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Cheap flights from Saint Thomas Island to Pennsylvania from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Pennsylvania departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
3:57 pm - 10:45 pmSTT-LGA
7h 48m1 stop
Spirit Airlines Logo
6:30 am - 2:52 pmLGA-STT
7h 22m1 stop
$244Spirit Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
Spirit Airlines Logo
1:01 pm - 11:42 pmSTT-LGA
11h 41m1 stop
Spirit Airlines Logo
6:30 am - 2:28 pmLGA-STT
6h 58m1 stop
$247Spirit Airlines
Find Deal
Sat, Dec 13 - Sun, Jan 4
American Airlines Logo
5:29 pm - 8:44 amSTT-IAD
16h 15m1 stop
American Airlines Logo
6:25 am - 3:42 pmIAD-STT
8h 17m1 stop
$283American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
American Airlines Logo
2:46 pm - 9:30 pmSTT-DCA
7h 44m1 stop
American Airlines Logo
5:00 am - 11:41 amDCA-STT
5h 41m1 stop
$283American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
United Airlines Logo
1:02 pm - 4:25 pmSTT-IAD
4h 23mnonstop
United Airlines Logo
8:15 am - 1:12 pmIAD-STT
3h 57mnonstop
$294United Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
Delta Logo
5:35 pm - 8:59 pmSTT-JFK
4h 24mnonstop
Delta Logo
8:59 am - 1:56 pmJFK-STT
3h 57mnonstop
$296Delta
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
3:57 pm - 3:28 pmSTT-JFK
24h 31m1 stop
Multiple Airlines Logo
4:27 pm - 2:52 pmJFK-STT
21h 25m1 stop
$297Multiple Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
3:23 pm - 10:00 amSTT-JFK
19h 37m1 stop
Multiple Airlines Logo
7:59 am - 2:28 pmJFK-STT
29h 29m1 stop
$300Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
6:45 pm - 10:18 pmSTT-EWR
4h 33mnonstop
United Airlines Logo
6:00 am - 4:18 pmEWR-STT
9h 18m1 stop
$301United Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Delta Logo
4:50 pm - 8:14 pmSTT-JFK
4h 24mnonstop
Delta Logo
8:15 am - 1:17 pmJFK-STT
4h 02mnonstop
$358Delta
Find Deal
Sat, Nov 22 - Sat, Nov 29

Delta flights from Saint Thomas Island to Pennsylvania

Our best Delta deals on Saint Thomas Island to Pennsylvania flight tickets
Delta
Dec 24
STT5:35 pmSaint Thomas Island Cyril E King
4h 24m
JFK8:59 pmNew York John F Kennedy Intl
Dec 31
JFK8:59 amNew York John F Kennedy Intl
3h 57m
STT1:56 pmSaint Thomas Island Cyril E King
$296
Find similar
Delta
Nov 22
STT4:50 pmSaint Thomas Island Cyril E King
4h 24m
JFK8:14 pmNew York John F Kennedy Intl
Nov 29
JFK8:15 amNew York John F Kennedy Intl
4h 02m
STT1:17 pmSaint Thomas Island Cyril E King
$358
Find similar
Delta
Jan 7
STT5:20 pmSaint Thomas Island Cyril E King
4h 26m
JFK8:46 pmNew York John F Kennedy Intl
Jan 11
JFK8:44 amNew York John F Kennedy Intl
4h 05m
STT1:49 pmSaint Thomas Island Cyril E King
$373
Find similar

JetBlue flights from Saint Thomas Island to Pennsylvania

Our best JetBlue deals on Saint Thomas Island to Pennsylvania flight tickets
JetBlue
Dec 24
STT1:07 pmSaint Thomas Island Cyril E King
9h 23m
2 stops
JFK9:30 pmNew York John F Kennedy Intl
Dec 31
JFK10:59 pmNew York John F Kennedy Intl
12h 13m
1 stop
STT12:12 pmSaint Thomas Island Cyril E King
$304
Find similar
JetBlue
Dec 24
STT2:55 pmSaint Thomas Island Cyril E King
6h 35m
1 stop
JFK8:30 pmNew York John F Kennedy Intl
Dec 31
JFK10:59 pmNew York John F Kennedy Intl
12h 13m
1 stop
STT12:12 pmSaint Thomas Island Cyril E King
$305
Find similar
JetBlue
Nov 21
STT4:22 pmSaint Thomas Island Cyril E King
8h 01m
1 stop
JFK11:23 pmNew York John F Kennedy Intl
Nov 24
JFK10:59 pmNew York John F Kennedy Intl
14h 52m
1 stop
STT2:51 pmSaint Thomas Island Cyril E King
$311
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandNew York

STT - LGA

STTLGA

Saint Thomas Island Cyril E King

Thu 1/29

3:57 pm-10:45 pm

1 stop7h 48m

New York LaGuardia

Thu 2/5

6:30 am-2:52 pm

1 stop7h 22m

$244

Saint Thomas IslandNew York

STT - LGA

STTLGA

Saint Thomas Island Cyril E King

Sat 12/13

1:01 pm-11:42 pm

1 stop11h 41m

New York LaGuardia

Sun 1/4

6:30 am-2:28 pm

1 stop6h 58m

$247

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Fri 12/5

5:29 pm-8:44 am

1 stop16h 15m

Washington, D.C. Dulles Intl

Thu 12/11

6:25 am-3:42 pm

1 stop8h 17m

$283

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Fri 12/5

2:46 pm-9:30 pm

1 stop7h 44m

Washington, D.C. Reagan-National

Thu 12/11

5:00 am-11:41 am

1 stop5h 41m

$283

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Fri 12/5

1:02 pm-4:25 pm

Nonstop4h 23m

Washington, D.C. Dulles Intl

Thu 12/11

8:15 am-1:12 pm

Nonstop3h 57m

$294

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Wed 12/24

5:35 pm-8:59 pm

Nonstop4h 24m

New York John F Kennedy Intl

Wed 12/31

8:59 am-1:56 pm

Nonstop3h 57m

$296

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Thu 1/29

3:57 pm-3:28 pm

1 stop24h 31m

New York John F Kennedy Intl

Thu 2/5

4:27 pm-2:52 pm

1 stop21h 25m

$297

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Wed 12/24

3:23 pm-10:00 am

1 stop19h 37m

New York John F Kennedy Intl

Wed 12/31

7:59 am-2:28 pm

1 stop29h 29m

$300

Saint Thomas IslandNewark

STT - EWR

STTEWR

Saint Thomas Island Cyril E King

Wed 12/24

6:45 pm-10:18 pm

Nonstop4h 33m

Newark

Wed 12/31

6:00 am-4:18 pm

1 stop9h 18m

$301

Saint Thomas IslandNew York

STT - JFK

STTJFK

Saint Thomas Island Cyril E King

Sat 11/22

4:50 pm-8:14 pm

Nonstop4h 24m

New York John F Kennedy Intl

Sat 11/29

8:15 am-1:17 pm

Nonstop4h 02m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Saint Thomas Island to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Friday when prices can be found for as low as $568. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $805. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from Saint Thomas Island to Pennsylvania during this time can be as low as $670. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $732.

What is the cheapest Saint Thomas Island Cyril E King to Pennsylvania flight route?

Fly from Saint Thomas Island Cyril E King to Philadelphia for the best Saint Thomas Island Cyril E King - Pennsylvania flight prices

What cabin class options are available on Saint Thomas Island Cyril E King to Pennsylvania flights?

There are 2 cabin classes available to choose from on Saint Thomas Island Cyril E King to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint Thomas Island to Pennsylvania flights?

You could potentially save up to 81% on your flight if you consider stops on a Saint Thomas Island to Pennsylvania flight.

Cheap Saint Thomas Island to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Pennsylvania

Best Price Found

$185

Fastest flight time

4h 12m

Direct flights

Every day

Airports in Pennsylvania

4 airports
The best one-way flight to Pennsylvania from Saint Thomas Island in the past 72 hours is $185. The best round-trip flight deal from Saint Thomas Island to Pennsylvania found on momondo in the last 72 hours is $477.
The fastest flight from Saint Thomas Island to Pennsylvania takes 4h 12m
Direct flights go from Saint Thomas Island to Pennsylvania every day.
There are 4 airports near Pennsylvania: Newark (EWR), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Pennsylvania?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Pennsylvania are refreshed on a daily basis.

  • How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Pennsylvania?

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Pennsylvania?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Saint Thomas Island to Pennsylvania?

Best airlines flying from Saint Thomas Island to Pennsylvania

Compare and see reviews for airlines that fly from Saint Thomas Island to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $197Free CancellationRating
6.3
8,132 reviews
Search Spirit Airlines flights
DeltaPriceFrom $439Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $574Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Pennsylvania?

It is quick and easy to find Saint Thomas Island to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.

Can I find flights from Saint Thomas Island to Pennsylvania with flexible booking policies on momondo?

Flights from Saint Thomas Island to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint Thomas Island to Pennsylvania?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint Thomas Island to Pennsylvania.

I’m not ready to book a flight from Saint Thomas Island to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from Saint Thomas Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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