$211+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SJU
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/255:54 pm -
1 stop7h 58m
Sun 9/272:57 am -
1 stop9h 11m
Deal found 8/7![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/219:50 pm -
1 stop10h 21m
Thu 8/2712:11 pm -
1 stop27h 51m
Deal found 8/8![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 8/289:50 pm -
1 stop10h 21m
Sun 8/308:57 pm -
1 stop19h 05m
Deal found 8/10![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/165:54 pm -
1 stop7h 59m
Sat 10/241:59 am -
2 stops38h 15m
Deal found 8/7![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/710:39 am -
1 stop24h 27m
Sun 9/132:57 am -
1 stop9h 11m
Deal found 8/8![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 10/95:54 pm -
1 stop7h 59m
Mon 10/128:30 am -
1 stop8h 44m
Deal found 8/10![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/165:54 pm -
2 stops17h 10m
Mon 10/268:30 am -
1 stop8h 44m
Deal found 8/7![Multiple Airlines logo]()
$407
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 August 10, 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 August 10, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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 12/65:20 am -
1 stop8h 00m
Tue 12/156:35 pm -
1 stop6h 23m
Deal found 8/5![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/311:40 am -
1 stop8h 20m
Sat 11/78:05 am -
1 stop7h 14m
Deal found 8/5![United Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 11/310:19 am -
2 stops11h 13m
Sat 11/78:25 am -
1 stop10h 54m
Deal found 8/5![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 10/197:00 am -
1 stop9h 49m
Fri 10/2312:50 pm -
1 stop9h 19m
Deal found 8/7![Delta logo]()
$476
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/286:30 am -
1 stop8h 14m
Sun 10/44:55 pm -
1 stop6h 47m
Deal found 8/6![United Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 12/111:08 am -
2 stops9h 19m
Fri 12/113:38 pm -
1 stop7h 00m
Deal found 8/5![American Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 11/146:00 am -
1 stop6h 15m
Wed 11/188:25 am -
1 stop9h 37m
Deal found 8/10![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 8/6. 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 8/296:00 am -
1 stop10h 38m
Mon 8/317:00 am -
1 stop6h 53m
Deal found 8/6![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/312:44 pm -
1 stop9h 06m
Wed 9/304:55 pm -
1 stop6h 47m
Deal found 8/9![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/86:00 am -
1 stop7h 53m
Fri 9/114:55 pm -
1 stop6h 46m
Deal found 8/9![United Airlines logo]()
$606
Last-minute flights from Greensboro to San JuanDiscover last-minute flight deals from Greensboro to San Juan. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Greensboro to San Juan. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/219:50 pm -
1 stop10h 21m
Thu 8/2712:11 pm -
1 stop27h 51m
Deal found 8/8![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/219:50 pm -
1 stop10h 21m
Mon 8/249:16 am -
1 stop6h 46m
Deal found 8/8![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 8/289:50 pm -
1 stop10h 21m
Sun 8/308:57 pm -
1 stop19h 05m
Deal found 8/10![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/710:39 am -
1 stop24h 27m
Sun 9/132:57 am -
1 stop9h 11m
Deal found 8/8![Multiple Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/6. 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 9/167:08 am -
1 stop9h 41m
Mon 9/217:00 am -
1 stop8h 12m
Deal found 8/6![Delta logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/185:54 pm -
1 stop15h 41m
Sun 9/203:55 pm -
1 stop20h 13m
Deal found 8/5![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/255:54 pm -
1 stop7h 58m
Sun 9/272:57 am -
1 stop9h 11m
Deal found 8/7![Multiple Airlines logo]()
$330
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 August 10, 2026.
Search for one-way flight options from Greensboro to San Juan. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/185:54 pm -
1 stop7h 58m
Deal found 8/9![Multiple Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/33:19 pm -
1 stop8h 40m
Deal found 8/6![American Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/267:06 pm -
2 stops14h 18m
Deal found 8/10![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/9. 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 11/296:30 pm -
1 stop15h 11m
Deal found 8/9![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/312:44 pm -
1 stop9h 06m
Deal found 8/9![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/9. 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 12/316:00 am -
1 stop7h 40m
Deal found 8/9![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 9/186:00 am -
1 stop6h 54m
Deal found 8/9![United Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/187:06 pm -
2 stops14h 18m
Deal found 8/9![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/296:00 am -
2 stops31h 40m
Deal found 8/9![United Airlines logo]()
$619
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 August 10, 2026.
Round-trip from | $330 (Kiwi.com) |
|---|---|
One-way from | $211 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $374 |
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 August 10, 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
Quickest round-trip
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Sun 12/6
5:20 am-2:20 pm
1 stop8h 00m
San Juan Luis Munoz Marin Intl
Tue 12/15
6:35 pm-11:58 pm
1 stop6h 23m
$416
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Mon 10/19
7:00 am-4:49 pm
1 stop9h 49m
San Juan Luis Munoz Marin Intl
Fri 10/23
12:50 pm-10:09 pm
1 stop9h 19m
$476
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Tue 11/3
11:40 am-9:00 pm
1 stop8h 20m
San Juan Luis Munoz Marin Intl
Sat 11/7
8:05 am-2:19 pm
1 stop7h 14m
$502
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Mon 9/28
6:30 am-2:44 pm
1 stop8h 14m
San Juan Luis Munoz Marin Intl
Sun 10/4
4:55 pm-11:42 pm
1 stop6h 47m
$526
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Sat 11/14
6:00 am-1:15 pm
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Wed 11/18
8:25 am-5:02 pm
1 stop9h 37m
$526
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Sat 8/29
6:00 am-4:38 pm
1 stop10h 38m
San Juan Luis Munoz Marin Intl
Mon 8/31
7:00 am-1:53 pm
1 stop6h 53m
$546
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Tue 11/3
10:19 am-10:32 pm
2 stops11h 13m
San Juan Luis Munoz Marin Intl
Sat 11/7
8:25 am-6:19 pm
1 stop10h 54m
$568
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Tue 12/1
11:08 am-9:27 pm
2 stops9h 19m
San Juan Luis Munoz Marin Intl
Fri 12/11
3:38 pm-9:38 pm
1 stop7h 00m
$570
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Mon 8/31
2:44 pm-11:50 pm
1 stop9h 06m
San Juan Luis Munoz Marin Intl
Wed 9/30
4:55 pm-11:42 pm
1 stop6h 47m
$596
GreensboroSan Juan
GSO Greensboro/H. Point - SJU San Juan Luis Munoz Marin Intl
GSOSJU
Greensboro/H. Point
Tue 9/8
6:00 am-1:53 pm
1 stop7h 53m
San Juan Luis Munoz Marin Intl
Fri 9/11
4:55 pm-11:41 pm
1 stop6h 46m
$606
Showing 1-10 of 18 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, August is the cheapest month in which you can book a flight from Greensboro to San Juan (average of $374). Flying from Greensboro to San Juan in June is currently the most expensive (average of $686). 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.
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 August 10, 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.
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Greensboro to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Find flights from Greensboro to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greensboro and San Juan flights
Browse other Greensboro and San Juan flight options. Last updated on August 10, 2026.
Other flights from Greensboro
Browse through other flights departing from Greensboro. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Greensboro to San Juan
Discover the top 3 airlines that operate flights from Greensboro to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$558 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$370 | Average$565 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$730 | FlexibilityNo cancel fee | On-time69% |