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Simpson Bay

$86+ Cheap flights from Philadelphia (PHL) to Simpson Bay (SXM)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SXM
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Philadelphia to Simpson Bay Princess Juliana are usually found in September or May, booked 72 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Philadelphia to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Simpson Bay (SXM). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(Cheapflightsfares)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

September

Average price

$759
Provider with most accurate pricing for Philadelphia-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Simpson Bay Princess Juliana flights.
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From Philadelphia to Simpson Bay Princess Juliana
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One-way flight from Philadelphia to Simpson Bay Princess Juliana
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Philadelphia to Simpson Bay

Cheapest flights from Philadelphia to Simpson Bay
Explore the most affordable flight options available from Philadelphia to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:10 amPHL - SXM
1 stop7h 59mSpirit Airlines
Sat 5/103:07 pmSXM - PHL
1 stop10h 25mSpirit Airlines
Deal found 1/20$478
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Mon 3/245:30 amPHL - SXM
2 stops11h 45mFrontier
Mon 3/316:30 pmSXM - PHL
2 stops24h 16mFrontier
Deal found 1/21$499
This CheapOair deal was found by Cheapflights users on 1/21. 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 3/296:49 amPHL - SXM
1 stop6h 39mMultiple Airlines
Sat 4/54:45 pmSXM - PHL
1 stop29h 48mMultiple Airlines
Deal found 1/21$503
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Fri 3/144:25 pmPHL - SXM
2 stops46h 30mAir Canada
Wed 3/194:15 pmSXM - PHL
1 stop23h 30mAir Canada
Deal found 1/20$535
This Delta deal was found by Cheapflights users on 1/20. 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 4/86:00 amPHL - SXM
1 stop7h 59mDelta
Tue 4/152:22 pmSXM - PHL
1 stop10h 02mDelta
Deal found 1/20$566
This American Airlines deal was found by Cheapflights users on 1/21. 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 4/85:00 amPHL - SXM
1 stop9h 14mAmerican Airlines
Tue 4/152:14 pmSXM - PHL
2 stops17h 08mAmerican Airlines
Deal found 1/21$572
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/126:30 amPHL - SXM
1 stop6h 21mUnited Airlines
Tue 3/181:53 pmSXM - PHL
2 stops20h 55mUnited Airlines
Deal found 1/20$662

Find flights from Philadelphia to Simpson Bay within your budget

Customize your flight search to find flights from Philadelphia to Simpson Bay 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 21, 2025.

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Depart

Return

Price

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 5/3

6:10 am-2:09 pm

1 stop7h 59m

Simpson Bay Princess Juliana

Sat 5/10

3:07 pm-1:32 am

1 stop10h 25m

$478

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 3/24

5:30 am-5:15 pm

2 stops11h 45m

Simpson Bay Princess Juliana

Mon 3/31

6:30 pm-6:46 pm

2 stops24h 16m

$499

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sat 3/29

6:49 am-1:28 pm

1 stop6h 39m

Simpson Bay Princess Juliana

Sat 4/5

4:45 pm-10:33 pm

1 stop29h 48m

$503

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Fri 3/14

4:25 pm-2:55 pm

2 stops46h 30m

Simpson Bay Princess Juliana

Wed 3/19

4:15 pm-3:45 pm

1 stop23h 30m

$535

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Tue 4/8

6:00 am-1:59 pm

1 stop7h 59m

Simpson Bay Princess Juliana

Tue 4/15

2:22 pm-12:24 am

1 stop10h 02m

$566

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Tue 4/8

5:00 am-2:14 pm

1 stop9h 14m

Simpson Bay Princess Juliana

Tue 4/15

2:14 pm-7:22 am

2 stops17h 08m

$572

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 3/3

10:40 am-1:51 pm

2 stops26h 11m

Simpson Bay Princess Juliana

Mon 3/10

3:55 pm-10:48 am

2 stops18h 53m

$645

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Mon 3/17

6:00 am-5:15 pm

1 stop11h 15m

$86

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Sun 2/23

8:13 am-5:09 pm

2 stops31h 56m

$124

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

Fri 2/21

8:59 pm-2:30 pm

1 stop16h 31m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
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Compare providers for flights from Philadelphia to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Simpson Bay in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Simpson Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Simpson Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Simpson Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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.

Travel insights for flights from Philadelphia to Simpson Bay

Get recent, data-driven insights about flights from Philadelphia to Simpson Bay including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Simpson Bay. Price data was last updated on January 17, 2025.

The price you pay for your flight from Philadelphia to Simpson Bay may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Simpson Bay (average of $459). Flying from Philadelphia to Simpson Bay in July is currently the most expensive (average of $684). 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 SXM?

Find hourly flight availability from Philadelphia to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Philadelphia to Simpson Bay by exploring options for tickets in the afternoon.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated January 21, 2025.
To help decide which airline to fly from Philadelphia to Simpson Bay, see what other customers have to say about Spirit Airlines, Air Canada and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,201 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Simpson Bay. 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 flying from Philadelphia to Simpson Bay round-trip?

    According to our current data, Spirit Airlines ($478), Frontier ($499), and Air Canada ($535) offers the cheapest pricing from Philadelphia to Simpson Bay. Users have found that Spirit Airlines is 27% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Simpson Bay one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Simpson Bay are Frontier ($86), Spirit Airlines ($146), and JetBlue ($222).

  • What are the cheapest flights from Philadelphia to Simpson Bay?

    While on average a flight from Philadelphia to Simpson Bay is generally $789, our data shows the cheapest flight currently is $513. When looking at the most popular route, (Philadelphia - Simpson Bay Princess Juliana), you can expect to pay $278 for that flight.

  • Can I find deals for flights from Philadelphia to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Simpson Bay?

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

  • Can I find deals for business class flights from Philadelphia to Simpson Bay?

    Yes. Cheapflights offers flight deals from Philadelphia to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Simpson Bay (average of $459). Flying from Philadelphia to Simpson Bay in July is currently the most expensive (average of $684). 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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Top 5 airlines flying from Philadelphia to Simpson Bay

Discover the top 5 airlines that operate flights from Philadelphia to Simpson Bay. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$266Average$413FlexibilityNo cancel feeOn-time65%
DeltaCheapest$364Average$655FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$459Average$699FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$569Average$690FlexibilityNo cancel feeOn-time62%
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