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Saint Martin Island

$61+ Cheap flights from Philadelphia (PHL) to Saint Martin Island

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SXM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Saint Martin Island

Cheapest flights from Philadelphia to Saint Martin Island
Explore the most affordable flight options available from Philadelphia to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/205:10 amPHL - SXM
1 stop8h 05mMultiple Airlines
Mon 12/223:20 pmSXM - PHL
2 stops33h 36mMultiple Airlines
Deal found 12/16$460
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:10 amPHL - SXM
1 stop7h 05mSpirit Airlines
Sat 12/273:20 pmSXM - PHL
1 stop8h 57mSpirit Airlines
Deal found 12/17$483
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/167:45 pmPHL - SXM
1 stop17h 35mAmerican Airlines
Thu 12/183:10 pmSXM - PHL
Nonstop4h 39mAmerican Airlines
Deal found 12/15$491
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/315:30 amPHL - SXM
1 stop7h 45mMultiple Airlines
Mon 1/53:20 pmSXM - PHL
1 stop18h 47mMultiple Airlines
Deal found 12/16$492
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/165:30 amPHL - SXM
1 stop7h 58mDelta
Thu 12/181:45 pmSXM - PHL
1 stop8h 55mDelta
Deal found 12/15$501
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/205:10 amPHL - SXM
1 stop8h 05mMultiple Airlines
Wed 12/243:20 pmSXM - PHL
2 stops30h 19mMultiple Airlines
Deal found 12/17$509
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/238:00 amPHL - SXM
2 stops29h 15mMultiple Airlines
Mon 12/293:20 pmSXM - PHL
1 stop9h 18mMultiple Airlines
Deal found 12/17$514
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2810:00 pmPHL - SXM
2 stops15h 15mMultiple Airlines
Wed 1/73:20 pmSXM - PHL
1 stop18h 27mMultiple Airlines
Deal found 12/17$516
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/175:00 amPHL - SXM
1 stop8h 20mAmerican Airlines
Mon 12/223:10 pmSXM - PHL
Nonstop4h 39mAmerican Airlines
Deal found 12/16$521
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/226:22 pmPHL - SXM
2 stops17h 23mMultiple Airlines
Wed 1/73:20 pmSXM - PHL
1 stop18h 27mMultiple Airlines
Deal found 12/16$523
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/315:30 amPHL - SXM
1 stop7h 45mMultiple Airlines
Thu 1/111:30 amSXM - PHL
2 stops13h 04mMultiple Airlines
Deal found 12/16$525

Find flight deals from Philadelphia to Saint Martin Island

Keep the following information in mind while searching for Philadelphia to Saint Martin Island flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$436
(Priceline)

One-way from

$61
(Cheapflightsfares)

Popular in

February

Cheapest in

March

Average price

$712
Provider with most accurate pricing for Philadelphia-Simpson Bay Princess Juliana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Simpson Bay Princess Juliana flights.
Search Deals
From Philadelphia to Saint Martin Island
Search Deals
One-way flight from Philadelphia to Saint Martin Island
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Saint Martin Island 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 December 18, 2025.
Use the filters below to find and compare flights from Philadelphia to Saint Martin Island that are best for you.

Fly from

Philadelphia

Fly to

Saint Martin Island

Route

Depart

Return

Price

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 1/26

8:43 pm-8:30 am

3 stops34h 47m

Simpson Bay Princess Juliana

Mon 2/2

3:20 pm-10:03 pm

3 stops31h 43m

$437

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Fri 2/6

4:05 pm-2:40 pm

2 stops45h 35m

Simpson Bay Princess Juliana

Sat 2/14

4:05 pm-11:46 pm

1 stop8h 41m

$438

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 1/26

3:30 pm-2:40 pm

1 stop22h 10m

Simpson Bay Princess Juliana

Thu 1/29

3:40 pm-2:47 pm

1 stop24h 07m

$443

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Thu 1/15

5:30 am-2:10 pm

3 stops31h 40m

Simpson Bay Princess Juliana

Mon 1/19

5:00 pm-2:47 pm

2 stops22h 47m

$452

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sun 3/8

4:35 pm-3:00 pm

1 stop22h 25m

Simpson Bay Princess Juliana

Sat 3/14

4:00 pm-2:47 pm

2 stops22h 47m

$453

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sun 3/8

3:30 pm-3:00 pm

2 stops23h 30m

Simpson Bay Princess Juliana

Mon 3/16

4:00 pm-10:46 pm

1 stop30h 46m

$453

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sun 3/8

3:30 pm-3:00 pm

2 stops23h 30m

Simpson Bay Princess Juliana

Tue 3/17

4:00 pm-2:47 pm

2 stops22h 47m

$457

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 3/7

7:50 am-1:40 pm

2 stops28h 50m

Simpson Bay Princess Juliana

Sat 3/14

4:00 pm-2:47 pm

2 stops22h 47m

$457

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Wed 2/4

4:05 pm-2:40 pm

2 stops21h 35m

Simpson Bay Princess Juliana

Sun 2/8

5:36 pm-12:35 pm

2 stops19h 59m

$459

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 1/24

8:40 am-2:28 pm

2 stops28h 48m

Simpson Bay Princess Juliana

Tue 1/27

3:40 pm-10:46 pm

2 stops32h 06m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
2

Best time to book a flight from Philadelphia to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Philadelphia 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 Philadelphia to Saint Martin Island

What is the cheapest month to book a flight from Philadelphia to Saint Martin Island?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Saint Martin Island (average of $121). Flying from Philadelphia to Saint Martin Island in September 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.

What is the cheapest time of day to fly from PHL to SCH?

Find hourly flight availability from Philadelphia to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Philadelphia to Saint Martin Island is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta, American Airlines, and JetBlue from Philadelphia to Saint Martin Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,897 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Saint Martin Island. 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 Philadelphia to Saint Martin Island?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Saint Martin Island from Philadelphia.

  • How long is the flight from Philadelphia to Saint Martin Island?

    For as low as $443, Air Canada can have you in Saint Martin Island from Philadelphia in 22h 10m. Philadelphia and Saint Martin Island are separated by a distance of 1673 mi.

  • What are the cheapest airlines to fly from Philadelphia to Saint Martin Island one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $58. Spirit Airlines flights start at $104 while deals on American Airlines start at $368 one-way.

  • What are the cheapest flights from Philadelphia to Saint Martin Island?

    Looking at all options, your cheapest flight can be booked for $516. While the most popular route (Philadelphia - Simpson Bay Princess Juliana) can be booked for $202 on average, our data indicates $632 when flying from Philadelphia to Saint Martin Island.

  • Can I find deals for flights from Philadelphia to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Saint Martin Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Saint Martin Island.

  • Can I find deals for business class flights from Philadelphia to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Philadelphia to Saint Martin Island 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 Philadelphia to Saint Martin Island?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Saint Martin Island (average of $121). Flying from Philadelphia to Saint Martin Island in September 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

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Alternative routes for Philadelphia to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Philadelphia to Saint Martin Island

Discover the top 6 airlines that operate flights from Philadelphia to Saint Martin Island. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$170FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$276Average$405FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$311Average$541FlexibilityNo cancel feeOn-time62%
DeltaCheapest$493Average$724FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$552Average$744FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$567Average$611FlexibilityNo cancel feeOn-time69%

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