SJU - GSP

$128 Find Cheap Flights from San Juan to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Greenville departing on 4/18. 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 Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Greenville, 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 San Juan to Greenville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$256
Overall average: $440
American Airlines
Fri 4/17Mon 4/20
SJU - GSP • 1 stop
Cheapest one-way
$128
Typical prices: $218-$308
Delta
Sat 4/18
SJU - GSP • 1 stop
Top airlines
American Airlines
Cheapest • from $256 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Juan and Greenville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg $345 (round-trip)
Atlanta (ATL)
Shortest trip • 6h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 23% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight Deals

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

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

Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
10:03 am - 6:15 pm
SJU
-
GSP
8h 12m
1 stop
American Airlines Logo
6:45 pm - 10:53 am
GSP
-
SJU
16h 08m
1 stop
$256American Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
6:00 am - 4:53 pm
SJU
-
GSP
10h 53m
1 stop
Multiple Airlines Logo
5:43 pm - 3:30 pm
GSP
-
SJU
21h 47m
2 stops
$284Multiple Airlines
Wed, May 13 - Sun, May 17
American Airlines Logo
10:03 am - 6:15 pm
SJU
-
GSP
8h 12m
1 stop
American Airlines Logo
6:45 pm - 10:53 am
GSP
-
SJU
16h 08m
1 stop
$328American Airlines
Sat, Apr 18 - Mon, Apr 20
American Airlines Logo
7:25 am - 11:57 pm
SJU
-
GSP
16h 32m
1 stop
American Airlines Logo
5:20 am - 12:29 pm
GSP
-
SJU
7h 09m
2 stops
$336American Airlines
Wed, May 13 - Sun, May 17
Southwest Logo
5:35 am - 4:20 pm
SJU
-
GSP
10h 45m
2 stops
Southwest Logo
8:00 am - 4:30 pm
GSP
-
SJU
8h 30m
1 stop
$352Southwest
Thu, May 28 - Sun, Jun 14
American Airlines Logo
6:00 am - 7:37 pm
SJU
-
GSP
13h 37m
1 stop
American Airlines Logo
8:10 pm - 9:39 am
GSP
-
SJU
13h 29m
1 stop
$376American Airlines
Wed, May 27 - Wed, Jun 3
Southwest Logo
5:35 am - 4:20 pm
SJU
-
GSP
10h 45m
2 stops
Southwest Logo
12:50 pm - 11:40 pm
GSP
-
SJU
10h 50m
2 stops
$396Southwest
Thu, May 28 - Sun, Jun 14
Multiple Airlines Logo
6:10 am - 7:39 pm
SJU
-
GSP
13h 29m
1 stop
Multiple Airlines Logo
3:40 pm - 1:30 pm
GSP
-
SJU
21h 50m
1 stop
$399Multiple Airlines
Thu, May 28 - Sun, Jun 14
Multiple Airlines Logo
4:22 pm - 4:15 pm
SJU
-
GSP
23h 53m
2 stops
Multiple Airlines Logo
3:40 pm - 1:30 pm
GSP
-
SJU
21h 50m
1 stop
$403Multiple Airlines
Sat, Mar 14 - Sun, Mar 29
Multiple Airlines Logo
7:54 pm - 1:12 pm
SJU
-
GSP
17h 18m
2 stops
Multiple Airlines Logo
9:46 pm - 6:55 pm
GSP
-
SJU
21h 09m
1 stop
$406Multiple Airlines
Booking Insights

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

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

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Greenville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Greenville, 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 San Juan Luis Munoz Marin Intl Airport to Greenville is March, where tickets cost $360 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $555 and $519 respectively.

Good to know

Low seasonJanuary
Cheapest flight$128
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from San Juan to Greenville

When to book flights from San Juan to Greenville

Are your dates flexible? Find out the best times to travel from San Juan to Greenville 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 San Juan to Greenville flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Greenville was $128 for a one-way ticket and $256 for a round-trip.

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

    Yes

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

    On your way to Greenville, you’ll fly out from San Juan Luis Munoz Marin Intl. You’ll be landing at Greenville.

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

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

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

    oneworld is the only airline alliance operating flights between San Juan and Greenville.

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

    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 San Juan to Greenville.

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

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

    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 Greenville with an airline and back to San Juan with another airline. Booking your flights between San Juan and GSP 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 San Juan to Greenville?

    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 Greenville from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Juan to Greenville

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Greenville. 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 San Juan to Greenville? 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.
7.1
American AirlinesOverall score based on 11369 reviews
7.2Comfort
6.9Entertainment
8.0Crew
6.4Food
7.5Boarding
Airline reviews

Overall good. The pilots and flight attendants are excellent! The equipment was the issue on my First flight as they had to wait for a part to be installed. So the take off was at least 30 minutes later.

8.0 ExcellentLinda, Mar 2026
MCO - CLT
Read more American Airlines reviews

Overall good. The pilots and flight attendants are excellent! The equipment was the issue on my First flight as they had to wait for a part to be installed. So the take off was at least 30 minutes later.

The flight attendants as well as the gate agent were out to lunch. Nothing extraordinary about their service. American just keeps getting worse every year.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

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

Information on your arrival and departure airports