Philadelphia to Saint Croix flights

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Airlines seen: American Airlines, Frontier Airlines, JetBlue, United Airlines
Typical journey time: 16h 56m

Fare seen

€630Seen on 24 Sep 2026

Last checked

11 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €176

Lowest observed

23 Nov 2026

JetBlue · 1 stop · One way

Cheapest observed day · Last checked: 24 Sep 2026

Departure

05:05

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen American Airlines fares from Philadelphia to Saint Croix. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €630 on 24 Sep 2026.

About this route

Explore the fares we observed from Philadelphia to Saint Croix. Prices move often, so pick your dates to see the latest options.

Route distance: 2,666 km
Typical journey time: 16h 56m
Airlines seen: American Airlines, Frontier Airlines, JetBlue, United Airlines
Seen on fares with a connection: Frontier Airlines, JetBlue, United Airlines
Alternative airports: TTN

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Philadelphia International Airport (PHL) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 11 km.
Trenton Mercer Airport (TTN) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 47 km.
Henry E. Rohlsen Airport (STX) → Saint Croix, city gazetteer reference point (17.7466, -64.7032): ≈ 12 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Philadelphia to Saint Croix?

A fare of €630 was seen on 24 Sep 2026. Fares change, so search your dates for the current price.

Are there direct flights from Philadelphia to Saint Croix?

Our data holds no non-stop flight from Philadelphia to Saint Croix. The fares on this page include at least one stop.

Which airlines fly from Philadelphia to Saint Croix?

These are the carriers we have seen on the route: American Airlines, Frontier Airlines, JetBlue, United Airlines.

How long does the flight from Philadelphia to Saint Croix take?

The average journey time across the 42 fares we observed is 17h 11m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Philadelphia to Saint Croix fares were non-stop?

None of the 43 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide