$195+ Cheap flights from Greenville (GSP) to San Juan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SJU
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to San Juan
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Best
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Cheapest flights from Greenville to San JuanExplore the most affordable flight options available from Greenville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Greenville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:13 pm
GSP
- SJU
1 stop28h 28m
Multiple Airlines
Fri 7/176:00 am
SJU
- GSP
1 stop8h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:07 am
GSP
- SJU
1 stop13h 34m
Multiple Airlines
Tue 8/43:36 pm
SJU
- GSP
2 stops40h 21m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:20 pm
GSP
- SJU
1 stop20h 32m
Multiple Airlines
Sat 6/68:32 am
SJU
- GSP
2 stops22h 57m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:37 am
GSP
- SJU
1 stop7h 21m
Multiple Airlines
Tue 9/88:00 am
SJU
- GSP
2 stops35h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:40 pm
GSP
- SJU
1 stop8h 43m
Multiple Airlines
Tue 9/85:01 pm
SJU
- GSP
1 stop26h 43m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:37 am
GSP
- SJU
1 stop7h 21m
Multiple Airlines
Sun 9/66:16 pm
SJU
- GSP
1 stop21h 27m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:07 am
GSP
- SJU
1 stop13h 50m
Multiple Airlines
Sun 9/204:39 pm
SJU
- GSP
2 stops18h 52m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:07 am
GSP
- SJU
1 stop13h 34m
Multiple Airlines
Fri 8/76:00 am
SJU
- GSP
1 stop10h 07m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:43 pm
GSP
- SJU
2 stops27h 01m
Multiple Airlines
Wed 6/176:00 am
SJU
- GSP
1 stop8h 58m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:57 pm
GSP
- SJU
1 stop8h 33m
American Airlines
Fri 11/134:44 pm
SJU
- GSP
1 stop16h 51m
American Airlines
Deal found 5/12![American Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:26 am
GSP
- SJU
1 stop14h 11m
Multiple Airlines
Wed 6/248:50 am
SJU
- GSP
2 stops35h 14m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$418
Best flights from Greenville to San JuanDiscover carefully curated flight deals from Greenville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Greenville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:13 pm
GSP
- SJU
1 stop28h 28m
Multiple Airlines
Fri 7/176:00 am
SJU
- GSP
1 stop8h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:40 am
GSP
- SJU
2 stops8h 15m
Southwest
Mon 9/215:00 am
SJU
- GSP
2 stops11h 05m
Southwest
Deal found 5/14![Southwest logo]()
$416
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 am
GSP
- SJU
1 stop5h 56m
Delta
Tue 10/277:30 am
SJU
- GSP
1 stop7h 19m
Delta
Deal found 5/12![Delta logo]()
$436
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
GSP
- SJU
1 stop6h 45m
United Airlines
Tue 8/251:00 am
SJU
- GSP
1 stop9h 35m
United Airlines
Deal found 5/14![United Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:06 pm
GSP
- SJU
1 stop6h 39m
American Airlines
Tue 6/26:00 am
SJU
- GSP
1 stop13h 45m
American Airlines
Deal found 5/15![American Airlines logo]()
$586
This Southwest deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:40 am
GSP
- SJU
2 stops8h 15m
Southwest
Sun 9/209:25 pm
SJU
- GSP
2 stops18h 40m
Southwest
Deal found 5/14![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:50 pm
GSP
- SJU
1 stop9h 15m
Southwest
Tue 10/279:55 am
SJU
- GSP
2 stops11h 10m
Southwest
Deal found 5/11![Southwest logo]()
$456
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 am
GSP
- SJU
1 stop6h 11m
Delta
Tue 9/87:30 am
SJU
- GSP
1 stop5h 38m
Delta
Deal found 5/10![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:30 am
GSP
- SJU
1 stop7h 15m
United Airlines
Tue 6/231:25 pm
SJU
- GSP
1 stop10h 09m
United Airlines
Deal found 5/13![United Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:40 am
GSP
- SJU
2 stops8h 15m
Southwest
Mon 9/76:00 am
SJU
- GSP
2 stops10h 05m
Southwest
Deal found 5/10![Southwest logo]()
$456
Last-minute flights from Greenville to San JuanDiscover last-minute flight deals from Greenville to San Juan. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to San Juan. Data last updated May 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:23 am
GSP
- SJU
1 stop14h 59m
Multiple Airlines
Wed 6/38:32 am
SJU
- GSP
2 stops22h 57m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:20 pm
GSP
- SJU
1 stop20h 32m
Multiple Airlines
Sat 6/68:32 am
SJU
- GSP
2 stops22h 57m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 am
GSP
- SJU
1 stop7h 15m
United Airlines
Fri 6/51:00 am
SJU
- GSP
1 stop9h 37m
United Airlines
Deal found 5/10![United Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:20 pm
GSP
- SJU
1 stop20h 32m
Multiple Airlines
Thu 6/46:09 pm
SJU
- GSP
1 stop13h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:10 pm
GSP
- SJU
1 stop10h 01m
Multiple Airlines
Wed 6/38:32 am
SJU
- GSP
2 stops22h 57m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:05 pm
GSP
- SJU
2 stops30h 54m
Multiple Airlines
Fri 6/56:00 am
SJU
- GSP
1 stop6h 32m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:43 pm
GSP
- SJU
2 stops27h 01m
Multiple Airlines
Wed 6/176:00 am
SJU
- GSP
1 stop8h 58m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:26 am
GSP
- SJU
1 stop14h 11m
Multiple Airlines
Wed 6/248:50 am
SJU
- GSP
2 stops35h 14m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$418
One-way flights from Greenville to San JuanSearch for one-way flight options from Greenville to San Juan. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Greenville to San Juan. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:20 pm
GSP
- SJU
1 stop20h 32m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 pm
GSP
- SJU
1 stop15h 03m
American Airlines
Deal found 5/14![American Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:15 pm
GSP
- SJU
1 stop13h 24m
American Airlines
Deal found 5/10![American Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:45 am
GSP
- SJU
1 stop6h 45m
Delta
Deal found 5/13![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:15 pm
GSP
- SJU
1 stop13h 24m
American Airlines
Deal found 5/12![American Airlines logo]()
$233
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:15 pm
GSP
- SJU
1 stop13h 24m
American Airlines
Deal found 5/11![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:15 pm
GSP
- SJU
1 stop13h 24m
American Airlines
Deal found 5/12![American Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:15 pm
GSP
- SJU
1 stop13h 24m
American Airlines
Deal found 5/12![American Airlines logo]()
$258
Find flight deals from Greenville to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2026.
Round-trip from | $384 (Kiwi.com) |
|---|---|
One-way from | $195 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $605 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Greenville to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Mon 7/13
8:13 pm-12:41 am
1 stop28h 28m
San Juan Luis Munoz Marin Intl
Fri 7/17
6:00 am-2:41 pm
1 stop8h 41m
$384
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Thu 9/17
8:40 am-4:55 pm
2 stops8h 15m
San Juan Luis Munoz Marin Intl
Mon 9/21
5:00 am-4:05 pm
2 stops11h 05m
$416
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Thu 9/17
8:40 am-4:55 pm
2 stops8h 15m
San Juan Luis Munoz Marin Intl
Sun 9/20
9:25 pm-4:05 pm
2 stops18h 40m
$421
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Sat 10/24
5:40 am-11:36 am
1 stop5h 56m
San Juan Luis Munoz Marin Intl
Tue 10/27
7:30 am-2:49 pm
1 stop7h 19m
$436
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Sat 10/24
12:50 pm-10:05 pm
1 stop9h 15m
San Juan Luis Munoz Marin Intl
Tue 10/27
9:55 am-9:05 pm
2 stops11h 10m
$456
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Fri 9/4
8:40 am-4:55 pm
2 stops8h 15m
San Juan Luis Munoz Marin Intl
Mon 9/7
6:00 am-4:05 pm
2 stops10h 05m
$456
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Mon 8/24
7:00 am-1:45 pm
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Tue 8/25
1:00 am-10:35 am
1 stop9h 35m
$506
Quickest round-trip
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Wed 9/2
5:45 am-11:56 am
1 stop6h 11m
San Juan Luis Munoz Marin Intl
Tue 9/8
7:30 am-1:08 pm
1 stop5h 38m
$521
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Tue 6/9
6:30 am-1:45 pm
1 stop7h 15m
San Juan Luis Munoz Marin Intl
Tue 6/23
1:25 pm-11:34 pm
1 stop10h 09m
$530
GreenvilleSan Juan
GSP - SJU
GSPSJU
Greenville
Fri 5/29
4:06 pm-10:45 pm
1 stop6h 39m
San Juan Luis Munoz Marin Intl
Tue 6/2
6:00 am-7:45 pm
1 stop13h 45m
$586
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Greenville to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Greenville with our price prediction graph.
GSP-PR1
GSP-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Greenville to San Juan
GSP-PR1
GSP-SJU
How far ahead should I book a flight from Greenville to San Juan?
The price you pay for your flight from Greenville to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Greenville to San Juan?
Currently, January is the cheapest month in which you can book a flight from Greenville to San Juan (average of $259). Flying from Greenville to San Juan in August is currently the most expensive (average of $456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Greenville to San Juan?
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated May 15, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Greenville to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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Top 3 airlines flying from Greenville to San Juan
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$385 | Average$570 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$546 | FlexibilityNo cancel fee | On-time63% |