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Luis Munoz Marin Intl

$154+ Cheap flights from Simpson Bay (SXM) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl are usually found in June or January, booked 40 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from Simpson Bay to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Simpson Bay (SXM) to Luis Munoz Marin Intl (SJU). 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 September 11, 2025.

Round-trip from

$251
(Copa Airlines)

One-way from

$154
(Expedia)

Popular in

December

Cheapest in

June

Average price

$250

Good one-way deal

$175 or less
From Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl
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One-way flight from Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl.
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Find flight deals from Simpson Bay to Luis Munoz Marin Intl

Cheapest flights from Simpson Bay to Luis Munoz Marin Intl
Explore the most affordable flight options available from Simpson Bay to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 9/179:17 amSXM - SJU
1 stop4h 48mMultiple Airlines
Thu 9/255:50 pmSJU - SXM
1 stop17h 36mMultiple Airlines
Deal found 9/11$258
This Copa Airlines deal was found by Cheapflights users on 9/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:24 pmSXM - SJU
1 stop10h 01mCopa Airlines
Sun 1/46:14 pmSJU - SXM
1 stop17h 10mCopa Airlines
Deal found 9/9$281
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/218:35 pmSXM - SJU
1 stop17h 30mMultiple Airlines
Tue 9/235:50 pmSJU - SXM
1 stop17h 36mMultiple Airlines
Deal found 9/11$387
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 9/179:17 amSXM - SJU
1 stop4h 48mArajet
Wed 9/243:20 pmSJU - SXM
1 stop25h 10mArajet
Deal found 9/11$390
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/185:35 pmSXM - SJU
1 stop26h 04mMultiple Airlines
Sat 9/275:50 pmSJU - SXM
1 stop17h 36mMultiple Airlines
Deal found 9/11$393
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 9/179:17 amSXM - SJU
1 stop4h 48mMultiple Airlines
Fri 9/264:51 pmSJU - SXM
2 stops21h 09mMultiple Airlines
Deal found 9/11$401
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sat 10/113:05 pmSXM - SJU
1 stop19h 51mMultiple Airlines
Sat 10/185:48 pmSJU - SXM
1 stop17h 39mMultiple Airlines
Deal found 9/11$407
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:05 pmSXM - SJU
2 stops23h 07mMultiple Airlines
Sat 10/185:48 pmSJU - SXM
1 stop17h 39mMultiple Airlines
Deal found 9/10$411
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/255:35 pmSXM - SJU
1 stop26h 04mMultiple Airlines
Thu 10/25:48 pmSJU - SXM
1 stop17h 39mMultiple Airlines
Deal found 9/9$423
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 9/179:17 amSXM - SJU
1 stop4h 48mMultiple Airlines
Sun 9/285:31 amSJU - SXM
2 stops13h 59mMultiple Airlines
Deal found 9/11$441
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:10 pmSXM - SJU
2 stops18h 05mMultiple Airlines
Fri 12/2611:40 amSJU - SXM
Nonstop1h 05mMultiple Airlines
Deal found 9/10$456

Cheapflights Fare Finder

 
Customize your flight search to find flights from Simpson Bay 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 September 11, 2025.
Use the filters below to find and compare flights from Simpson Bay to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Simpson Bay

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Fri 2/13

12:25 pm-10:32 pm

1 stop10h 07m

San Juan Luis Munoz Marin Intl

Tue 2/17

6:14 pm-11:24 am

1 stop17h 10m

$251

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Sun 9/21

8:35 pm-2:05 pm

1 stop17h 30m

San Juan Luis Munoz Marin Intl

Sat 9/27

5:50 pm-11:26 am

1 stop17h 36m

$387

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Thu 9/25

5:35 pm-7:39 pm

1 stop26h 04m

San Juan Luis Munoz Marin Intl

Thu 10/2

5:48 pm-11:27 am

1 stop17h 39m

$423

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Fri 3/6

4:10 pm-1:12 am

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Sun 3/8

12:59 am-12:37 pm

1 stop11h 38m

$436

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Sun 2/15

12:25 pm-4:39 pm

1 stop4h 14m

San Juan Luis Munoz Marin Intl

Wed 2/18

3:20 pm-7:52 pm

1 stop4h 32m

$496

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Mon 10/6

10:40 am-12:50 pm

1 stop26h 10m

San Juan Luis Munoz Marin Intl

Thu 10/9

5:48 pm-11:27 am

1 stop17h 39m

$501

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Tue 9/23

10:20 am-9:35 am

1 stop23h 15m

San Juan Luis Munoz Marin Intl

Thu 9/25

5:50 pm-11:26 am

1 stop17h 36m

$523

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Wed 9/17

9:17 am-2:05 pm

1 stop4h 48m

$154

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Tue 2/10

1:45 pm-2:50 pm

Nonstop1h 05m

$158

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Mon 3/2

12:25 pm-10:29 pm

1 stop10h 04m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
2

Best time to book a flight from Simpson Bay to Luis Munoz Marin Intl

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

How far ahead should I book a flight from Simpson Bay to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Simpson Bay to Luis Munoz Marin Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Simpson Bay to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

How much does it cost to fly round-trip from Simpson Bay to San Juan Luis Munoz Marin Intl Airport?

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 September 11, 2025.
Peruse reviews from past customers who have flown with Frontier and Silver Airways from Simpson Bay 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.
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense
Frontier
5.8
Fair
3,177 reviews
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense
Silver Airways
5.8
Fair
242 reviews
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense

Related info for your journey

Find useful and relevant information for your journey from Simpson Bay 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 airport do you fly from for flights from Simpson Bay to San Juan Luis Munoz Marin Intl?

    Simpson Bay Princess Juliana (SXM), located 0.5 mi from the city center, is the airport you fly out of when you book flights from Simpson Bay to San Juan Luis Munoz Marin Intl. 2 airlines have flights from Princess Juliana to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

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

    For as low as $436, Copa Airlines can have you in San Juan Luis Munoz Marin Intl Airport from Simpson Bay in 9h 02m. The distance from Simpson Bay to San Juan Luis Munoz Marin Intl Airport is about 192 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Simpson Bay to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $122. Another option worth looking into is Silver Airways, starting at $187 round trip. These flights start at 44% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Arajet, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from Contour and Copa Airlines, as they are both options that can get you from Simpson Bay to San Juan Luis Munoz Marin Intl Airport for a low price.

  • What are the cheapest flights from Simpson Bay to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for $164. While the most popular route (Simpson Bay Princess Juliana - San Juan Luis Munoz Marin Intl) can be booked for $249 on average, our data indicates $254 when flying from Simpson Bay to San Juan Luis Munoz Marin Intl Airport.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Simpson Bay to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Simpson Bay 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$179FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$187Average$309FlexibilityNo cancel feeOn-timeN/A

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