CHS - RAP

$341 Find Cheap Flights from Charleston to Rapid City - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$364
Typical prices: $348-$593
Delta
Tue 10/23Thu 10/25
CHS - RAP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Charleston and Rapid City. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 22% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $350 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 25m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Charleston to Rapid City (CHS-RAP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Rapid City

Fri, Oct 23 - Sun, Oct 25
Delta Logo
2:05 pm - 10:30 pmCHS  Charleston-RAP Rapid City
10h 25m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
6:39 am - 2:28 pmRAP  Rapid City-CHS Charleston
5h 49m1 stop Minneapolis St Paul
$364Delta
Fri, Oct 23 - Sun, Oct 25
Delta Logo
5:30 am - 1:57 pmCHS  Charleston-RAP Rapid City
10h 27m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
6:39 am - 2:28 pmRAP  Rapid City-CHS Charleston
5h 49m1 stop Minneapolis St Paul
$364Delta
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
4:13 pm - 10:30 pmCHS  Charleston-RAP Rapid City
8h 17m1 stop Denver Intl
United Airlines Logo
7:00 am - 3:06 pmRAP  Rapid City-CHS Charleston
6h 06m1 stop Denver Intl
$447United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
4:00 pm - 10:08 pmCHS  Charleston-RAP Rapid City
8h 08m1 stop Denver Intl
United Airlines Logo
7:05 am - 2:57 pmRAP  Rapid City-CHS Charleston
5h 52m1 stop Denver Intl
$449United Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
4:46 pm - 9:23 pmCHS  Charleston-RAP Rapid City
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:30 am - 3:40 pmRAP  Rapid City-CHS Charleston
7h 10m1 stop Dallas/Fort Worth
$453American Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
4:45 pm - 10:10 pmCHS  Charleston-RAP Rapid City
7h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 6:59 pmRAP  Rapid City-CHS Charleston
10h 59m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$454United Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
12:22 pm - 9:23 pmCHS  Charleston-RAP Rapid City
11h 01m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
6:30 am - 3:40 pmRAP  Rapid City-CHS Charleston
7h 10m1 stop Dallas/Fort Worth
$458American Airlines
Fri, Oct 23 - Mon, Oct 26
Delta Logo
4:20 pm - 10:30 pmCHS  Charleston-RAP Rapid City
8h 10m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
4:38 pm - 2:28 pmRAP  Rapid City-CHS Charleston
19h 50m1 stop Minneapolis St Paul
$513Delta
Fri, Oct 23 - Mon, Oct 26
American Airlines Logo
3:41 pm - 9:56 pmCHS  Charleston-RAP Rapid City
8h 15m1 stop Dallas/Fort Worth
American Airlines Logo
12:51 pm - 12:05 amRAP  Rapid City-CHS Charleston
9h 14m2 stops Dallas/Fort Worth Charlotte Douglas
$520American Airlines
Thu, Oct 22 - Sun, Oct 25
Delta Logo
5:30 am - 10:45 amCHS  Charleston-RAP Rapid City
7h 15m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
6:39 am - 2:28 pmRAP  Rapid City-CHS Charleston
5h 49m1 stop Minneapolis St Paul
$523Delta
Booking Insights

Price, demand and travel trends for Charleston to Rapid City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Charleston to Rapid City with more confidence.

How much is a round-trip flight from Charleston to Rapid City?

Round-trip flights from Charleston to Rapid City start at $364. Prices are typical for this route right now, with typical round-trip fares ranging from $348 to $593. The lowest price found in the past 5 days was $364 on Delta.

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Key details for Charleston to Rapid City flights

Low season

February
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 60% increase in price.

When to book flights from Charleston to Rapid City

Are your dates flexible? Find out the best times to travel from Charleston to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charleston to Rapid City flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Charleston to Rapid City?

    Flights from Charleston to Rapid City usually depart from Charleston (CHS) and arrive at Rapid City (RAP).

  • What cabin classes can I book on flights from Charleston to Rapid City?

    Three cabin classes are available on flights from Charleston to Rapid City:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Charleston to Rapid City pass through?

    One-stop flights from Charleston to Rapid City most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 46% of one-stop connections
    • Denver Intl (DEN) - 33% of one-stop connections
    • Dallas/Fort Worth (DFW) - 21% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charleston to Rapid City?

    Yes. Being flexible with your travel dates can save you up to 55% on the Charleston to Rapid City route. Tuesday is the cheapest departure day at $348 round-trip on average, while Saturday is the most expensive at $766, a difference of $418. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Charleston to Rapid City?

    A nonstop flight from Charleston to Rapid City takes 0h 00m, covering 1,456 miles.

  • Do I need a passport to fly from Charleston to Rapid City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Charleston to Rapid City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $364 to $906. That means the highest observed fare was about 2x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Charleston to Rapid City?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 6h 18m, compared with 6h 25m via Denver Intl (DEN) and 7h 14m via Dallas/Fort Worth (DFW).

  • What is the time difference between Charleston and Rapid City?

    Rapid City is 2 hours behind Charleston (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Rapid City Airport (RAP)?

    Rapid City Airport (RAP) hosts 5 major car rental companies, with daily rates starting from around $36 for economy cars. Top options include:
    • Budget
    • Hertz
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a Charleston to Rapid City flight?

    Round-trip flights from Charleston to Rapid City range from $348 to $593, with an average of $423 over the past 12 months. Anything below $348 counts as a good deal.

Your guide to booking Charleston to Rapid City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $348 - about $418 less than Saturday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Charleston to Rapid City trip for June. Fares historically average $328 round-trip in that month - typically $768 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Charleston to Rapid City

Complete your trip to Rapid City with a hotel stay or car rental

Car rentals in Rapid City
Hotels in Rapid City
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