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

Currently priced at $430, American Airlines will fly you from Rapid City to Greenville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $464. Users have found that American Airlines is 10% cheaper than the other options available to this destination.

What is the cheapest day to fly from Rapid City to Greenville?

Travelers seeking maximum savings on their Rapid City to Greenville flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Rapid City to Greenville?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

What is the cheapest month to fly from Rapid City to Greenville?

January can be a great time to fly to Greenville from Rapid City with a flight ticket averaging about $483. Cheapflights users have found deals in the month of January for as cheap as $333. The most expensive prices can be found in the month of May.

What is the cheapest time of day to fly from RAP to GSP?

It’s optimal to fly from Rapid City to Greenville at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Rapid City-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Greenville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rapid City-Greenville flights, Cheapflights users trust Expedia the most. Expedia 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 Rapid City-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$430+ Flights from Rapid City to Greenville

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Cheap flight deals from Rapid City to Greenville

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$430 (American Airlines)
Popular in	May
Cheapest in	January
Average price	$398

Provider with most accurate pricing for Rapid City-Greenville flight deals.

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Provider most trusted by Cheapflights users for Rapid City-Greenville flights.

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From Rapid City to Greenville

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Rapid City to Greenville

Cheapest flights from Rapid City to Greenville
Explore the most affordable flight options available from Rapid City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Wed 10/85:47 amRAP - GSP

1 stop7h 45mAmerican Airlines

Tue 10/147:26 amGSP - RAP

1 stop6h 19mAmerican Airlines

Deal found 4/17

$430

Thu 5/112:45 pmRAP - GSP

1 stop8h 15mUnited Airlines

Sun 5/46:45 amGSP - RAP

1 stop6h 15mUnited Airlines

Deal found 4/16

$464

Best flights from Rapid City to Greenville
Discover carefully curated flight deals from Rapid City to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Wed 10/85:47 amRAP - GSP

1 stop7h 45mAmerican Airlines

Tue 10/147:26 amGSP - RAP

1 stop6h 19mAmerican Airlines

Deal found 4/17

$430

Thu 5/112:45 pmRAP - GSP

1 stop8h 15mUnited Airlines

Sun 5/46:45 amGSP - RAP

1 stop6h 15mUnited Airlines

Deal found 4/16

$464

Last-minute flights from Rapid City to Greenville
Discover last-minute flight deals from Rapid City to Greenville. Data last updated April 17, 2025 and is based on user searches.

Thu 4/245:36 amRAP - GSP

1 stop7h 55mAmerican Airlines

Sun 4/276:35 amGSP - RAP

1 stop7h 21mAmerican Airlines

Deal found 4/16

$724

Thu 4/247:00 amRAP - GSP

2 stops10h 07mUnited Airlines

Sun 4/276:50 amGSP - RAP

1 stop6h 02mUnited Airlines

Deal found 4/16

$766

Thu 5/112:45 pmRAP - GSP

1 stop8h 15mUnited Airlines

Sun 5/46:45 amGSP - RAP

1 stop6h 15mUnited Airlines

Deal found 4/16

$464

Thu 5/15:36 amRAP - GSP

1 stop7h 55mAmerican Airlines

Sun 5/44:16 pmGSP - RAP

1 stop6h 21mAmerican Airlines

Deal found 4/16

$702

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityGreenville

RAP - GSP

RAPGSP

Rapid City

Wed 10/8

5:47 am-3:32 pm

1 stop7h 45m

Greenville

Tue 10/14

7:26 am-11:45 am

1 stop6h 19m

$430

Rapid CityGreenville

RAP - GSP

RAPGSP

Rapid City

Thu 5/1

12:45 pm-11:00 pm

1 stop8h 15m

Greenville

Sun 5/4

6:45 am-11:00 am

1 stop6h 15m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Rapid City to Greenville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Greenville in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 Rapid City-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Greenville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rapid City-Greenville flights, Cheapflights users trust Expedia the most. Expedia 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 Rapid City-Greenville 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 Rapid City to Greenville

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

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

Currently, January is the cheapest month in which you can book a flight from Rapid City to Greenville (average of $329). Flying from Rapid City to Greenville in March is currently the most expensive (average of $384). 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.

Rainfall in Greenville by month

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Greenville

Read through reviews of airlines operating flights from Rapid City to Greenville, 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

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,667 reviews

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Rapid City to Greenville round-trip?
Currently priced at $430, American Airlines will fly you from Rapid City to Greenville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $464. Users have found that American Airlines is 10% cheaper than the other options available to this destination.
Can I find deals for flights from Rapid City to Greenville that include hotel bookings?
Yes. In addition to deals on Rapid City to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rapid City to Greenville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Greenville.
Can I find deals for business class flights from Rapid City to Greenville?
Yes. Cheapflights offers flight deals from Rapid City to Greenville 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 Rapid City to Greenville?
Currently, January is the cheapest month in which you can book a flight from Rapid City to Greenville (average of $329). Flying from Rapid City to Greenville in March is currently the most expensive (average of $384). 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.

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Other flights to Greenville

Top 2 airlines flying from Rapid City to Greenville

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$268	Average$398	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$388	Average$598	FlexibilityNo cancel fee	On-time71%

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$430+ Cheap flights from Rapid City to Greenville (RAP - GSP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rapid City to Greenville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Rapid City to Greenville

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Rapid City to Greenville

Cheapest flights from Rapid City to GreenvilleExplore the most affordable flight options available from Rapid City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Rapid City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Rapid City to Greenville

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 Rapid City to Greenville in April.

Best time to book a flight from Rapid City to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Rapid City with our price prediction graph.

Cheapflights Insights

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

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

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

Reviews of airlines servicing Greenville

Read through reviews of airlines operating flights from Rapid City to Greenville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

Traveling to a place near Rapid City?

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Alternative routes for Rapid City to Greenville

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Rapid City to Greenville

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Cheapest flights from Rapid City to Greenville
Explore the most affordable flight options available from Rapid City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.