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Saint Croix

$86+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$172
(Frontier)

One-way from

$86
(Frontier)
From Pennsylvania to Saint Croix
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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 April 2, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:20 amPHL - STX
1 stop5h 40mFrontier
Thu 5/11:10 pmSTX - PHL
1 stop7h 42mFrontier
Deal found 4/1$172
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:59 amEWR - STX
1 stop6h 01mFrontier
Thu 5/11:10 pmSTX - EWR
1 stop12h 27mFrontier
Deal found 4/1$172
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:59 pmLGA - STX
1 stop15h 48mSpirit Airlines
Fri 5/1612:42 pmSTX - LGA
1 stop10h 42mSpirit Airlines
Deal found 3/31$238
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:29 pmPIT - STX
2 stops21h 02mAmerican Airlines
Fri 5/23:05 pmSTX - PIT
2 stops17h 39mAmerican Airlines
Deal found 4/1$239
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:29 amJFK - STX
1 stop24h 35mFrontier
Sun 5/2512:18 pmSTX - JFK
1 stop13h 17mFrontier
Deal found 4/1$274
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:59 amEWR - STX
1 stop6h 01mMultiple Airlines
Mon 5/512:05 pmSTX - EWR
1 stop11h 53mMultiple Airlines
Deal found 3/31$278
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:15 amEWR - STX
1 stop6h 32mSpirit Airlines
Mon 5/1912:42 pmSTX - EWR
1 stop20h 25mSpirit Airlines
Deal found 4/1$280
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 amLGA - STX
1 stop8h 39mAmerican Airlines
Tue 4/294:55 pmSTX - LGA
1 stop16h 51mAmerican Airlines
Deal found 4/1$287
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:25 amJFK - STX
1 stop10h 25mAmerican Airlines
Tue 4/294:55 pmSTX - JFK
1 stop17h 05mAmerican Airlines
Deal found 4/1$287
This FlightHub 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 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 4/1$304
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:00 amJFK - STX
1 stop8h 14mJetBlue
Fri 5/24:26 pmSTX - JFK
1 stop6h 33mJetBlue
Deal found 4/2$311
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 5/315:45 amPHL - STX
1 stop6h 02mSpirit Airlines
Sat 6/712:42 pmSTX - PHL
1 stop10h 01mSpirit Airlines
Deal found 4/1$313

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 April 2, 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

Sun 4/27

6:20 am-12:00 pm

1 stop5h 40m

Christiansted Henry Rohlsen

Thu 5/1

1:10 pm-8:52 pm

1 stop7h 42m

$172

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Sun 4/27

5:59 am-12:00 pm

1 stop6h 01m

Christiansted Henry Rohlsen

Thu 5/1

1:10 pm-1:37 am

1 stop12h 27m

$172

New YorkChristiansted

LGA - STX

LGASTX

New York LaGuardia

Fri 5/9

7:59 pm-11:47 am

1 stop15h 48m

Christiansted Henry Rohlsen

Fri 5/16

12:42 pm-11:24 pm

1 stop10h 42m

$238

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Sun 4/27

6:29 pm-3:31 pm

2 stops21h 02m

Christiansted Henry Rohlsen

Fri 5/2

3:05 pm-8:44 am

2 stops17h 39m

$239

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Sat 5/17

11:29 am-12:04 pm

1 stop24h 35m

Christiansted Henry Rohlsen

Sun 5/25

12:18 pm-1:35 am

1 stop13h 17m

$274

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Sun 4/27

5:59 am-12:00 pm

1 stop6h 01m

Christiansted Henry Rohlsen

Mon 5/5

12:05 pm-11:58 pm

1 stop11h 53m

$278

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Fri 5/16

5:15 am-11:47 am

1 stop6h 32m

Christiansted Henry Rohlsen

Mon 5/19

12:42 pm-9:07 am

1 stop20h 25m

$280

New YorkChristiansted

LGA - STX

LGASTX

New York LaGuardia

Sat 4/26

6:00 am-2:39 pm

1 stop8h 39m

Christiansted Henry Rohlsen

Tue 4/29

4:55 pm-9:46 am

1 stop16h 51m

$287

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Sat 4/26

5:25 am-3:50 pm

1 stop10h 25m

Christiansted Henry Rohlsen

Tue 4/29

4:55 pm-10:00 am

1 stop17h 05m

$287

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Mon 4/28

8:00 am-4:14 pm

1 stop8h 14m

Christiansted Henry Rohlsen

Fri 5/2

4:26 pm-10:59 pm

1 stop6h 33m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 55 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 April 2, 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 April 2, 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
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
2,922 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,886 reviews
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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?

    $86 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 $121 and $150, 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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O'Hare 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$196Average$310FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$255Average$599FlexibilityNo cancel feeOn-time71%
DeltaCheapest$299Average$489FlexibilityNo cancel feeOn-timeN/A

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