$268+ Cheap flights from Greensboro (GSO) 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SJU
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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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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Best
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Cheapest flights from Greensboro to San JuanExplore the most affordable flight options available from Greensboro to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from Greensboro to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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.
Sun 9/135:25 am
GSO
- SJU
1 stop6h 23m
Delta
Wed 9/237:30 am
SJU
- GSO
1 stop10h 29m
Delta
Deal found 5/25![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 9/26:00 am
GSO
- SJU
1 stop7h 45m
United Airlines
Sun 9/64:55 pm
SJU
- GSO
1 stop6h 47m
United Airlines
Deal found 5/24![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 5/24. 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 9/126:55 am
GSO
- SJU
1 stop6h 21m
Delta
Wed 9/165:41 pm
SJU
- GSO
1 stop6h 14m
Delta
Deal found 5/24![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/27. 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 8/217:00 am
GSO
- SJU
1 stop9h 03m
American Airlines
Sun 8/237:30 am
SJU
- GSO
1 stop16h 27m
American Airlines
Deal found 5/27![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 9/167:06 pm
GSO
- SJU
2 stops14h 18m
American Airlines
Mon 9/2110:16 am
SJU
- GSO
2 stops12h 35m
American Airlines
Deal found 5/27![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 7/195:25 am
GSO
- SJU
1 stop6h 15m
Delta
Fri 7/247:30 am
SJU
- GSO
1 stop6h 34m
Delta
Deal found 5/24![Delta logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/139:50 pm
GSO
- SJU
2 stops26h 08m
Multiple Airlines
Fri 7/178:52 am
SJU
- GSO
1 stop7h 10m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/24. 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.
Fri 9/187:00 am
GSO
- SJU
1 stop6h 16m
Delta
Thu 9/245:41 pm
SJU
- GSO
1 stop6h 14m
Delta
Deal found 5/24![Delta logo]()
$461
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 10/226:12 am
GSO
- SJU
1 stop7h 33m
United Airlines
Thu 10/297:10 am
SJU
- GSO
1 stop9h 54m
United Airlines
Deal found 5/26![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 9/132:15 pm
GSO
- SJU
1 stop7h 45m
Delta
Sat 9/192:26 pm
SJU
- GSO
1 stop6h 19m
Delta
Deal found 5/24![Delta logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/54:28 pm
GSO
- SJU
1 stop25h 24m
Multiple Airlines
Fri 6/126:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/89:36 pm
GSO
- SJU
2 stops18h 19m
Multiple Airlines
Fri 6/126:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$480
Best flights from Greensboro to San JuanDiscover carefully curated flight deals from Greensboro to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Greensboro to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Delta deal was found by Cheapflights users on 5/23. 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 7/41:10 pm
GSO
- SJU
1 stop7h 33m
Delta
Thu 7/95:50 pm
SJU
- GSO
1 stop6h 09m
Delta
Deal found 5/23![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/187:35 pm
GSO
- SJU
1 stop15h 27m
American Airlines
Sun 6/2110:29 am
SJU
- GSO
1 stop12h 30m
American Airlines
Deal found 5/27![American Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 6/106:00 am
GSO
- SJU
1 stop6h 34m
United Airlines
Wed 6/177:20 am
SJU
- GSO
1 stop7h 00m
United Airlines
Deal found 5/24![United Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 7/195:25 am
GSO
- SJU
1 stop6h 15m
Delta
Fri 7/247:30 am
SJU
- GSO
1 stop6h 34m
Delta
Deal found 5/24![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 5/24. 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 7/225:25 am
GSO
- SJU
1 stop6h 15m
Delta
Sun 7/265:50 pm
SJU
- GSO
1 stop6h 09m
Delta
Deal found 5/24![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 5/26. 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.
Fri 7/1710:14 am
GSO
- SJU
1 stop10h 31m
Delta
Tue 7/2112:50 pm
SJU
- GSO
1 stop11h 09m
Delta
Deal found 5/26![Delta logo]()
$571
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/166:00 am
GSO
- SJU
1 stop6h 34m
United Airlines
Tue 6/162:05 am
SJU
- GSO
2 stops21h 39m
United Airlines
Deal found 5/24![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 5/25. 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 6/22:26 pm
GSO
- SJU
1 stop9h 24m
United Airlines
Fri 6/124:55 pm
SJU
- GSO
1 stop6h 49m
United Airlines
Deal found 5/25![United Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Sun 7/193:00 pm
GSO
- SJU
1 stop6h 24m
United Airlines
Thu 7/231:00 am
SJU
- GSO
2 stops13h 20m
United Airlines
Deal found 5/27![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 5/26. 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.
Thu 6/112:54 pm
GSO
- SJU
1 stop5h 49m
Delta
Mon 6/157:30 am
SJU
- GSO
1 stop10h 21m
Delta
Deal found 5/26![Delta logo]()
$666
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sun 6/143:00 pm
GSO
- SJU
1 stop6h 24m
United Airlines
Thu 6/184:55 pm
SJU
- GSO
1 stop6h 49m
United Airlines
Deal found 5/24![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sun 6/143:00 pm
GSO
- SJU
1 stop6h 24m
United Airlines
Tue 6/162:05 am
SJU
- GSO
2 stops21h 39m
United Airlines
Deal found 5/24![United Airlines logo]()
$746
Last-minute flights from Greensboro to San JuanDiscover last-minute flight deals from Greensboro to San Juan. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Greensboro to San Juan. Data last updated May 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/54:28 pm
GSO
- SJU
1 stop25h 24m
Multiple Airlines
Fri 6/126:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/54:28 pm
GSO
- SJU
1 stop25h 24m
Multiple Airlines
Mon 6/86:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/89:36 pm
GSO
- SJU
2 stops18h 19m
Multiple Airlines
Fri 6/126:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/129:36 pm
GSO
- SJU
1 stop10h 19m
Multiple Airlines
Thu 6/185:15 pm
SJU
- GSO
2 stops22h 33m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/129:36 pm
GSO
- SJU
1 stop15h 40m
Multiple Airlines
Fri 6/196:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/129:36 pm
GSO
- SJU
1 stop10h 19m
Multiple Airlines
Sun 6/146:16 pm
SJU
- GSO
1 stop21h 32m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/159:36 pm
GSO
- SJU
2 stops26h 20m
Multiple Airlines
Fri 6/196:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Mon 6/157:35 pm
GSO
- SJU
1 stop15h 27m
American Airlines
Mon 6/2210:29 am
SJU
- GSO
1 stop12h 30m
American Airlines
Deal found 5/25![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/287:49 pm
GSO
- SJU
1 stop8h 36m
American Airlines
Tue 7/73:02 pm
SJU
- GSO
2 stops8h 44m
American Airlines
Deal found 5/27![American Airlines logo]()
$512
One-way flights from Greensboro to San JuanSearch for one-way flight options from Greensboro to San Juan. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Greensboro to San Juan. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 7/192:59 pm
GSO
- SJU
1 stop7h 30m
Delta
Deal found 5/26![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 5/25. 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 7/172:46 pm
GSO
- SJU
1 stop8h 13m
American Airlines
Deal found 5/25![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 5/23. 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.
Fri 7/178:14 am
GSO
- SJU
1 stop8h 31m
Delta
Deal found 5/23![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sun 7/196:15 am
GSO
- SJU
2 stops14h 19m
United Airlines
Deal found 5/26![United Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/196:41 pm
GSO
- SJU
3 stops23h 03m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$868
Find flight deals from Greensboro to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) 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 28, 2026.
Round-trip from | $416 (Delta) |
|---|---|
One-way from | $268 (Delta) |
Popular in | August |
Cheapest in | September |
Average price | $590 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greensboro 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 28, 2026.
Use the filters below to find and compare flights from Greensboro to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sat 7/4
1:10 pm-8:43 pm
1 stop7h 33m
San Juan Luis Munoz Marin Intl
Thu 7/9
5:50 pm-11:59 pm
1 stop6h 09m
$436
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sun 7/19
5:25 am-11:40 am
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Fri 7/24
7:30 am-2:04 pm
1 stop6h 34m
$456
Quickest round-trip
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Wed 7/22
5:25 am-11:40 am
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Sun 7/26
5:50 pm-11:59 pm
1 stop6h 09m
$461
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Thu 6/18
7:35 pm-11:02 am
1 stop15h 27m
San Juan Luis Munoz Marin Intl
Sun 6/21
10:29 am-10:59 pm
1 stop12h 30m
$571
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Fri 7/17
10:14 am-8:45 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Tue 7/21
12:50 pm-11:59 pm
1 stop11h 09m
$571
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Thu 6/11
2:54 pm-8:43 pm
1 stop5h 49m
San Juan Luis Munoz Marin Intl
Mon 6/15
7:30 am-5:51 pm
1 stop10h 21m
$666
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Wed 6/10
6:00 am-12:34 pm
1 stop6h 34m
San Juan Luis Munoz Marin Intl
Wed 6/17
7:20 am-2:20 pm
1 stop7h 00m
$701
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Tue 6/16
6:00 am-12:34 pm
1 stop6h 34m
San Juan Luis Munoz Marin Intl
Tue 6/16
2:05 am-11:44 pm
2 stops21h 39m
$714
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Tue 6/2
2:26 pm-11:50 pm
1 stop9h 24m
San Juan Luis Munoz Marin Intl
Fri 6/12
4:55 pm-11:44 pm
1 stop6h 49m
$716
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sun 7/19
3:00 pm-9:24 pm
1 stop6h 24m
San Juan Luis Munoz Marin Intl
Thu 7/23
1:00 am-2:20 pm
2 stops13h 20m
$727
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Greensboro to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Greensboro with our price prediction graph.
GSO-PR1
GSO-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 Greensboro to San Juan
GSO-PR1
GSO-SJU
What is the cheapest month to book a flight from Greensboro to San Juan?
Currently, March is the cheapest month in which you can book a flight from Greensboro to San Juan (average of $99). Flying from Greensboro to San Juan in April is currently the most expensive (average of $443). 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 Greensboro to San Juan?
How far ahead should I book a flight from Greensboro to San Juan?
The best time to book flights from Greensboro to San Juan is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 28, 2026.
Read through reviews of airlines operating flights from Greensboro to San Juan, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Top 4 airlines flying from Greensboro to San Juan
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$356 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$272 | Average$534 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$401 | Average$611 | FlexibilityNo cancel fee | On-time69% |