$103 Cheap Flights from St. Thomas (STT) to Pittsburgh (PIT)

View $103 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from St. Thomas to Pittsburgh (STT-PIT)

Prices were available within the past 7 days and start at $103 for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 22 - Mon, Jan 26
STT
St. Thomas
PIT
Pittsburgh
$265 Roundtrip, found 1 hour ago
$265
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jan 22 from St. Thomas to Pittsburgh, returning Mon, Jan 26, priced at $265 found 1 hour ago
United
Wed, Dec 24 - Tue, Dec 30
STT
St. Thomas
PIT
Pittsburgh
$265 Roundtrip, just found
$265
Roundtrip
just found
Select United flight, departing Wed, Dec 24 from St. Thomas to Pittsburgh, returning Tue, Dec 30, priced at $265 just found
American Airlines
Fri, Nov 7 - Sat, Nov 15
STT
St. Thomas
PIT
Pittsburgh
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 7 from St. Thomas to Pittsburgh, returning Sat, Nov 15, priced at $272 found 1 day ago
Delta
Mon, Dec 22 - Thu, Jan 1
STT
St. Thomas
PIT
Pittsburgh
$283 Roundtrip, found 6 days ago
$283
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 22 from St. Thomas to Pittsburgh, returning Thu, Jan 1, priced at $283 found 6 days ago
United
Wed, Dec 24 - Tue, Dec 30
STT
St. Thomas
PIT
Pittsburgh
$288 Roundtrip, just found
$288
Roundtrip
just found
Select United flight, departing Wed, Dec 24 from St. Thomas to Pittsburgh, returning Tue, Dec 30, priced at $288 just found
United
Thu, Feb 26 - Tue, Mar 3
STT
St. Thomas
PIT
Pittsburgh
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 26 from St. Thomas to Pittsburgh, returning Tue, Mar 3, priced at $289 found 3 days ago
Spirit Airlines
Fri, Nov 7 - Sat, Nov 15
STT
St. Thomas
PIT
Pittsburgh
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Nov 7 from St. Thomas to Pittsburgh, returning Sat, Nov 15, priced at $304 found 1 day ago
American Airlines
Wed, Dec 24 - Tue, Dec 30
STT
St. Thomas
PIT
Pittsburgh
$308 Roundtrip, just found
$308
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 24 from St. Thomas to Pittsburgh, returning Tue, Dec 30, priced at $308 just found
Delta
Thu, Feb 26 - Tue, Mar 3
STT
St. Thomas
PIT
Pittsburgh
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 26 from St. Thomas to Pittsburgh, returning Tue, Mar 3, priced at $316 found 3 days ago
JetBlue Airways
Sat, Nov 8 - Wed, Nov 26
STT
St. Thomas
PIT
Pittsburgh
$325 Roundtrip, found 6 days ago
$325
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Nov 8 from St. Thomas to Pittsburgh, returning Wed, Nov 26, priced at $325 found 6 days ago

Find the cheapest month to fly from St. Thomas (STT) to Pittsburgh (PIT)

March is typically the cheapest month to fly

From $152 - $652 per traveler.

Alternative airports near Pittsburgh

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

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $360
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $360

Frequently asked questions

How much does a flight from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT) cost?
Lock in a cheap one-way flight from $103 or cheap return flight from $265 from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT)?
Flying in January is a good way to save, as it's the cheapest month for flights between STT and PIT. You'll typically find the lowest fares during off-peak months.
How many flights per day from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT)?
You'll need to book a flight with a layover when traveling from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from STT to PIT?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT)?
Book a flight from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT) last-minute?
Waiting until just before your trip to book a flight from STT to PIT often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a STT to PIT flight and hotel package?
Compared with arranging hotels and flights separately, booking a STT to PIT flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Cyril E. King Airport (STT) to Pittsburgh Intl. Airport (PIT)?
Generally, it's possible to cancel or reschedule your STT to PIT flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Cyril E. King
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$265
Distance
1779 mi

Book with confidence

St. Thomas to Pittsburgh Flights

The cheapest times to fly from St. Thomas to Pittsburgh

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 St. Thomas to Pittsburgh are during the month of January. You can find some of the cheapest flights from St. Thomas to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. Thomas to Pittsburgh: 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 St. Thomas to Pittsburgh

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 St. Thomas to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $103 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 St. Thomas to Pittsburgh 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 St. Thomas to Pittsburgh 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.

 

St. Thomas to Pittsburgh Flights

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*Available to One Key members.