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Saint Croix

$106+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$232
(Frontier)

One-way from

$106
(Frontier)
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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:59 amEWR - STX
1 stop6h 05mFrontier
Thu 5/81:10 pmSTX - EWR
1 stop12h 27mFrontier
Deal found 4/30$222
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amJFK - STX
1 stop6h 04mFrontier
Thu 5/81:10 pmSTX - JFK
1 stop12h 25mFrontier
Deal found 4/30$222
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amPHL - STX
1 stop5h 31mMultiple Airlines
Sat 5/3112:42 pmSTX - PHL
1 stop10h 01mMultiple Airlines
Deal found 4/30$278
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 5/307:59 pmLGA - STX
1 stop15h 48mSpirit Airlines
Fri 6/612:42 pmSTX - LGA
1 stop10h 42mSpirit Airlines
Deal found 4/30$281
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Tue 7/225:00 amEWR - STX
1 stop11h 18mSpirit Airlines
Tue 7/295:13 pmSTX - EWR
1 stop7h 21mSpirit Airlines
Deal found 4/30$300
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:15 amEWR - STX
1 stop6h 32mMultiple Airlines
Thu 5/2912:18 pmSTX - EWR
1 stop8h 42mMultiple Airlines
Deal found 4/30$301
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 5/306:22 pmPHL - STX
1 stop17h 25mSpirit Airlines
Fri 6/612:42 pmSTX - PHL
1 stop10h 01mSpirit Airlines
Deal found 4/30$304
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 8/146:05 amPIT - STX
1 stop6h 50mAmerican Airlines
Thu 8/213:49 pmSTX - PIT
1 stop7h 24mAmerican Airlines
Deal found 4/29$315
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amPHL - STX
1 stop10h 40mFrontier
Sun 7/135:40 pmSTX - PHL
1 stop11h 20mFrontier
Deal found 4/30$322
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amJFK - STX
1 stop8h 50mMultiple Airlines
Mon 5/193:25 pmSTX - JFK
1 stop10h 10mMultiple Airlines
Deal found 4/30$322
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/116:00 amJFK - STX
1 stop8h 59mAmerican Airlines
Sat 8/161:37 pmSTX - JFK
1 stop10h 51mAmerican Airlines
Deal found 4/30$327
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amPIT - STX
1 stop9h 48mSpirit Airlines
Mon 11/106:13 pmSTX - PIT
1 stop6h 51mSpirit Airlines
Deal found 4/30$354

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 May 1, 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

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Thu 7/10

11:04 am-4:40 pm

1 stop5h 36m

Christiansted Henry Rohlsen

Thu 7/17

5:40 pm-1:33 am

1 stop7h 53m

$232

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 5/29

6:00 am-11:31 am

1 stop5h 31m

Christiansted Henry Rohlsen

Sat 5/31

12:42 pm-10:43 pm

1 stop10h 01m

$278

New YorkChristiansted

LGA - STX

LGASTX

New York LaGuardia

Fri 5/30

7:59 pm-11:47 am

1 stop15h 48m

Christiansted Henry Rohlsen

Fri 6/6

12:42 pm-11:24 pm

1 stop10h 42m

$281

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Tue 7/22

5:00 am-4:18 pm

1 stop11h 18m

Christiansted Henry Rohlsen

Tue 7/29

5:13 pm-12:34 am

1 stop7h 21m

$300

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Sat 5/24

5:15 am-11:47 am

1 stop6h 32m

Christiansted Henry Rohlsen

Thu 5/29

12:18 pm-9:00 pm

1 stop8h 42m

$301

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 5/30

6:22 pm-11:47 am

1 stop17h 25m

Christiansted Henry Rohlsen

Fri 6/6

12:42 pm-10:43 pm

1 stop10h 01m

$304

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 8/14

6:05 am-12:55 pm

1 stop6h 50m

Christiansted Henry Rohlsen

Thu 8/21

3:49 pm-11:13 pm

1 stop7h 24m

$315

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 7/10

6:00 am-4:40 pm

1 stop10h 40m

Christiansted Henry Rohlsen

Sun 7/13

5:40 pm-5:00 am

1 stop11h 20m

$322

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Tue 5/13

6:00 am-2:50 pm

1 stop8h 50m

Christiansted Henry Rohlsen

Mon 5/19

3:25 pm-1:35 am

1 stop10h 10m

$322

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Mon 8/11

6:00 am-2:59 pm

1 stop8h 59m

Christiansted Henry Rohlsen

Sat 8/16

1:37 pm-12:28 am

1 stop10h 51m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 54 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 May 1, 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 May 1, 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
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,963 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    $106 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 American Airlines, with prices starting from $134 and $170, 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.
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$229Average$309FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$281Average$590FlexibilityNo cancel feeOn-time71%
DeltaCheapest$299Average$490FlexibilityNo cancel feeOn-timeN/A

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