# Castries to Philadelphia flights

Page: https://www.routavio.com/flights/castries-to-philadelphia

## About this route

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

- Route distance: 3,200 km
- Typical journey time: 26h 50m
- Airlines seen: Air Canada, Breeze Airways, Caribbean Airlines, Flair Airlines, Frontier Airlines, InterCaribbean Airways, JetBlue, United Airlines, WestJet (9)
- Seen on fares with a connection: Air Canada, JetBlue, Caribbean Airlines, United Airlines, Frontier Airlines, InterCaribbean Airways, WestJet (7)
- Alternative airports: UVF, TTN

- Cheapest checked fare: €300 one way (checked 6 Nov 2026, departing 4 Dec 2026)
- Checked fares: €300 - €456
- Cheapest month seen: December 2026 (from €300); dearest month seen: April 2027 (from €395)

## Frequently asked

### How much is a flight from Castries to Philadelphia?

The lowest fare Routavio has observed is €300, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Castries to Philadelphia?

In our observations December 2026 is the cheapest month so far, at €300.

### Are there direct flights from Castries to Philadelphia?

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

### Which airlines fly from Castries to Philadelphia?

Routavio has seen these carriers on the route: Air Canada, Breeze Airways, Caribbean Airlines, Flair Airlines, Frontier Airlines, InterCaribbean Airways, JetBlue, United Airlines, WestJet (9).

### How long does the flight from Castries to Philadelphia take?

Across the 109 fares Routavio observed, the average journey time is 28h 20m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Castries to Philadelphia fares were non-stop?

None of the 109 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026