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Price, demand and travel trends for Philadelphia to the U.S. Virgin Islands flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Philadelphia to the U.S. Virgin Islands cheaper or more expensive than last year?

Fares from Philadelphia to the U.S. Virgin Islands are running about 21% higher than they were around this time last year, averaging $680 round-trip.

What are the cheapest fares from Philadelphia to the U.S. Virgin Islands right now?

The cheapest fares from Philadelphia to the U.S. Virgin Islands on KAYAK in the last week were to Christiansted Henry Rohlsen (STX) from $406 round-trip, and to Saint Thomas Island Cyril E King (STT) from $440 round-trip.

What’s the cheapest month to fly from Philadelphia to the U.S. Virgin Islands?

February is the cheapest time of year to fly, with average fares of $579. Prices are highest in July, when average flight costs increase to around $853.

When is the best time to book flights from Philadelphia to the U.S. Virgin Islands?

Book your flights 17 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 32% compared to booking last-minute (within 2 weeks of departure).

Which airport in the U.S. Virgin Islands is the cheapest to fly to from Philadelphia?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the U.S. Virgin Islands are:

• Christiansted Henry Rohlsen (STX) (avg. price $588)
• Saint Thomas Island Cyril E King (STT) (avg. price $733)

What’s the cheapest day to fly from Philadelphia to the U.S. Virgin Islands?

Monday tends to be the cheapest day to fly from Philadelphia to the U.S. Virgin Islands, while Saturday is the most expensive. Fares run about 26% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Philadelphia to the U.S. Virgin Islands?

Data from the past 12 months shows it's cheapest to fly to the U.S. Virgin Islands during the night with average prices of $547. The morning is the most expensive time to fly, with average prices of $713.

Key details for Philadelphia to the U.S. Virgin Islands flights

Low season

September

Cheapest flight

$209
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 64% increase in travelers.
One-way flight from Philadelphia to Christiansted

Your Philadelphia to the U.S. Virgin Islands flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Philadelphia to the U.S. Virgin Islands?

    Yes. Fares from Philadelphia to the U.S. Virgin Islands are low right now. As a rule of thumb, a round-trip under $530 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Philadelphia to the U.S. Virgin Islands?

    Over the past 12 months, round-trip fares from Philadelphia to the U.S. Virgin Islands have ranged from $530 to $898.

  • What airlines fly nonstop from Philadelphia to the U.S. Virgin Islands?

    Based on the flight schedule for the next 3 months, just one airline regularly flies nonstop from Philadelphia to the U.S. Virgin Islands: American Airlines.

  • Where in the U.S. Virgin Islands can I fly nonstop from Philadelphia?

    Based on the flight schedule for the next 3 months, you can only fly nonstop from Philadelphia to Saint Thomas Island.

  • Is it cheaper to fly with a layover from Philadelphia to the U.S. Virgin Islands?

    Yes. Nonstop flights from Philadelphia to the U.S. Virgin Islands average $851 over the past 12 months, but flights with a layover can cost less. The most affordable connecting airports are:

    • Fort Lauderdale (FLL) (avg. price $380)
    • Orlando (MCO) (avg. price $559)
    • San Juan Luis Munoz Marin Intl (SJU) (avg. price $678)

  • How long is a flight from Philadelphia to the U.S. Virgin Islands?

    Flights from Philadelphia to the U.S. Virgin Islands take 4h 08m on average.

  • Which cabin classes are available on flights from Philadelphia to the U.S. Virgin Islands?

    On flights from Philadelphia to the U.S. Virgin Islands you can book Economy Class or First Class.

  • What are some popular landmarks in the U.S. Virgin Islands?

    KAYAK travelers' favorite landmarks in the U.S. Virgin Islands include:

    • Sapphire Beach
    • Coki Beach
    • 99 Steps
    • Blackbeard's Castle

  • What are the earliest and latest flights from Philadelphia to the U.S. Virgin Islands?

    The earliest nonstop flight from Philadelphia to the U.S. Virgin Islands departs at 8:10 am and the latest departs at 11:29 am. Nonstop flights take about 4h 08m.

  • Which airlines allow pets on board from Philadelphia to the U.S. Virgin Islands?

    You can take your furry friend in the cabin while flying with American Airlines and Spirit Airlines for an extra fee. It is noteworthy that the pets must remain in the kennel.

  • What are the layovers from Philadelphia to the U.S. Virgin Islands?

    On your way from Philadelphia to St Thomas, U.S. Virgin Islands, your layover might be in Orlando, Nashville, or Fort Lauderdale. Whether you are flying with Spirit Airlines, JetBlue Airlines, or Silver Airlines, you will have a comfortable layover with multiple entertainment and eating options.

  • How can I fly sustainably from Philadelphia to the U.S. Virgin Islands?

    If you’re a sustainable traveler looking for an environmentally friendly flight option, book your journey with minimum layovers and carry lighter luggage. American Airlines is dedicated to reducing the carbon footprint and has introduced low-emission planes. They are the most sustainable airlines on this route.

  • Where can I unwind before my flight from Philadelphia to the U.S. Virgin Islands?

    Philadelphia has premium lounges that offer complimentary access to American Airlines and JetBlue Airlines passengers. Those flying in business or first class on American Airlines can opt for Five Star Service. It includes priority check-in, Admiral Club access, and Flagship® First Check-In. If the idea of getting a massage before boarding a long-haul flight entices you, you can head to the Be Relax Spa situated at Terminal C, Gate 18.

Your guide to booking Philadelphia to the U.S. Virgin Islands flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 17 weeks before your trip. KAYAK data shows fares in this window are around 32% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Saturday cost about 26% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Christiansted Henry Rohlsen (STX) is the cheapest airport to fly into from Philadelphia. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Saint Thomas Island, which is the most popular destination in the U.S. Virgin Islands. From there, it's easy to continue on to other popular destinations such as St. John, Christiansted and Cruz Bay.
  • If you want the shortest trip, choose the Philadelphia to the U.S. Virgin Islands nonstop route. If you'd rather save money, the route via Fort Lauderdale (FLL) is usually the cheapest.
  • The fastest flight from Philadelphia to Cyril E. King Airport (STT) in St. Thomas is with American Airlines. It is a nonstop flight to Cyril E. King Airport (STT) in St. Thomas. It is a 3.5-hour flight that offers special food menus such as baby, vegan, and low-fat meals. You can request these meals 24 hours before take-off or add them while booking the tickets.
  • Before embarking on your journey to the U.S. Virgin Islands, you might want to relax. Those who have booked tickets with American Airlines will get complimentary access to Admiral’s Club at Philadelphia Airport. You can enjoy a variety of meals, drinks, and free Wi-Fi here.
  • If you’re flying from Philadelphia to the U.S. Virgin Islands, you might be flying into Cyril E. King Airport (STT) in St. Thomas. This airport is the hub for American Airlines, Cape Air, United, and JetBlue Airways. These airlines offer short flights to other airports in the U.S. Virgin Islands.
  • Those flying from Philadelphia to the U.S. Virgin Islands on a budget should book tickets with Spirit Airlines. They are a low-cost carrier operating on this route and usually have one stop in Fort Lauderdale (FLL) or Nashville Intl (BNA).
  • If you have booked your tickets with Frontier Airlines, you might have a long layover in Orlando. It is a self-transfer layover, which allows travelers to upgrade to a premium economy class that offers additional baggage allowance, priority check-in, extra legroom, and laptop-friendly seats. You can bypass all the queues with their premium economy and business class tickets.

Reviews of the top 4 airlines serving from Philadelphia to the U.S. Virgin Islands

 
Need help choosing which airline to fly with from Philadelphia to the U.S. Virgin Islands? 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.
7.8
DeltaOverall score based on 8694 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

Packed flight and not sure why dinner service would start at midnight while passengers we’re trying to sleep

8.0 ExcellentSteven, Nov 2026
Read more Delta reviews

Packed flight and not sure why dinner service would start at midnight while passengers we’re trying to sleep

The gate attendant was not clear w message on flight delays.

This a short easy flight. No food or drink but that was not an issue since we were only in the air for 35 minutes.

No Internet, no backseat screen, no nothing. I bought a Delta ticket and ended up on American Airlines. How did that happen?

Connection flights should be spaced out farther because too close I missed my connection.

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

Just sat on the run way after we arrived early

Stored my cloth purse under seat in front off me as instructed. When I retrieved it, half of it was soaked, along with everything inside it. I don’t really know how that could have been prevented because the area did not look wet, but I was not happy about it.

It was easy to board, and the staff was friendly and helpful. What could have been better is that I shouldn't have to pay extra for a seat that doesn't recline.

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

The boarding agent and checked bag agent were both rude. It only takes a second to be kind. However, the flight crew was amazing. I got a turkey sandwich and it wasn't bad---not great but not bad. The internet was my biggest problem. This was a work trip and I REALLY needed the internet to meet a deadline but it didn't work for 80% of the trip. Very disappointing.

I tried to check in beforehand from Ireland. The Jet Blue website sent me to the Aer Lingus website and vice versa. I tried to get a boarding pass at Dublin Airport as well, but they said they couldn't help me either. I had to wait until I arrived at the gate in Boston to secure a boarding pass...it was a bit nerve wracking.

Great flight. Best in years. Very clean craft. Easy boarding. Communicative pilot. Friendly flight attendants. Absolutely smooth take off, in flight and landing. Very comfortable seats. Smoothest flight I've experienced in years. THANK YOU JET BLUE!

I was asked to pony up an additional $239 (over the $735 paid originally) for a one way middle seat, which was very uncomfortable. Where did you expect me to sit?

Jet Blue sevice was good. Just don't understand why they charge for earphones to listen to flight entertainment. Other than that, everything was excellent.

Mostly good, flight take off in time and land earlier I can’t ask for more..

Crew was excellent! Food not served because it was such a short flight.

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

As with all airline's seats, a little more padding would appreciated. Especially on longer flights.

It was a late flight; crew was invisible. Zero air flow - the tiny plane was a sauna; the left the lights on for 1/2 of the flight; there was no water. Never again.

What an amazing plane! We flew a 787 to Miami. Although the Internet was not functioning, it was a wonderful flight.

Plane was in good shape, multiple passes from the drink cart, and one of the smoothest flights I've had in a while.

Smell of jet fuel was overwhelming from inside the plane while on the ground at take off and landing. Gave me a sore throat and a headache. During boarding, de-planing, taxi-ing, waiting in line for take off, etc. Also, the vents didn't have enough cool air coming out (yes, off course I opened it all the way) so the whole flight was hot and stuffy. But just my vent - all the vents.

After lack of help in Philadelpha made us late to board our flight to akansas City, our flight to Kansas City was very good. And the flight attendants were also very good. The only thing that sucked was problems with assistance in Philadelphia caused our bags not to arrive.

AA needs to review it's policy whereby it's most tenured staff gets to pick their flights. This tends to place flight attendants with the most jaded customer service attitudes on long haul flights. Whilst I realize this is a generality I have experienced increasing levels of woefully poor customer service. One particular flight attendant on this flight was downright rude to several customers. After serving an awful meal they disappeared to their cots below deck and for the most part did not reappear until 1.5hrs before landing. A very disappointing flight.

Legroom was decent, but the seat comfort was horrible; I believe the seat cushions have lost their cushion. I was uncomfortable and had back pain throughout the nearly five-hour flight. WiFi did not work despite my attempts to get it up and running. This was very frustrating as passengers all around me were streaming football games, movies, and accessing email and text messages. One flight attendant suggested it was my seat, but that makes no sense, given WiFi doesn't work that way. On another note, I rarely have a good experience with aainflight.com.

Id like for them to not have lost my bag. And maybe be a little nicer to me, given the fact they lost my bag.

Seats are uncomfortable and my impressive barely 5’10” frame meant my knees were touching the seat in front of me. My 5’3” sweetheart found the seats equally uncomfortable The crew were transactional. The food edible. The entertainment manageable. The boarding process efficient. The experience okay.

Hey as long as you bring me back to earth in one piece I’m good! Otherwise great flight smooth take off and landing good staff Only thing is the staff at the back of the aircraft chatters a lot it’s annoying at times but I’ll let that go because they are very sweet overall.

More options for your flight from Philadelphia to the U.S. Virgin Islands

Complete your trip to the U.S. Virgin Islands with a hotel stay or car rental