SXM - PHL

$223 Find Cheap Flights from Simpson Bay to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Simpson Bay to Philadelphia departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$542
Typical prices: $346-$946
JetBlue
Fri 7/17Fri 7/24
SXM - PHL • 1 stop
Cheapest non-stop
$850
American Airlines
Fri 7/17Fri 7/24
SXM - PHL • Non-stop
Nonstop flights
4 days a week
Mon, Wed, Fri, Sat
You can fly direct with American Airlines. Average duration is 4h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
JetBlue
Cheapest • from $603 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $346 (round-trip)
Atlanta (ATL)
Shortest trip • 7h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Simpson Bay to Philadelphia (SXM-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Simpson Bay to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Simpson Bay to Philadelphia

Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
1:42 pm - 10:29 pm
SXM
-
PHL
8h 47m
1 stop
JetBlue Logo
8:05 am - 12:37 pm
PHL
-
SXM
28h 32m
1 stop
$542JetBlue
Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
3:12 pm - 8:00 pm
SXM
-
PHL
28h 48m
2 stops
JetBlue Logo
8:05 am - 12:37 pm
PHL
-
SXM
28h 32m
1 stop
$594JetBlue
Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
3:12 pm - 8:00 pm
SXM
-
PHL
28h 48m
2 stops
JetBlue Logo
5:02 pm - 12:37 pm
PHL
-
SXM
19h 35m
1 stop
$603JetBlue
Fri, Jul 24 - Fri, Jul 31
Southwest Logo
2:25 pm - 11:00 am
SXM
-
PHL
20h 35m
2 stops
Southwest Logo
1:50 pm - 1:15 pm
PHL
-
SXM
23h 25m
2 stops
$659Southwest
Tue, Jul 7 - Sat, Aug 1
Multiple Airlines Logo
11:22 am - 8:00 pm
SXM
-
PHL
32h 38m
2 stops
Multiple Airlines Logo
7:00 am - 5:00 pm
PHL
-
SXM
10h 00m
1 stop
$677Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
JetBlue Logo
1:42 pm - 4:07 pm
SXM
-
PHL
26h 25m
1 stop
JetBlue Logo
6:09 pm - 12:37 pm
PHL
-
SXM
18h 28m
1 stop
$685JetBlue
Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
3:12 pm - 8:00 pm
SXM
-
PHL
28h 48m
2 stops
JetBlue Logo
9:20 am - 1:54 pm
PHL
-
SXM
52h 34m
2 stops
$687JetBlue
Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
1:42 pm - 10:29 pm
SXM
-
PHL
8h 47m
1 stop
JetBlue Logo
6:00 am - 12:37 pm
PHL
-
SXM
6h 37m
1 stop
$690JetBlue
Fri, Jul 24 - Fri, Jul 31
JetBlue Logo
1:42 pm - 11:53 pm
SXM
-
PHL
10h 11m
1 stop
JetBlue Logo
6:09 pm - 12:37 pm
PHL
-
SXM
18h 28m
1 stop
$693JetBlue
Fri, Jul 24 - Fri, Jul 31
JetBlue Logo
1:42 pm - 4:07 pm
SXM
-
PHL
26h 25m
1 stop
JetBlue Logo
9:20 am - 4:17 pm
PHL
-
SXM
30h 57m
2 stops
$746JetBlue
Booking Insights

KAYAK's insights & trends for Simpson Bay to Philadelphia flights

Get data-powered insights and trends into flights from Simpson Bay to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Simpson Bay to Philadelphia?

The average price of all round-trip flights from Simpson Bay to Philadelphia clicked on KAYAK for each day over the last 12 months.

For Simpson Bay to Philadelphia, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Philadelphia back to Simpson Bay, the best deals are generally found on Monday, with Saturday being the most expensive.

What is the cheapest month to fly from Simpson Bay to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Simpson Bay to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Simpson Bay to Philadelphia is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and October, where the average cost of round-trip tickets is $983 and $895 respectively.

Can I save money by flying with a layover from Simpson Bay to Philadelphia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $346 on average.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$223
Best time to beat the crowds with an average 61% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Simpson Bay to Philadelphia

When to book flights from Simpson Bay to Philadelphia

Are your dates flexible? Find out the best times to travel from Simpson Bay to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Simpson Bay to Philadelphia

  • What is the cheapest flight from Simpson Bay to Philadelphia?

    In the last 5 days, the lowest price for a flight from Simpson Bay to Philadelphia was $223 for a one-way ticket and $603 for a round-trip.

  • Do I need a passport to fly between Simpson Bay and Philadelphia?

    Yes

  • Which airports will I be using when flying from Simpson Bay to Philadelphia?

    Simpson Bay and Philadelphia are both served by 1 main airport. You will leave Simpson Bay from Simpson Bay Princess Juliana and will be arriving at Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Simpson Bay to Philadelphia?

    Only American Airlines offers inflight Wi-Fi service on the Simpson Bay to Philadelphia flight route.

  • Which aircraft models fly most regularly from Simpson Bay to Philadelphia?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Simpson Bay to Philadelphia flight route.

  • Which airline alliances offer flights from Simpson Bay to Philadelphia?

    oneworld is the only airline alliance operating flights between Simpson Bay and Philadelphia.

  • On which days can I fly direct from Simpson Bay to Philadelphia?

    You can catch a nonstop flight from Simpson Bay to Philadelphia on on Monday, Wednesday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from Simpson Bay to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Simpson Bay to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Simpson Bay to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Simpson Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Simpson Bay to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Simpson Bay with another airline. Booking your flights between Simpson Bay and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Simpson Bay to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Simpson Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Simpson Bay to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $266 or less one-way.

Prefer to fly direct from Simpson Bay to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Simpson Bay Princess Juliana to Philadelphia.
Find which airlines fly direct from Simpson Bay Princess Juliana Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Simpson Bay Princess Juliana to Philadelphia

Monday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

See more direct flights

Direct returns

Philadelphia to Simpson Bay Princess Juliana

Monday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

See more direct flights

Reviews of the top airline flying from Simpson Bay to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Simpson Bay to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Simpson Bay to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11686 reviews
7.5Boarding
6.8Entertainment
6.4Food
7.9Crew
7.2Comfort
Airline reviews

My flight times changed 4 times since I originally booked the flight. The last time being the day of flight - a 2 hour delay. This meant instead of getting into IAH at 9:30p, I got in at 2:30a. This was very disappointing!!!

2.0 MediocreJanet, Jun 2026
LIS - PHL
Read more American Airlines reviews

My flight times changed 4 times since I originally booked the flight. The last time being the day of flight - a 2 hour delay. This meant instead of getting into IAH at 9:30p, I got in at 2:30a. This was very disappointing!!!

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

British Airways is an excellent airline. Comfort, food and airline personnel.

We changed our flight because of weather. Unfortunately we were on hold for over an hour, but since we were 5 people who all booked individually, we felt more comfortable doing it with an agent. It all worked out in the end.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Everything you need to know for your flight from Simpson Bay to Philadelphia

Information on your arrival and departure airports

Simpson Bay (SXM)
Philadelphia (PHL)