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$153+ Cheap flights from St. Maarten to Puerto Rico

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — SJU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from St. Maarten to Puerto Rico

Keep the following information in mind while searching for St. Maarten to Puerto Rico flight deals. Data was last updated July 30, 2025.

Round-trip from

$251
(Copa Airlines)

One-way from

$153
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$174

Good round-trip deal

$192 or less

Good one-way deal

$170 or less
From St. Maarten to Puerto Rico
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One-way flight from St. Maarten to Puerto Rico
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Highest demand for flights based on searches. 15% potential increase in price ($40 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 July 2025
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Price to beat on a round-trip flight from St. Maarten to Puerto Rico.
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Price to beat on a one-way flight from St. Maarten to Puerto Rico.
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Find flight deals from St. Maarten to Puerto Rico

Cheapest flights from St. Maarten to Puerto Rico
Explore the most affordable flight options available from St. Maarten to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/16:26 pmSXM - SJU
Nonstop1h 03mFrontier
Mon 8/44:18 pmSJU - SXM
Nonstop1h 03mFrontier
Deal found 7/28$236
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1012:24 pmSXM - SJU
1 stop9h 57mCopa Airlines
Tue 10/145:48 pmSJU - SXM
1 stop17h 38mCopa Airlines
Deal found 7/29$251
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:26 pmSXM - SJU
Nonstop1h 03mMultiple Airlines
Thu 8/212:11 amSJU - SXM
2 stops11h 49mMultiple Airlines
Deal found 7/29$347
This WorldTicket deal was found by Cheapflights users on 7/28. 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 WorldTicket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:17 amSXM - SJU
1 stop4h 48mWorldTicket
Wed 9/103:20 pmSJU - SXM
1 stop25h 10mWorldTicket
Deal found 7/28$526
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:10 pmSXM - SJU
2 stops18h 05mCaribbean Airlines
Mon 10/274:00 pmSJU - SXM
3 stops18h 45mCaribbean Airlines
Deal found 7/30$535
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:35 pmSXM - SJU
1 stop10h 22mJetBlue
Sun 10/264:25 amSJU - SXM
1 stop11h 04mJetBlue
Deal found 7/29$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Maarten to Puerto Rico 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 30, 2025.
Use the filters below to find and compare flights from St. Maarten to Puerto Rico that are best for you.

Fly from

St. Maarten

Fly to

Puerto Rico

Route

Depart

Return

Price

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Fri 10/10

12:24 pm-10:21 pm

1 stop9h 57m

San Juan Luis Munoz Marin Intl

Tue 10/14

5:48 pm-11:26 am

1 stop17h 38m

$251

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Fri 8/15

6:26 pm-7:29 pm

Nonstop1h 03m

San Juan Luis Munoz Marin Intl

Thu 8/21

2:11 am-2:00 pm

2 stops11h 49m

$347

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Wed 8/27

9:17 am-2:05 pm

1 stop4h 48m

San Juan Luis Munoz Marin Intl

Wed 9/10

3:20 pm-4:30 pm

1 stop25h 10m

$526

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Sat 10/11

6:10 pm-12:15 pm

2 stops18h 05m

San Juan Luis Munoz Marin Intl

Mon 10/27

4:00 pm-10:45 am

3 stops18h 45m

$535

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Thu 10/23

2:35 pm-12:57 am

1 stop10h 22m

San Juan Luis Munoz Marin Intl

Sun 10/26

4:25 am-3:29 pm

1 stop11h 04m

$587

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Wed 10/1

9:17 am-2:05 pm

1 stop4h 48m

$153

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Mon 8/4

6:26 pm-7:29 pm

Nonstop1h 03m

$156

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Wed 10/29

12:27 pm-10:28 pm

1 stop10h 01m

$180

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Sat 9/13

3:05 pm-1:53 pm

2 stops22h 48m

$240

Simpson BaySan Juan

SXM - SJU

SXMSJU

Simpson Bay Princess Juliana

Sun 9/28

8:35 pm-2:05 pm

1 stop17h 30m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from St. Maarten to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from St. Maarten 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 St. Maarten to Puerto Rico

What is the cheapest month to book a flight from St. Maarten to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from St. Maarten to Puerto Rico (average of $254). Flying from St. Maarten to Puerto Rico 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 SX to PR?

Find hourly flight availability from St. Maarten to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Maarten to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Caribbean Airlines, Copa Airlines, and United Airlines from St. Maarten to Puerto Rico 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.
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
166 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Copa Airlines
7.5
Good
1,493 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
United Airlines
7.4
Good
8,896 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
JetBlue
7.3
Good
2,913 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Spirit Airlines
6.3
Okay
8,048 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Boarding

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.7

Overall

8.1

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

Find useful and relevant information for your journey from St. Maarten to Puerto Rico. 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 St. Maarten to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from St. Maarten to Puerto Rico are Arajet ($153), Frontier ($156), and Copa Airlines ($237).

  • Can I find deals for flights from St. Maarten to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on St. Maarten to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Maarten to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Maarten to Puerto Rico.

  • Can I find deals for business class flights from St. Maarten to Puerto Rico?

    Yes. Cheapflights offers flight deals from St. Maarten to Puerto Rico 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 St. Maarten to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from St. Maarten to Puerto Rico (average of $254). Flying from St. Maarten to Puerto Rico 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Maarten to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from St. Maarten to Puerto Rico

Discover the top 2 airlines that operate flights from St. Maarten to Puerto Rico. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$172FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$187Average$309FlexibilityNo cancel feeOn-timeN/A

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