Cheap Flights from Pittsburgh (PIT) to St. Thomas (SPB)

Popular airlines from Pittsburgh Intl. Airport (PIT) to St. Thomas (SPB-St. Thomas Seaplane Base)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cyril E. King STT. Cheapest option available. Flights from $345
STT
Cyril E. King
Cheapest
Flights from $345
Select flight to Benjamin Rivera Noriega CPX. Flights from $690
CPX
Benjamin Rivera Noriega
Flights from $690

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB) cost?
Get a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB)?
is the most affordable month to fly from PIT to SPB. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from PIT to SPB. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB)?
You'll need to hop on a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PIT to SPB?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB)?
To land at St. Thomas Seaplane Base Airport (SPB) on time, pick a flight that leaves from Pittsburgh Intl. Airport (PIT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB) last-minute?
Booking your plane ticket from PIT to SPB shortly before your getaway is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a PIT to SPB flight and hotel package?
You'll typically save money by booking a PIT to SPB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to St. Thomas Seaplane Base Airport (SPB)?
In most cases, you can cancel or modify your PIT to SPB flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
St. Thomas Seaplane Base
Distance
1780 mi

Book with confidence

Pittsburgh to St. Thomas Flights

The cheapest times to fly from Pittsburgh to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to St. Thomas are during the month of . You can find some of the cheapest flights from Pittsburgh to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to St. Thomas

Sunday is one of the best days to book for cheap flights from Pittsburgh to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to St. Thomas Flights
*Available to One Key members.