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Simpson Bay

$78+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SXM
feb 26 — mar 51
ons 2/26
ons 3/5
1 adult, Economy
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The best prices from Philadelphia to Simpson Bay Princess Juliana are usually found in September or March, 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 februari 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$406
(CheapOair)

One-way from

$78
(Frontier)

Popular in

December

Cheapest in

September

Average price

$812

Good round-trip deal

$712 or less

Good one-way deal

$423 or less
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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Highest demand for flights based on searches. 15% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Philadelphia to Simpson Bay Princess Juliana.
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Price to beat on a one-way flight from Philadelphia to Simpson Bay Princess Juliana.
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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 februari 21, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 4/57:10 amPHL - SXM
1 stop6h 50mSpirit Airlines
lör 4/122:34 pmSXM - PHL
2 stops26h 21mSpirit Airlines
Deal found 2/20$406
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 2/245:30 amPHL - SXM
2 stops10h 39mFrontier
mån 3/36:31 pmSXM - PHL
1 stop8h 02mFrontier
Deal found 2/20$416
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 2/2410:22 amPHL - SXM
1 stop5h 47mMultiple Airlines
mån 3/33:25 pmSXM - PHL
2 stops25h 38mMultiple Airlines
Deal found 2/20$434
This Delta deal was found by Cheapflights users on 2/20. 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.
tis 4/227:00 amPHL - SXM
1 stop7h 05mDelta
fre 5/21:46 pmSXM - PHL
1 stop8h 34mDelta
Deal found 2/20$577
This American Airlines deal was found by Cheapflights users on 2/19. 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.
sön 5/116:00 amPHL - SXM
2 stops9h 31mAmerican Airlines
tors 5/153:24 pmSXM - PHL
2 stops16h 06mAmerican Airlines
Deal found 2/19$582
This Air Canada deal was found by Cheapflights users on 2/20. 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.
lör 4/194:25 pmPHL - SXM
2 stops22h 25mAir Canada
lör 4/264:45 pmSXM - PHL
2 stops22h 02mAir Canada
Deal found 2/20$600
This United Airlines deal was found by Cheapflights users on 2/19. 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.
ons 3/51:00 pmPHL - SXM
2 stops23h 51mUnited Airlines
tis 11/254:55 pmSXM - PHL
1 stop17h 29mUnited Airlines
Deal found 2/19$687

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 februari 21, 2025.

Fly from

Philadelphia

Fly to

Simpson Bay

Route

Depart

Return

Price

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

lör 4/5

7:10 am-2:00 pm

1 stop6h 50m

Simpson Bay Princess Juliana

lör 4/12

2:34 pm-4:55 pm

2 stops26h 21m

$406

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

tors 6/26

7:14 pm-10:58 am

2 stops39h 44m

Simpson Bay Princess Juliana

mån 6/30

5:00 pm-9:58 am

1 stop16h 58m

$420

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

tis 3/25

7:20 pm-1:28 pm

1 stop18h 08m

Simpson Bay Princess Juliana

sön 3/30

3:55 pm-2:47 pm

1 stop22h 52m

$440

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

ons 4/16

7:00 am-2:05 pm

1 stop7h 05m

Simpson Bay Princess Juliana

ons 4/23

1:46 pm-10:20 pm

1 stop8h 34m

$577

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

sön 5/11

6:18 am-2:24 pm

1 stop8h 06m

Simpson Bay Princess Juliana

tors 5/15

3:24 pm-7:25 am

2 stops16h 01m

$582

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

lör 4/19

4:25 pm-2:50 pm

2 stops22h 25m

Simpson Bay Princess Juliana

lör 4/26

4:45 pm-2:47 pm

2 stops22h 02m

$600

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

ons 3/5

1:00 pm-1:51 pm

2 stops23h 51m

Simpson Bay Princess Juliana

tis 11/25

4:55 pm-9:24 am

1 stop17h 29m

$687

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

fre 5/23

10:59 pm-10:58 am

1 stop11h 59m

$78

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

mån 3/10

6:49 am-1:28 pm

1 stop6h 39m

$94

PhiladelphiaSimpson Bay

PHL - SXM

PHLSXM

Philadelphia

tis 4/22

11:26 am-1:27 pm

1 stop26h 01m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 February 14, 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 februari 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 40% 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 februari 21, 2025.
To help decide which airline to fly from Philadelphia to Simpson Bay, see what other customers have to say about Delta, Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Air Canada
7.0
Good
8,756 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 ($406), Frontier ($420), and Delta ($577) offers the cheapest pricing from Philadelphia to Simpson Bay. Users have found that Spirit Airlines is 38% 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 ($78), Spirit Airlines ($94), and Air Canada ($243).

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

    While on average a flight from Philadelphia to Simpson Bay is generally $625, our data shows the cheapest flight currently is $373. When looking at the most popular route, (Philadelphia - Simpson Bay Princess Juliana), you can expect to pay $255 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 februari 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$170FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$278Average$459FlexibilityNo cancel feeOn-time65%
DeltaCheapest$364Average$690FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$461Average$710FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$569Average$690FlexibilityNo cancel feeOn-time62%
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