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Saint Croix

$120+ Cheap flights from Pennsylvania to Saint Croix

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Saint Croix

Keep the following information in mind while searching for Pennsylvania to Saint Croix flight deals. Data was last updated junio 12, 2025.

Round-trip from

$210
(Priceline)

One-way from

$120
(Priceline)
From Pennsylvania to Saint Croix
Search Deals
One-way flight from Pennsylvania to Saint Croix
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Find flight deals from Pennsylvania to Saint Croix

Cheapest flights from Pennsylvania to Saint Croix
Explore the most affordable flight options available from Pennsylvania to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. 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.
sáb. 7/268:05 pmPHL - STX
1 stop20h 36mFrontier
jue. 7/315:40 pmSTX - PHL
1 stop11h 20mFrontier
Deal found 6/11$220
This Priceline deal was found by Cheapflights users on 6/10. 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.
dom. 7/1311:04 amJFK - STX
1 stop5h 37mFrontier
dom. 7/275:40 pmSTX - JFK
1 stop7h 53mFrontier
Deal found 6/10$228
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
mar. 7/85:15 amEWR - STX
1 stop10h 34mSpirit Airlines
mar. 7/155:09 pmSTX - EWR
1 stop7h 19mSpirit Airlines
Deal found 6/10$244
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/187:00 pmEWR - STX
1 stop13h 05mMultiple Airlines
lun. 7/216:05 pmSTX - EWR
1 stop10h 06mMultiple Airlines
Deal found 6/10$248
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:20 amPHL - STX
1 stop9h 29mSpirit Airlines
mar. 7/155:09 pmSTX - PHL
1 stop6h 21mSpirit Airlines
Deal found 6/10$253
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/216:00 amJFK - STX
1 stop11h 30mMultiple Airlines
sáb. 9/278:40 amSTX - JFK
1 stop16h 49mMultiple Airlines
Deal found 6/11$275
This Priceline deal was found by Cheapflights users on 6/12. 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.
jue. 7/106:00 amPHL - STX
1 stop10h 02mMultiple Airlines
jue. 7/175:40 pmSTX - PHL
1 stop11h 20mMultiple Airlines
Deal found 6/12$278
This JetBlue deal was found by Cheapflights users on 6/11. 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.
mar. 10/286:00 amJFK - STX
1 stop9h 30mJetBlue
mié. 10/294:25 pmSTX - JFK
1 stop7h 44mJetBlue
Deal found 6/11$283
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/307:00 amPIT - STX
1 stop8h 49mSpirit Airlines
sáb. 7/54:50 pmSTX - PIT
1 stop6h 30mSpirit Airlines
Deal found 6/12$306
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
mié. 7/26:00 amLGA - STX
1 stop9h 49mSpirit Airlines
mar. 7/84:48 pmSTX - LGA
1 stop6h 33mSpirit Airlines
Deal found 6/11$309
This American Airlines deal was found by Cheapflights users on 6/10. 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.
dom. 8/248:30 pmJFK - STX
1 stop18h 29mAmerican Airlines
vie. 8/291:38 pmSTX - JFK
2 stops18h 12mAmerican Airlines
Deal found 6/10$311
This American Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 8/157:59 pmLGA - STX
1 stop16h 59mAmerican Airlines
vie. 8/223:49 pmSTX - LGA
1 stop7h 14mAmerican Airlines
Deal found 6/11$317

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Saint Croix 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 junio 12, 2025.
Use the filters below to find and compare flights from Pennsylvania to Saint Croix that are best for you.

Fly from

Pennsylvania

Fly to

Saint Croix

Route

Depart

Return

Price

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

sáb. 7/26

8:05 pm-4:41 pm

1 stop20h 36m

Christiansted Henry Rohlsen

jue. 7/31

5:40 pm-5:00 am

1 stop11h 20m

$220

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

dom. 7/13

11:04 am-4:41 pm

1 stop5h 37m

Christiansted Henry Rohlsen

dom. 7/27

5:40 pm-1:33 am

1 stop7h 53m

$228

NewarkChristiansted

EWR - STX

EWRSTX

Newark

mar. 7/8

5:15 am-3:49 pm

1 stop10h 34m

Christiansted Henry Rohlsen

mar. 7/15

5:09 pm-12:28 am

1 stop7h 19m

$244

NewarkChristiansted

EWR - STX

EWRSTX

Newark

vie. 7/18

7:00 pm-8:05 am

1 stop13h 05m

Christiansted Henry Rohlsen

lun. 7/21

6:05 pm-4:11 am

1 stop10h 06m

$248

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

mar. 7/8

6:20 am-3:49 pm

1 stop9h 29m

Christiansted Henry Rohlsen

mar. 7/15

5:09 pm-11:30 pm

1 stop6h 21m

$253

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

dom. 9/21

6:00 am-5:30 pm

1 stop11h 30m

Christiansted Henry Rohlsen

sáb. 9/27

8:40 am-1:29 am

1 stop16h 49m

$275

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

jue. 7/10

6:00 am-4:02 pm

1 stop10h 02m

Christiansted Henry Rohlsen

jue. 7/17

5:40 pm-5:00 am

1 stop11h 20m

$278

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

mar. 10/28

6:00 am-3:30 pm

1 stop9h 30m

Christiansted Henry Rohlsen

mié. 10/29

4:25 pm-12:09 am

1 stop7h 44m

$283

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

lun. 6/30

7:00 am-3:49 pm

1 stop8h 49m

Christiansted Henry Rohlsen

sáb. 7/5

4:50 pm-11:20 pm

1 stop6h 30m

$306

New YorkChristiansted

LGA - STX

LGASTX

New York LaGuardia

mié. 7/2

6:00 am-3:49 pm

1 stop9h 49m

Christiansted Henry Rohlsen

mar. 7/8

4:48 pm-11:21 pm

1 stop6h 33m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 59 results
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Best time to book a flight from Pennsylvania to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Pennsylvania 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 Pennsylvania to Saint Croix

What is the cheapest month to book a flight from Pennsylvania to Saint Croix?

Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Saint Croix (average of $194). Flying from Pennsylvania to Saint Croix in July is currently the most expensive (average of $583). 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.

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

Find hourly flight availability from Pennsylvania to Saint Croix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Saint Croix as you normally would.

Rainfall in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

Temperature in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint Croix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. 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 Croix. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Pennsylvania to Saint Croix, see what other customers have to say about Delta, United Airlines and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    $120 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $141 and $154, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Pennsylvania to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Saint Croix (average of $194). Flying from Pennsylvania to Saint Croix in July is currently the most expensive (average of $583). 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.

See more FAQs

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Alternative routes for Pennsylvania to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Saint Thomas Island flights
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Dallas/Fort Worth to Saint Thomas Island flights
O'Hare Intl to Saint Thomas Island flights
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Dulles Intl to Christiansted flights
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John F Kennedy Intl to Christiansted flights
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Top 4 airlines flying from Pennsylvania to Saint Croix

Discover the top 4 airlines that operate flights from Pennsylvania to Saint Croix. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$173FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$214Average$331FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$263Average$561FlexibilityNo cancel feeOn-time71%
DeltaCheapest$299Average$490FlexibilityNo cancel feeOn-timeN/A

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