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Saint Croix

$281+ Cheap flights from Philadelphia (PHL) to Saint Croix

PHL — STX
Dec 10 — Dec 171
Thu 12/10
Thu 12/17
1 adult, Economy
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Cheap flight deals from Philadelphia to Saint Croix

Cheapest flights from Philadelphia to Saint Croix

Thu 12/1010:33 am -
1 stop11h 06m
Sun 12/139:00 am -
1 stop16h 40m
Deal found 11/10$416
Wed 12/96:00 am -
1 stop15h 39m
Sun 12/139:00 am -
1 stop13h 57m
Deal found 11/10$421
Wed 12/211:35 am -
1 stop25h 54m
Sat 12/53:26 pm -
1 stop20h 19m
Deal found 11/5$494
Wed 12/211:35 am -
1 stop25h 54m
Sun 12/63:26 pm -
1 stop20h 19m
Deal found 11/5$505
Tue 12/11:00 pm -
1 stop8h 07m
Sat 12/53:00 pm -
1 stop7h 57m
Deal found 11/5$517
Thu 12/35:20 pm -
2 stops20h 09m
Mon 12/73:26 pm -
1 stop20h 19m
Deal found 11/9$549
Mon 12/78:05 am -
2 stops29h 24m
Mon 12/143:26 pm -
1 stop20h 19m
Deal found 11/9$560
Sat 11/287:02 am -
1 stop14h 05m
Sat 12/59:00 am -
1 stop16h 40m
Deal found 11/5$566

Find flight deals from Philadelphia to Saint Croix

Round-trip from

$416
(American Airlines)

One-way from

$303
(Mytrip)
From Philadelphia to Saint Croix
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One-way flight from Philadelphia to Saint Croix
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Mon 11/30

9:18 pm-2:10 pm

1 stop15h 52m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$281

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 11/19

3:22 pm-8:50 am

2 stops16h 28m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$303

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sat 1/23

8:12 am-10:51 pm

2 stops13h 39m

Christiansted Henry Rohlsen

Sat 1/30

9:00 am-6:38 pm

2 stops10h 38m

$420

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Wed 12/2

11:35 am-2:29 pm

1 stop25h 54m

Christiansted Henry Rohlsen

Sat 12/5

3:26 pm-10:45 am

1 stop20h 19m

$494

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 12/10

8:45 am-10:39 pm

2 stops12h 54m

Christiansted Henry Rohlsen

Sun 12/13

9:00 am-12:40 am

1 stop16h 40m

$521
Quickest round-trip

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sun 1/17

7:00 am-2:57 pm

1 stop6h 57m

Christiansted Henry Rohlsen

Thu 1/21

3:47 pm-10:54 pm

1 stop8h 07m

$539

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sat 1/9

1:00 pm-2:57 pm

1 stop24h 57m

Christiansted Henry Rohlsen

Sat 1/16

5:23 pm-10:54 pm

1 stop6h 31m

$555

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 1/22

7:00 am-2:57 pm

1 stop6h 57m

Christiansted Henry Rohlsen

Mon 2/1

3:47 pm-10:54 pm

1 stop8h 07m

$604

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 1/21

7:00 am-2:57 pm

1 stop6h 57m

Christiansted Henry Rohlsen

Sat 1/30

3:47 pm-10:54 pm

1 stop8h 07m

$674

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 1/22

7:00 am-2:57 pm

1 stop6h 57m

Christiansted Henry Rohlsen

Thu 1/28

3:47 pm-10:54 pm

1 stop8h 07m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Philadelphia to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Philadelphia with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Saint Croix

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

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Saint Croix (average of $435). Flying from Philadelphia to Saint Croix in October is currently the most expensive (average of $867). 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.

Reviews of airlines servicing Saint Croix

Peruse reviews from past customers who have flown with American Airlines from Philadelphia to Saint Croix to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.0
Good
12,228 reviews

Overall

7.0

Boarding

7.4

Crew

7.9

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.0
Good
12,228 reviews
American Airlines
7.0
Good
12,228 reviews

Overall

7.0

Boarding

7.4

Crew

7.9

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

Related info for your journey

  • What airport do you fly from for flights from Philadelphia to Saint Croix?

    For a flight from Philadelphia to Saint Croix, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Philadelphia to Saint Croix?

    Airlines like American Airlines and JetBlue fly from Philadelphia to Saint Croix in about 13h 39m. The time it takes to get you to your destination can typically vary by up to 12h 15m. Philadelphia and Saint Croix are separated by a distance of 1654 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia to Saint Croix?

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to Saint Croix (average of $435). Flying from Philadelphia to Saint Croix in October is currently the most expensive (average of $867). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Philadelphia to Saint Croix

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$435Average$599FlexibilityNo cancel feeOn-time71%

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