HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Martin Island

$120+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SXM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Saint Martin Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 31, 2025.

Round-trip from

$305
(Booking.com)

One-way from

$120
(CheapOair)

Popular in

February

Cheapest in

March

Average price

$685
From Philadelphia to Saint Martin Island
Search Deals
One-way flight from Philadelphia to Saint Martin Island
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 31, 2025.

This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:41 pmPHL - SXM
1 stop17h 19mSpirit Airlines
Sat 8/233:05 pmSXM - PHL
1 stop8h 15mSpirit Airlines
Deal found 7/29$305
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:00 amPHL - SXM
1 stop9h 21mMultiple Airlines
Fri 8/223:05 pmSXM - PHL
1 stop8h 15mMultiple Airlines
Deal found 7/29$354
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:00 amPHL - SXM
1 stop9h 21mFrontier
Sat 8/96:26 pmSXM - PHL
1 stop10h 34mFrontier
Deal found 7/31$367
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:35 pmPHL - SXM
1 stop22h 25mAir Canada
Sat 11/85:00 pmSXM - PHL
2 stops22h 47mAir Canada
Deal found 7/29$436

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 July 31, 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

Tue 8/19

8:41 pm-2:00 pm

1 stop17h 19m

Simpson Bay Princess Juliana

Sat 8/23

3:05 pm-11:20 pm

1 stop8h 15m

$305

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 8/16

8:00 am-5:21 pm

1 stop9h 21m

Simpson Bay Princess Juliana

Fri 8/22

3:05 pm-11:20 pm

1 stop8h 15m

$354

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 8/9

8:00 am-5:21 pm

1 stop9h 21m

Simpson Bay Princess Juliana

Sat 8/16

12:36 pm-11:49 pm

1 stop11h 13m

$397

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 8/30

5:05 am-2:00 pm

1 stop8h 55m

$120

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sun 8/3

8:05 pm-5:21 pm

1 stop21h 16m

$184

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Tue 9/2

7:00 am-8:12 am

3 stops25h 12m

$201

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 10/27

8:00 pm-12:50 pm

2 stops16h 50m

$271

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 8/30

8:10 am-12:20 pm

Nonstop4h 10m

$285

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Wed 10/1

5:25 am-1:50 pm

1 stop8h 25m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, September is the cheapest month in which you can book a flight from Philadelphia to Saint Martin Island (average of $459). Flying from Philadelphia to Saint Martin Island in March is currently the most expensive (average of $655). 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 July 31, 2025.

When flying from Philadelphia to Saint Martin Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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!
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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 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.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $120. Frontier flights start at $184 while deals on United Airlines start at $271 one-way.

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

    Looking at all options, your cheapest flight can be booked for $622. While the most popular route (Philadelphia - Simpson Bay Princess Juliana) can be booked for $312 on average our data indicates $902 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, September is the cheapest month in which you can book a flight from Philadelphia to Saint Martin Island (average of $459). Flying from Philadelphia to Saint Martin Island in March is currently the most expensive (average of $655). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Santo Domingo flights
John F Kennedy Intl to Punta Cana flights
Newark to Santiago de los Caballeros flights
Newark to Oranjestad flights
John F Kennedy Intl to Oranjestad flights
John F Kennedy Intl to Santo Domingo flights
Newark to Punta Cana flights
Newark to Montego Bay flights
Reagan-National to Luis Munoz Marin Intl flights
Philadelphia to Luis Munoz Marin Intl flights
Dulles Intl to Luis Munoz Marin Intl flights
LaGuardia to Montego Bay flights
LaGuardia to Punta Cana flights
LaGuardia to Oranjestad flights
Dulles Intl to Punta Cana flights
John F Kennedy Intl to Nassau flights
Newark to Nassau flights
John F Kennedy Intl to Providenciales flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Port of Spain flights
John F Kennedy Intl to Kingston flights
Dulles Intl to Oranjestad flights
John F Kennedy Intl to Bridgetown flights
Philadelphia to Punta Cana flights
Newark to Simpson Bay flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Santiago de los Caballeros flights
Newark to Providenciales flights
John F Kennedy Intl to Willemstad flights
Reagan-National to Punta Cana flights
LaGuardia to Nassau flights
John F Kennedy Intl to Saint Thomas Island flights
Newark to Saint Thomas Island flights
Dulles Intl to Montego Bay flights
John F Kennedy Intl to St. John's flights
John F Kennedy Intl to Aguadilla flights
Philadelphia to Oranjestad flights
John F Kennedy Intl to St. George's flights
LaGuardia to Providenciales flights
LaGuardia to Simpson Bay flights
Philadelphia to Montego Bay flights
Dulles Intl to Saint Thomas Island flights
Newark to Bridgetown flights
John F Kennedy Intl to Castries flights
Reagan-National to Oranjestad flights

Top 5 airlines flying from Philadelphia to Saint Martin Island

Discover the top 5 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$170FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$320Average$484FlexibilityNo cancel feeOn-time65%
DeltaCheapest$424Average$710FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$546Average$755FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$567Average$690FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.