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Luis Munoz Marin Intl

$218+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$385
(American Airlines)

One-way from

$218
(Delta)

Popular in

August

Cheapest in

September

Average price

$809
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. 8% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 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 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:32 pmGPT - SJU
2 stops18h 18mAmerican Airlines
Wed 9/246:10 amSJU - GPT
2 stops18h 22mAmerican Airlines
Deal found 7/30$385
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:31 pmGPT - SJU
1 stop6h 28mDelta
Mon 10/277:15 amSJU - GPT
1 stop11h 05mDelta
Deal found 7/29$525
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:02 pmGPT - SJU
2 stops32h 55mUnited Airlines
Tue 9/231:05 amSJU - GPT
2 stops14h 08mUnited Airlines
Deal found 7/30$609
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:25 pmGPT - SJU
2 stops43h 04mMultiple Airlines
Sun 10/261:05 amSJU - GPT
2 stops21h 31mMultiple Airlines
Deal found 7/29$1,170

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 July 31, 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 9/8

5:32 pm-12:50 pm

2 stops18h 18m

San Juan Luis Munoz Marin Intl

Wed 9/24

6:10 am-11:32 pm

2 stops18h 22m

$385

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 10/24

2:31 pm-9:59 pm

1 stop6h 28m

San Juan Luis Munoz Marin Intl

Mon 10/27

7:15 am-5:20 pm

1 stop11h 05m

$525

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 9/8

2:02 pm-11:57 pm

2 stops32h 55m

San Juan Luis Munoz Marin Intl

Tue 9/23

1:05 am-2:13 pm

2 stops14h 08m

$609

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 10/24

5:25 pm-1:29 pm

2 stops43h 04m

San Juan Luis Munoz Marin Intl

Sun 10/26

1:05 am-9:36 pm

2 stops21h 31m

$1,170

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 8/26

6:00 am-4:36 pm

1 stop9h 36m

$218

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 8/8

6:20 am-9:30 pm

1 stop14h 10m

$288

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 8/26

5:00 pm-12:34 pm

2 stops18h 34m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, September is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Biloxi 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 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 July 31, 2025.

When flying from Biloxi to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Saturday mornings when fares are most often at their lowest. Friday mornings 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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, 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
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $218. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Biloxi to San Juan Luis Munoz Marin Intl Airport for a low price.

  • 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, September is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Biloxi 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 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

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Top 6 airlines flying from Biloxi to Luis Munoz Marin Intl

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$249FlexibilityNo cancel feeOn-time65%
DeltaCheapest$183Average$472FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$443FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$264Average$527FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$441FlexibilityNo cancel feeOn-time69%

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