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South Carolina

$149+ Cheap flights from Rapid City (RAP) to South Carolina

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — CHS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Rapid City to South Carolina

Keep the following information in mind while searching for Rapid City to South Carolina flight deals. Data was last updated June 12, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$149
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$674
From Rapid City to South Carolina
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One-way flight from Rapid City to South Carolina
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Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Rapid City to South Carolina

Cheapest flights from Rapid City to South Carolina
Explore the most affordable flight options available from Rapid City to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 8/205:30 amRAP - SAV
1 stop7h 54mUnited Airlines
Sat 8/304:30 pmSAV - RAP
1 stop7h 29mUnited Airlines
Deal found 6/11$259
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:25 pmRAP - CLT
1 stop4h 51mDelta
Sat 9/65:00 pmCLT - RAP
1 stop7h 32mDelta
Deal found 6/11$291
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:12 pmRAP - CHS
1 stop15h 18mAmerican Airlines
Sat 9/132:54 pmCHS - RAP
1 stop7h 59mAmerican Airlines
Deal found 6/11$312
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:19 pmRAP - SAV
2 stops8h 41mAmerican Airlines
Sat 8/306:00 amSAV - RAP
2 stops12h 20mAmerican Airlines
Deal found 6/11$339
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/136:00 amRAP - GSP
2 stops11h 13mAmerican Airlines
Tue 9/236:02 amGSP - RAP
1 stop6h 33mAmerican Airlines
Deal found 6/10$359
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:28 pmRAP - GSP
1 stop25h 48mMultiple Airlines
Wed 7/169:42 pmGSP - RAP
3 stops25h 27mMultiple Airlines
Deal found 6/11$362
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 11/106:20 amRAP - SAV
1 stop5h 48mDelta
Sat 11/157:00 amSAV - RAP
2 stops11h 11mDelta
Deal found 6/10$368
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:12 pmRAP - CLT
1 stop14h 11mAmerican Airlines
Sat 8/169:25 amCLT - RAP
1 stop10h 17mAmerican Airlines
Deal found 6/11$370
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:30 pmRAP - SAV
2 stops13h 48mMultiple Airlines
Sun 8/312:22 pmSAV - RAP
2 stops28h 00mMultiple Airlines
Deal found 6/9$371
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/87:00 amRAP - CHS
1 stop6h 10mUnited Airlines
Tue 9/164:12 pmCHS - RAP
1 stop7h 47mUnited Airlines
Deal found 6/11$434
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/138:32 amRAP - GSP
2 stops10h 29mUnited Airlines
Tue 9/239:35 amGSP - RAP
2 stops13h 04mUnited Airlines
Deal found 6/10$444
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/87:00 amRAP - CLT
1 stop6h 11mUnited Airlines
Sat 8/1611:15 amCLT - RAP
2 stops10h 05mUnited Airlines
Deal found 6/11$476

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to South Carolina 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 June 12, 2025.
Use the filters below to find and compare flights from Rapid City to South Carolina that are best for you.

Fly from

Rapid City

Fly to

South Carolina

Route

Depart

Return

Price

Rapid CitySavannah

RAP - SAV

RAPSAV

Rapid City

Wed 8/20

5:30 am-3:24 pm

1 stop7h 54m

Savannah/Hilton Head

Sat 8/30

4:30 pm-9:59 pm

1 stop7h 29m

$259

Rapid CityCharlotte

RAP - CLT

RAPCLT

Rapid City

Sat 8/30

4:25 pm-11:16 pm

1 stop4h 51m

Charlotte Douglas

Sat 9/6

5:00 pm-10:32 pm

1 stop7h 32m

$291

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Mon 9/8

6:12 pm-11:30 am

1 stop15h 18m

Charleston

Sat 9/13

2:54 pm-8:53 pm

1 stop7h 59m

$312

Rapid CitySavannah

RAP - SAV

RAPSAV

Rapid City

Wed 8/20

12:19 pm-11:00 pm

2 stops8h 41m

Savannah/Hilton Head

Sat 8/30

6:00 am-4:20 pm

2 stops12h 20m

$339

Rapid CityGreenville

RAP - GSP

RAPGSP

Rapid City

Sat 9/13

6:00 am-7:13 pm

2 stops11h 13m

Greenville

Tue 9/23

6:02 am-10:35 am

1 stop6h 33m

$359

Rapid CityGreenville

RAP - GSP

RAPGSP

Rapid City

Wed 7/9

5:28 pm-9:16 pm

1 stop25h 48m

Greenville

Wed 7/16

9:42 pm-9:09 pm

3 stops25h 27m

$362

Rapid CitySavannah

RAP - SAV

RAPSAV

Rapid City

Mon 11/10

6:20 am-2:08 pm

1 stop5h 48m

Savannah/Hilton Head

Sat 11/15

7:00 am-4:11 pm

2 stops11h 11m

$368

Rapid CityCharlotte

RAP - CLT

RAPCLT

Rapid City

Fri 8/8

6:12 pm-10:23 am

1 stop14h 11m

Charlotte Douglas

Sat 8/16

9:25 am-5:42 pm

1 stop10h 17m

$370

Rapid CitySavannah

RAP - SAV

RAPSAV

Rapid City

Sun 8/24

8:30 pm-12:18 pm

2 stops13h 48m

Savannah/Hilton Head

Sun 8/31

2:22 pm-4:22 pm

2 stops28h 00m

$371

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Mon 9/8

7:00 am-3:10 pm

1 stop6h 10m

Charleston

Tue 9/16

4:12 pm-9:59 pm

1 stop7h 47m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 24 results
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Best time to book a flight from Rapid City to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina 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 Carolina

What is the cheapest month to book a flight from Rapid City to South Carolina?

Currently, August is the cheapest month in which you can book a flight from Rapid City to South Carolina (average of $217). Flying from Rapid City to South Carolina in March is currently the most expensive (average of $335). 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 RAP to SC?

Find hourly flight availability from Rapid City to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Rapid City to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Rapid City to South Carolina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 Rapid City to South Carolina. 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 Carolina?

    Located just 9.0 mi from the city center, Rapid City (RAP) is the airport most travelers will use when flying to South Carolina from Rapid City.

  • What are the cheapest airlines to fly from Rapid City to South Carolina one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $152. Users have also found prices from $157 and $202 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Rapid City to South Carolina?

    Most travelers choose Rapid City - Savannah/Hilton Head, Rapid City - Charlotte Douglas or Rapid City - Charleston when deciding on the best route from Rapid City to South Carolina.

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

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

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

    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 Carolina.

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

    Yes. Cheapflights offers flight deals from Rapid City to South Carolina 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 Rapid City to South Carolina?

    Currently, August is the cheapest month in which you can book a flight from Rapid City to South Carolina (average of $217). Flying from Rapid City to South Carolina in March is currently the most expensive (average of $335). 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

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Top 2 airlines flying from Rapid City to South Carolina

Discover the top 2 airlines that operate flights from Rapid City to South Carolina. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$601FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$461FlexibilityNo cancel feeOn-time69%

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