Cheap flights from Philadelphia to Saint Thomas Island from $53
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Saint Thomas Island departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Philadelphia to Saint Thomas Island
Our best Frontier deals on Philadelphia to Saint Thomas Island flight tickets
Spirit Airlines flights from Philadelphia to Saint Thomas Island
Our best Spirit Airlines deals on Philadelphia to Saint Thomas Island flight tickets
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How to get the cheapest flight ticket from Philadelphia to Saint Thomas Island
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Saint Thomas Island?
The month of October is another great option to travel to Saint Thomas Island, with average flight prices from Philadelphia averaging around $477.
What is the cheapest day to depart on your flight to Saint Thomas Island?
On average, the least expensive day to fly to Saint Thomas Island from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $538. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Saint Thomas Island for around $868.
What is the cheapest time of day to depart on your flight to Saint Thomas Island?
The cheapest time of day to fly to Saint Thomas Island is in the evening when flights can be purchased for as low as $341. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $706. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Philadelphia to Saint Thomas Island Cyril E King flight route?
Fly from Philadelphia to Saint Thomas Island Cyril E King for the best Philadelphia - Saint Thomas Island Cyril E King flight prices
How far in advance should I book a flight to Saint Thomas Island?
You are more likely to see cheaper flights to Saint Thomas Island from Philadelphia when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $584 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Philadelphia for as low as $414 on momondo.
What cabin class options are available on Philadelphia to Saint Thomas Island Cyril E King flights?
There are 2 cabin classes available to choose from on Philadelphia to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Philadelphia to Saint Thomas Island Cyril E King?
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Philadelphia to Saint Thomas Island Cyril E King
What airlines fly to Saint Thomas Island?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Saint Thomas Island from Philadelphia according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Saint Thomas Island. Keep in mind that there are 6 different airlines that fly to Saint Thomas Island on a routine basis, so you have a few additional options to choose from.
How many flights depart from Philadelphia to Saint Thomas Island on average per week?
6 flights are operational weekly from Philadelphia to Saint Thomas Island as of February 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.
When to book flights from Philadelphia to Saint Thomas Island
Cheap Philadelphia to Saint Thomas Island (PHL to STT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Saint Thomas Island
Best Price Found | $53 |
|---|---|
Fastest flight time | 3h 50m |
Direct flights | Every day |
Airports in Saint Thomas Island | 1 airport |
How far is Philadelphia to Saint Thomas Island Cyril E King by plane?
Philadelphia and Saint Thomas Island Cyril E King are 1611.8 mi apart from one another. Typically, this will take 5h 49m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Philadelphia Airport to Saint Thomas Island Cyril E King Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Saint Thomas Island Cyril E King Airport?
As of February 2025, there are 5 operators available to choose from for flights from Philadelphia Airport to Saint Thomas Island Cyril E King Airport.
How old do you have to be to fly from Philadelphia Airport to Saint Thomas Island Cyril E King Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The travel and health documents required for your trip to Saint Thomas Island Cyril E King Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Philadelphia to Saint Thomas Island?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Saint Thomas Island is Airbus A319, representing 96.11% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 1.41%, Boeing 757 at 1.06%, and Boeing 737-700 at 1.06%.
What is the most popular airline from Philadelphia to Saint Thomas Island?
Based on momondo bookings for flights between Philadelphia and Saint Thomas Island, the leading airline is American Airlines, making up 65% of the total bookings. Other popular airlines include Spirit Airlines with 26%, Frontier with 5%, and Delta with 2%.
Best airlines flying from Philadelphia to Saint Thomas Island
Compare and see reviews for airlines that fly from Philadelphia to Saint Thomas Island with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 6.0 3,353 reviews | |||
| PriceFrom $190 | Free Cancellation | Rating 6.3 8,015 reviews | |||
| PriceFrom $392 | Free Cancellation | Rating 7.4 8,759 reviews | |||
| PriceFrom $428 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $462 | Free Cancellation | Rating 8.0 8,213 reviews |
American Airlines Flights From Philadelphia to Saint Thomas Island
American Airlines is one of the most popular airlines flying from Philadelphia to Saint Thomas Island, operating 6 flights/week on average for this route. A good American Airlines flight deal for Philadelphia to Saint Thomas Island starts from $428 round-trip, up to an average price of $684. Our users have rated American Airlines at 7.2/10.
Traveling to a place near Saint Thomas Island?
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Why should I use momondo to find a flight deal from Philadelphia to Saint Thomas Island?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Saint Thomas Island. momondo saves you time and could save you money on your trip.
Can I find flights from Philadelphia to Saint Thomas Island with flexible booking policies on momondo?
All flight searches from Philadelphia to Saint Thomas Island on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Philadelphia to Saint Thomas Island?
Once all potential Philadelphia to Saint Thomas Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Philadelphia to Saint Thomas Island right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Philadelphia to Saint Thomas Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Thomas Island and let you know when they change.