GSP - SJU

$122 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 1/9. 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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Everything you should know

Cheapest round-trip
$277
Overall average: $465
Multiple Airlines
Mon 1/5Thu 1/8
GSP - SJU • 1 stop
Cheapest one-way
$122
Typical prices: $212-$351
Multiple Airlines
Fri 1/9
GSP - SJU • 1 stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 19% price drop
December
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

Mon, Jan 5 - Thu, Jan 8
Multiple Airlines Logo
8:58 pm - 11:58 am
GSP
-
SJU
14h 00m1 stop
Multiple Airlines Logo
9:04 am - 8:58 am
SJU
-
GSP
24h 54m1 stop
$277Multiple Airlines
Fri, Feb 6 - Sat, Feb 14
Multiple Airlines Logo
9:49 pm - 7:35 pm
GSP
-
SJU
44h 46m2 stops
Multiple Airlines Logo
3:53 am - 2:47 pm
SJU
-
GSP
11h 54m1 stop
$286Multiple Airlines
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
9:49 pm - 7:35 pm
GSP
-
SJU
44h 46m2 stops
Multiple Airlines Logo
8:05 pm - 4:19 pm
SJU
-
GSP
21h 14m1 stop
$290Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
9:48 am - 11:44 pm
GSP
-
SJU
12h 56m1 stop
Multiple Airlines Logo
2:29 am - 3:59 pm
SJU
-
GSP
14h 30m2 stops
$294Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
9:48 am - 11:44 pm
GSP
-
SJU
12h 56m1 stop
Multiple Airlines Logo
8:20 am - 3:27 pm
SJU
-
GSP
8h 07m1 stop
$296Multiple Airlines
Fri, Feb 6 - Mon, Feb 9
Multiple Airlines Logo
8:18 pm - 9:47 am
GSP
-
SJU
12h 29m1 stop
Multiple Airlines Logo
8:00 am - 7:38 pm
SJU
-
GSP
12h 38m1 stop
$297Multiple Airlines
Mon, Jan 5 - Sun, Jan 11
Multiple Airlines Logo
8:58 pm - 11:44 pm
GSP
-
SJU
25h 46m1 stop
Multiple Airlines Logo
2:29 am - 3:59 pm
SJU
-
GSP
14h 30m2 stops
$299Multiple Airlines
Mon, Jan 5 - Sun, Jan 11
Multiple Airlines Logo
8:58 pm - 11:44 pm
GSP
-
SJU
25h 46m1 stop
Multiple Airlines Logo
2:29 am - 3:59 pm
SJU
-
GSP
14h 30m2 stops
$301Multiple Airlines
Mon, Jan 5 - Mon, Jan 12
Multiple Airlines Logo
8:58 pm - 11:44 pm
GSP
-
SJU
25h 46m1 stop
Multiple Airlines Logo
8:20 am - 3:27 pm
SJU
-
GSP
8h 07m1 stop
$303Multiple Airlines
Mon, Jan 5 - Sun, Jan 11
Multiple Airlines Logo
8:58 pm - 11:44 pm
GSP
-
SJU
25h 46m1 stop
Multiple Airlines Logo
9:23 pm - 3:59 pm
SJU
-
GSP
19h 36m1 stop
$304Multiple 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’s the cheapest day of the week to fly from Greenville to San Juan?

The average price of all round-trip flights from Greenville to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Juan on a Friday and more expensive on a Monday. On your return trip to Greenville, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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 $415 (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 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$122
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 20% 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 $122 for a one-way ticket and $286 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 $475 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 $527 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 8009 reviews
8.1Boarding
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports