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Saint Croix

$94+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
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 February 23, 2025.

Round-trip from

$115
(Frontier)

One-way from

$94
(Cheapflightsfares)
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 February 23, 2025.

This Frontier deal was found by Cheapflights users on 2/21. 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 stop5h 58mFrontier
Thu 5/81:10 pmSTX - EWR
1 stop12h 27mFrontier
Deal found 2/21$115
This Frontier deal was found by Cheapflights users on 2/22. 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 3/236:00 amPHL - STX
1 stop5h 55mFrontier
Thu 3/2712:45 pmSTX - PHL
1 stop12h 47mFrontier
Deal found 2/22$141
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:10 pmEWR - STX
1 stop16h 19mMultiple Airlines
Thu 4/1012:45 pmSTX - EWR
1 stop12h 55mMultiple Airlines
Deal found 2/21$158
This Frontier deal was found by Cheapflights users on 2/21. 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 3/26:00 amJFK - STX
1 stop5h 45mFrontier
Thu 3/1312:45 pmSTX - JFK
1 stop13h 00mFrontier
Deal found 2/21$160
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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.
Thu 4/310:10 pmEWR - STX
1 stop16h 19mSpirit Airlines
Mon 4/73:34 pmSTX - EWR
1 stop9h 15mSpirit Airlines
Deal found 2/22$198
This CheapOair deal was found by Cheapflights users on 2/22. 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.
Mon 4/77:10 amPHL - STX
1 stop7h 19mSpirit Airlines
Mon 4/143:34 pmSTX - PHL
1 stop17h 27mSpirit Airlines
Deal found 2/22$203
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Thu 3/207:20 pmPHL - STX
1 stop19h 09mMultiple Airlines
Thu 3/2712:45 pmSTX - PHL
1 stop12h 47mMultiple Airlines
Deal found 2/21$218
This FlightHub deal was found by Cheapflights users on 2/22. 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 3/248:18 amPIT - STX
1 stop6h 11mSpirit Airlines
Mon 3/313:34 pmSTX - PIT
2 stops20h 22mSpirit Airlines
Deal found 2/22$228
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/316:00 amLGA - STX
1 stop8h 29mSpirit Airlines
Mon 4/73:34 pmSTX - LGA
1 stop7h 52mSpirit Airlines
Deal found 2/21$240
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/36:30 amJFK - STX
1 stop8h 05mAmerican Airlines
Fri 4/44:55 pmSTX - JFK
1 stop7h 26mAmerican Airlines
Deal found 2/20$265
This JetBlue deal was found by Cheapflights users on 2/22. 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 3/36:30 amJFK - STX
1 stop7h 34mJetBlue
Fri 3/73:58 pmSTX - JFK
1 stop7h 01mJetBlue
Deal found 2/22$273
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/269:00 pmLGA - STX
1 stop17h 15mAmerican Airlines
Sat 5/34:55 pmSTX - LGA
1 stop6h 49mAmerican Airlines
Deal found 2/21$276

Find flights from Pennsylvania to Saint Croix within your budget

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 February 23, 2025.

Fly from

Pennsylvania

Fly to

Saint Croix

Route

Depart

Return

Price

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Sun 5/4

5:59 am-11:57 am

1 stop5h 58m

Christiansted Henry Rohlsen

Thu 5/8

1:10 pm-1:37 am

1 stop12h 27m

$115

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sun 3/23

6:00 am-11:55 am

1 stop5h 55m

Christiansted Henry Rohlsen

Thu 3/27

12:45 pm-1:32 am

1 stop12h 47m

$119

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Thu 4/3

10:10 pm-2:29 pm

1 stop16h 19m

Christiansted Henry Rohlsen

Thu 4/10

12:45 pm-1:40 am

1 stop12h 55m

$158

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Sun 3/2

6:00 am-12:45 pm

1 stop5h 45m

Christiansted Henry Rohlsen

Thu 3/13

12:45 pm-1:45 am

1 stop13h 00m

$160

NewarkChristiansted

EWR - STX

EWRSTX

Newark

Thu 4/3

10:10 pm-2:29 pm

1 stop16h 19m

Christiansted Henry Rohlsen

Mon 4/7

3:34 pm-12:49 am

1 stop9h 15m

$198

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 3/20

7:20 pm-2:29 pm

1 stop19h 09m

Christiansted Henry Rohlsen

Thu 3/27

12:45 pm-1:32 am

1 stop12h 47m

$218

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Tue 5/6

8:44 pm-4:18 pm

2 stops19h 34m

Christiansted Henry Rohlsen

Fri 5/9

5:13 pm-9:45 am

1 stop16h 32m

$224

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Mon 3/24

8:18 am-2:29 pm

1 stop6h 11m

Christiansted Henry Rohlsen

Mon 3/31

3:34 pm-11:56 am

2 stops20h 22m

$228

New YorkChristiansted

LGA - STX

LGASTX

New York LaGuardia

Mon 3/31

6:00 am-2:29 pm

1 stop8h 29m

Christiansted Henry Rohlsen

Mon 4/7

3:34 pm-11:26 pm

1 stop7h 52m

$240

New YorkChristiansted

JFK - STX

JFKSTX

New York John F Kennedy Intl

Thu 4/3

6:30 am-2:35 pm

1 stop8h 05m

Christiansted Henry Rohlsen

Fri 4/4

4:55 pm-12:21 am

1 stop7h 26m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 48 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.

Travel insights for flights from Pennsylvania to Saint Croix

Get recent, data-driven insights about flights from Pennsylvania to Saint Croix including ideal travel times, pricing trends, and more.

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 February 23, 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 February 23, 2025.
To help decide which airline to fly from Pennsylvania to Saint Croix, see what other customers have to say about Delta, JetBlue and United Airlines. 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
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
7.4
Good
3,068 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
8,012 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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?

    $94 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 JetBlue, with prices starting from $99 and $132, 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.

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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
Newark to Saint Thomas Island flights
Dulles Intl to Saint Thomas Island flights
LaGuardia to Saint Thomas Island 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$191Average$326FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$239Average$582FlexibilityNo cancel feeOn-time71%
DeltaCheapest$305Average$498FlexibilityNo cancel feeOn-timeN/A
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