Cheap flights from Philadelphia (PHL) to Saint Thomas Island (STT) from $118

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 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.
PHL — STT
Jun 25 — Jul 21

The best prices from Philadelphia to Saint Thomas Island Cyril E King are usually found in September or October, booked 28 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Philadelphia to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Saint Thomas Island (STT). 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 June 20, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$455

One-way from

$118
High demand for flights, 24% potential price rise
Best time to find cheap flights, 46% potential price drop
From Philadelphia to Saint Thomas Island Cyril E King
One-way flight from Philadelphia to Saint Thomas Island Cyril E King

What is the cheapest day to fly round-trip from Philadelphia to Saint Thomas Island?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 25% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Philadelphia to Saint Thomas Island?

To save up to 85% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia to Saint Thomas Island from $352 1-2 weeks out and tickets from $639 for flights departing within the next 72 hours.

What is the cheapest month to fly from Philadelphia to Saint Thomas Island?

Our data shows that September tends to be the cheapest month to fly to Saint Thomas Island from Philadelphia. Users have commonly found prices around $644 for the month, but tickets can be as low as $256. Due to multiple factors, prepare for potentially higher prices in December.

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

When flying from Philadelphia to Saint Thomas Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight in the morning.

Cheap Philadelphia to Saint Thomas Island flights in June & July 2024

Find cheap flight options from Philadelphia to Saint Thomas Island specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Prices were last updated on June 20, 2024.
Check out some of the best flight deals from Philadelphia to Saint Thomas Island in 2024. Check back in a little while for more flight options.
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/18$211
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/19$215
Tue 7/168:02 amPHL - STT
2 stops25h 38mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/18$227
Tue 7/95:05 amPHL - STT
1 stop28h 35mMultiple Airlines
Sat 7/134:31 pmSTT - PHL
1 stop9h 31mMultiple Airlines
Deal found 6/19$238
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/241:59 pmSTT - PHL
2 stops10h 47mSpirit Airlines
Deal found 6/20$240
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop8h 09mSpirit Airlines
Deal found 6/20$246
Thu 7/185:10 amPHL - STT
1 stop10h 46mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/18$247
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop8h 09mSpirit Airlines
Deal found 6/19$248
Wed 7/315:22 pmPHL - STT
1 stop16h 18mMultiple Airlines
Mon 8/55:10 pmSTT - PHL
1 stop7h 34mMultiple Airlines
Deal found 6/19$249

Philadelphia to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated June 20, 2024.
Check out some of the best flight deals from Philadelphia to Saint Thomas Island in 2024. Check back in a little while for more flight options.
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/18$211
Fri 8/165:05 amPHL - STT
1 stop8h 18mMultiple Airlines
Tue 8/2010:35 amSTT - PHL
1 stop13h 47mMultiple Airlines
Deal found 6/20$214
Tue 7/168:36 pmPHL - STT
1 stop13h 04mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/19$215
Tue 9/246:10 amPHL - STT
1 stop9h 31mSpirit Airlines
Thu 9/2610:35 amSTT - PHL
1 stop8h 48mSpirit Airlines
Deal found 6/19$218
Mon 8/512:00 pmPHL - STT
1 stop21h 40mSpirit Airlines
Tue 8/1310:30 amSTT - PHL
1 stop8h 09mSpirit Airlines
Deal found 6/20$219
Sun 8/185:05 amPHL - STT
1 stop8h 18mMultiple Airlines
Sat 8/2410:35 amSTT - PHL
2 stops21h 35mMultiple Airlines
Deal found 6/20$223
Sat 8/175:05 amPHL - STT
1 stop8h 18mMultiple Airlines
Wed 8/2110:35 amSTT - PHL
1 stop13h 47mMultiple Airlines
Deal found 6/18$224
Sat 8/245:05 amPHL - STT
1 stop8h 18mMultiple Airlines
Tue 8/2710:35 amSTT - PHL
1 stop6h 20mMultiple Airlines
Deal found 6/19$225
Tue 7/168:02 amPHL - STT
2 stops25h 38mSpirit Airlines
Wed 7/2410:30 amSTT - PHL
1 stop14h 16mSpirit Airlines
Deal found 6/18$227

Philadelphia to Saint Thomas Island flights leaving soon

Find last-minute flight options from Philadelphia to Saint Thomas Island for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated June 20, 2024.
Check out these flights departing soon from Philadelphia to Saint Thomas Island. Users should examine the flight details to ensure there are no surprises.
Fri 6/286:02 pmPHL - STT
2 stops15h 38mSpirit Airlines
Mon 7/110:30 amSTT - PHL
2 stops22h 04mSpirit Airlines
Deal found 6/19$408
Wed 6/266:06 pmPHL - STT
2 stops15h 34mSpirit Airlines
Wed 7/33:35 pmSTT - PHL
1 stop8h 51mSpirit Airlines
Deal found 6/19$418
Wed 6/266:17 amPHL - STT
1 stop8h 12mSpirit Airlines
Wed 7/33:35 pmSTT - PHL
1 stop8h 51mSpirit Airlines
Deal found 6/19$419
Thu 6/275:05 amPHL - STT
1 stop28h 35mSpirit Airlines
Mon 7/110:30 amSTT - PHL
1 stop22h 30mSpirit Airlines
Deal found 6/20$423
Wed 6/267:58 amPHL - STT
3 stops32h 46mSpirit Airlines
Wed 7/33:35 pmSTT - PHL
1 stop8h 51mSpirit Airlines
Deal found 6/19$430
Wed 6/266:06 pmPHL - STT
2 stops15h 34mSpirit Airlines
Wed 7/33:35 pmSTT - PHL
3 stops26h 00mSpirit Airlines
Deal found 6/19$438
Wed 6/266:06 pmPHL - STT
2 stops15h 34mSpirit Airlines
Sun 6/305:34 pmSTT - PHL
2 stops19h 40mSpirit Airlines
Deal found 6/20$439
Thu 6/275:05 amPHL - STT
1 stop28h 35mSpirit Airlines
Sun 6/305:34 pmSTT - PHL
1 stop15h 26mSpirit Airlines
Deal found 6/20$458
Wed 6/266:17 amPHL - STT
1 stop8h 12mSpirit Airlines
Sun 6/3010:30 amSTT - PHL
1 stop12h 32mSpirit Airlines
Deal found 6/19$461

One-way flights to Saint Thomas Island from Philadelphia

Search for one-way flight options from Philadelphia to Saint Thomas Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated June 20, 2024.
Some of the best available deals we've found on one-way flights from Philadelphia to Saint Thomas Island. Users can also find round-trip Philadelphia to Saint Thomas Island flights by using the search form above.
Wed 7/105:22 pmPHL - STT
1 stop16h 18mSpirit Airlines
Deal found 6/19$118
Wed 7/102:39 pmPHL - STT
2 stops19h 01mSpirit Airlines
Deal found 6/19$123
Tue 7/95:05 amPHL - STT
1 stop28h 35mSpirit Airlines
Deal found 6/19$126
Tue 7/97:58 amPHL - STT
2 stops25h 42mSpirit Airlines
Deal found 6/19$131
Tue 7/97:58 amPHL - STT
3 stops25h 42mSpirit Airlines
Deal found 6/19$140
Tue 7/25:05 amPHL - STT
1 stop11h 39mSpirit Airlines
Deal found 6/18$142
Mon 7/86:02 pmPHL - STT
2 stops15h 38mSpirit Airlines
Deal found 6/19$143
Fri 7/127:57 pmPHL - STT
1 stop13h 43mSpirit Airlines
Deal found 6/19$146
Wed 7/106:26 amPHL - STT
3 stops27h 14mSpirit Airlines
Deal found 6/19$147

Find flights from Philadelphia to Saint Thomas Island within your budget

Customize your flight search to find flights from Philadelphia to Saint Thomas 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 3,256,981 searches. Data last updated June 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$211 - $399

Route

Depart

Return

Price

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Tue 7/16

1 stop13h 04m

Saint Thomas Island Cyril E King

Wed 7/24

1 stop14h 16m

$211

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Tue 7/16

1 stop13h 04m

Saint Thomas Island Cyril E King

Wed 7/24

1 stop14h 16m

$215

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Tue 9/24

1 stop9h 31m

Saint Thomas Island Cyril E King

Thu 9/26

1 stop8h 48m

$218

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Sat 8/17

1 stop8h 18m

Saint Thomas Island Cyril E King

Wed 8/21

1 stop13h 47m

$224

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Sat 8/24

1 stop8h 18m

Saint Thomas Island Cyril E King

Tue 8/27

1 stop6h 20m

$225

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Tue 7/16

2 stops25h 38m

Saint Thomas Island Cyril E King

Wed 7/24

1 stop14h 16m

$227

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Tue 7/9

1 stop28h 35m

Saint Thomas Island Cyril E King

Sat 7/13

1 stop9h 31m

$238

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Sat 7/13

1 stop9h 41m

Saint Thomas Island Cyril E King

Sat 7/20

1 stop9h 31m

$260

PhiladelphiaSaint Thomas Island Cyril E King

PHL - STT

PHLSTT

Philadelphia

Fri 12/6

Nonstop3h 54m

Saint Thomas Island Cyril E King

Mon 12/9

Nonstop4h 14m

$399

Flights are sorted by cheapest first

Deals found on 6/18

How far ahead should I book a flight from Philadelphia to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Saint Thomas Island. Price data was last updated on June 14, 2024.
The price you pay for your flight from Philadelphia to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Philadelphia to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Saint Thomas Island. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Saint Thomas Island flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas 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.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas 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 Thomas Island. Reviews last updated June 20, 2024.
Read through reviews of airlines operating flights from Philadelphia to Saint Thomas Island, such as Spirit Airlines, Frontier and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.3
Good
10,000 reviews

Comfort

7.2

Food

6.6

Entertainment

7.1

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

7.3
Good
10,000 reviews
7.3
Good
10,000 reviews

Comfort

7.2

Food

6.6

Entertainment

7.1

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

6.4
Okay
8,511 reviews
7.3
Good
10,000 reviews

Comfort

7.2

Food

6.6

Entertainment

7.1

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

6.2
Okay
3,932 reviews
7.3
Good
10,000 reviews

Comfort

7.2

Food

6.6

Entertainment

7.1

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Philadelphia to Saint Thomas Island?

    Booking a flight from Philadelphia (PHL) to Saint Thomas Island Cyril E King (STT) is your only option if you wish to fly from Philadelphia to Saint Thomas Island. On a typical day, there is 1 flight from Philadelphia to Cyril E King, all of which are around 3h 50m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Philadelphia to Saint Thomas Island.

  • Can I find flights from Philadelphia to Saint Thomas Island for under $300 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Saint Thomas Island for under $300. The cheapest flight booked recently is on Spirit Airlines for just $211, but on average you can expect to pay $241.

  • Are there nonstop flights from Philadelphia to Saint Thomas Island for under $400 on Cheapflights?

    Cheapflights has at least 12 direct flights from Philadelphia to Saint Thomas Island under $400. A good price for a nonstop flight from Philadelphia to Saint Thomas Island is less than $844.

  • Are there last-minute flights available from Philadelphia to Saint Thomas Island for under $500?

    There are currently 20+ open flights from Philadelphia to Saint Thomas Island within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Philadelphia to Saint Thomas Island round-trip?

    Our cheapest airline available from Philadelphia to Saint Thomas Island is Spirit Airlines. Our recent data shows that you can find tickets from as low as $211 on this airline. An additional option worth looking into is Frontier, starting at $260. Spirit Airlines is currently priced 67% below the average price you’ll pay for this route.

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

    On average you can expect to pay $553 for a flight from Philadelphia to Saint Thomas Island. The cheapest flight overall is $307 while the most popular route, (Philadelphia - Saint Thomas Island Cyril E King) is currently priced at $213.

  • What does PHL to STT mean?

    PHL and STT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to STT refers to a flight route from Philadelphia Airport to Saint Thomas Island Cyril E King Airport.

  • Can I find deals for flights from Philadelphia to Saint Thomas Island that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Saint Thomas Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Saint Thomas Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Philadelphia to Saint Thomas 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 Thomas Island.

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

    Yes. Cheapflights offers flight deals from Philadelphia to Saint Thomas 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.

  • Can I find deals for flights from Philadelphia to Saint Thomas Island that allow pets onboard?

    Many airlines flying from Philadelphia to Saint Thomas Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Saint Thomas Island?

    Yes, you can often find last-minute deals on Philadelphia to Saint Thomas Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Saint Thomas Island flight deals updated?

    The Philadelphia to Saint Thomas Island flight deals you see on this page were last updated on 6/20.

  • What are the most popular airlines that fly from Philadelphia to Saint Thomas Island?

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Saint Thomas Island (average of $455). Flying from Philadelphia to Saint Thomas Island in June is currently the most expensive (average of $624). 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

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Top 5 airlines flying from Philadelphia to Saint Thomas Island

Discover the top 5 airlines that operate flights from Philadelphia to Saint Thomas 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 3,256,981 searches. Data last updated June 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$312FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$193Average$375FlexibilityNo cancel feeOn-time65%
DeltaCheapest$494Average$763FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$612Average$846FlexibilityNo cancel feeOn-time71%
Linear Air TaxiCheapest$13,019Average$62,460FlexibilityNo cancel feeOn-timeN/A

Search flights from Philadelphia to Saint Thomas Island by cabin class

Find flights from Philadelphia to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Weekly flight availability from Philadelphia to Saint Thomas Island

Explore weekly flight availability from Philadelphia to Saint Thomas Island. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 20, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight
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