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$97+ Cheap flights from Saint Thomas Island (STT) to Pennsylvania

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
STT — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Pennsylvania

Cheapest flights from Saint Thomas Island to Pennsylvania
Explore the most affordable flight options available from Saint Thomas Island to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/295:35 pmSTT - JFK
Nonstop4h 24mDelta
Tue 1/68:15 amJFK - STT
Nonstop4h 07mDelta
Deal found 12/17$242
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/231:30 pmSTT - DCA
1 stop7h 59mAmerican Airlines
Wed 12/316:00 amDCA - STT
1 stop6h 51mAmerican Airlines
Deal found 12/16$242
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/231:02 pmSTT - IAD
Nonstop4h 23mUnited Airlines
Wed 12/318:59 amIAD - STT
Nonstop3h 57mUnited Airlines
Deal found 12/16$243
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/253:06 pmSTT - DCA
1 stop8h 50mDelta
Thu 1/17:20 amDCA - STT
1 stop8h 05mDelta
Deal found 12/17$252
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/225:35 pmSTT - JFK
Nonstop4h 24mDelta
Wed 12/318:59 amJFK - STT
Nonstop3h 57mDelta
Deal found 12/16$258
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/226:36 pmSTT - JFK
1 stop7h 23mAmerican Airlines
Wed 12/318:41 amJFK - STT
Nonstop4h 10mAmerican Airlines
Deal found 12/16$263
This JetBlue deal was found by Cheapflights users on 12/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 pmSTT - JFK
1 stop9h 06mJetBlue
Sat 1/36:00 amJFK - STT
1 stop6h 25mJetBlue
Deal found 12/16$277
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/316:36 pmSTT - LGA
2 stops14h 51mAmerican Airlines
Sun 1/46:55 amLGA - STT
1 stop9h 44mAmerican Airlines
Deal found 12/16$293
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/213:05 pmSTT - DCA
1 stop9h 54mUnited Airlines
Tue 12/236:30 amDCA - STT
1 stop8h 48mUnited Airlines
Deal found 12/16$307
This JetBlue deal was found by Cheapflights users on 12/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:17 pmSTT - JFK
1 stop8h 36mJetBlue
Wed 12/315:01 amJFK - STT
1 stop7h 59mJetBlue
Deal found 12/16$315
This JetBlue deal was found by Cheapflights users on 12/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:55 pmSTT - DCA
1 stop7h 49mJetBlue
Thu 1/18:00 amDCA - STT
1 stop5h 00mJetBlue
Deal found 12/17$315
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/181:30 pmSTT - LGA
1 stop10h 30mAmerican Airlines
Tue 12/308:39 pmLGA - STT
1 stop14h 26mAmerican Airlines
Deal found 12/16$315

Find flight deals from Saint Thomas Island to Pennsylvania

Keep the following information in mind while searching for Saint Thomas Island to Pennsylvania flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$97
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$629

Good one-way deal

$335 or less
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Philadelphia flights.
Search Deals
From Saint Thomas Island Cyril E King to Pennsylvania
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Pennsylvania
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Saint Thomas Island Cyril E King to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Pennsylvania 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 December 18, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Pennsylvania that are best for you.

Fly from

Saint Thomas Island

Fly to

Pennsylvania

Route

Depart

Return

Price

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Wed 1/28

1:50 pm-10:00 pm

2 stops9h 10m

Washington, D.C. Reagan-National

Wed 2/4

5:00 am-5:05 pm

1 stop11h 05m

$189

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Thu 1/29

1:50 pm-7:36 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Thu 2/5

5:00 am-5:05 pm

1 stop11h 05m

$189

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Thu 1/15

4:47 pm-9:00 am

1 stop17h 13m

Washington, D.C. Reagan-National

Thu 1/22

5:55 am-3:56 pm

1 stop9h 01m

$189

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Thu 1/8

4:00 pm-10:20 pm

1 stop7h 20m

New York John F Kennedy Intl

Mon 1/12

5:05 am-3:05 pm

1 stop9h 00m

$199

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Thu 1/15

5:20 pm-8:46 pm

Nonstop4h 26m

New York John F Kennedy Intl

Thu 1/22

8:15 am-1:22 pm

Nonstop4h 07m

$210

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Thu 1/8

5:20 pm-8:46 pm

Nonstop4h 26m

New York John F Kennedy Intl

Mon 1/12

8:15 am-1:22 pm

Nonstop4h 07m

$210

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Wed 1/14

5:20 pm-8:46 pm

Nonstop4h 26m

New York John F Kennedy Intl

Wed 1/21

8:15 am-1:22 pm

Nonstop4h 07m

$210

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Wed 1/21

5:20 pm-8:46 pm

Nonstop4h 26m

New York John F Kennedy Intl

Tue 1/27

8:15 am-1:22 pm

Nonstop4h 07m

$210

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Wed 1/14

3:46 pm-7:05 pm

Nonstop4h 19m

New York John F Kennedy Intl

Wed 1/21

9:35 am-2:36 pm

Nonstop4h 01m

$210

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Fri 1/16

5:20 pm-8:46 pm

Nonstop4h 26m

New York John F Kennedy Intl

Mon 1/19

8:15 am-1:22 pm

Nonstop4h 07m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Saint Thomas Island to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Saint Thomas Island with our price prediction graph.
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 Saint Thomas Island to Pennsylvania

What is the cheapest time of day to fly from STT to PA?

Find hourly flight availability from Saint Thomas Island to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Saint Thomas Island to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Saint Thomas Island to Pennsylvania?

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated December 18, 2025.
See what other customers who have flown with American Airlines and Spirit Airlines from Saint Thomas Island to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Spirit Airlines
6.3
Okay
8,190 reviews
American Airlines
7.2
Good
11,054 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Thomas Island to Pennsylvania?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King (STT) is the airport most travelers will use when flying to Pennsylvania from Saint Thomas Island.

  • How long is the flight from Saint Thomas Island to Pennsylvania?

    American Airlines, JetBlue, and Delta can get you from Saint Thomas Island to Pennsylvania in just under 4h 26m. Your travel time can differ by up to 4h 44m. The distance from Saint Thomas Island to Pennsylvania is about 1626 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Saint Thomas Island to Pennsylvania one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $117 and $251 on Spirit Airlines and Delta, respectively.

  • What are the most popular routes from Saint Thomas Island to Pennsylvania?

    The most popular flight routes from Saint Thomas Island to Pennsylvania are Saint Thomas Island Cyril E King - New York John F Kennedy Intl, Saint Thomas Island Cyril E King - Newark and Saint Thomas Island Cyril E King - New York LaGuardia.

  • What are the most reliable airlines from Saint Thomas Island to Pennsylvania?

    Before booking your flight to Pennsylvania from Saint Thomas Island, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Qatar Airways (88%), Alaska Airlines( 83%).

  • What are the cheapest flights from Saint Thomas Island to Pennsylvania?

    On average you can expect to pay $366 for a flight from Saint Thomas Island to Pennsylvania. The cheapest flight overall is $115 while the most popular route, (Saint Thomas Island Cyril E King - New York John F Kennedy Intl) is currently priced at $210.

  • Can I find deals for flights from Saint Thomas Island to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Pennsylvania.

  • Can I find deals for business class flights from Saint Thomas Island to Pennsylvania?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Saint Thomas Island to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Saint Thomas Island to Pennsylvania

Discover the top 2 airlines that operate flights from Saint Thomas Island to Pennsylvania. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$197Average$299FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$579Average$670FlexibilityNo cancel feeOn-time71%

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