When did momondo last update prices for flights from Saint Croix to Philadelphia Airport?

Prices for flights from Saint Croix to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from Saint Croix to Philadelphia Airport?

There is 1 operator available for flights from Saint Croix to Philadelphia Airport as of March 2026.

How old do you have to be to fly from Saint Croix to Philadelphia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint Croix to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$268 Cheap Flights from Saint Croix to Philadelphia in 2026

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Find the cheapest flights from Saint Croix to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 11:40 pm

STX

PHL

7h 13m

1 stop

7:12 pm - 3:32 pm

PHL

STX

20h 20m

1 stop

$358Spirit Airlines

Thu, Jun 18 - Wed, Jun 24

4:27 pm - 11:40 pm

STX

PHL

7h 13m

1 stop

7:12 pm - 3:32 pm

PHL

STX

20h 20m

1 stop

$373Spirit Airlines

Thu, Jun 18 - Wed, Jun 24

4:27 pm - 7:36 pm

STX

PHL

27h 09m

2 stops

7:12 pm - 3:32 pm

PHL

STX

20h 20m

1 stop

$464Spirit Airlines

Thu, Jun 18 - Wed, Jun 24

4:27 pm - 7:36 pm

STX

PHL

27h 09m

2 stops

7:12 pm - 3:32 pm

PHL

STX

20h 20m

1 stop

$479Spirit Airlines

Thu, Jun 18 - Wed, Jun 24

4:27 pm - 11:40 pm

STX

PHL

7h 13m

1 stop

6:00 am - 3:36 pm

PHL

STX

9h 36m

2 stops

$488Multiple Airlines

Thu, Jul 9 - Sun, Jul 12

4:27 pm - 11:40 pm

STX

PHL

7h 13m

1 stop

7:00 am - 3:42 pm

PHL

STX

32h 42m

2 stops

$494Multiple Airlines

Thu, Jul 9 - Sun, Jul 12

8:08 am - 12:52 am

STX

PHL

16h 44m

1 stop

11:25 am - 8:49 pm

PHL

STX

9h 24m

1 stop

$496American Airlines

Thu, Jul 9 - Sun, Jul 12

3:45 pm - 10:28 am

STX

PHL

18h 43m

1 stop

6:45 am - 12:59 pm

PHL

STX

6h 14m

1 stop

$561Multiple Airlines

Mon, May 25 - Thu, May 28

8:08 am - 6:49 pm

STX

PHL

10h 41m

2 stops

8:25 am - 8:49 pm

PHL

STX

12h 24m

2 stops

$600American Airlines

Thu, Jul 9 - Sun, Jul 12

8:08 am - 12:52 am

STX

PHL

16h 44m

1 stop

7:20 am - 8:49 pm

PHL

STX

13h 29m

2 stops

$660American Airlines

Fri, Jul 10 - Mon, Jul 13

Spirit Airlines flights from Saint Croix to Philadelphia

Our best Spirit Airlines deals on Saint Croix to Philadelphia flight tickets

Spirit Airlines

Jun 18

STX4:27 pmChristiansted Henry Rohlsen

7h 13m

1 stop

PHL11:40 pmPhiladelphia

Jun 24

PHL7:12 pmPhiladelphia

20h 20m

1 stop

STX3:32 pmChristiansted Henry Rohlsen

$358

Spirit Airlines

Jun 18

STX4:27 pmChristiansted Henry Rohlsen

7h 13m

1 stop

PHL11:40 pmPhiladelphia

Jun 24

PHL7:12 pmPhiladelphia

20h 20m

1 stop

STX3:32 pmChristiansted Henry Rohlsen

$373

Spirit Airlines

Jun 18

STX4:27 pmChristiansted Henry Rohlsen

27h 09m

2 stops

PHL7:36 pmPhiladelphia

Jun 24

PHL7:12 pmPhiladelphia

20h 20m

1 stop

STX3:32 pmChristiansted Henry Rohlsen

$464

American Airlines flights from Saint Croix to Philadelphia

Our best American Airlines deals on Saint Croix to Philadelphia flight tickets

American Airlines

Jul 9

STX3:50 pmChristiansted Henry Rohlsen

17h 48m

1 stop

PHL9:38 amPhiladelphia

Jul 12

PHL11:25 amPhiladelphia

9h 24m

1 stop

STX8:49 pmChristiansted Henry Rohlsen

$496

American Airlines

Jul 9

STX8:08 amChristiansted Henry Rohlsen

10h 41m

2 stops

PHL6:49 pmPhiladelphia

Jul 12

PHL8:25 amPhiladelphia

12h 24m

2 stops

STX8:49 pmChristiansted Henry Rohlsen

$600

American Airlines

Jul 3

STX8:08 amChristiansted Henry Rohlsen

16h 44m

1 stop

PHL12:52 amPhiladelphia

Jul 6

PHL9:50 pmPhiladelphia

17h 10m

1 stop

STX3:00 pmChristiansted Henry Rohlsen

$696

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 6/18

4:27 pm-11:40 pm

1 stop7h 13m

Philadelphia

Wed 6/24

7:12 pm-3:32 pm

1 stop20h 20m

$358

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 6/18

4:27 pm-11:40 pm

1 stop7h 13m

Philadelphia

Wed 6/24

7:12 pm-3:32 pm

1 stop20h 20m

$373

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 6/18

4:27 pm-7:36 pm

2 stops27h 09m

Philadelphia

Wed 6/24

7:12 pm-3:32 pm

1 stop20h 20m

$464

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 6/18

4:27 pm-7:36 pm

2 stops27h 09m

Philadelphia

Wed 6/24

7:12 pm-3:32 pm

1 stop20h 20m

$479

Quickest round-trip

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 7/9

4:27 pm-11:40 pm

1 stop7h 13m

Philadelphia

Sun 7/12

6:00 am-3:36 pm

2 stops9h 36m

$488

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 7/9

4:27 pm-11:40 pm

1 stop7h 13m

Philadelphia

Sun 7/12

7:00 am-3:42 pm

2 stops32h 42m

$494

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 7/9

8:08 am-12:52 am

1 stop16h 44m

Philadelphia

Sun 7/12

11:25 am-8:49 pm

1 stop9h 24m

$496

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Mon 5/25

3:45 pm-10:28 am

1 stop18h 43m

Philadelphia

Thu 5/28

6:45 am-12:59 pm

1 stop6h 14m

$561

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Thu 7/9

8:08 am-6:49 pm

2 stops10h 41m

Philadelphia

Sun 7/12

8:25 am-8:49 pm

2 stops12h 24m

$600

ChristianstedPhiladelphia

STX - PHL

STXPHL

Christiansted Henry Rohlsen

Fri 7/10

8:08 am-12:52 am

1 stop16h 44m

Philadelphia

Mon 7/13

7:20 am-8:49 pm

2 stops13h 29m

$660

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint Croix to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint Croix to Philadelphia?

American Airlines is the most popular carrier operating from Saint Croix to Philadelphia

Cheap Saint Croix to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Croix to Philadelphia

Fastest flight time	7h 13m
Direct flights	None

The fastest flight from Saint Croix to Philadelphia takes 7h 13m

There are no direct flights from Saint Croix to Philadelphia. There are no popular flight routes from Saint Croix to Philadelphia.

Search flight deals

When did momondo last update prices for flights from Saint Croix to Philadelphia Airport?
Prices for flights from Saint Croix to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Saint Croix to Philadelphia Airport?
There is 1 operator available for flights from Saint Croix to Philadelphia Airport as of March 2026.
How old do you have to be to fly from Saint Croix to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint Croix to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Saint Croix to Philadelphia

Compare and see reviews for airlines that fly from Saint Croix to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $454	Free Cancellation	Rating 7.1 11,543 reviews		Search American Airlines flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Saint Croix to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Croix to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Saint Croix to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Saint Croix to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Saint Croix to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Saint Croix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint Croix to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint Croix to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.