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Rapid City

$324+ Cheap flights from Greenville to Rapid City (GSP - RAP)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — RAP
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from Greenville to Rapid City

Cheapest flights from Greenville to Rapid City
Explore the most affordable flight options available from Greenville to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This United Airlines deal was found by Cheapflights users on 7/21. 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 8/224:33 pm
GSP
-
RAP
1 stop6h 04m
United Airlines
Sat 8/295:00 am
RAP
-
GSP
1 stop7h 48m
United Airlines
Deal found 7/21$329
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 10/205:40 am
GSP
-
RAP
2 stops7h 21m
Delta
Sat 10/316:30 am
RAP
-
GSP
2 stops7h 39m
Delta
Deal found 7/19$339
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 10/135:40 am
GSP
-
RAP
2 stops7h 21m
Delta
Tue 10/2011:41 am
RAP
-
GSP
2 stops9h 56m
Delta
Deal found 7/21$349
This American Airlines deal was found by Cheapflights users on 7/19. 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 10/245:25 pm
GSP
-
RAP
1 stop6h 31m
American Airlines
Tue 11/36:11 am
RAP
-
GSP
2 stops10h 44m
American Airlines
Deal found 7/19$359
This American Airlines deal was found by Cheapflights users on 7/20. 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 10/305:25 pm
GSP
-
RAP
1 stop6h 31m
American Airlines
Tue 11/36:11 am
RAP
-
GSP
1 stop8h 16m
American Airlines
Deal found 7/20$364
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 10/134:25 pm
GSP
-
RAP
1 stop6h 27m
United Airlines
Tue 10/2010:26 am
RAP
-
GSP
2 stops10h 47m
United Airlines
Deal found 7/21$370
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/182:18 pm
GSP
-
RAP
2 stops10h 10m
United Airlines
Mon 8/245:00 am
RAP
-
GSP
1 stop7h 48m
United Airlines
Deal found 7/20$379
This Delta deal was found by Cheapflights users on 7/19. 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.
Fri 10/235:40 am
GSP
-
RAP
2 stops10h 11m
Delta
Fri 10/302:32 pm
RAP
-
GSP
2 stops7h 05m
Delta
Deal found 7/19$409
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/284:29 pm
GSP
-
RAP
1 stop6h 16m
United Airlines
Sat 10/317:00 am
RAP
-
GSP
1 stop5h 48m
United Airlines
Deal found 7/20$419
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 10/202:16 pm
GSP
-
RAP
2 stops8h 36m
United Airlines
Tue 10/275:00 am
RAP
-
GSP
1 stop7h 48m
United Airlines
Deal found 7/19$424

Find flight deals from Greenville to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Rapid City (RAP). 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$324
(United Airlines)

Popular in

April

Cheapest in

March

Average price

$678
Provider with most accurate pricing for Greenville-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Rapid City flights.
Search Deals
From Greenville to Rapid City
Search Deals
One-way flight from Greenville to Rapid City
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Greenville to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Tue 10/13

5:40 am-11:01 am

2 stops7h 21m

Rapid City

Tue 10/20

11:41 am-11:37 pm

2 stops9h 56m

$349
Quickest round-trip

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Wed 10/28

6:30 am-10:53 am

1 stop6h 23m

Rapid City

Sat 10/31

7:00 am-2:48 pm

1 stop5h 48m

$419

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 10/24

6:00 am-5:06 pm

2 stops13h 06m

Rapid City

Tue 11/3

8:55 am-11:37 pm

2 stops12h 42m

$429

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Thu 10/22

5:40 am-1:51 pm

2 stops10h 11m

Rapid City

Thu 10/29

6:30 am-6:12 pm

2 stops9h 42m

$434

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Tue 8/11

6:30 am-10:26 am

1 stop5h 56m

Rapid City

Sat 8/15

5:58 pm-9:36 am

2 stops13h 38m

$558
Cheapest one-way
Quickest one-way

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 9/5

4:33 pm-10:28 pm

1 stop7h 55m

$324

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 9/5

2:00 pm-10:37 pm

2 stops10h 37m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Sorted by cheapest first

Compare providers for flights from Greenville to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Rapid City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Greenville 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 Greenville to Rapid City

How much does it cost to fly round-trip from Greenville to Rapid City?

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated July 22, 2026.
Read through reviews of airlines operating flights from Greenville to Rapid City, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,020 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,020 reviews
United Airlines
7.4
Good
10,020 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,834 reviews
United Airlines
7.4
Good
10,020 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

  • How long is the flight from Greenville to Rapid City?

    Airlines like Delta and United Airlines fly from Greenville to Rapid City in about 6h 23m. The time it takes to get you to your destination can typically vary by up to 58m. Airlines will cover a distance of 1272 mi. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($296), and American Airlines ($314) offers the cheapest pricing from Greenville to Rapid City. Users have found that United Airlines is 44% cheaper than the other options available to this destination.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Greenville to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Greenville to Rapid City

Discover the top 2 airlines that operate flights from Greenville to Rapid City. 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 July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$296Average$482FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$503FlexibilityNo cancel feeOn-time71%

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