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Luis Munoz Marin Intl

$243+ Cheap flights from Gulfport (GPT) 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — SJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Gulfport to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) 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 June 12, 2025.

Round-trip from

$525
(American Airlines)

One-way from

$278
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$860
From Gulfport Biloxi Regional to San Juan Luis Munoz Marin Intl
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One-way flight from Gulfport Biloxi Regional to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Gulfport to Luis Munoz Marin Intl

Cheapest flights from Gulfport to Luis Munoz Marin Intl
Explore the most affordable flight options available from Gulfport to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 7/106:36 pmGPT - SJU
2 stops15h 28mAmerican Airlines
Wed 7/1612:59 amSJU - GPT
1 stop10h 20mAmerican Airlines
Deal found 6/12$525
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/1012:55 pmGPT - SJU
2 stops31h 14mMultiple Airlines
Wed 7/161:37 amSJU - GPT
2 stops31h 08mMultiple Airlines
Deal found 6/12$572
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/157:00 amGPT - SJU
1 stop7h 42mUnited Airlines
Tue 6/177:00 amSJU - GPT
1 stop10h 14mUnited Airlines
Deal found 6/10$588

Cheapflights Fare Finder

Customize your flight search to find flights from Gulfport 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 June 12, 2025.
Use the filters below to find and compare flights from Gulfport to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Gulfport

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 7/10

6:36 pm-11:04 am

2 stops15h 28m

San Juan Luis Munoz Marin Intl

Wed 7/16

12:59 am-10:19 am

1 stop10h 20m

$525

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 7/10

12:55 pm-9:09 pm

2 stops31h 14m

San Juan Luis Munoz Marin Intl

Wed 7/16

1:37 am-7:45 am

2 stops31h 08m

$572

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 7/1

5:25 pm-5:30 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Fri 7/4

2:05 am-4:14 pm

1 stop15h 09m

$718

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 11/24

7:36 am-2:10 am

2 stops16h 34m

$243

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 11/24

2:15 pm-11:17 pm

1 stop7h 02m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Gulfport 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 Gulfport to San Juan Luis Munoz Marin Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Gulfport to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Gulfport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 GPT to SJU?

Find hourly flight availability from Gulfport to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Gulfport to San Juan Luis Munoz Marin Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Gulfport 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.

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

    Gulfport Biloxi Regional (GPT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Gulfport to San Juan Luis Munoz Marin Intl. 2 airlines have flights from Biloxi Regional to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Gulfport Biloxi Regional to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

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

    According to our current data, American Airlines ($525), and United Airlines ($718) offers the cheapest pricing from Gulfport to San Juan Luis Munoz Marin Intl Airport. American Airlines is currently priced 16% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gulfport to Luis Munoz Marin Intl 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 Gulfport to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Gulfport to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Gulfport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 Gulfport?

Book flights to Gulfport if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Gulfport to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Gulfport to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Gulfport 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$335Average$570FlexibilityNo cancel feeOn-time71%
DeltaCheapest$367Average$475FlexibilityNo cancel feeOn-timeN/A

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