How long is the flight from Philadelphia to Saint Croix?

Airlines like American Airlines and Delta fly from Philadelphia to Saint Croix in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 7h 26m. 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.

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.

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).

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

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

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.

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.

$275+ Cheap Flights from Philadelphia to Saint Croix

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Philadelphia to Saint Croix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Saint Croix

Cheapest

Best

Last-minute

One-way

Cheapest flights from Philadelphia to Saint Croix
Explore the most affordable flight options available from Philadelphia to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.

Tue 10/205:00 am -

1 stop11h 02m

Wed 10/285:08 pm -

1 stop7h 43m

Deal found 8/28

$476

Sat 12/55:20 pm -

2 stops20h 09m

Tue 12/83:26 pm -

1 stop20h 19m

Deal found 8/29

$481

Sat 12/55:20 pm -

2 stops20h 09m

Fri 12/113:26 pm -

1 stop20h 19m

Deal found 8/29

$483

Sat 10/177:50 pm -

1 stop17h 58m

Sat 10/245:08 pm -

1 stop16h 37m

Deal found 9/1

$511

Sun 11/87:00 am -

1 stop14h 20m

Sun 11/159:00 am -

1 stop15h 53m

Deal found 8/29

$541

Wed 11/49:18 am -

1 stop12h 02m

Mon 11/99:00 am -

1 stop15h 53m

Deal found 8/28

$546

Sat 12/58:10 am -

2 stops13h 07m

Sat 12/129:00 am -

2 stops11h 15m

Deal found 9/1

$550

Wed 9/2312:25 pm -

1 stop7h 13m

Sat 9/264:48 pm -

1 stop11h 59m

Deal found 8/27

$577

Best flights from Philadelphia to Saint Croix
Discover carefully curated flight deals from Philadelphia to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.

Fri 1/85:00 am -

1 stop15h 31m

Sun 1/106:09 pm -

1 stop16h 16m

Deal found 8/29

$476

Fri 1/85:30 am -

1 stop8h 05m

Tue 1/123:35 pm -

1 stop8h 21m

Deal found 8/27

$511

Tue 9/157:59 pm -

2 stops36h 21m

Sat 9/264:48 pm -

1 stop11h 59m

Deal found 8/31

$652

Fri 10/306:46 pm -

2 stops18h 34m

Tue 11/33:14 pm -

2 stops9h 17m

Deal found 8/31

$994

Mon 9/216:16 am -

2 stops26h 04m

Thu 9/244:55 pm -

2 stops30h 35m

Deal found 8/27

$731

Thu 2/115:30 am -

1 stop8h 05m

Tue 2/163:35 pm -

1 stop10h 16m

Deal found 8/31

$805

Sat 2/279:30 pm -

2 stops15h 47m

Sat 3/66:12 pm -

2 stops14h 09m

Deal found 8/29

$838

Wed 12/306:24 am -

2 stops12h 14m

Sat 1/93:25 pm -

2 stops23h 57m

Deal found 8/28

$1,066

Mon 9/216:56 pm -

3 stops37h 24m

Mon 9/284:55 pm -

3 stops45h 48m

Deal found 8/29

$1,016

Tue 2/166:10 am -

2 stops12h 28m

Fri 2/269:59 am -

2 stops9h 41m

Deal found 8/30

$1,118

Wed 11/46:46 pm -

3 stops36h 34m

Mon 11/94:55 pm -

2 stops22h 21m

Deal found 8/28

$1,050

Last-minute flights from Philadelphia to Saint Croix
Discover last-minute flight deals from Philadelphia to Saint Croix. Data last updated September 1, 2026 and is based on user searches.

Sun 9/65:30 pm -

2 stops19h 00m

Sun 9/133:14 pm -

1 stop13h 33m

Deal found 8/30

$663

Thu 9/106:24 am -

1 stop6h 06m

Fri 9/184:55 pm -

1 stop6h 09m

Deal found 8/28

$590

Thu 9/106:24 am -

1 stop6h 06m

Sat 9/122:18 pm -

1 stop7h 09m

Deal found 8/30

$651

Thu 9/106:24 am -

1 stop6h 06m

Mon 9/144:55 pm -

1 stop6h 01m

Deal found 8/30

$657

Sun 9/138:02 pm -

1 stop16h 28m

Wed 9/164:55 pm -

1 stop25h 57m

Deal found 8/30

$602

Mon 9/146:24 am -

1 stop6h 06m

Fri 9/184:55 pm -

1 stop6h 09m

Deal found 8/30

$613

Tue 9/157:59 pm -

2 stops36h 21m

Sat 9/264:48 pm -

1 stop11h 59m

Deal found 8/31

$652

Mon 9/216:24 am -

1 stop6h 06m

Mon 9/284:55 pm -

1 stop11h 52m

Deal found 8/29

$583

Mon 9/216:24 am -

1 stop6h 06m

Thu 9/244:55 pm -

1 stop6h 01m

Deal found 8/27

$615

Wed 9/2312:25 pm -

1 stop7h 13m

Sat 9/264:48 pm -

1 stop11h 59m

Deal found 8/27

$577

Sun 9/278:02 pm -

1 stop12h 18m

Sun 10/49:10 am -

1 stop19h 37m

Deal found 8/27

$581

One-way flights from Philadelphia to Saint Croix
Search for one-way flight options from Philadelphia to Saint Croix. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Wed 9/2312:25 pm -

1 stop7h 13m

Deal found 9/1

$275

Thu 9/241:50 pm -

1 stop18h 30m

Deal found 8/31

$278

Sun 9/611:55 am -

1 stop24h 35m

Deal found 8/29

$280

Fri 9/251:50 pm -

1 stop5h 48m

Deal found 8/31

$295

Thu 9/106:24 am -

1 stop6h 06m

Deal found 8/29

$323

Fri 9/118:02 pm -

2 stops24h 08m

Deal found 8/29

$328

Find flight deals from Philadelphia to Saint Croix

Round-trip from	$476 (Delta)
One-way from	$275 (Kiwi.com)

From Philadelphia to Saint Croix

Search Deals

One-way flight from Philadelphia to Saint Croix

Search Deals

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

Fri 1/8

5:00 am-9:31 pm

1 stop15h 31m

Christiansted Henry Rohlsen

Sun 1/10

6:09 pm-9:25 am

1 stop16h 16m

$476

Quickest round-trip

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 1/8

5:30 am-2:35 pm

1 stop8h 05m

Christiansted Henry Rohlsen

Tue 1/12

3:35 pm-10:56 pm

1 stop8h 21m

$511

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Tue 9/15

7:59 pm-8:20 am

2 stops36h 21m

Christiansted Henry Rohlsen

Sat 9/26

4:48 pm-4:47 am

1 stop11h 59m

$652

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Mon 9/21

6:16 am-8:20 am

2 stops26h 04m

Christiansted Henry Rohlsen

Thu 9/24

4:55 pm-11:30 pm

2 stops30h 35m

$731

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 2/11

5:30 am-2:35 pm

1 stop8h 05m

Christiansted Henry Rohlsen

Tue 2/16

3:35 pm-12:51 am

1 stop10h 16m

$805

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sat 2/27

9:30 pm-2:17 pm

2 stops15h 47m

Christiansted Henry Rohlsen

Sat 3/6

6:12 pm-7:21 am

2 stops14h 09m

$838

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 10/30

6:46 pm-1:20 pm

2 stops18h 34m

Christiansted Henry Rohlsen

Tue 11/3

3:14 pm-11:31 pm

2 stops9h 17m

$994

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Mon 9/21

6:56 pm-8:20 am

3 stops37h 24m

Christiansted Henry Rohlsen

Mon 9/28

4:55 pm-2:43 pm

3 stops45h 48m

$1,016

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Wed 11/4

6:46 pm-8:20 am

3 stops36h 34m

Christiansted Henry Rohlsen

Mon 11/9

4:55 pm-2:16 pm

2 stops22h 21m

$1,050

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Wed 12/30

6:24 am-7:38 pm

2 stops12h 14m

Christiansted Henry Rohlsen

Sat 1/9

3:25 pm-2:22 pm

2 stops23h 57m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/1

Showing 1-10 of 17 resultsSorted by cheapest first

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.

PHL-STX

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 Philadelphia to Saint Croix

PHL-VISC

PHL-STX

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 $815). 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

7.1

Good

12,028 reviews

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

7.1

Good

12,028 reviews

American Airlines

7.1

Good

12,028 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,May 2025

PHL - LHR

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 Delta fly from Philadelphia to Saint Croix in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 7h 26m. 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 $815). 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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Philadelphia to Saint Croix

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

Reagan-National to Saint Thomas Island flights

Philadelphia to Saint Thomas Island flights

Newark to Christiansted flights

Pittsburgh to Saint Thomas Island flights

Reagan-National to Christiansted flights

LaGuardia to Christiansted flights

Harrisburg to Saint Thomas Island flights

State College to Saint Thomas Island flights

Top airline flying from Philadelphia to Saint Croix

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$434	Average$592	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$275+ Cheap flights from Philadelphia (PHL) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Saint Croix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Saint Croix

Cheapest flights from Philadelphia to Saint CroixExplore the most affordable flight options available from Philadelphia to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.

Explore the most affordable flight options available from Philadelphia to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.

Best flights from Philadelphia to Saint CroixDiscover carefully curated flight deals from Philadelphia to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.

Discover carefully curated flight deals from Philadelphia to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.

Last-minute flights from Philadelphia to Saint CroixDiscover last-minute flight deals from Philadelphia to Saint Croix. Data last updated September 1, 2026 and is based on user searches.

Discover last-minute flight deals from Philadelphia to Saint Croix. Data last updated September 1, 2026 and is based on user searches.

One-way flights from Philadelphia to Saint CroixSearch for one-way flight options from Philadelphia to Saint Croix. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Search for one-way flight options from Philadelphia to Saint Croix. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Find flight deals from Philadelphia to Saint Croix

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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.

Related info for your journey

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

How long is the flight from Philadelphia to Saint Croix?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Philadelphia to Saint Croix by cabin class

Find flights from Philadelphia to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Philadelphia and Saint Croix flights

Browse other Philadelphia and Saint Croix flight options. Last updated on September 1, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Philadelphia to Saint Croix

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Saint Croix
Explore the most affordable flight options available from Philadelphia to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.

Best flights from Philadelphia to Saint Croix
Discover carefully curated flight deals from Philadelphia to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.

Last-minute flights from Philadelphia to Saint Croix
Discover last-minute flight deals from Philadelphia to Saint Croix. Data last updated September 1, 2026 and is based on user searches.

One-way flights from Philadelphia to Saint Croix
Search for one-way flight options from Philadelphia to Saint Croix. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.