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Rapid City

$213+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — RAP
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$213
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$525
Provider with most accurate pricing for Greenville-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Greenville-Rapid City flights.
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From Greenville to Rapid City
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One-way flight from Greenville to Rapid City
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 11/74:17 pmGSP - RAP
1 stop7h 42mUnited Airlines
Tue 11/111:30 pmRAP - GSP
1 stop5h 19mUnited Airlines
Deal found 10/14$269
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 10/314:17 pmGSP - RAP
1 stop7h 42mUnited Airlines
Tue 11/47:10 amRAP - GSP
1 stop5h 49mUnited Airlines
Deal found 10/16$319
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/257:19 amGSP - RAP
1 stop6h 17mAmerican Airlines
Sat 11/81:42 pmRAP - GSP
1 stop8h 33mAmerican Airlines
Deal found 10/15$324
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 10/256:00 amGSP - RAP
2 stops9h 45mDelta
Sat 11/82:25 pmRAP - GSP
2 stops7h 30mDelta
Deal found 10/15$334
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/84:17 pmGSP - RAP
1 stop7h 41mUnited Airlines
Tue 11/117:10 amRAP - GSP
1 stop5h 49mUnited Airlines
Deal found 10/14$349
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 10/234:29 pmGSP - RAP
1 stop7h 43mUnited Airlines
Sun 10/267:10 amRAP - GSP
1 stop5h 49mUnited Airlines
Deal found 10/15$379
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/144:24 pmGSP - RAP
1 stop6h 52mAmerican Airlines
Sat 11/221:44 pmRAP - GSP
1 stop8h 11mAmerican Airlines
Deal found 10/14$434

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 October 16, 2025.
Use the filters below to find and compare flights from Greenville to Rapid City that are best for you.

Fly from

Greenville

Fly to

Rapid City

Route

Depart

Return

Price

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Fri 11/7

4:17 pm-9:59 pm

1 stop7h 42m

Rapid City

Tue 11/11

1:30 pm-8:49 pm

1 stop5h 19m

$269

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 1/17

7:15 am-3:14 pm

2 stops9h 59m

Rapid City

Sat 1/31

10:40 am-11:36 pm

2 stops10h 56m

$279

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Fri 10/31

4:17 pm-9:59 pm

1 stop7h 42m

Rapid City

Tue 11/4

7:10 am-2:59 pm

1 stop5h 49m

$319

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 11/8

4:17 pm-9:58 pm

1 stop7h 41m

Rapid City

Tue 11/11

7:10 am-2:59 pm

1 stop5h 49m

$349

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Sat 1/17

6:32 am-1:34 pm

1 stop9h 02m

Rapid City

Sat 1/31

6:00 am-3:50 pm

1 stop7h 50m

$370

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Thu 10/30

4:47 pm-7:13 pm

3 stops52h 26m

$213

GreenvilleRapid City

GSP - RAP

GSPRAP

Greenville

Thu 10/30

7:24 am-11:48 am

1 stop6h 24m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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

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

Currently, March is the cheapest month in which you can book a flight from Greenville to Rapid City (average of $268). Flying from Greenville to Rapid City in February is currently the most expensive (average of $670). 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.

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 October 16, 2025.
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
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 United Airlines and Delta fly from Greenville to Rapid City in about 7h 42m. The time it takes to get you to your destination can typically vary by up to 2h 17m. 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, American Airlines ($268), and United Airlines ($369) offers the cheapest pricing from Greenville to Rapid City. Users have found that American Airlines is 42% 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.

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

    Currently, March is the cheapest month in which you can book a flight from Greenville to Rapid City (average of $268). Flying from Greenville to Rapid City in February is currently the most expensive (average of $670). 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

Traveling to a place near Rapid City?

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

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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$481FlexibilityNo cancel feeOn-time69%

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