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Cheap flights from Greensboro to San Juan from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to San Juan departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
4:42 pm - 1:44 amGSO-SJU
8h 02m1 stop
Multiple Airlines Logo
6:00 am - 4:02 pmSJU-GSO
11h 02m1 stop
$364Multiple Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 6
Delta Logo
5:15 pm - 10:54 pmGSO-SJU
5h 39m1 stop
Delta Logo
12:50 pm - 11:57 pmSJU-GSO
11h 07m1 stop
$365Delta
Find Deal
Sun, May 3 - Wed, May 6
Multiple Airlines Logo
4:42 pm - 1:44 amGSO-SJU
8h 02m1 stop
Multiple Airlines Logo
3:55 am - 4:02 pmSJU-GSO
13h 07m1 stop
$370Multiple Airlines
Find Deal
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
10:01 pm - 9:55 amGSO-SJU
10h 54m1 stop
Multiple Airlines Logo
9:37 pm - 4:02 pmSJU-GSO
19h 25m1 stop
$371Multiple Airlines
Find Deal
Fri, Feb 20 - Sun, Mar 1
American Airlines Logo
8:30 am - 6:22 pmGSO-SJU
8h 52m2 stops
American Airlines Logo
7:07 am - 9:18 pmSJU-GSO
15h 11m1 stop
$390American Airlines
Find Deal
Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
5:37 am - 10:40 amGSO-SJU
5h 03m1 stop
American Airlines Logo
4:40 am - 6:25 pmSJU-GSO
13h 45m1 stop
$405American Airlines
Find Deal
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
7:10 am - 1:30 pmGSO-SJU
5h 20m1 stop
American Airlines Logo
2:36 pm - 10:11 pmSJU-GSO
8h 35m1 stop
$408American Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 16
Multiple Airlines Logo
7:18 pm - 3:31 pmGSO-SJU
19h 13m2 stops
Multiple Airlines Logo
9:37 pm - 4:02 pmSJU-GSO
19h 25m1 stop
$415Multiple Airlines
Find Deal
Fri, Feb 20 - Sun, Mar 1
United Airlines Logo
2:47 pm - 10:22 pmGSO-SJU
6h 35m1 stop
United Airlines Logo
2:05 am - 10:54 amSJU-GSO
9h 49m1 stop
$465United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
6:00 am - 2:40 pmGSO-SJU
7h 40m1 stop
United Airlines Logo
2:05 am - 5:26 pmSJU-GSO
16h 21m2 stops
$480United Airlines
Find Deal
Mon, Mar 2 - Thu, Mar 5

Delta flights from Greensboro to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Greensboro to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
May 3
GSO5:15 pmGreensboro/H. Point
5h 39m
1 stop
SJU10:54 pmSan Juan Luis Munoz Marin Intl
May 6
SJU12:50 pmSan Juan Luis Munoz Marin Intl
11h 07m
1 stop
GSO11:57 pmGreensboro/H. Point
$365
Find similar
Delta
Nov 23
GSO5:20 amGreensboro/H. Point
11h 00m
2 stops
SJU5:20 pmSan Juan Luis Munoz Marin Intl
Dec 1
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 40m
1 stop
GSO1:40 pmGreensboro/H. Point
$6,120
Find similar

American Airlines flights from Greensboro to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Greensboro to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 23
GSO8:30 amGreensboro/H. Point
8h 52m
2 stops
SJU6:22 pmSan Juan Luis Munoz Marin Intl
Jan 31
SJU6:00 amSan Juan Luis Munoz Marin Intl
14h 09m
1 stop
GSO7:09 pmGreensboro/H. Point
$390
Find similar
American Airlines
Mar 11
GSO5:37 amGreensboro/H. Point
5h 03m
1 stop
SJU10:40 amSan Juan Luis Munoz Marin Intl
Mar 17
SJU4:40 amSan Juan Luis Munoz Marin Intl
13h 45m
1 stop
GSO6:25 pmGreensboro/H. Point
$405
Find similar
American Airlines
Dec 8
GSO7:10 amGreensboro/H. Point
5h 20m
1 stop
SJU1:30 pmSan Juan Luis Munoz Marin Intl
Dec 16
SJU2:36 pmSan Juan Luis Munoz Marin Intl
8h 35m
1 stop
GSO10:11 pmGreensboro/H. Point
$408
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greensboro to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
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

Price

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Mon 3/2

4:42 pm-1:44 am

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:00 am-4:02 pm

1 stop11h 02m

$364

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Sun 5/3

5:15 pm-10:54 pm

1 stop5h 39m

San Juan Luis Munoz Marin Intl

Wed 5/6

12:50 pm-11:57 pm

1 stop11h 07m

$365

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Mon 3/2

4:42 pm-1:44 am

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Thu 3/5

3:55 am-4:02 pm

1 stop13h 07m

$370

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Fri 2/20

10:01 pm-9:55 am

1 stop10h 54m

San Juan Luis Munoz Marin Intl

Sun 3/1

9:37 pm-4:02 pm

1 stop19h 25m

$371

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Fri 1/23

8:30 am-6:22 pm

2 stops8h 52m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:07 am-9:18 pm

1 stop15h 11m

$390

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Wed 3/11

5:37 am-10:40 am

1 stop5h 03m

San Juan Luis Munoz Marin Intl

Tue 3/17

4:40 am-6:25 pm

1 stop13h 45m

$405

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Mon 12/8

7:10 am-1:30 pm

1 stop5h 20m

San Juan Luis Munoz Marin Intl

Tue 12/16

2:36 pm-10:11 pm

1 stop8h 35m

$408

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Fri 2/20

7:18 pm-3:31 pm

2 stops19h 13m

San Juan Luis Munoz Marin Intl

Sun 3/1

9:37 pm-4:02 pm

1 stop19h 25m

$415

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Sat 2/21

2:47 pm-10:22 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-10:54 am

1 stop9h 49m

$465

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Mon 3/2

6:00 am-2:40 pm

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:05 am-5:26 pm

2 stops16h 21m

$480

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Greensboro to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $408.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Greensboro is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $416. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Greensboro because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $613.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $427. Flights in the morning are often more expensive with an average ticket price of $506.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Greensboro when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Greensboro for as low as $371 on momondo.

Can stopping save me money on Greensboro to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Greensboro to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Greensboro to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greensboro to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greensboro to San Juan Luis Munoz Marin Intl Airport (GSO to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to San Juan Luis Munoz Marin Intl Airport

Direct flights

None
There are no direct flights from Greensboro to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Greensboro to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Greensboro/H. Point to San Juan Luis Munoz Marin Intl by plane?

    A flight from Greensboro/H. Point to San Juan Luis Munoz Marin Intl will travel around 1479.1 mi. A reasonable flight in good conditions will take 4h 58m.

  • When did momondo last update prices for flights from Greensboro/H. Point Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Greensboro/H. Point Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greensboro/H. Point Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Greensboro/H. Point Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Greensboro to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Greensboro to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Greensboro to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $198Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
FrontierPriceFrom $265Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
DeltaPriceFrom $335Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $355Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greensboro to San Juan for you.

Can I find flights from Greensboro to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Greensboro on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greensboro to San Juan?

Once you have performed a search for Greensboro to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Greensboro to San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from Greensboro are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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