HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$201+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

Find flight deals from Philadelphia to Saint Croix

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 November 13, 2025.

This CheapOair deal was found by Cheapflights users on 11/12. 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.
Fri 12/55:15 amPHL - STX
1 stop9h 43mSpirit Airlines
Mon 12/84:53 pmSTX - PHL
1 stop7h 23mSpirit Airlines
Deal found 11/12$348
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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.
Mon 11/176:00 amPHL - STX
1 stop9h 46mSpirit Airlines
Wed 11/195:41 pmSTX - PHL
1 stop7h 00mSpirit Airlines
Deal found 11/10$392
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/246:00 amPHL - STX
1 stop6h 26mAmerican Airlines
Wed 12/314:31 pmSTX - PHL
1 stop6h 22mAmerican Airlines
Deal found 11/12$435
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 pmPHL - STX
1 stop21h 13mMultiple Airlines
Sun 12/1412:13 pmSTX - PHL
2 stops37h 23mMultiple Airlines
Deal found 11/11$454
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/75:00 amPHL - STX
1 stop11h 43mAmerican Airlines
Sun 12/214:31 pmSTX - PHL
1 stop8h 23mAmerican Airlines
Deal found 11/11$455
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/79:19 pmPHL - STX
2 stops16h 58mAmerican Airlines
Sun 12/146:35 pmSTX - PHL
2 stops15h 14mAmerican Airlines
Deal found 11/11$459
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/138:35 amPHL - STX
1 stop6h 46mAmerican Airlines
Fri 12/198:24 amSTX - PHL
1 stop16h 22mAmerican Airlines
Deal found 11/13$460
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 11/1610:10 pmPHL - STX
2 stops17h 36mSpirit Airlines
Sat 11/224:36 pmSTX - PHL
1 stop8h 10mSpirit Airlines
Deal found 11/12$465
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/55:00 amPHL - STX
1 stop11h 43mAmerican Airlines
Mon 12/86:35 pmSTX - PHL
2 stops14h 08mAmerican Airlines
Deal found 11/12$479
This Trip.com deal was found by Cheapflights users on 11/12. 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.
Sat 11/225:25 amPHL - STX
1 stop9h 16mSpirit Airlines
Sat 11/294:36 pmSTX - PHL
1 stop8h 10mSpirit Airlines
Deal found 11/12$483

Cheap flight deals from Philadelphia to Saint Croix

Keep the following information in mind while searching for Philadelphia to Saint Croix flight deals. Data was last updated November 13, 2025.

Round-trip from

$263
(Cheapflightsfares)

One-way from

$201
(Super.com)
From Philadelphia to Saint Croix
Search Deals
One-way flight from Philadelphia to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 November 13, 2025.
Use the filters below to find and compare flights from Philadelphia to Saint Croix that are best for you.

Fly from

Philadelphia

Fly to

Saint Croix

Route

Depart

Return

Price

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 2/2

8:00 am-3:35 pm

1 stop6h 35m

Christiansted Henry Rohlsen

Mon 2/9

4:32 pm-11:50 pm

1 stop8h 18m

$263

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 1/16

5:00 am-9:31 pm

1 stop15h 31m

Christiansted Henry Rohlsen

Mon 1/19

6:09 pm-9:25 am

1 stop16h 16m

$435

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 2/2

11:00 am-9:31 pm

2 stops9h 31m

Christiansted Henry Rohlsen

Mon 2/9

6:09 pm-9:25 am

1 stop16h 16m

$439

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 1/16

6:00 am-3:35 pm

1 stop8h 35m

Christiansted Henry Rohlsen

Mon 1/19

4:32 pm-2:09 pm

2 stops22h 37m

$443

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sat 12/13

6:16 am-4:21 pm

1 stop9h 05m

Christiansted Henry Rohlsen

Fri 12/19

8:24 am-8:34 pm

1 stop13h 10m

$460

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 2/16

6:00 am-3:41 pm

1 stop8h 41m

Christiansted Henry Rohlsen

Wed 2/25

5:17 pm-11:43 pm

1 stop7h 26m

$460

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Tue 3/10

5:55 am-1:24 pm

1 stop7h 29m

Christiansted Henry Rohlsen

Wed 3/11

2:19 pm-12:22 am

1 stop10h 03m

$475

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 4/6

5:00 am-12:48 pm

1 stop7h 48m

Christiansted Henry Rohlsen

Fri 4/10

3:40 pm-7:22 am

2 stops15h 42m

$499

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sat 11/22

5:25 am-3:41 pm

1 stop9h 16m

$201

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Tue 11/18

3:10 pm-4:46 pm

1 stop24h 36m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 13 results
1
2

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
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

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 $95). Flying from Philadelphia to Saint Croix in November is currently the most expensive (average of $347). 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 PHL to SC?

Find hourly flight availability from Philadelphia 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 November 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 58% on flights from Philadelphia to Saint Croix by exploring options for tickets in the evening.

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 November 13, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Spirit 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.
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,139 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,114 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 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 Spirit Airlines and American Airlines fly from Philadelphia to Saint Croix in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 8h 56m. 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 $95). Flying from Philadelphia to Saint Croix in November is currently the most expensive (average of $347). 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

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.
Newark to Saint Thomas Island flights
John F Kennedy Intl 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
John F Kennedy Intl to Christiansted flights
Newark to Christiansted flights
Pittsburgh to Saint Thomas Island flights
Reagan-National to Christiansted flights
LaGuardia to Christiansted flights
Dulles Intl to Christiansted flights
Philadelphia to Christiansted flights
Pittsburgh to Christiansted flights
Harrisburg to Saint Thomas Island flights
Scranton to Saint Thomas Island flights
Allentown to Saint Thomas Island flights
State College to Saint Thomas Island flights
Allentown to Christiansted flights
Scranton to Christiansted flights
Latrobe to Saint Thomas Island flights

Top 4 airlines flying from Philadelphia to Saint Croix

Discover the top 4 airlines that operate flights from Philadelphia 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$231Average$338FlexibilityNo cancel feeOn-time65%
DeltaCheapest$299Average$523FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$373Average$620FlexibilityNo cancel feeOn-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.