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Cheap flights from Greenville to San Juan from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to San Juan departing on 1/9. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 2:25 am
GSP
-
SJU
10h 25m1 stop
Multiple Airlines Logo
2:59 am - 4:23 pm
SJU
-
GSP
14h 24m2 stops
$316Multiple Airlines
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
2:12 pm - 2:29 am
GSP
-
SJU
11h 17m1 stop
Multiple Airlines Logo
4:06 pm - 4:23 pm
SJU
-
GSP
25h 17m2 stops
$325Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
3:00 pm - 2:25 am
GSP
-
SJU
10h 25m1 stop
Multiple Airlines Logo
7:03 pm - 8:07 pm
SJU
-
GSP
26h 04m1 stop
$330Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
8:18 pm - 9:54 am
GSP
-
SJU
12h 36m1 stop
Multiple Airlines Logo
2:59 am - 5:32 pm
SJU
-
GSP
39h 33m2 stops
$337Multiple Airlines
Mon, Feb 16 - Sat, Feb 21
Multiple Airlines Logo
2:12 pm - 2:29 am
GSP
-
SJU
11h 17m1 stop
Multiple Airlines Logo
4:31 pm - 4:23 pm
SJU
-
GSP
24h 52m1 stop
$340Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
American Airlines Logo
6:00 am - 3:59 pm
GSP
-
SJU
8h 59m2 stops
American Airlines Logo
1:24 pm - 11:36 pm
SJU
-
GSP
11h 12m2 stops
$345American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
6:56 pm - 10:48 am
GSP
-
SJU
14h 52m1 stop
American Airlines Logo
11:38 am - 6:26 pm
SJU
-
GSP
7h 48m1 stop
$346American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
10:32 am - 5:03 pm
GSP
-
SJU
5h 31m1 stop
American Airlines Logo
7:00 am - 6:56 pm
SJU
-
GSP
12h 56m1 stop
$351American Airlines
Mon, Feb 2 - Wed, Feb 18
American Airlines Logo
12:09 pm - 11:59 pm
GSP
-
SJU
10h 50m2 stops
American Airlines Logo
2:23 pm - 12:22 am
SJU
-
GSP
10h 59m1 stop
$352American Airlines
Mon, Feb 2 - Wed, Feb 18
American Airlines Logo
12:09 pm - 8:50 pm
GSP
-
SJU
7h 41m1 stop
American Airlines Logo
5:42 pm - 8:38 am
SJU
-
GSP
15h 56m1 stop
$353American Airlines
Mon, Feb 2 - Wed, Feb 18

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

Our best American Airlines deals on Greenville to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 29
GSP6:00 amGreenville
8h 59m
2 stops
SJU3:59 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU1:24 pmSan Juan Luis Munoz Marin Intl
11h 12m
2 stops
GSP11:36 pmGreenville
$345
Find similar
American Airlines
Jan 29
GSP6:56 pmGreenville
14h 52m
1 stop
SJU10:48 amSan Juan Luis Munoz Marin Intl
Feb 3
SJU11:38 amSan Juan Luis Munoz Marin Intl
7h 48m
1 stop
GSP6:26 pmGreenville
$346
Find similar
American Airlines
Feb 2
GSP10:32 amGreenville
5h 31m
1 stop
SJU5:03 pmSan Juan Luis Munoz Marin Intl
Feb 18
SJU7:00 amSan Juan Luis Munoz Marin Intl
12h 56m
1 stop
GSP6:56 pmGreenville
$351
Find similar

United Airlines flights from Greenville to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Greenville to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Jan 26
GSP2:55 pmGreenville
6h 27m
1 stop
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Jan 30
SJU2:15 pmSan Juan Luis Munoz Marin Intl
10h 33m
1 stop
GSP11:48 pmGreenville
$485
Find similar
United Airlines
Jan 28
GSP10:51 amGreenville
12h 45m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Feb 3
SJU2:05 amSan Juan Luis Munoz Marin Intl
15h 47m
2 stops
GSP4:52 pmGreenville
$488
Find similar
United Airlines
Jan 26
GSP2:55 pmGreenville
21h 22m
1 stop
SJU1:17 pmSan Juan Luis Munoz Marin Intl
Jan 30
SJU8:35 amSan Juan Luis Munoz Marin Intl
9h 17m
1 stop
GSP4:52 pmGreenville
$492
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greenville 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 January 1, 2026.
Use the filters below to find and compare flights from Greenville to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Thu 2/26

3:00 pm-2:25 am

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Sat 2/28

2:59 am-4:23 pm

2 stops14h 24m

$316

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Sun 2/22

2:12 pm-2:29 am

1 stop11h 17m

San Juan Luis Munoz Marin Intl

Wed 2/25

4:06 pm-4:23 pm

2 stops25h 17m

$325

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Thu 2/26

3:00 pm-2:25 am

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Sun 3/1

7:03 pm-8:07 pm

1 stop26h 04m

$330

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Mon 2/16

8:18 pm-9:54 am

1 stop12h 36m

San Juan Luis Munoz Marin Intl

Sat 2/21

2:59 am-5:32 pm

2 stops39h 33m

$337

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Sun 2/22

2:12 pm-2:29 am

1 stop11h 17m

San Juan Luis Munoz Marin Intl

Wed 2/25

4:31 pm-4:23 pm

1 stop24h 52m

$340

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Thu 1/29

6:00 am-3:59 pm

2 stops8h 59m

San Juan Luis Munoz Marin Intl

Tue 2/3

1:24 pm-11:36 pm

2 stops11h 12m

$345

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Thu 1/29

6:56 pm-10:48 am

1 stop14h 52m

San Juan Luis Munoz Marin Intl

Tue 2/3

11:38 am-6:26 pm

1 stop7h 48m

$346

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Mon 2/2

10:32 am-5:03 pm

1 stop5h 31m

San Juan Luis Munoz Marin Intl

Wed 2/18

7:00 am-6:56 pm

1 stop12h 56m

$351

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Mon 2/2

12:09 pm-11:59 pm

2 stops10h 50m

San Juan Luis Munoz Marin Intl

Wed 2/18

2:23 pm-12:22 am

1 stop10h 59m

$352

GreenvilleSan Juan

GSP - SJU

GSPSJU

Greenville

Mon 2/2

12:09 pm-8:50 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Wed 2/18

5:42 pm-8:38 am

1 stop15h 56m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Greenville 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 May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $425.

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 Greenville 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 $518 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 Greenville for as low as $398 on momondo.

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

As of January 2026, prices for Greenville to San Juan Luis Munoz Marin Intl Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville 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 Greenville to San Juan Luis Munoz Marin Intl Airport (GSP to SJU) flight deals and tips

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

Fastest flight time

6h 11m

Direct flights

None
The fastest flight from Greenville to San Juan Luis Munoz Marin Intl Airport takes 6h 11m
There are no direct flights from Greenville to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Greenville to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Greenville to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1514.5 mi away from Greenville. By plane, this route typically takes 6h 11m.

  • When did momondo last update prices for flights from Greenville Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Greenville Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greenville Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Greenville Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville 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 travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Greenville to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $334Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
DeltaPriceFrom $335Free CancellationRating
7.9
8,021 reviews
Search Delta flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,132 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
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to San Juan. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Greenville to San Juan flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Greenville and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Greenville to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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