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Luis Munoz Marin Intl

$278+ Cheap flights from Biloxi, MS 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Biloxi to Luis Munoz Marin Intl

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

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:55 pmGPT - SJU
1 stop18h 04mMultiple Airlines
Mon 12/292:59 amSJU - GPT
1 stop8h 26mMultiple Airlines
Deal found 10/28$586
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:50 pmGPT - SJU
2 stops38h 39mMultiple Airlines
Sun 1/410:33 pmSJU - GPT
1 stop12h 26mMultiple Airlines
Deal found 10/28$587
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amGPT - SJU
2 stops13h 22mUnited Airlines
Sat 11/152:05 amSJU - GPT
2 stops13h 15mUnited Airlines
Deal found 10/28$615
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:51 pmGPT - SJU
1 stop12h 07mMultiple Airlines
Sun 1/410:33 pmSJU - GPT
1 stop12h 26mMultiple Airlines
Deal found 10/28$698
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/196:51 pmGPT - SJU
1 stop28h 03mMultiple Airlines
Sat 1/34:10 amSJU - GPT
2 stops30h 49mMultiple Airlines
Deal found 10/30$764
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:43 amGPT - SJU
1 stop12h 05mAmerican Airlines
Sun 11/167:15 amSJU - GPT
1 stop17h 52mAmerican Airlines
Deal found 10/28$775

Cheap flight deals from Biloxi to Luis Munoz Marin Intl

Keep the following information in mind while searching for Biloxi to Luis Munoz Marin Intl flight deals. Data was last updated October 30, 2025.

Round-trip from

$345
(Delta)

One-way from

$278
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$510
From Biloxi to San Juan Luis Munoz Marin Intl
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One-way flight from Biloxi to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

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

Fly from

Biloxi

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 1/19

5:29 pm-12:30 pm

2 stops17h 01m

San Juan Luis Munoz Marin Intl

Fri 1/30

6:00 am-6:03 pm

2 stops14h 03m

$365

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sun 1/25

6:32 am-2:59 pm

1 stop6h 27m

San Juan Luis Munoz Marin Intl

Mon 2/9

3:59 pm-11:33 pm

1 stop9h 34m

$450

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 1/19

7:00 am-4:36 pm

1 stop7h 36m

San Juan Luis Munoz Marin Intl

Thu 1/29

2:05 am-1:22 pm

2 stops13h 17m

$521

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 1/6

5:31 am-6:22 pm

2 stops10h 51m

San Juan Luis Munoz Marin Intl

Sun 1/11

6:00 am-6:03 pm

2 stops14h 03m

$523

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Wed 11/12

7:00 am-10:22 pm

2 stops13h 22m

San Juan Luis Munoz Marin Intl

Sat 11/15

2:05 am-1:20 pm

2 stops13h 15m

$615

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 11/4

7:00 am-10:22 pm

2 stops13h 22m

$278

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 11/4

5:20 am-3:06 pm

1 stop7h 46m

$283

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sun 11/30

7:55 pm-11:44 pm

2 stops25h 49m

$365

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sat 11/29

7:00 am-4:36 pm

1 stop7h 36m

$506

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sat 11/29

4:54 pm-10:10 am

2 stops15h 16m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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

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

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

Currently, January is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $96). Flying from Biloxi to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $194). 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 B1L to SJU?

Find hourly flight availability from Biloxi 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 October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Biloxi to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Biloxi to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Biloxi to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Biloxi to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Biloxi to San Juan Luis Munoz Marin Intl Airport 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.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Biloxi 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.

  • How long is the flight from Biloxi to San Juan Luis Munoz Marin Intl Airport?

    Airlines like American Airlines fly from Biloxi to San Juan Luis Munoz Marin Intl Airport in about 17h 01m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1664 mi.

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

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

  • How can I find direct flights from Biloxi 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 Biloxi to Luis Munoz Marin Intl.

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

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

    Currently, January is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $96). Flying from Biloxi to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $194). 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 San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Biloxi to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Biloxi 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$302FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$253FlexibilityNo cancel feeOn-time65%
DeltaCheapest$175Average$472FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$181Average$356FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$183Average$433FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$257Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$430FlexibilityNo cancel feeOn-time69%

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