$118 Find Cheap Flights from the U.S. Virgin Islands to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 10/16. 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

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 for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
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Cheap Flights from the U.S. Virgin Islands to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the U.S. Virgin Islands 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 the U.S. Virgin Islands to Philadelphia

Mon, Sep 22 - Sat, Oct 4
Spirit Airlines Logo
4:02 pm - 11:59 pmSTT-PHL
7h 57m1 stop
Spirit Airlines Logo
9:50 pm - 9:56 amPHL-STT
12h 06m1 stop
$256Spirit Airlines
Find Deal
Mon, Sep 22 - Sat, Oct 4
Spirit Airlines Logo
4:02 pm - 11:59 pmSTT-PHL
7h 57m1 stop
Spirit Airlines Logo
9:50 pm - 12:59 pmPHL-STT
15h 09m2 stops
$260Spirit Airlines
Find Deal
Fri, Sep 19 - Fri, Oct 3
Spirit Airlines Logo
4:02 pm - 11:59 pmSTT-PHL
7h 57m1 stop
Spirit Airlines Logo
9:50 pm - 9:44 amPHL-STT
11h 54m1 stop
$268Spirit Airlines
Find Deal
Mon, Sep 22 - Sun, Oct 5
Spirit Airlines Logo
4:02 pm - 11:59 pmSTT-PHL
7h 57m1 stop
Spirit Airlines Logo
5:20 am - 12:59 pmPHL-STT
7h 39m1 stop
$279Spirit Airlines
Find Deal
Sat, Sep 20 - Sat, Oct 4
Spirit Airlines Logo
10:49 am - 11:47 pmSTT-PHL
12h 58m1 stop
Spirit Airlines Logo
8:43 pm - 12:59 pmPHL-STT
16h 16m1 stop
$286Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
 Logo
10:49 am - 7:31 amSTT-PHL
20h 42m2 stops
 Logo
9:50 pm - 9:44 amPHL-STT
11h 54m1 stop
Fri, Sep 12 - Fri, Sep 26
 Logo
4:02 pm - 12:52 amSTT-PHL
8h 50m1 stop
 Logo
10:16 pm - 9:44 amPHL-STT
35h 28m2 stops
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
1:53 pm - 10:33 pmSTX-PHL
8h 40m1 stop
American Airlines Logo
8:24 am - 2:50 pmPHL-STX
6h 26m1 stop
$495American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
1:53 pm - 7:07 amSTX-PHL
17h 14m2 stops
American Airlines Logo
8:24 am - 2:50 pmPHL-STX
6h 26m1 stop
$499American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
9:30 am - 5:35 pmSTX-PHL
32h 05m3 stops
United Airlines Logo
6:30 am - 6:00 pmPHL-STX
11h 30m2 stops
$2,098United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

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

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Philadelphia is February, where tickets cost $197 on average for return flights. On the other hand, the most expensive months are April and May, where the average cost of tickets from the U.S. Virgin Islands is $715 and $649 respectively. For one-way flights, the best month to travel is February with an average price of $197.

Good to know

Low seasonFebruary
Cheapest flight$118
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Saint Thomas Island to Philadelphia

FAQs - booking Philadelphia flights

  • How far is Philadelphia Airport from central Philadelphia?

    Philadelphia Airport is 7 miles from the center of Philadelphia.

  • What is the name of Philadelphia’s airport?

    Philadelphia is served by Philadelphia Airport, also commonly referred to as Philadelphia or Philadelphia Intl. The airport code is PHL.

  • How much is a flight to Philadelphia?

    On average, a flight to Philadelphia costs $670. The cheapest price found on KAYAK in the last 2 weeks cost $670 and departed from Saint Thomas Island Cyril E King Airport.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Thursday where round-trip tickets can be as cheap as $473. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $811 on average.

  • How does KAYAK find such low prices on flights 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 to Philadelphia.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Philadelphia?

    The cheapest time of day to fly to Philadelphia is generally in the evening, when round-trip flights cost $629 on average. The most expensive time of day to fly to Philadelphia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $732.

  • How many direct flights to Philadelphia are there each week?

    Each week there are around 3,753 direct flights from within U.S. Virgin Islands to Philadelphia. The most common day for departures is Thursday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Philadelphia

  • Looking for cheap airfare to Philadelphia? 25% of our users found round-trip tickets to Philadelphia for the following prices or less: From Saint Thomas Island $670
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Reviews of the top 3 airlines serving from the U.S. Virgin Islands to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the U.S. Virgin Islands to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.0
DeltaOverall score based on 7981 reviews
7.9Comfort
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Our seats were comfortable with adequate room to stretch out and recline. The food was tasty and served it just the right intervals. Our flight attendant was extra attentive and friendly. Flight arrived early. And the most turbulence. Overall that’s good and experience for an 11 hour flight as can be hoped for

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

They don't make it easy or promote their food options. Dirty plane. Delayed.

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Everything was on time and the crew was very helpful. Would definitely use again

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

The flight was delayed be over 3 hours. I tried to get a refund for Vivian Kirby and my session kept being stopped. I was NEVER able to finish the prosses...after 2 hours of attempting.

My experience with Spirit was good, but the experience with Kayak was not. Based on the Spirit agent Kayak added an additional charge after purchasing the tickets. When I buy the tickets I paid the total amount and I only pay once. This time they added an additional charge because based on Spirit they partially charge the tickets and I still needed to pay a second time. This is not good at all and Unprofessional

Spirit gets such a bad rap. I have never had a bad experience with them and the crew is always friendly and funny. This trip I had knee replacement surgery surgery 10 weeks ago. It is still a little rough to get get from point a to point b. And Spirit was on top of it. When there was a seat available the stewardess asked me if I wanted to move to an open seat so I could elevate my leg on the empty seat? 5 stars all around. They helped me on and helped me off the plane. I can’t say enough about the crew!!

We liked the woman who worked our gate and waited with us for our plane. We changed gates 3 times. Our flight was supposed to leave at 11:28am. We actually left after 5pm. It was not a good situation. This delay cost us a lot of money.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

For the minimalist experience, it is really a great ride-- feels a little like public transport i guess

I didn’t mind being delayed due to weather, but continuing to post (and not update) that we would be delayed until after the flight was already supposed to have taken off was a bit much. In the future, please announce the delay even if the time is still unknown.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
North Wildwood
West Chester
Vineland
Essington
Elkton
Pottstown
Kennett Square
Willow Grove
Somers Point
Voorhees
Middletown
Glen Mills
Wyomissing
Phoenixville
Millville
Blackwood
Bird in Hand
Springfield

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

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