1/262:40 pm
RAP
-
FSD
1 stop4h 44m
United Airlines
Fri 1/301:40 pm
FSD
-
RAP
1 stop26h 42m
United Airlines
Deal found 1/11$433
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:53 pm
RAP
-
FSD
1 stop18h 54m
Allegiant Air
Thu 1/2911:43 am
FSD
-
RAP
1 stop10h 37m
Allegiant Air
Deal found 1/12$467
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/412:35 pm
RAP
-
FSD
1 stop6h 49m
United Airlines
Thu 2/56:00 am
FSD
-
RAP
1 stop6h 25m
United Airlines
Deal found 1/11$475

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 January 12, 2026.
Use the filters below to find and compare flights from Rapid City to South Dakota that are best for you.

Fly from

Rapid City

Fly to

South Dakota

Route

Depart

Return

Price

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Thu 2/26

6:00 am-12:15 pm

1 stop5h 15m

Sioux Falls Joe Foss Field

Thu 3/5

10:55 am-3:44 pm

1 stop5h 49m

$269

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Fri 1/23

2:40 pm-8:24 pm

1 stop4h 44m

Sioux Falls Joe Foss Field

Sun 1/25

9:00 am-1:12 pm

1 stop5h 12m

$279

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Mon 1/19

12:35 pm-8:24 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Mon 1/26

1:40 pm-5:12 pm

1 stop4h 32m

$279

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Fri 1/16

4:40 pm-11:44 pm

1 stop6h 04m

Sioux Falls Joe Foss Field

Mon 1/19

1:40 pm-5:12 pm

1 stop4h 32m

$309

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Tue 1/20

12:35 pm-8:24 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Sat 1/24

1:40 pm-7:14 pm

1 stop6h 34m

$339

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Thu 4/9

2:42 pm-8:30 pm

1 stop4h 48m

Sioux Falls Joe Foss Field

Sat 4/11

9:05 am-1:08 pm

1 stop5h 03m

$388

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sun 1/25

10:10 pm-8:41 pm

1 stop21h 31m

Sioux Falls Joe Foss Field

Thu 1/29

11:43 am-9:20 pm

1 stop10h 37m

$424

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Mon 1/26

12:35 pm-8:24 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Fri 1/30

7:30 am-11:25 am

2 stops28h 55m

$458

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Mon 1/26

6:53 pm-2:47 pm

1 stop18h 54m

Sioux Falls Joe Foss Field

Thu 1/29

11:43 am-9:20 pm

1 stop10h 37m

$467

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Mon 1/19

10:45 am-4:37 pm

1 stop4h 52m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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 Delta and United Airlines fly from Rapid City to South Dakota in about 4h 44m. The time it takes to get you to your destination can typically vary by up to 31m. The distance from Rapid City to South Dakota is about 316 mi. This flight may include one or multiple stops.

  • 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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