HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$142+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — SJU
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gulfport to San Juan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:20 pm
GPT
-
SJU
1 stop12h 27m
Multiple Airlines
Thu 4/307:00 am
SJU
-
GPT
1 stop12h 40m
Multiple Airlines
Deal found 1/30$283
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:20 pm
GPT
-
SJU
1 stop12h 49m
Multiple Airlines
Sun 3/86:00 am
SJU
-
GPT
1 stop28h 00m
Multiple Airlines
Deal found 1/31$289
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:20 pm
GPT
-
SJU
1 stop12h 33m
Multiple Airlines
Thu 4/97:00 am
SJU
-
GPT
1 stop12h 40m
Multiple Airlines
Deal found 1/30$311
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:54 pm
GPT
-
SJU
1 stop14h 16m
Multiple Airlines
Thu 4/1611:07 am
SJU
-
GPT
1 stop8h 33m
Multiple Airlines
Deal found 1/30$319
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:54 pm
GPT
-
SJU
2 stops23h 00m
Multiple Airlines
Sun 4/59:01 am
SJU
-
GPT
1 stop10h 39m
Multiple Airlines
Deal found 1/30$383

Find 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 February 1, 2026.

Round-trip from

$283
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$485
From Gulfport Biloxi Regional to San Juan
Search Deals
One-way flight from Gulfport Biloxi Regional to San Juan
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 1, 2026.
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

Thu 4/23

7:20 pm-8:47 am

1 stop12h 27m

San Juan Luis Munoz Marin Intl

Thu 4/30

7:00 am-6:40 pm

1 stop12h 40m

$283

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sun 3/1

7:20 pm-10:09 am

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Sun 3/8

6:00 am-9:00 am

1 stop28h 00m

$289

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 4/10

6:54 pm-10:10 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Thu 4/16

11:07 am-6:40 pm

1 stop8h 33m

$319

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 4/2

7:20 pm-8:53 am

1 stop12h 33m

San Juan Luis Munoz Marin Intl

Thu 4/9

12:55 pm-9:00 am

2 stops21h 05m

$364

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 3/30

6:54 pm-6:54 pm

2 stops23h 00m

San Juan Luis Munoz Marin Intl

Sun 4/5

9:01 am-6:40 pm

1 stop10h 39m

$383

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 4/23

6:10 pm-10:48 am

1 stop15h 38m

San Juan Luis Munoz Marin Intl

Thu 4/30

7:25 am-11:58 pm

1 stop17h 33m

$386

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 3/9

2:44 pm-11:15 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Tue 3/17

7:30 am-5:11 pm

1 stop10h 41m

$411

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sun 3/29

7:20 pm-8:53 am

1 stop12h 33m

$142

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 3/30

6:54 pm-10:10 am

1 stop14h 16m

$146

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 3/31

9:48 am-8:18 pm

1 stop9h 30m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 13 results
1
2

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, February is the cheapest month in which you can book a flight from Gulfport to San Juan (average of $99). Flying from Gulfport to San Juan in December is currently the most expensive (average of $307). 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.

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 February 1, 2026.
Read through reviews of airlines operating flights from Gulfport to San Juan, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,211 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,211 reviews
American Airlines
7.2
Good
11,211 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 1 airline has 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 is the cheapest airline to fly from Gulfport to San Juan round-trip?

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $335. American Airlines is 50% 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, February is the cheapest month in which you can book a flight from Gulfport to San Juan (average of $99). Flying from Gulfport to San Juan in December is currently the most expensive (average of $307). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Gulfport to San Juan

Discover the top airline 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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$335Average$638FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.