RAP - GSP

$207 Find Cheap Flights from Rapid City to Greenville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Greenville departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$434
United Airlines
Sat 8/29Tue 9/1
RAP - GSP • 2 stops
Cheapest one-way
$207
Allegiant Air
Thu 8/13
RAP - GSP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Rapid City and Greenville. You'll need at least 1 connection.
Insights
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Top layover airports
Denver (DEN)
Cheapest • Avg $447 (round-trip)
Dallas (DFW)
Shortest trip • 8h 08m (one-way)
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rapid City to Greenville (RAP-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Greenville

Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
4:33 pm - 8:37 pm
GSP
-
RAP
6h 04m
1 stop
$434United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
10:33 am - 5:58 pm
GSP
-
RAP
9h 25m
2 stops
$439United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
7:00 am - 5:58 pm
GSP
-
RAP
12h 58m
2 stops
$439United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
4:33 pm - 8:37 pm
GSP
-
RAP
6h 04m
1 stop
$454United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
7:00 am - 5:58 pm
GSP
-
RAP
12h 58m
2 stops
$459United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 2:48 pm
RAP
-
GSP
7h 48m
1 stop
United Airlines Logo
6:30 am - 10:26 am
GSP
-
RAP
5h 56m
1 stop
$464United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
7:00 am - 2:48 pm
RAP
-
GSP
5h 48m
1 stop
United Airlines Logo
4:33 pm - 10:33 pm
GSP
-
RAP
8h 00m
1 stop
$464United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
7:00 am - 2:48 pm
RAP
-
GSP
5h 48m
1 stop
United Airlines Logo
2:18 pm - 10:33 pm
GSP
-
RAP
10h 15m
2 stops
$469United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 5:02 pm
RAP
-
GSP
10h 02m
2 stops
United Airlines Logo
7:00 am - 5:58 pm
GSP
-
RAP
12h 58m
2 stops
$474United Airlines
Booking Insights

KAYAK's insights & trends for Rapid City to Greenville flights

Get data-powered insights and trends into flights from Rapid City to Greenville to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Rapid City to Greenville?

Percentage of 1-stop round-trip flights from Rapid City to Greenville chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Dallas (DFW) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Rapid City to Greenville picked an itinerary connecting there.

What is the cheapest layover airport when flying from Rapid City to Greenville?

Average round-trip price for 1-stop flights from Rapid City to Greenville clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Denver (DEN) offer the most affordable fares, with an average round-trip price of $447.

Which layover airport offers the shortest total travel time from Rapid City to Greenville?

Shortest average total travel time for 1-stop one-way flights from Rapid City to Greenville via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Dallas (DFW) for the shortest journey. The average one-way travel time for flights connecting there is 8h 08m.

Which layover airport has the quickest connection when flying from Rapid City to Greenville?

Average layover duration at different layover airports for 1-stop one-way flights from Rapid City to Greenville, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dallas (DFW) often has the shortest layovers from Rapid City to Greenville, with an average of 2h 12m.

Find deals

Good to know

Cheapest flight

$207
Flight from Rapid City to Greenville

When to book flights from Rapid City to Greenville

Are your dates flexible? Find out the best times to travel from Rapid City to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rapid City to Greenville

  • What is the cheapest flight from Rapid City to Greenville?

    In the last 5 days, the lowest price for a flight from Rapid City to Greenville was $207 for a one-way ticket and $434 for a round-trip.

  • Do I need a passport to fly between Rapid City and Greenville?

    No

  • Which airports will I be using when flying from Rapid City to Greenville?

    Rapid City and Greenville are both served by 1 main airport. You will leave Rapid City from Rapid City and will be arriving at Greenville.

  • Which aircraft models fly most regularly from Rapid City to Greenville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rapid City to Greenville?

    Star Alliance is the only airline alliance operating flights between Rapid City and Greenville.

  • How does KAYAK find such low prices on flights from Rapid City to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Rapid City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Rapid City with another airline. Booking your flights between Rapid City and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Rapid City to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
6.7Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

10.0 ExcellentJames, Aug 2026
RNO - IAH
Read more United Airlines reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Gluten free snack options and meals that offer both gluten free and dairy free.

Awful. No counter attendants. No dinner offered due to delays.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Everything you need to know for your flight from Rapid City to Greenville

Information on your arrival and departure airports

Rapid City (RAP)
Greenville (GSP)