Find out what a flight from Philadelphia to St. George might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Philadelphia and Grenada.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Philadelphia and Grenada?

When planning a trip of about 3369 km, it's a good idea to check flights from surrounding airports too.

• Airports in Philadelphia: Trenton Mercer is also an option alongside Philadelphia - International.
• Airports in Grenada: The only active airport in Grenada is Grenada - Saint George's.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Explore flights from Philadelphia to St. George your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Other users looking at Grenada flights also viewed Grenada.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.