$90 Find Cheap Flights from Saint Thomas Island to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Pennsylvania departing on 5/12. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Pennsylvania, as well as popular online travel agencies
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Best Pennsylvania Flight Deals from Saint Thomas Island

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Philadelphia
Philadelphia1 stop$256
New York
New York1 stop$176
Philadelphia
Philadelphia1 stop$256
New York
New York1 stop$176

Cheap Flight Deals from Saint Thomas Island to Pennsylvania (STT-USPA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Pennsylvania 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.

Recent round-trip flight deals from Saint Thomas Island to Pennsylvania

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Saint Thomas Island to Pennsylvania.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
1:12 pm - 1:35 amSTT-JFK
12h 23m1 stop
Frontier Logo
6:00 am - 12:12 pmJFK-STT
6h 12m1 stop
$176Frontier
Find Deal
Mon, May 12 - Fri, May 16
Frontier Logo
1:00 pm - 1:35 amSTT-JFK
12h 35m1 stop
Frontier Logo
11:29 am - 11:35 amJFK-STT
24h 06m1 stop
$179Frontier
Find Deal
Fri, May 30 - Sun, Jun 1
 Logo
1:21 pm - 10:36 pmSTT-PHL
9h 15m1 stop
 Logo
6:20 am - 12:12 pmPHL-STT
5h 52m1 stop
Thu, May 15 - Mon, May 19
Spirit Airlines Logo
1:21 pm - 11:13 pmSTT-EWR
9h 52m1 stop
Spirit Airlines Logo
5:39 pm - 9:57 amEWR-STT
16h 18m1 stop
$268Spirit Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
 Logo
1:00 pm - 9:00 pmSTT-EWR
8h 00m1 stop
 Logo
9:55 pm - 1:36 pmEWR-STT
15h 41m1 stop
Fri, May 30 - Thu, Jun 5
Spirit Airlines Logo
1:21 pm - 11:13 pmSTT-EWR
9h 52m1 stop
Spirit Airlines Logo
9:55 pm - 1:36 pmEWR-STT
15h 41m1 stop
$284Spirit Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
American Airlines Logo
1:25 pm - 5:50 pmSTT-JFK
4h 25mnonstop
American Airlines Logo
8:29 am - 12:44 pmJFK-STT
4h 15mnonstop
$296American Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
American Airlines Logo
1:25 pm - 5:50 pmSTT-JFK
4h 25mnonstop
American Airlines Logo
7:58 am - 4:20 pmJFK-STT
8h 22m1 stop
$301American Airlines
Find Deal
Mon, May 12 - Fri, May 16
United Airlines Logo
2:10 pm - 6:39 pmSTT-EWR
4h 29mnonstop
United Airlines Logo
11:38 am - 3:43 pmEWR-STT
4h 05mnonstop
$322United Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
4:45 pm - 11:46 pmSTT-EWR
7h 01m1 stop
United Airlines Logo
11:38 am - 3:43 pmEWR-STT
4h 05mnonstop
$327United Airlines
Find Deal
Wed, May 14 - Sun, May 18
Useful Info

KAYAK's insights & trends for Saint Thomas Island to Pennsylvania flights

Get data-powered insights and trends into flights from Saint Thomas Island to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Saint Thomas Island to Pennsylvania flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Saint Thomas Island to Pennsylvania.

The cheapest ticket to Pennsylvania from Saint Thomas Island found in the last 72 hours was to Philadelphia, at $715 round-trip. The most popular route is from Saint Thomas Island (STT) to Philadelphia (PHL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $715.

Can I save money by flying with a layover from Saint Thomas Island to Pennsylvania?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $715, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint Thomas Island to Pennsylvania, 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 from Saint Thomas Island to Pennsylvania is February, when tickets cost $197 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $715 and $635 respectively.

What’s the cheapest day of the week to fly from Saint Thomas Island to Pennsylvania?

The average price of all round-trip flights from Saint Thomas Island to Pennsylvania clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Pennsylvania on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Saint Thomas Island to Pennsylvania. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$90
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Saint Thomas Island to New York John F Kennedy Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Pennsylvania?

    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 from Saint Thomas Island to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to Pennsylvania?

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

  • What is the Hacker Fare option on flights from Saint Thomas Island to Pennsylvania?

    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 from Saint Thomas Island to Pennsylvania 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 from Saint Thomas Island to Pennsylvania?

    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 from Saint Thomas Island to Pennsylvania 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 Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally in the evening, when round-trip flights cost $480 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Pennsylvania is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $916.

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Saint Thomas Island to the following destinations at these prices or less: Newark $185 one-way - $366 round-trip; Washington, D.C. $311 one-way - $522 round-trip; New York $197 one-way - $301 round-trip

Top airlines flying from Saint Thomas Island to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to Pennsylvania? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
Airline reviews

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

2.0 MediocreBrooke, Mar 2025DCA - PHL
Read more American Airlines reviews

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

I mean, it’s Spirit. But it was frustrating to have our flight canceled, get bumped to a later flight, and then Spirit was unwilling to check our bag until 4 hours before our flight… tell us we could not sit in the waiting area’s chairs… and really negative experience getting checked in and dropping the bag.

Not having it be changed after we bought the flight tickets from a direct flight getting in at a reasonable time to a connecting flight red eye of 9 hours, so that we would lose our 35 dollars in nonrefundable insurance would've been great! Our country really does need low-cost carrier options, but this type of "service" ain't it. Fortunately, had a little better success with them flying to and from San Juan PR last month at least.

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

The only positive is that the flight made it both ways. Getting charged for every little thing after the cost of the ticket itself is comical, considering how the plane and services are as bottom-tier as possible. The self check-in kiosks are useless. It’s nice to think that you can print your boarding pass, tag your checked bag, and then just drop it off. But no, they still make you go through the line once you finish- what’s the point of the self check-in then? Any questions for the staff seem like the biggest inconvenience and were met with condescending responses. This was my first and now last time ever flying with Spirit. After all the extra costs, subpar plane and staff, I see no value. I’d rather drive the 13 hours than give Spirit another dime.

The flight was fine however what started as a reasonable priced ticket could have become an overpriced ticket with additional charge for carry on as well as checked bag $79 per bag per person each way. Additional charge for choosing one’s seat, additional charge for beverage and snack, we were on what was described as a new plane yet there were no audio/visual on the jet. A bare bones service but not at a bare bones price. Will think twice before flying Spirit again. 😕

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

I love Spirit. New aircraft, great cabin service, the airfares are low cost which helps me visit my hospitalized daughter anytime I can without paying a fortune.

Flight was 2hours late they had no crew or the pilot.

I paid for streaming wifi and the connection was poor.

Everything you need to know for your flight from Saint Thomas Island to Pennsylvania

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