$236+ Cheap flights from Greensboro (GSO) to Luis Munoz Marin Intl (SJU)
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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SJU
May 22 — May 291
Round-trip
1 adult, Economy
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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 Greensboro to Luis Munoz Marin Intl
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Cheapest flights from Greensboro to Luis Munoz Marin IntlExplore the most affordable flight options available from Greensboro to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Greensboro to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/159:36 pm
GSO
- SJU
1 stop26h 43m
Multiple Airlines
Sun 5/1712:59 am
SJU
- GSO
1 stop19h 57m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 4/273:36 pm
GSO
- SJU
1 stop17h 54m
Multiple Airlines
Sun 5/312:59 am
SJU
- GSO
1 stop20h 22m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/59:36 pm
GSO
- SJU
2 stops30h 25m
Multiple Airlines
Fri 6/128:55 am
SJU
- GSO
1 stop12h 01m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 stops27h 08m
Multiple Airlines
Mon 6/158:55 am
SJU
- GSO
1 stop12h 01m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 7/38:48 am
GSO
- SJU
1 stop15h 49m
Multiple Airlines
Sun 7/58:00 am
SJU
- GSO
2 stops23h 58m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/84:28 pm
GSO
- SJU
1 stop25h 21m
Multiple Airlines
Thu 6/114:05 pm
SJU
- GSO
1 stop23h 43m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 12/15:25 am
GSO
- SJU
1 stop6h 20m
Delta
Fri 12/111:55 pm
SJU
- GSO
1 stop7h 42m
Delta
Deal found 4/20![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 4/18. 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 10/246:30 am
GSO
- SJU
1 stop8h 14m
United Airlines
Thu 10/297:10 am
SJU
- GSO
1 stop9h 54m
United Airlines
Deal found 4/18![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 4/20. 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 9/162:15 pm
GSO
- SJU
1 stop7h 45m
Delta
Mon 9/2112:58 pm
SJU
- GSO
1 stop10h 59m
Delta
Deal found 4/20![Delta logo]()
$436
Best flights from Greensboro to Luis Munoz Marin IntlDiscover carefully curated flight deals from Greensboro to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Greensboro to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 5/55:19 am
GSO
- SJU
1 stop8h 06m
Delta
Tue 5/126:15 am
SJU
- GSO
1 stop9h 05m
Delta
Deal found 4/18![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/276:00 am
GSO
- SJU
1 stop6h 34m
United Airlines
Mon 6/17:20 am
SJU
- GSO
1 stop7h 00m
United Airlines
Deal found 4/20![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/317:11 am
GSO
- SJU
1 stop15h 34m
American Airlines
Fri 6/56:00 am
SJU
- GSO
1 stop13h 05m
American Airlines
Deal found 4/21![American Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/159:36 pm
GSO
- SJU
2 stops21h 23m
Multiple Airlines
Mon 5/186:00 am
SJU
- GSO
1 stop9h 48m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 4/20. 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 5/1312:31 pm
GSO
- SJU
1 stop9h 46m
Delta
Tue 5/196:15 am
SJU
- GSO
1 stop7h 45m
Delta
Deal found 4/20![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 4/20. 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 7/92:54 pm
GSO
- SJU
1 stop5h 51m
Delta
Tue 7/145:56 pm
SJU
- GSO
1 stop6h 03m
Delta
Deal found 4/20![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 4/20. 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 7/97:38 pm
GSO
- SJU
1 stop14h 05m
American Airlines
Mon 7/136:00 am
SJU
- GSO
1 stop16h 57m
American Airlines
Deal found 4/20![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/29:28 am
GSO
- SJU
1 stop11h 06m
United Airlines
Wed 5/67:20 am
SJU
- GSO
1 stop6h 49m
United Airlines
Deal found 4/17![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/39:28 am
GSO
- SJU
1 stop11h 06m
United Airlines
Thu 5/74:55 pm
SJU
- GSO
1 stop6h 48m
United Airlines
Deal found 4/21![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 4/21. 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 6/212:54 pm
GSO
- SJU
1 stop5h 49m
Delta
Sun 6/286:00 am
SJU
- GSO
1 stop9h 50m
Delta
Deal found 4/21![Delta logo]()
$506
Last-minute flights from Greensboro to Luis Munoz Marin IntlDiscover last-minute flight deals from Greensboro to Luis Munoz Marin Intl. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Greensboro to Luis Munoz Marin Intl. Data last updated April 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 4/273:36 pm
GSO
- SJU
1 stop17h 54m
Multiple Airlines
Sun 5/312:59 am
SJU
- GSO
1 stop20h 22m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 5/55:19 am
GSO
- SJU
1 stop8h 06m
Delta
Tue 5/126:15 am
SJU
- GSO
1 stop9h 05m
Delta
Deal found 4/18![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 4/21. 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 5/1312:31 pm
GSO
- SJU
1 stop9h 46m
Delta
Tue 5/196:15 am
SJU
- GSO
1 stop9h 05m
Delta
Deal found 4/21![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/135:18 am
GSO
- SJU
2 stops9h 34m
American Airlines
Tue 5/197:25 am
SJU
- GSO
1 stop6h 45m
American Airlines
Deal found 4/21![American Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/159:36 pm
GSO
- SJU
1 stop26h 43m
Multiple Airlines
Sun 5/1712:59 am
SJU
- GSO
1 stop19h 57m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/202:42 pm
GSO
- SJU
1 stop6h 09m
American Airlines
Wed 5/276:00 am
SJU
- GSO
2 stops11h 48m
American Airlines
Deal found 4/20![American Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/229:36 pm
GSO
- SJU
2 stops19h 38m
Multiple Airlines
Sun 5/242:59 am
SJU
- GSO
1 stop12h 49m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/276:00 am
GSO
- SJU
1 stop6h 34m
United Airlines
Mon 6/17:20 am
SJU
- GSO
1 stop7h 00m
United Airlines
Deal found 4/20![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/292:46 pm
GSO
- SJU
1 stop7h 59m
American Airlines
Tue 6/27:00 am
SJU
- GSO
1 stop12h 08m
American Airlines
Deal found 4/20![American Airlines logo]()
$476
One-way flights from Greensboro to Luis Munoz Marin IntlSearch for one-way flight options from Greensboro to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Greensboro to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 7/104:28 pm
GSO
- SJU
2 stops39h 29m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 4/20. 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 6/237:48 pm
GSO
- SJU
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/27:15 pm
GSO
- SJU
1 stop15h 38m
American Airlines
Deal found 4/20![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 4/18. 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 5/247:52 am
GSO
- SJU
1 stop5h 46m
Delta
Deal found 4/18![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 4/19. 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 7/175:16 am
GSO
- SJU
2 stops10h 31m
American Airlines
Deal found 4/19![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/21. 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 7/96:00 am
GSO
- SJU
2 stops14h 34m
United Airlines
Deal found 4/21![United Airlines logo]()
$440
Find flight deals from Greensboro to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Luis Munoz Marin Intl (SJU). 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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $383 (Kiwi.com) |
One-way from | $236 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $506 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greensboro to Luis Munoz Marin Intl 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 April 22, 2026.
Use the filters below to find and compare flights from Greensboro to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Tue 5/5
5:19 am-1:25 pm
1 stop8h 06m
San Juan Luis Munoz Marin Intl
Tue 5/12
6:15 am-3:20 pm
1 stop9h 05m
$416
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Wed 5/13
12:31 pm-10:17 pm
1 stop9h 46m
San Juan Luis Munoz Marin Intl
Tue 5/19
6:15 am-2:00 pm
1 stop7h 45m
$416
Quickest round-trip
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Thu 7/9
2:54 pm-8:45 pm
1 stop5h 51m
San Juan Luis Munoz Marin Intl
Tue 7/14
5:56 pm-11:59 pm
1 stop6h 03m
$436
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Wed 5/27
6:00 am-12:34 pm
1 stop6h 34m
San Juan Luis Munoz Marin Intl
Mon 6/1
7:20 am-2:20 pm
1 stop7h 00m
$466
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sun 5/31
7:11 am-10:45 pm
1 stop15h 34m
San Juan Luis Munoz Marin Intl
Fri 6/5
6:00 am-7:05 pm
1 stop13h 05m
$476
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Thu 7/9
7:38 pm-9:43 am
1 stop14h 05m
San Juan Luis Munoz Marin Intl
Mon 7/13
6:00 am-10:57 pm
1 stop16h 57m
$486
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Fri 5/15
9:36 pm-6:59 pm
2 stops21h 23m
San Juan Luis Munoz Marin Intl
Mon 5/18
6:00 am-3:48 pm
1 stop9h 48m
$504
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sat 5/2
9:28 am-8:34 pm
1 stop11h 06m
San Juan Luis Munoz Marin Intl
Wed 5/6
7:20 am-2:09 pm
1 stop6h 49m
$506
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sun 6/21
2:54 pm-8:43 pm
1 stop5h 49m
San Juan Luis Munoz Marin Intl
Sun 6/28
6:00 am-3:50 pm
1 stop9h 50m
$506
GreensboroSan Juan
GSO - SJU
GSOSJU
Greensboro/H. Point
Sun 5/3
9:28 am-8:34 pm
1 stop11h 06m
San Juan Luis Munoz Marin Intl
Thu 5/7
4:55 pm-11:43 pm
1 stop6h 48m
$526
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Greensboro to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greensboro to Luis Munoz Marin Intl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Greensboro-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greensboro-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greensboro-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greensboro to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Greensboro with our price prediction graph.
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 Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Greensboro to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Greensboro to Luis Munoz Marin Intl. Price data was last updated on April 17, 2026.
The price you pay for your flight from Greensboro to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Greensboro to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Greensboro to San Juan Luis Munoz Marin Intl Airport (average of $408). Flying from Greensboro to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $661). 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 Luis Munoz Marin Intl Airport?
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated April 22, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue from Greensboro to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
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 Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón
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Top 5 airlines flying from Greensboro to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from Greensboro to Luis Munoz Marin Intl. 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$356 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$422 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$272 | Average$526 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$559 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$399 | Average$560 | FlexibilityNo cancel fee | On-time69% |