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Luis Munoz Marin Intl

$243+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/3011:07 am
SJU
-
GPT
1 stop8h 33m
Multiple Airlines
Deal found 1/27$272
This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 5/93:00 pm
GPT
-
SJU
1 stop6h 54m
Delta
Mon 5/1112:50 pm
SJU
-
GPT
1 stop10h 17m
Delta
Deal found 1/27$406
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/236:10 pm
GPT
-
SJU
2 stops15h 43m
American Airlines
Thu 4/3011:59 pm
SJU
-
GPT
1 stop11h 41m
American Airlines
Deal found 1/27$426
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 5/76:00 am
GPT
-
SJU
1 stop9h 15m
Delta
Mon 5/1112:50 pm
SJU
-
GPT
1 stop10h 17m
Delta
Deal found 1/27$436
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 5/86:10 pm
GPT
-
SJU
2 stops15h 43m
American Airlines
Mon 5/114:30 pm
SJU
-
GPT
1 stop8h 28m
American Airlines
Deal found 1/27$451
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/94:29 pm
GPT
-
SJU
2 stops15h 31m
American Airlines
Tue 3/179:50 am
SJU
-
GPT
2 stops14h 59m
American Airlines
Deal found 1/27$516
This American Airlines deal was found by Cheapflights users on 1/27. 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 5/75:08 pm
GPT
-
SJU
2 stops15h 05m
American Airlines
Mon 5/114:30 pm
SJU
-
GPT
1 stop8h 28m
American Airlines
Deal found 1/27$566
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 10/2711:55 am
GPT
-
SJU
1 stop7h 31m
United Airlines
Sat 10/316:45 am
SJU
-
GPT
1 stop10h 17m
United Airlines
Deal found 1/28$606

Find 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 January 29, 2026.

Round-trip from

$272
(Kiwi.com)

One-way from

$243
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$638
From Biloxi to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Biloxi to San Juan Luis Munoz Marin Intl
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 January 2026
Search Deals

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 January 29, 2026.
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

Thu 4/23

7:20 pm-8:47 am

1 stop12h 27m

San Juan Luis Munoz Marin Intl

Thu 4/30

11:07 am-6:40 pm

1 stop8h 33m

$272

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Sat 5/9

3:00 pm-10:54 pm

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Mon 5/11

12:50 pm-10:07 pm

1 stop10h 17m

$406

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 4/23

6:10 pm-10:53 am

2 stops15h 43m

San Juan Luis Munoz Marin Intl

Thu 4/30

11:59 pm-10:40 am

1 stop11h 41m

$426

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 5/7

6:00 am-4:15 pm

1 stop9h 15m

San Juan Luis Munoz Marin Intl

Mon 5/11

12:50 pm-10:07 pm

1 stop10h 17m

$436

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 5/8

6:10 pm-10:53 am

2 stops15h 43m

San Juan Luis Munoz Marin Intl

Mon 5/11

4:30 pm-11:58 pm

1 stop8h 28m

$451

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Mon 3/9

4:29 pm-9:00 am

2 stops15h 31m

San Juan Luis Munoz Marin Intl

Tue 3/17

9:50 am-11:49 pm

2 stops14h 59m

$516

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Thu 7/23

7:47 pm-4:32 am

1 stop7h 45m

$243

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Tue 2/10

10:21 am-8:58 pm

1 stop8h 37m

$258

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 7/24

7:47 pm-4:32 am

1 stop7h 45m

$263

GulfportSan Juan

GPT - SJU

GPTSJU

Gulfport Biloxi Regional

Fri 7/24

5:31 pm-8:44 pm

2 stops26h 13m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2

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, February is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from Biloxi to San Juan Luis Munoz Marin Intl Airport 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 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 January 29, 2026.
Peruse reviews from past customers who have flown with 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.
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

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
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

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 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 Delta and American Airlines fly from Biloxi to San Juan Luis Munoz Marin Intl Airport in about 6h 54m. The time it takes to get you to your destination can typically vary by up to 8h 49m. Airlines will cover a distance of 1664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Biloxi to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from Biloxi to San Juan Luis Munoz Marin Intl Airport 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

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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$278FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$116Average$355FlexibilityNo cancel feeOn-time62%
DeltaCheapest$122Average$433FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$138Average$277FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$183Average$405FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$245Average$528FlexibilityNo cancel feeOn-time71%

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