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$233+ Cheap flights from Luis Munoz Marin Intl (SJU) to Greenville (GSP)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — GSP
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Greenville (GSP). 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 July 30, 2025.

Round-trip from

$345
(American Airlines)

One-way from

$233
(Southwest)

Popular in

January

Cheapest in

February

Average price

$479
From San Juan Luis Munoz Marin Intl to Greenville
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One-way flight from San Juan Luis Munoz Marin Intl to Greenville
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Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Luis Munoz Marin Intl to Greenville

Cheapest flights from Luis Munoz Marin Intl to Greenville
Explore the most affordable flight options available from Luis Munoz Marin Intl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 9/113:50 pmSJU - GSP
1 stop5h 32mAmerican Airlines
Thu 9/186:00 amGSP - SJU
1 stop12h 15mAmerican Airlines
Deal found 7/28$342
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 amSJU - GSP
1 stop13h 20mSouthwest
Tue 11/47:40 amGSP - SJU
2 stops12h 50mSouthwest
Deal found 7/28$345
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/231:05 amSJU - GSP
1 stop7h 46mUnited Airlines
Wed 10/16:05 amGSP - SJU
1 stop7h 40mUnited Airlines
Deal found 7/29$435
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:59 amSJU - GSP
3 stops30h 47mMultiple Airlines
Thu 9/188:03 pmGSP - SJU
2 stops22h 31mMultiple Airlines
Deal found 7/28$496

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Greenville 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 July 30, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Greenville that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Greenville

Route

Depart

Return

Price

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Thu 9/11

3:50 pm-9:22 pm

1 stop5h 32m

Greenville

Thu 9/18

6:00 am-6:15 pm

1 stop12h 15m

$342

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Thu 9/25

11:10 am-9:00 pm

2 stops9h 50m

Greenville

Mon 9/29

1:50 pm-11:50 pm

2 stops10h 00m

$405

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Tue 9/23

1:05 am-8:51 am

1 stop7h 46m

Greenville

Wed 10/1

6:05 am-1:45 pm

1 stop7h 40m

$435

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Thu 9/25

11:59 am-6:46 pm

3 stops30h 47m

Greenville

Sun 9/28

10:33 am-11:04 am

2 stops24h 31m

$493

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Wed 8/13

8:00 am-6:05 pm

2 stops10h 05m

$233

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Wed 8/13

6:00 am-6:44 pm

2 stops12h 44m

$237

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Thu 8/14

2:11 am-8:48 am

1 stop6h 37m

$261

San JuanGreenville

SJU - GSP

SJUGSP

San Juan Luis Munoz Marin Intl

Tue 8/12

1:05 am-10:01 am

1 stop8h 56m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Luis Munoz Marin Intl to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Luis Munoz Marin Intl with our price prediction graph.
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 San Juan Luis Munoz Marin Intl Airport to Greenville

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Greenville?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Greenville (average of $329). Flying from San Juan Luis Munoz Marin Intl Airport to Greenville in March is currently the most expensive (average of $386). 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.

What is the cheapest time of day to fly from SJU to GSP?

Find hourly flight availability from Luis Munoz Marin Intl to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to Greenville in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan Luis Munoz Marin Intl Airport to Greenville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Greenville from San Juan Luis Munoz Marin Intl?

    If you book a flight to Greenville from San Juan Luis Munoz Marin Intl, you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 0 flights from San Juan Luis Munoz Marin Intl to Greenville per day from 3 different airlines.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Greenville round-trip?

    Cheapflights users have booked flights from San Juan Luis Munoz Marin Intl Airport to Greenville round-trip from $345. Other airlines that can offer you cheap pricing are Southwest, from $411, and United Airlines, from $435. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Greenville one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from San Juan Luis Munoz Marin Intl Airport to Greenville for a low price.

  • Can I find deals for flights from Luis Munoz Marin Intl to Greenville that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Greenville.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Greenville?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Greenville?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Greenville (average of $329). Flying from San Juan Luis Munoz Marin Intl Airport to Greenville in March is currently the most expensive (average of $386). 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.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Top 3 airlines flying from Luis Munoz Marin Intl to Greenville

Discover the top 3 airlines that operate flights from Luis Munoz Marin Intl to Greenville. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$324Average$445FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$375Average$440FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$395Average$515FlexibilityNo cancel feeOn-time71%

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