The cheapest times to fly from PHL to GCM are

  • January 1st to March 4th (except the week of February 12th)
  • August 6th to March 4th (except the weeks of October 8th, October 15th, November 19th, December 17th, December 24th, and February 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PHL to GCM is early to mid September. Prices can be as high as $1169 for Saturday flights during early to mid May, or as low as $334 for Monday flights around early to mid September.


When to Fly to Grand Cayman

Flying from Philadelphia, PA (PHL) to Grand Cayman (GCM) will usually cost between $362 to $688 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $347. Due to high demand the most expensive time to fly is early to mid May, with an average price of $751. Planning your trip to low-cost times can easily save you $405 on economy flights and even more on first-class flights. Generally, any price below $461 can be considered a good price for a round-trip PHL to GCM flight.

See below for a graph of average weekly prices for the PHL to GCM route. All prices are for round-trip tickets in USD.

PHL to GCM Flight Prices

Compared to other flights, the PHL to GCM flight is much cheaper than the average and costs much less than the average flight leaving from Philadelphia. The average price per mile (for a direct flight) is $0.2, which is below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $56 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $457. Return trip prices are from the GCM to PHL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PHL to GCM can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 37 minutes may be realistic.


Flight Hacking PHL to GCM

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PHL to GCM — but Champion Traveler does!

Hack #1: Miami, FL (PHL > MIA > GCM)

  • Price for both tickets: $440
  • Average savings: $21 (4.56%)

See PHL to MIA flights


Flight Questions Answered

Still have questions about flying from PHL to GCM? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air Canada, American, Cayman Airways, Delta, JetBlue, Southwest, United, and potentially more during busy seasons.

How far away is it from Owen Roberts International Airport to Philadelphia International Airport?

The distance between the two airports is roughly 1467 miles or 2361 kilometers.

How long does it take to fly from PHL to GCM?

The real-world flight time for a nonstop PHL to GCM flight is about 3 hour 37 minutes.

How many flights go between Philadelphia, PA and Grand Cayman?

It depends on the day of the week and the date, but a typical day might have around 41 available flights from PHL to GCM.


Airport Location Info


Departing Airport

Origination codePHL
Origination airport namePhiladelphia International Airport
CityPhiladelphia, PA
Countrythe United States

Return Airport

Destination codeGCM
Destination airport nameOwen Roberts International Airport
CityGrand Cayman
Countrythe Cayman Islands


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.