The cheapest times to fly from SJU to GSO are

  • January 15th to February 25th (except the week of February 5th)
  • July 16th to December 9th (except the week of October 1st)

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 SJU to GSO is mid August. Prices can be as high as $926 for Sunday flights during early January, or as low as $349 for Wednesday flights around mid August.


When to Fly to Greensboro

Flying from San Juan, PR (SJU) to Greensboro/High Point, NC (GSO) will usually cost between $385 to $704 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $385. Due to high demand the most expensive time to fly is early January, with an average price of $711. Planning your trip to low-cost times can easily save you $326 on economy flights and even more on first-class flights. Generally, any price below $552 can be considered a good price for a round-trip SJU to GSO flight.

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

SJU to GSO Flight Prices

Compared to other flights, the SJU to GSO flight is cheaper than the average and costs less than the average flight leaving from San Juan. The average price per mile (for a direct flight) is $0.23, which is below average.


Flight Prices by Day of the Week

Wednesday 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 $99 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $512. Return trip prices are from the GSO to SJU 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 SJU to GSO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 39 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SJU to GSO while comparing.

Destination alternative #1: Raleigh-Durham International Airport (RDU) in Raleigh/Durham, NC

  • 66 miles (106 km) away from GSO
  • Usually 24.75% less expensive than GSO
  • Nonstop flights available

See SJU to RDU flights

Destination alternative #2: Charlotte Douglas International Airport (CLT) in Charlotte, NC

  • 83 miles (134 km) away from GSO
  • Usually 13.06% less expensive than GSO
  • Nonstop flights available

See SJU to CLT flights

Destination alternative #3: Fayetteville Regional/Grannis Field Airport (FAY) in Fayetteville, NC

  • 97 miles (156 km) away from GSO
  • Usually 0.63% less expensive than GSO
  • 1-layover flights available

See SJU to FAY flights


Flight Hacking SJU to GSO

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 SJU to GSO — but Champion Traveler does!

Hack #1: Sanford, FL (SJU > SFB > GSO)

  • Price for both tickets: $393
  • Average savings: $159 (28.74%)

See SJU to SFB flights

Hack #2: Tampa, FL (SJU > TPA > GSO)

  • Price for both tickets: $473
  • Average savings: $79 (14.23%)

See SJU to TPA flights

Hack #3: Fort Lauderdale, FL (SJU > FLL > GSO)

  • Price for both tickets: $501
  • Average savings: $51 (9.16%)

See SJU to FLL flights


Flight Questions Answered

Still have questions about flying from SJU to GSO? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: American, Cape Air, Delta, Seaborne Airlines, Silver Airways, Spirit, United, and potentially more during busy seasons.

How far away is it from Piedmont Triad International Airport to Luis Munoz Marin International Airport?

The distance between the two airports is roughly 1487 miles or 2393 kilometers.

How long does it take to fly from SJU to GSO?

The real-world flight time for a nonstop SJU to GSO flight is about 3 hour 39 minutes.

How many flights go between San Juan, PR and Greensboro/High Point, NC?

It depends on the day of the week and the date, but a typical day might have around 63 available flights from SJU to GSO.


Airport Location Info


Departing Airport

Origination code SJU
Origination airport name Luis Munoz Marin International Airport
City San Juan, PR
Country the United States
Latitude 18.4
Longitude -66

Return Airport

Destination code GSO
Destination airport name Piedmont Triad International Airport
City Greensboro/High Point, NC
Country the United States
Latitude 36.1
Longitude -79.9


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.