$113+ Cheap flights from Pittsburgh (PIT) to Saint Thomas Island (STT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STT
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Saint Thomas Island with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pittsburgh to Saint Thomas IslandExplore the most affordable flight options available from Pittsburgh to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Pittsburgh to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:10 am
PIT
- STT
1 stop6h 10m
United Airlines
Tue 4/211:22 pm
STT
- PIT
2 stops10h 31m
United Airlines
Deal found 3/30![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
PIT
- STT
1 stop8h 48m
Delta
Mon 4/201:59 pm
STT
- PIT
1 stop10h 36m
Delta
Deal found 4/2![Delta logo]()
$255
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
PIT
- STT
1 stop9h 28m
Spirit Airlines
Sat 4/1812:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:16 pm
PIT
- STT
1 stop16h 19m
American Airlines
Thu 5/142:30 pm
STT
- PIT
1 stop6h 28m
American Airlines
Deal found 3/30![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
PIT
- STT
2 stops10h 15m
American Airlines
Mon 4/2012:25 pm
STT
- PIT
2 stops11h 01m
American Airlines
Deal found 3/30![American Airlines logo]()
$285
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:35 am
PIT
- STT
1 stop9h 40m
Spirit Airlines
Sun 4/1912:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 am
PIT
- STT
1 stop7h 43m
Delta
Tue 4/281:22 pm
STT
- PIT
1 stop11h 13m
Delta
Deal found 4/2![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:35 pm
PIT
- STT
1 stop19h 49m
American Airlines
Fri 4/1711:27 am
STT
- PIT
1 stop11h 54m
American Airlines
Deal found 3/31![American Airlines logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
PIT
- STT
1 stop7h 41m
Spirit Airlines
Fri 4/1712:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:15 pm
PIT
- STT
1 stop18h 01m
Multiple Airlines
Thu 5/143:21 pm
STT
- PIT
1 stop17h 28m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:44 pm
PIT
- STT
1 stop21h 10m
Multiple Airlines
Fri 5/110:49 am
STT
- PIT
1 stop25h 00m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
PIT
- STT
1 stop8h 48m
Delta
Mon 4/273:05 pm
STT
- PIT
1 stop9h 30m
Delta
Deal found 4/2![Delta logo]()
$300
Best flights from Pittsburgh to Saint Thomas IslandDiscover carefully curated flight deals from Pittsburgh to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Pittsburgh to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
PIT
- STT
1 stop8h 31m
United Airlines
Wed 4/152:10 pm
STT
- PIT
1 stop9h 43m
United Airlines
Deal found 3/30![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:10 am
PIT
- STT
1 stop8h 50m
Southwest
Sun 8/21:40 pm
STT
- PIT
1 stop10h 40m
Southwest
Deal found 4/3![Southwest logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
PIT
- STT
1 stop9h 43m
United Airlines
Wed 5/62:10 pm
STT
- PIT
2 stops9h 13m
United Airlines
Deal found 4/2![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
PIT
- STT
1 stop8h 31m
United Airlines
Thu 4/301:22 pm
STT
- PIT
2 stops20h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:05 am
PIT
- STT
1 stop9h 55m
United Airlines
Tue 5/52:10 pm
STT
- PIT
1 stop9h 10m
United Airlines
Deal found 4/2![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
PIT
- STT
1 stop8h 31m
United Airlines
Mon 4/201:22 pm
STT
- PIT
2 stops9h 58m
United Airlines
Deal found 3/31![United Airlines logo]()
$560
Last-minute flights from Pittsburgh to Saint Thomas IslandDiscover last-minute flight deals from Pittsburgh to Saint Thomas Island. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Saint Thomas Island. Data last updated April 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:35 pm
PIT
- STT
1 stop19h 49m
American Airlines
Fri 4/1711:27 am
STT
- PIT
1 stop11h 54m
American Airlines
Deal found 3/31![American Airlines logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
PIT
- STT
1 stop7h 41m
Spirit Airlines
Fri 4/1712:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
PIT
- STT
1 stop9h 28m
Spirit Airlines
Sat 4/1812:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
PIT
- STT
1 stop8h 31m
United Airlines
Tue 4/211:22 pm
STT
- PIT
1 stop10h 04m
United Airlines
Deal found 3/30![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
PIT
- STT
1 stop7h 51m
Delta
Thu 4/231:59 pm
STT
- PIT
1 stop7h 37m
Delta
Deal found 4/2![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
PIT
- STT
1 stop6h 35m
American Airlines
Mon 4/2011:27 am
STT
- PIT
1 stop7h 32m
American Airlines
Deal found 3/30![American Airlines logo]()
$285
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:35 am
PIT
- STT
1 stop9h 40m
Spirit Airlines
Sun 4/1912:25 pm
STT
- PIT
1 stop11h 34m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 am
PIT
- STT
1 stop7h 43m
Delta
Tue 4/281:22 pm
STT
- PIT
1 stop11h 13m
Delta
Deal found 4/2![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
PIT
- STT
1 stop8h 48m
Delta
Mon 4/273:05 pm
STT
- PIT
1 stop9h 30m
Delta
Deal found 4/2![Delta logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:44 pm
PIT
- STT
1 stop21h 10m
Multiple Airlines
Fri 5/110:49 am
STT
- PIT
1 stop25h 00m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:15 pm
PIT
- STT
1 stop18h 01m
Multiple Airlines
Thu 5/143:21 pm
STT
- PIT
1 stop17h 28m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:16 pm
PIT
- STT
1 stop16h 19m
American Airlines
Wed 5/1312:25 pm
STT
- PIT
1 stop11h 34m
American Airlines
Deal found 3/30![American Airlines logo]()
$280
One-way flights from Pittsburgh to Saint Thomas IslandSearch for one-way flight options from Pittsburgh to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Pittsburgh to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:10 am
PIT
- STT
1 stop6h 10m
United Airlines
Deal found 3/31![United Airlines logo]()
$113
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:00 am
PIT
- STT
2 stops10h 00m
United Airlines
Deal found 3/31![United Airlines logo]()
$123
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
PIT
- STT
2 stops10h 15m
American Airlines
Deal found 3/31![American Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:59 pm
PIT
- STT
1 stop14h 31m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:35 am
PIT
- STT
1 stop6h 32m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:45 pm
PIT
- STT
2 stops18h 02m
American Airlines
Deal found 3/29![American Airlines logo]()
$182
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:45 pm
PIT
- STT
2 stops17h 07m
American Airlines
Deal found 3/29![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:55 pm
PIT
- STT
1 stop21h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:32 pm
PIT
- STT
1 stop15h 35m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$250
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
PIT
- STT
1 stop6h 47m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$251
Find flight deals from Pittsburgh to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (United Airlines) |
One-way from | $113 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $451 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Pittsburgh to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Mon 4/13
7:00 am-3:31 pm
1 stop8h 31m
Saint Thomas Island Cyril E King
Wed 4/15
2:10 pm-11:53 pm
1 stop9h 43m
$320
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Fri 5/1
6:00 am-3:43 pm
1 stop9h 43m
Saint Thomas Island Cyril E King
Wed 5/6
2:10 pm-11:23 pm
2 stops9h 13m
$345
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Sun 4/26
7:00 am-3:31 pm
1 stop8h 31m
Saint Thomas Island Cyril E King
Thu 4/30
1:22 pm-9:31 am
2 stops20h 09m
$470
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Sat 5/2
7:05 am-5:00 pm
1 stop9h 55m
Saint Thomas Island Cyril E King
Tue 5/5
2:10 pm-11:20 pm
1 stop9h 10m
$505
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Sun 7/26
5:10 am-2:00 pm
1 stop8h 50m
Saint Thomas Island Cyril E King
Sun 8/2
1:40 pm-12:20 am
1 stop10h 40m
$508
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Thu 4/16
7:00 am-3:31 pm
1 stop8h 31m
Saint Thomas Island Cyril E King
Mon 4/20
1:22 pm-11:20 pm
2 stops9h 58m
$560
Cheapest one-way
Quickest one-way
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Wed 4/15
6:10 am-12:20 pm
1 stop6h 10m
$113
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Sat 7/25
7:00 am-5:00 pm
2 stops10h 00m
$123
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Wed 4/15
6:00 am-4:15 pm
2 stops10h 15m
$143
PittsburghSaint Thomas Island
PIT - STT
PITSTT
Pittsburgh
Thu 6/18
7:59 pm-10:30 am
1 stop14h 31m
$161
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Saint Thomas Island in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Pittsburgh with our price prediction graph.
PIT-STT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Saint Thomas Island
How far ahead should I book a flight from Pittsburgh to Saint Thomas Island?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Saint Thomas Island. Price data was last updated on April 2, 2026.
The price you pay for your flight from Pittsburgh to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Pittsburgh to Saint Thomas Island?
Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Saint Thomas Island (average of $210). Flying from Pittsburgh to Saint Thomas Island in November is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pittsburgh to Saint Thomas Island?
Reviews of airlines servicing Saint Thomas Island
Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated April 4, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Pittsburgh to Saint Thomas Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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Pittsburgh and Saint Thomas Island flights
Browse other Pittsburgh and Saint Thomas Island flight options. Last updated on April 4, 2026.
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Other flights to Saint Thomas Island
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Top 4 airlines flying from Pittsburgh to Saint Thomas Island
Discover the top 4 airlines that operate flights from Pittsburgh to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$382 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$264 | Average$477 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$434 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$488 | FlexibilityNo cancel fee | On-time71% |