GSP - SJU

$136 Find Cheap Flights from Greenville to San Juan

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 San Juan departing on 3/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to San Juan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$284
Overall average: $533
Multiple Airlines
Fri 1/30Sat 2/7
GSP - SJU • 1 stop
Cheapest one-way
$136
Typical prices: $309-$350
Avelo Airlines
Thu 3/5
GSP - SJU • 1 stop
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 20% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to San Juan (GSP-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to San Juan 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 San Juan

Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
4:39 pm - 9:47 am
GSP
-
SJU
16h 08m
1 stop
Multiple Airlines Logo
7:00 pm - 8:58 am
SJU
-
GSP
38h 58m
2 stops
$284Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
4:07 pm - 2:25 am
GSP
-
SJU
9h 18m
1 stop
Multiple Airlines Logo
6:00 am - 7:38 pm
SJU
-
GSP
14h 38m
1 stop
$285Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
6:22 pm - 3:06 pm
GSP
-
SJU
19h 44m
2 stops
Multiple Airlines Logo
6:00 am - 7:38 pm
SJU
-
GSP
14h 38m
1 stop
$288Multiple Airlines
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
4:39 pm - 9:47 am
GSP
-
SJU
16h 08m
1 stop
Multiple Airlines Logo
7:00 pm - 8:58 am
SJU
-
GSP
38h 58m
2 stops
$291Multiple Airlines
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
4:39 pm - 11:59 pm
GSP
-
SJU
6h 20m
1 stop
Multiple Airlines Logo
8:05 pm - 4:19 pm
SJU
-
GSP
21h 14m
1 stop
$303Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
6:22 pm - 1:24 am
GSP
-
SJU
30h 02m
2 stops
Multiple Airlines Logo
7:00 am - 8:07 pm
SJU
-
GSP
14h 07m
1 stop
$308Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
8:18 pm - 8:47 am
GSP
-
SJU
12h 29m
1 stop
Multiple Airlines Logo
7:05 pm - 8:43 am
SJU
-
GSP
13h 38m
1 stop
$317Multiple Airlines
Thu, Feb 12 - Thu, Feb 19
Multiple Airlines Logo
3:37 pm - 10:17 am
GSP
-
SJU
17h 40m
1 stop
Multiple Airlines Logo
6:00 am - 5:32 pm
SJU
-
GSP
36h 32m
2 stops
$320Multiple Airlines
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
4:39 pm - 9:47 am
GSP
-
SJU
16h 08m
1 stop
Multiple Airlines Logo
2:59 am - 8:58 am
SJU
-
GSP
30h 59m
2 stops
$337Multiple Airlines
Mon, Mar 30 - Sat, Apr 4
Multiple Airlines Logo
8:18 pm - 8:53 am
GSP
-
SJU
12h 35m
1 stop
Multiple Airlines Logo
5:21 pm - 2:37 pm
SJU
-
GSP
21h 16m
1 stop
$342Multiple Airlines
Booking Insights

KAYAK's insights & trends for Greenville to San Juan flights

Get data-powered insights and trends into flights from Greenville to San Juan 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 San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is May, where tickets cost $420 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $620 and $620 respectively.

How far in advance should I book a flight from Greenville to San Juan Luis Munoz Marin Intl Airport?

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 San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$136
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Greenville to San Juan

When to book flights from Greenville to San Juan

Are your dates flexible? Find out the best times to travel from Greenville to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Greenville to San Juan flights

  • What is the cheapest flight from Greenville to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Greenville to San Juan Luis Munoz Marin Intl Airport was $136 for a one-way ticket and $284 for a round-trip.

  • Do I need a passport to fly between Greenville and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Greenville and on arrival in San Juan.

  • Which airports will I be using when flying from Greenville to San Juan?

    Greenville airport is called Greenville and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Greenville to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Greenville and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Greenville to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Greenville to San Juan are Delta and United Airlines. With an average price for the route of $477 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $455 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Greenville to San Juan?

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Greenville 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 San Juan?

    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 to San Juan with an airline and back to Greenville with another airline. Booking your flights between Greenville and SJU can sometimes prove cheaper using this method.

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

    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 to San Juan from Greenville 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 San Juan

 
See real verified KAYAK customer reviews for airlines flying from Greenville to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to San Juan? 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.
7.9
DeltaOverall score based on 8066 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

10.0 ExcellentRon, Jan 2026
MSP - LIR
Read more Delta reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Everything you need to know for your flight from Greenville to San Juan

Information on your arrival and departure airports