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Cheap flights from Greensboro to San Juan from $268

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 7/19. 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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Find the cheapest flights from Greensboro to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:25 am - 11:48 am
GSO
-
SJU
6h 23m
1 stop
Delta Logo
7:30 am - 5:59 pm
SJU
-
GSO
10h 29m
1 stop
$416Delta
Sun, Sep 13 - Wed, Sep 23
United Airlines Logo
6:00 am - 1:45 pm
GSO
-
SJU
7h 45m
1 stop
United Airlines Logo
4:55 pm - 11:42 pm
SJU
-
GSO
6h 47m
1 stop
$426United Airlines
Wed, Sep 2 - Sun, Sep 6
Delta Logo
6:55 am - 1:16 pm
GSO
-
SJU
6h 21m
1 stop
Delta Logo
5:41 pm - 11:55 pm
SJU
-
GSO
6h 14m
1 stop
$436Delta
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
7:00 am - 4:03 pm
GSO
-
SJU
9h 03m
1 stop
American Airlines Logo
7:30 am - 11:57 pm
SJU
-
GSO
16h 27m
1 stop
$446American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
7:06 pm - 9:24 am
GSO
-
SJU
14h 18m
2 stops
American Airlines Logo
10:16 am - 10:51 pm
SJU
-
GSO
12h 35m
2 stops
$451American Airlines
Wed, Sep 16 - Mon, Sep 21
Delta Logo
5:25 am - 11:40 am
GSO
-
SJU
6h 15m
1 stop
Delta Logo
7:30 am - 2:04 pm
SJU
-
GSO
6h 34m
1 stop
$456Delta
Sun, Jul 19 - Fri, Jul 24
Multiple Airlines Logo
9:50 pm - 11:58 pm
GSO
-
SJU
26h 08m
2 stops
Multiple Airlines Logo
8:52 am - 4:02 pm
SJU
-
GSO
7h 10m
1 stop
$459Multiple Airlines
Mon, Jul 13 - Fri, Jul 17
Delta Logo
7:00 am - 1:16 pm
GSO
-
SJU
6h 16m
1 stop
Delta Logo
5:41 pm - 11:55 pm
SJU
-
GSO
6h 14m
1 stop
$461Delta
Fri, Sep 18 - Thu, Sep 24
United Airlines Logo
6:12 am - 1:45 pm
GSO
-
SJU
7h 33m
1 stop
United Airlines Logo
7:10 am - 5:04 pm
SJU
-
GSO
9h 54m
1 stop
$465United Airlines
Thu, Oct 22 - Thu, Oct 29
Delta Logo
2:15 pm - 10:00 pm
GSO
-
SJU
7h 45m
1 stop
Delta Logo
2:26 pm - 8:45 pm
SJU
-
GSO
6h 19m
1 stop
$471Delta
Sun, Sep 13 - Sat, Sep 19

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
Sep 13
GSO5:25 amGreensboro/H. Point
6h 23m
1 stop
SJU11:48 amSan Juan Luis Munoz Marin Intl
Sep 23
SJU7:30 amSan Juan Luis Munoz Marin Intl
10h 29m
1 stop
GSO5:59 pmGreensboro/H. Point
$416
Delta
Sep 12
GSO6:55 amGreensboro/H. Point
6h 21m
1 stop
SJU1:16 pmSan Juan Luis Munoz Marin Intl
Sep 24
SJU7:30 amSan Juan Luis Munoz Marin Intl
6h 33m
1 stop
GSO2:03 pmGreensboro/H. Point
$436
Delta
Jul 19
GSO5:25 amGreensboro/H. Point
6h 15m
1 stop
SJU11:40 amSan Juan Luis Munoz Marin Intl
Jul 24
SJU7:30 amSan Juan Luis Munoz Marin Intl
6h 34m
1 stop
GSO2:04 pmGreensboro/H. Point
$456

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
Aug 21
GSO7:44 amGreensboro/H. Point
16h 15m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Aug 23
SJU3:47 pmSan Juan Luis Munoz Marin Intl
8h 10m
1 stop
GSO11:57 pmGreensboro/H. Point
$446
American Airlines
Sep 16
GSO7:06 pmGreensboro/H. Point
14h 18m
2 stops
SJU9:24 amSan Juan Luis Munoz Marin Intl
Sep 21
SJU10:16 amSan Juan Luis Munoz Marin Intl
12h 35m
2 stops
GSO10:51 pmGreensboro/H. Point
$451
American Airlines
Jul 18
GSO7:37 pmGreensboro/H. Point
14h 08m
1 stop
SJU9:45 amSan Juan Luis Munoz Marin Intl
Jul 24
SJU7:25 amSan Juan Luis Munoz Marin Intl
11h 45m
1 stop
GSO7:10 pmGreensboro/H. Point
$491

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 May 28, 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

Price

Cheapest round-trip

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Sun 9/13

5:25 am-11:48 am

1 stop6h 23m

San Juan Luis Munoz Marin Intl

Wed 9/23

7:30 am-5:59 pm

1 stop10h 29m

$416

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Wed 9/2

6:00 am-1:45 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sun 9/6

4:55 pm-11:42 pm

1 stop6h 47m

$426

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Sat 9/12

6:55 am-1:16 pm

1 stop6h 21m

San Juan Luis Munoz Marin Intl

Wed 9/16

5:41 pm-11:55 pm

1 stop6h 14m

$436

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Fri 8/21

7:00 am-4:03 pm

1 stop9h 03m

San Juan Luis Munoz Marin Intl

Sun 8/23

7:30 am-11:57 pm

1 stop16h 27m

$446

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Wed 9/16

7:06 pm-9:24 am

2 stops14h 18m

San Juan Luis Munoz Marin Intl

Mon 9/21

10:16 am-10:51 pm

2 stops12h 35m

$451

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

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Mon 7/13

9:50 pm-11:58 pm

2 stops26h 08m

San Juan Luis Munoz Marin Intl

Fri 7/17

8:52 am-4:02 pm

1 stop7h 10m

$459
Quickest round-trip

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Fri 9/18

7:00 am-1:16 pm

1 stop6h 16m

San Juan Luis Munoz Marin Intl

Thu 9/24

5:41 pm-11:55 pm

1 stop6h 14m

$461

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Thu 10/22

6:12 am-1:45 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Thu 10/29

7:10 am-5:04 pm

1 stop9h 54m

$465

GreensboroSan Juan

GSO - SJU

GSOSJU

Greensboro/H. Point

Sun 9/13

2:15 pm-10:00 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sat 9/19

2:26 pm-8:45 pm

1 stop6h 19m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Juan from

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 typical price of a round-trip flight between Greensboro and San Juan Luis Munoz Marin Intl Airport?

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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $486.

How far in advance should I book a flight from Greensboro 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 $540 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 14% on your flight if you consider stops on a Greensboro to San Juan Luis Munoz Marin Intl Airport flight.

How have Greensboro to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

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

Fastest flight time

6h 16m

Direct flights

None
The fastest flight from Greensboro to San Juan Luis Munoz Marin Intl Airport takes 6h 16m
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.
Search flight deals

Frequently asked questions about flying from Greensboro to San Juan Luis Munoz Marin Intl Airport

  • 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 6h 16m.

  • 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
FrontierPriceFrom $99Free CancellationRating
5.6
2,930 reviews
Search Frontier flights
DeltaPriceFrom $272Free CancellationRating
7.9
8,423 reviews
Search Delta flights
American AirlinesPriceFrom $365Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights
United AirlinesPriceFrom $401Free CancellationRating
7.4
9,752 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
Rio Grande
Humacao
Caguas
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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