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San Juan

$243+ Cheap flights from Gulfport (GPT) to San Juan

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
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Gulfport to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to San Juan (PR1). 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 junio 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
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One-way flight from Gulfport Biloxi Regional to San Juan
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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 San Juan

Cheapest flights from Gulfport to San Juan
Explore the most affordable flight options available from Gulfport to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 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.
jue. 7/106:36 pmGPT - SJU
2 stops15h 28mAmerican Airlines
mié. 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.
jue. 7/1012:55 pmGPT - SJU
2 stops31h 14mMultiple Airlines
mié. 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.
dom. 6/157:00 amGPT - SJU
1 stop7h 42mUnited Airlines
mar. 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 San Juan 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 junio 12, 2025.
Use the filters below to find and compare flights from Gulfport to San Juan that are best for you.

Fly from

Gulfport

Fly to

San Juan

Route

Depart

Return

Price

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

jue. 7/10

6:36 pm-11:04 am

2 stops15h 28m

San Juan Luis Munoz Marin Intl

mié. 7/16

12:59 am-10:19 am

1 stop10h 20m

$525

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

jue. 7/10

12:55 pm-9:09 pm

2 stops31h 14m

San Juan Luis Munoz Marin Intl

mié. 7/16

1:37 am-7:45 am

2 stops31h 08m

$572

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

mar. 7/1

5:25 pm-5:30 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

vie. 7/4

2:05 am-4:14 pm

1 stop15h 09m

$718

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

lun. 11/24

7:36 am-2:10 am

2 stops16h 34m

$243

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

lun. 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 San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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

What is the cheapest month to book a flight from Gulfport to San Juan?

Currently, September is the cheapest month in which you can book a flight from Gulfport to San Juan (average of $254). Flying from Gulfport to San Juan 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 San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Gulfport to San Juan 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 San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan 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 when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

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

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

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

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

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 San Juan. 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?

    Gulfport Biloxi Regional (GPT) is the airport you will fly out of if you book a flight from Gulfport to San Juan. You should not have trouble finding flights to San Juan from Biloxi Regional; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Gulfport airport to San Juan. It is only a 3.1 mi journey to Biloxi Regional (GPT) from Gulfport’s city center.

  • What are the cheapest airlines flying from Gulfport to San Juan round-trip?

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $525. Another option worth looking into is United Airlines, starting at $718 round trip. American Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Gulfport to San Juan that include hotel bookings?

    Yes. In addition to deals on Gulfport to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gulfport to San Juan?

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

  • Can I find deals for business class flights from Gulfport to San Juan?

    Yes. Cheapflights offers flight deals from Gulfport to San Juan 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?

    Currently, September is the cheapest month in which you can book a flight from Gulfport to San Juan (average of $254). Flying from Gulfport to San Juan 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Gulfport to San Juan

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

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