GSP - SJU

$213 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 3/26. 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$269
Typical prices: $421-$870
Multiple Airlines
Tue 12/2Thu 12/4
GSP - SJU • 1 stop
Cheapest one-way
$213
Typical prices: $197-$338
American Airlines
Thu 3/26
GSP - SJU • 1 stop
Top airlines
American Airlines
Cheapest • from $345 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 15% 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

Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
12:48 pm - 1:53 amGSP-SJU
12h 05m1 stop
Multiple Airlines Logo
4:10 am - 2:10 pmSJU-GSP
11h 00m1 stop
$269Multiple Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30
Multiple Airlines Logo
5:17 pm - 11:09 pmGSP-SJU
28h 52m1 stop
Multiple Airlines Logo
3:59 am - 7:23 pmSJU-GSP
16h 24m1 stop
$301Multiple Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
5:09 pm - 11:52 pmGSP-SJU
29h 43m2 stops
Multiple Airlines Logo
8:20 am - 3:27 pmSJU-GSP
8h 07m1 stop
$319Multiple Airlines
Find Deal
Fri, Dec 12 - Thu, Dec 18
Multiple Airlines Logo
3:00 pm - 12:45 amGSP-SJU
8h 45m1 stop
Multiple Airlines Logo
4:10 am - 9:51 amSJU-GSP
6h 41m1 stop
$334Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
4:43 pm - 12:32 pmGSP-SJU
18h 49m1 stop
Multiple Airlines Logo
4:40 pm - 5:55 pmSJU-GSP
26h 15m1 stop
$338Multiple Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
5:09 pm - 9:47 amGSP-SJU
15h 38m1 stop
Multiple Airlines Logo
8:20 am - 3:27 pmSJU-GSP
8h 07m1 stop
$339Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
3:00 pm - 12:45 amGSP-SJU
8h 45m1 stop
Multiple Airlines Logo
10:33 am - 7:23 pmSJU-GSP
9h 50m1 stop
$343Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
3:00 pm - 12:45 amGSP-SJU
8h 45m1 stop
Multiple Airlines Logo
7:30 am - 8:51 pmSJU-GSP
38h 21m2 stops
$344Multiple Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
12:09 pm - 8:50 pmGSP-SJU
7h 41m1 stop
American Airlines Logo
1:24 pm - 6:26 pmSJU-GSP
6h 02m1 stop
$345American Airlines
Find Deal
Thu, Feb 26 - Fri, Mar 6
Multiple Airlines Logo
12:53 pm - 2:50 amGSP-SJU
12h 57m1 stop
Multiple Airlines Logo
3:55 am - 7:56 amSJU-GSP
29h 01m1 stop
$349Multiple Airlines
Find Deal
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.

How much is a round-trip flight from Greenville to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Greenville to San Juan Luis Munoz Marin Intl Airport departing in December.

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 $425 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $600 and $565 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 14% 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$213
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 9% 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 $213 for a one-way ticket and $269 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 $474 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 $518 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
7.3Food
7.9Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

10.0 ExcellentJacky, Nov 2025JFK - LHR
Read more Delta reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

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 customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

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

Information on your arrival and departure airports