$268 Cheap Delta flights Pittsburgh (PIT) to St. Thomas (STT)

View $268 flight on Mon, Sep 29, 2025Opens in a new window

$268 Cheap Delta flights Pittsburgh (PIT) to St. Thomas (STT)

Prices were available within the past 7 days and start at $268 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Thu, Oct 16
PIT
Pittsburgh
STT
St. Thomas
$273 Roundtrip, found 1 hour ago
$273
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 7 from Pittsburgh to St. Thomas, returning Thu, Oct 16, priced at $273 found 1 hour ago
Delta
Wed, Nov 12 - Thu, Dec 4
PIT
Pittsburgh
STT
St. Thomas
$276 Roundtrip, just found
$276
Roundtrip
just found
Select Delta flight, departing Wed, Nov 12 from Pittsburgh to St. Thomas, returning Thu, Dec 4, priced at $276 just found
Delta
Sun, Sep 14 - Fri, Sep 19
PIT
Pittsburgh
STT
St. Thomas
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 14 from Pittsburgh to St. Thomas, returning Fri, Sep 19, priced at $301 found 1 day ago
Delta
Sat, Sep 6 - Thu, Oct 2
PIT
Pittsburgh
STT
St. Thomas
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 6 from Pittsburgh to St. Thomas, returning Thu, Oct 2, priced at $313 found 3 days ago
Flights from Pittsburgh (PIT) to St. Thomas (STT)
Origin airport
Pittsburgh Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Popular airline
American Airlines
Distance
1779 mi

Frequently asked questions

How much is a Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to Cyril E. King Airport (STT)?
Scoring cheap one-way Delta Air Lines flights from PIT to STT from $268 on Expedia is easy --- just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $273 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PIT to STT with Delta Air Lines?
Delta Air Lines flights to St. Thomas are often cheaper in the off-peak months of September and October. Whether you're searching for a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Pittsburgh Intl. Airport (PIT) to Cyril E. King Airport (STT) with Delta Air Lines?
Check for Delta Air Lines flights from PIT to STT about one month before you want to leave. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Travelers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Pittsburgh Intl. Airport (PIT) to Cyril E. King Airport (STT)?
Enter your dates, press search and select "Nonstop" on Expedia to browse any direct flights from PIT to STT with Delta Air Lines or another airline.
What is the earliest Delta Air Lines flight from PIT to STT?
To find the earliest departure from PIT to STT with Delta Air Lines, filter your results by "Morning" and "Early Morning." Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in St. Thomas?
Take a Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to St. Thomas, and you'll probably come in to Cyril E. King Airport (STT). This is the airline's primary hub in this destination.
Why fly with Delta Air Lines from PIT to STT?
Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a popular option for many passengers flying from PIT to STT. Also, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to Cyril E. King Airport (STT)?
Depending on the type of ticket you purchased, a fee typically applies if you cancel or change your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. For more information on canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.