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Cheap flights from Charleston to Rapid City from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Rapid City departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Charleston to Rapid City

Cheap round-trip flights

Delta Logo
12:55 pm - 10:30 pmCHS-RAP
11h 35m2 stops
Delta Logo
2:27 pm - 11:48 pmRAP-CHS
7h 21m2 stops
$320Delta
Find Deal
sáb., sep. 27 - mié., oct. 1
American Airlines Logo
2:54 pm - 8:53 pmCHS-RAP
7h 59m1 stop
American Airlines Logo
6:12 pm - 11:30 amRAP-CHS
15h 18m1 stop
$324American Airlines
Find Deal
vie., sep. 19 - lun., sep. 29
American Airlines Logo
10:10 am - 8:53 pmCHS-RAP
12h 43m2 stops
American Airlines Logo
6:12 pm - 5:44 pmRAP-CHS
21h 32m1 stop
$329American Airlines
Find Deal
mié., sep. 24 - lun., sep. 29
American Airlines Logo
2:54 pm - 8:53 pmCHS-RAP
7h 59m1 stop
American Airlines Logo
6:12 pm - 9:42 amRAP-CHS
13h 30m2 stops
$341American Airlines
Find Deal
vie., sep. 19 - lun., sep. 29
American Airlines Logo
10:32 am - 8:53 pmCHS-RAP
12h 21m2 stops
American Airlines Logo
6:12 pm - 9:42 amRAP-CHS
13h 30m2 stops
$346American Airlines
Find Deal
mié., sep. 24 - lun., sep. 29
Delta Logo
12:55 pm - 10:30 pmCHS-RAP
11h 35m2 stops
Delta Logo
6:27 am - 2:25 pmRAP-CHS
5h 58m1 stop
$359Delta
Find Deal
sáb., sep. 27 - mié., oct. 1
Delta Logo
12:55 pm - 10:30 pmCHS-RAP
11h 35m2 stops
Delta Logo
2:27 pm - 11:48 pmRAP-CHS
7h 21m2 stops
$364Delta
Find Deal
sáb., sep. 27 - mié., oct. 1
United Airlines Logo
6:05 am - 10:22 amCHS-RAP
6h 17m1 stop
United Airlines Logo
7:00 am - 3:10 pmRAP-CHS
6h 10m1 stop
$458United Airlines
Find Deal
vie., ago. 29 - mié., sep. 3
United Airlines Logo
6:05 am - 10:22 amCHS-RAP
6h 17m1 stop
United Airlines Logo
5:30 am - 7:03 pmRAP-CHS
11h 33m2 stops
$488United Airlines
Find Deal
vie., ago. 29 - mié., sep. 3
United Airlines Logo
6:05 am - 10:22 amCHS-RAP
6h 17m1 stop
United Airlines Logo
5:59 pm - 10:40 amRAP-CHS
14h 41m2 stops
$548United Airlines
Find Deal
vie., ago. 29 - mar., sep. 2

Delta flights from Charleston to Rapid City

Our best Delta deals on Charleston to Rapid City flight tickets
Delta
Sep 27
CHS12:55 pmCharleston
11h 35m
2 stops
RAP10:30 pmRapid City
Oct 1
RAP2:27 pmRapid City
7h 21m
2 stops
CHS11:48 pmCharleston
$320
Find similar
Delta
Sep 27
CHS12:55 pmCharleston
11h 35m
2 stops
RAP10:30 pmRapid City
Oct 1
RAP6:27 amRapid City
5h 58m
1 stop
CHS2:25 pmCharleston
$359
Find similar
Delta
Sep 27
CHS12:55 pmCharleston
11h 35m
2 stops
RAP10:30 pmRapid City
Oct 1
RAP2:27 pmRapid City
7h 21m
2 stops
CHS11:48 pmCharleston
$364
Find similar

American Airlines flights from Charleston to Rapid City

Our best American Airlines deals on Charleston to Rapid City flight tickets
American Airlines
Sep 19
CHS2:54 pmCharleston
7h 59m
1 stop
RAP8:53 pmRapid City
Sep 29
RAP6:12 pmRapid City
15h 18m
1 stop
CHS11:30 amCharleston
$324
Find similar
American Airlines
Sep 24
CHS10:10 amCharleston
12h 43m
2 stops
RAP8:53 pmRapid City
Sep 29
RAP6:12 pmRapid City
21h 32m
1 stop
CHS5:44 pmCharleston
$329
Find similar
American Airlines
Sep 19
CHS2:54 pmCharleston
7h 59m
1 stop
RAP8:53 pmRapid City
Sep 29
RAP6:12 pmRapid City
13h 30m
2 stops
CHS9:42 amCharleston
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Rapid City 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, momondo users made 832,500 searches. Data last updated agosto 4, 2025.
Use the filters below to find and compare flights from Charleston to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

sáb. 9/27

12:55 pm-10:30 pm

2 stops11h 35m

Rapid City

mié. 10/1

2:27 pm-11:48 pm

2 stops7h 21m

$320

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

vie. 9/19

2:54 pm-8:53 pm

1 stop7h 59m

Rapid City

lun. 9/29

6:12 pm-11:30 am

1 stop15h 18m

$324

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

mié. 9/24

10:10 am-8:53 pm

2 stops12h 43m

Rapid City

lun. 9/29

6:12 pm-5:44 pm

1 stop21h 32m

$329

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

vie. 9/19

2:54 pm-8:53 pm

1 stop7h 59m

Rapid City

lun. 9/29

6:12 pm-9:42 am

2 stops13h 30m

$341

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

mié. 9/24

10:32 am-8:53 pm

2 stops12h 21m

Rapid City

lun. 9/29

6:12 pm-9:42 am

2 stops13h 30m

$346

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

sáb. 9/27

12:55 pm-10:30 pm

2 stops11h 35m

Rapid City

mié. 10/1

6:27 am-2:25 pm

1 stop5h 58m

$359

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

sáb. 9/27

12:55 pm-10:30 pm

2 stops11h 35m

Rapid City

mié. 10/1

2:27 pm-11:48 pm

2 stops7h 21m

$364

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

vie. 8/29

6:05 am-10:22 am

1 stop6h 17m

Rapid City

mié. 9/3

7:00 am-3:10 pm

1 stop6h 10m

$458

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

vie. 8/29

6:05 am-10:22 am

1 stop6h 17m

Rapid City

mié. 9/3

5:30 am-7:03 pm

2 stops11h 33m

$488

CharlestonRapid City

CHS - RAP

CHSRAP

Charleston

vie. 8/29

6:05 am-10:22 am

1 stop6h 17m

Rapid City

mar. 9/2

5:59 pm-10:40 am

2 stops14h 41m

$548

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Charleston to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Charleston and Rapid City?

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Wednesday is the cheapest day to fly to Rapid City from Charleston. The lowest ticket price found for a Wednesday departure recently was $374. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Tuesday, with ticket prices averaging around $597.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Charleston to Rapid City during this time can be as low as $457. Flights in the morning are often more expensive with an average ticket price of $528.

When to book flights from Charleston to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Rapid City (CHS to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Rapid City

Best Price Found

$192

Fastest flight time

6h 17m

Direct flights

None

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Charleston in the past 72 hours is $192. The best round-trip flight deal from Charleston to Rapid City found on momondo in the last 72 hours is $320.
The fastest flight from Charleston to Rapid City takes 6h 17m
There are no direct flights from Charleston to Rapid City. Popular non-direct route for this connection is Charleston Airport - Rapid City Airport.
There is 1 airport near Rapid City: Rapid City (RAP)
Search flight deals

  • How far is Charleston to Rapid City by plane?

    Rapid City is 1474.5 mi away from Charleston. By plane, this route typically takes 6h 17m.

  • When did momondo last update prices for flights from Charleston Airport to Rapid City Airport?

    Prices for flights from Charleston Airport to Rapid City Airport refresh daily.

  • How many operators does momondo search for flights from Charleston Airport to Rapid City Airport?

  • How old do you have to be to fly from Charleston Airport to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Charleston to Rapid City?

Best airlines flying from Charleston to Rapid City

Compare and see reviews for airlines that fly from Charleston to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Spearfish
Custer
Hot Springs
Wall
Hill City

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Rapid City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Charleston.

Can I find flights from Charleston to Rapid City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rapid City from Charleston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Charleston to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from Charleston.

I’m not ready to book a flight from Charleston to Rapid City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charleston to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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