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

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The best prices from Philadelphia to Saint Thomas Island Cyril E King are usually found in August or October, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Home Caribbean U.S. Virgin Islands Saint Thomas Island Cheap flights from Philadelphia to Saint Thomas Island

How to find the cheapest flight from
Philadelphia (PHL) to Saint Thomas Island (STT)

All the information you need to plan the best PHL to STT flight in 2021: compare Philadelphia to Saint Thomas Island flight prices with the expected peak season, weather and rainfall in Saint Thomas Island.
PHL - STT
Price
$296 - $695

Popular in

December

High demand for flights, 39% potential price rise

Cheapest in

August

Best time to find cheap flights, 30% potential price drop

Round-trip from

$296

From Philadelphia to Saint Thomas Island Cyril E King

One-way from

$149

One-way flight from Philadelphia to Saint Thomas Island Cyril E King

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Philadelphia to Saint Thomas Island?

Our data shows that August tends to be the cheapest month to fly to Saint Thomas Island from Philadelphia. Users have commonly found prices around $422 for the month, but tickets can be as low as $153. Due to multiple factors, prepare for potentially higher prices in December.

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 98% 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 35% on this flight, we recommend booking at least 20 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 $279 1-2 weeks out and tickets from $384 for flights departing within the next 72 hours.

When is the cheapest time to fly from Philadelphia to Saint Thomas Island (PHL - 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 63% versus a flight in the morning.

Cheap flights from Philadelphia to Saint Thomas Island in December, January 2022

The best prices found for PHL to STT flights for December, January
9 Jan - 13 Jan
$142pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia
9 Jan - 13 Jan
$148pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia
9 Jan - 15 Jan
$149pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia

Philadelphia to Saint Thomas Island 2022 flight deals

Cheap flights to Saint Thomas Island from Philadelphia found for this year
31 Dec - 11 Jan
$233pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia
31 Dec - 11 Jan
$253pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
   
2 STOPS
PHL
Philadelphia
31 Dec - 8 Jan
$258pp
PHL
Philadelphia
Frontier
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Frontier
 
1 STOP
PHL
Philadelphia

Non-stop flights to Saint Thomas Island from Philadelphia

Save time with Philadelphia to Saint Thomas Island direct flight deals
19 Jan - 25 Jan
$333pp
PHL
Philadelphia
American Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
American Airlines
Non-Stop
PHL
Philadelphia
12 Jan - 19 Jan
$366pp
PHL
Philadelphia
American Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
American Airlines
Non-Stop
PHL
Philadelphia
29 Jan - 4 Feb
$373pp
PHL
Philadelphia
American Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
American Airlines
Non-Stop
PHL
Philadelphia

Last minute flights from Philadelphia to Saint Thomas Island

Late deals on round-trip flights to Saint Thomas Island from Philadelphia, departing today and this week
12 Dec - 19 Dec
$282pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia
12 Dec - 16 Dec
$293pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia
13 Dec - 17 Dec
$308pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
PHL
Philadelphia

One-way flights to Cyril E King from Philadelphia

The cheapest one-way flights from Philadelphia to Saint Thomas Island
1:30 am - 10:44 am
Frontier
1 Stop
9h 14m
PHL - STT
Frontier
$149
KAYAK
4:50 pm - 10:56 am
American Airlines
2 Stops
18h 06m
PHL - STT
American Airlines
$264
3:48 pm - 11:35 am
Spirit Airlines
2 Stops
18h 47m
PHL - STT
Spirit Airlines
$274
FareScan

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia</span> to <span class="emphasized">Saint Thomas Island</span> flights.

Flight FAQs

From Philadelphia to Saint Thomas Island

Which airlines flying from Philadelphia to Saint Thomas Island Cyril E King have flexible cancellations due to COVID-19?

Some of our airline partners flying from Philadelphia to Saint Thomas Island Cyril E King have new flexible policies in place due to COVID-19. American Airlines, Spirit Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Philadelphia to Saint Thomas Island for under $200 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Saint Thomas Island for under $200. The cheapest flight booked recently is on Spirit Airlines for just $142, but on average you can expect to pay $170.

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

Cheapflights has at least 20 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 $445.

Are there last-minute flights available from Philadelphia to Saint Thomas Island for under $300?

There are currently 20+ open flights from Philadelphia to Saint Thomas Island within the next 7 days for less than $300.

What days are nonstop flights available from Philadelphia to Saint Thomas Island?

Nonstop flights are available for this route on the following days: Friday.

How popular is this Philadelphia to Saint Thomas Island flight route?

This flight path from Philadelphia to Saint Thomas Island Cyril E King was viewed by 53 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Philadelphia to Saint Thomas Island on average per day?

On average 1 flight departs from Philadelphia to Saint Thomas Island per day.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Philadelphia to Saint Thomas Island?

There are many flights that can get you from Philadelphia to Saint Thomas Island in 9h 30m. Fly via Spirit Airlines to get the fastest option. The distance between Philadelphia and Saint Thomas Island is about 1618 mi.

What is the cheapest airline to fly 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 $142 on this airline. Spirit Airlines is currently priced 66% below the average price you’ll pay for this route.

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

$97 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $149 and $255, respectively.

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

American Airlines, JetBlue and Delta are the most popular airlines when flying from Philadelphia to Saint Thomas Island.

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

On average you can expect to pay $933 for a flight from Philadelphia to Saint Thomas Island. The cheapest flight overall is $92 while the most popular route, (Philadelphia - Saint Thomas Island Cyril E King) is currently priced at $150.

Related searches

Flights to Saint Thomas Island (STT) from Philadelphia (PHL)
Flights to Philadelphia Flights to Saint Thomas Island Flights from Philadelphia

Rent a Car

Car Rentals in Saint Thomas Island

COVID Restrictions

View COVID Travel Restrictions for Saint Thomas Island, U.S. Virgin Islands

Do I need a COVID test to fly to Saint Thomas Island from Philadelphia?

Information is based on travel restrictions from Philadelphia to Saint Thomas Island Cyril E King

Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter Saint Thomas Island Cyril E King.

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 120 hours before departing to Saint Thomas Island Cyril E King.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Saint Thomas Island Cyril E King.

Documents
Travel Authorization Form - All travelers, including travelers in transit and children, are required to complete the online Travel Screening Portal a maximum of 5 days before departure to USVI and present a paper copy or digital version on arrival.

Travel Attestation Form - International travelers are required to complete a travel attestation form before departing to the USVI. This form will be provided by the airline at check-in.


Do I need a test to fly back to Philadelphia from Saint Thomas Island?

Returning to Philadelphia from Saint Thomas Island Cyril E King

COVID-19 testing requirements
Visitors from Saint Thomas Island Cyril E King must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Saint Thomas Island Cyril E King are not required to quarantine after entering Philadelphia.

Hide COVID Travel Restrictions for Saint Thomas Island, U.S. Virgin Islands

Alternative routes for Philadelphia to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
Harrisburg to Saint Thomas Island Cyril E King from $332 pp

Destination information for Saint Thomas Island

Things to know before you go - useful duration and weather info for your trip from Philadelphia to Saint Thomas Island.
Today's exchange rate
$1 = $1.00
Average temperature for December in Saint Thomas Island
86.0 °F
Avg rainfall for December in Saint Thomas Island
2.4 ″

Airports servicing Philadelphia

Philadelphia (PHL)

Airports servicing Saint Thomas Island

Saint Thomas Island (STT)

Top 3 airlines flying from Philadelphia to Saint Thomas Island Cyril E King

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Saint Thomas Island choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines 		$131 $323 No cancel fee 65%
Delta 		$164 $539 No cancel fee N/A
American Airlines 		$314 $691 No cancel fee 71%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Weekly flight availability
from Philadelphia to Saint Thomas Island
See how many times per day planes take to the skies headed from Philadelphia to Saint Thomas Island.
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
1 daily flight
Home Caribbean U.S. Virgin Islands Saint Thomas Island Cheap flights from Philadelphia to Saint Thomas Island