The cheapest times to fly from CPX to GSP are

  • January 8th to March 4th (except the week of February 5th)
  • April 23rd to July 22nd (except the weeks of May 14th and June 25th)
  • October 8th to November 4th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CPX to GSP is mid October. Prices can be as high as $1711 for Sunday flights during early August, or as low as $559 for Tuesday flights around mid October.


When to Fly to Greenville

Flying from Culebra, PR (CPX) to Greer, SC (GSP) will usually cost between $621 to $1028 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $620. Due to high demand the most expensive time to fly is early August, with an average price of $1711. Planning your trip to low-cost times can easily save you $1091 on economy flights and even more on first-class flights. Generally, any price below $718 can be considered a good price for a round-trip CPX to GSP flight.

See below for a graph of average weekly prices for the CPX to GSP route. All prices are for round-trip tickets in USD.

CPX to GSP Flight Prices

Compared to other flights, the CPX to GSP flight is cheaper than the average and costs less than the average flight leaving from Culebra. The average price per mile (for a direct flight) is $0.29, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $232 (25%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $690. Return trip prices are from the GSP to CPX flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CPX to GSP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 46 minutes may not be realistic.


Flight Hacking CPX to GSP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CPX to GSP — but Champion Traveler does!

Hack #1: San Juan, PR (CPX > SJU > GSP)

  • Price for both tickets: $664
  • Average savings: $54 (7.52%)

See CPX to SJU flights


Flight Questions Answered

Still have questions about flying from CPX to GSP? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: American, Cape Air, Delta, Frontier, Seaborne Airlines, United, and potentially more during busy seasons.

How far away is it from Greenville-Spartanburg International Airport to Benjamin Rivera Noriega Airport?

The distance between the two airports is roughly 1546 miles or 2488 kilometers.

How long does it take to fly from CPX to GSP?

The real-world flight time for a nonstop CPX to GSP flight is about 3 hour 46 minutes.

How many flights go between Culebra, PR and Greer, SC?

It depends on the day of the week and the date, but a typical day might have around 19 available flights from CPX to GSP.


Airport Location Info


Departing Airport

Origination code CPX
Origination airport name Benjamin Rivera Noriega Airport
City Culebra, PR
Country the United States
Latitude 18.3
Longitude -65.3

Return Airport

Destination code GSP
Destination airport name Greenville-Spartanburg International Airport
City Greer, SC
Country the United States
Latitude 34.9
Longitude -82.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.