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$268+ Cheap flights from Rapid City to Charleston (RAP - CHS)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — CHS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Rapid City to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Charleston (CHS). 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 July 25, 2024.

Popular in

December

Cheapest in

August

Average price

$377

Round-trip from

$268
(American Airlines)
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 49% potential price drop
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Average for round-trip flights in July 2024
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From Rapid City to Charleston
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What is the cheapest day to fly round-trip from Rapid City to Charleston?

Flights from Rapid City to Charleston are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Charleston.

What is the cheapest month to fly from Rapid City to Charleston?

August is one of the best times of the year to fly to Charleston from Rapid City. Prices for August average $540 per person but you can even find prices for as low as $268. The most expensive prices can be found in the month of December. Opting for a August flight can save you 35% on your journey compared to booking in December

What is the cheapest time of day to fly from RAP to CHS?

When flying from Rapid City to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

Cheap Rapid City to Charleston flights in July & August 2024

Find cheap flight options from Rapid City to Charleston specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
The lowest fares we've come across on flights traveling from Rapid City to Charleston in July and August 2024. For more flight deals, be sure to check back very soon.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/221:53 pmRAP - CHS
1 stop7h 55mAmerican Airlines
Thu 8/296:42 amCHS - RAP
1 stop6h 01mAmerican Airlines
Deal found 7/24$268
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/2210:16 amRAP - CHS
2 stops12h 11mAmerican Airlines
Thu 8/295:00 amCHS - RAP
1 stop7h 43mAmerican Airlines
Deal found 7/24$273
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/2210:16 amRAP - CHS
2 stops12h 11mAmerican Airlines
Thu 8/295:00 amCHS - RAP
2 stops10h 54mAmerican Airlines
Deal found 7/24$338

Rapid City to Charleston 2024 flight deals

Discover exclusive flight deals for travel between Rapid City and Charleston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
The lowest fares we've come across on flights traveling from Rapid City to Charleston in July and August 2024. For more flight deals, be sure to check back very soon.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/221:53 pmRAP - CHS
1 stop7h 55mAmerican Airlines
Thu 8/296:42 amCHS - RAP
1 stop6h 01mAmerican Airlines
Deal found 7/24$268
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/2210:16 amRAP - CHS
2 stops12h 11mAmerican Airlines
Thu 8/295:00 amCHS - RAP
1 stop7h 43mAmerican Airlines
Deal found 7/24$273
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/2710:24 amRAP - CHS
2 stops11h 00mAmerican Airlines
Tue 10/16:00 amCHS - RAP
2 stops12h 06mAmerican Airlines
Deal found 7/25$278
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/2812:33 pmRAP - CHS
1 stop8h 20mAmerican Airlines
Wed 10/26:45 amCHS - RAP
1 stop6h 22mAmerican Airlines
Deal found 7/25$328
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/285:57 amRAP - CHS
2 stops8h 32mAmerican Airlines
Wed 10/26:45 amCHS - RAP
1 stop6h 22mAmerican Airlines
Deal found 7/25$333
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/2210:16 amRAP - CHS
2 stops12h 11mAmerican Airlines
Thu 8/295:00 amCHS - RAP
2 stops10h 54mAmerican Airlines
Deal found 7/24$338
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/164:30 pmRAP - CHS
1 stop5h 55mAmerican Airlines
Sun 10/207:00 amCHS - RAP
1 stop6h 58mAmerican Airlines
Deal found 7/24$646
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/168:50 amRAP - CHS
2 stops11h 24mUnited Airlines
Sun 10/206:30 amCHS - RAP
1 stop6h 03mUnited Airlines
Deal found 7/24$687
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/168:50 amRAP - CHS
2 stops11h 24mUnited Airlines
Sun 10/207:00 amCHS - RAP
2 stops29h 33mUnited Airlines
Deal found 7/24$688

Find flights from Rapid City to Charleston within your budget

Customize your flight search to find flights from Rapid City to Charleston 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $688

Route

Depart

Return

Price

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Thu 8/22

1 stop7h 55m

Charleston

Thu 8/29

1 stop6h 01m

$268

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Thu 8/22

2 stops12h 11m

Charleston

Thu 8/29

1 stop7h 43m

$273

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Thu 8/22

2 stops12h 11m

Charleston

Thu 8/29

2 stops10h 54m

$338

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Wed 10/16

1 stop5h 55m

Charleston

Sun 10/20

1 stop6h 58m

$646

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Wed 10/16

2 stops11h 24m

Charleston

Sun 10/20

1 stop6h 03m

$687

Rapid CityCharleston

RAP - CHS

RAPCHS

Rapid City

Wed 10/16

2 stops11h 24m

Charleston

Sun 10/20

2 stops29h 33m

$688

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Rapid City to Charleston?

Use this chart to determine the cheapest time to fly round-trip from Rapid City to Charleston. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rapid City to Charleston flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Rapid City to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston 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.

Temperature and rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average temperature and rainfall totals by month.

CHS

Temperature

48.2 - 82.4 °F

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Rapid City to Charleston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,000 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

United Airlines
7.4
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

American Airlines
7.3
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

Related info for your journey

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

  • Can I find flights from Rapid City to Charleston for under $300 on Cheapflights?

    Yes, there are multiple flights from Rapid City to Charleston for under $300. The cheapest flight booked recently is on American Airlines for just $268, but on average you can expect to pay $483.

  • What are the cheapest airlines flying from Rapid City to Charleston round-trip?

    Currently priced at $268, American Airlines will fly you from Rapid City to Charleston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $687. American Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What does RAP to CHS mean?

    RAP and CHS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. RAP to CHS refers to a flight route from Rapid City Airport to Charleston Airport.

  • Can I find deals for flights from Rapid City to Charleston that include extra baggage allowance?

    The amount of baggage you can bring on your Rapid City to Charleston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rapid City to Charleston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rapid City to Charleston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Rapid City to Charleston that allow pets onboard?

    Many airlines flying from Rapid City to Charleston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rapid City to Charleston?

    Yes, you can often find last-minute deals on Rapid City to Charleston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rapid City to Charleston flight deals updated?

    The Rapid City to Charleston flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Rapid City to Charleston?

    Before booking your flight from Rapid City to Charleston check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

  • What is the cheapest month to book a flight from Rapid City to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Charleston (average of $224). Flying from Rapid City to Charleston in April is currently the most expensive (average of $318). 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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Alternative routes for Rapid City to Charleston
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Rapid City to Charleston

Discover the top 3 airlines that operate flights from Rapid City to Charleston. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$531FlexibilityNo cancel feeOn-time69%
DeltaCheapest$273Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$666FlexibilityNo cancel feeOn-time71%
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Search flights from Rapid City to Charleston by cabin class

Find flights from Rapid City to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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