$106 Find Cheap Flights from Greenville to Puerto Rico - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Puerto Rico departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Greenville to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Puerto Rico

Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
2:18 pm - 5:03 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
26h 45m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 2:28 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
7h 28m1 stop Fort Lauderdale
$218Multiple Airlines
Mon, Sep 21 - Sat, Sep 26
Multiple Airlines Logo
12:11 pm - 3:17 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
27h 06m1 stop Fort Lauderdale
Multiple Airlines Logo
10:30 am - 9:27 amSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
22h 57m2 stops Fort Lauderdale Tampa
$227Multiple Airlines
Mon, Sep 21 - Sat, Sep 26
Multiple Airlines Logo
3:18 pm - 3:17 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
23h 59m1 stop Fort Lauderdale
Multiple Airlines Logo
10:30 am - 9:27 amSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
22h 57m2 stops Fort Lauderdale Tampa
$228Multiple Airlines
Tue, Jan 26 - Tue, Feb 2
American Airlines Logo
7:00 am - 11:59 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
15h 59m1 stop Miami
American Airlines Logo
2:52 pm - 11:26 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
9h 34m2 stops Miami Charlotte Douglas
$416American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
7:41 pm - 11:00 amGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
15h 19m2 stops Charlotte Douglas Miami
American Airlines Logo
10:16 am - 10:30 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
12h 14m1 stop Miami
$416American Airlines
Mon, Jan 18 - Thu, Jan 28
Delta Logo
5:40 am - 1:05 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
6h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:55 pm - 11:37 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
8h 42m1 stop Atlanta Hartsfield-Jackson
$416Delta
Mon, Feb 1 - Tue, Feb 9
Delta Logo
6:45 am - 2:31 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
6h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:15 pm - 11:37 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
10h 22m1 stop Atlanta Hartsfield-Jackson
$416Delta
Mon, Jan 18 - Thu, Jan 28
Southwest Logo
2:00 pm - 11:45 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
8h 45m1 stop Baltimore/Washington
Southwest Logo
5:45 am - 12:45 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
8h 00m2 stops Orlando Nashville Intl
$416Southwest
Mon, Jan 18 - Thu, Jan 28
Southwest Logo
7:50 am - 8:00 pmGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
11h 10m2 stops Baltimore/Washington Orlando
Southwest Logo
9:05 am - 7:40 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
11h 35m2 stops Orlando Baltimore/Washington
$416Southwest
Thu, Oct 8 - Tue, Oct 13
Southwest Logo
2:10 pm - 12:20 amGSP  Greenville-SJU San Juan Luis Munoz Marin Intl
10h 10m2 stops Baltimore/Washington Orlando
Southwest Logo
5:50 am - 6:30 pmSJU  San Juan Luis Munoz Marin Intl-GSP Greenville
12h 40m2 stops Baltimore/Washington Nashville Intl
$416Southwest
Booking Insights

KAYAK's insights & trends for Greenville to Puerto Rico flights

Get data-powered insights and trends into flights from Greenville to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Greenville to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greenville to Puerto Rico is September, when tickets cost $416 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $850 and $676 respectively.

How far in advance should I book a flight from Greenville to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greenville to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Greenville to Puerto Rico, you should book around 6 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

September

Cheapest flight

$106
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Greenville to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Greenville to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Greenville to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Greenville to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Greenville to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Greenville to Puerto Rico

 
Need help choosing which airline to fly with from Greenville to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4218 reviews
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

Flight time kept changing and so did the gate. It was very frustrating

2.0 MediocreAnonymous, Aug 2026
Read more Southwest reviews

Flight time kept changing and so did the gate. It was very frustrating

Exceptional. The gate crew responded quickly and got me onto this earlier flight as the final passenger, saving me more than four hours of wait time for my reserved flight.

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

Boarding process of asking for volunteers to check bags goes against the system you had before with 2 bags checked free. This process is more of a guilt trip than a caring attitude toward the customer. In addition bag-size scrutiny has increased which also slows down the process of boarding. My wife said she will not fly on your airline again unless there is no other option.

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Very good. Exactly what I expected. We did have a slight delay.

I think Southwest can offer a whole can of beverage instead of such a small cup

it was great. the crew is exceptional. the flight was on time.

I like the boarding procedure. Handle the bird strike issue well.

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

It was good. The leg room was not great in Row 1.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

I just can’t understand why are you sell to many tickets ???? We had to wait 2 hours before 13 people from our flight take money and go to next day flight!

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

The only real hiccups in the flight were things beyond Delta’s control - turbulence which delayed food service and a departure delay caused by some VIP plane which stopped all departures and landings for 30 minutes - and was never explained to us by the crew. Otherwise good flight. I would fly Delta again.

The plane was frigid, and leaked water from the ceiling all over me and my seat.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

When my flight was delayed due to weather, I was rebooked to another flight since it showed that I would miss my connection. It was a lot of work to get back onto my originally connecting flight which was also delayed. That part caused a lot of stress and frustration. The ticketing agent at the desk was not very helpful.

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

We sat on runway for an 1 hour because they were short handed at key west airport was not fun

Everything you need to know for your flight from Greenville to Puerto Rico

Information on your arrival and departure airports