* All fares below were last found on: Nov 20, 2018 and 6:52:29 AM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
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Book cheap flights from Newark (EWR) to Grenada (GND) on OneTravel and save more on airline tickets! With OneTravel you can always enjoy a budget friendly travel. Book now and go!
Known for its automotive industry and vibrant music scene, Detroit is a city of contrast waiting to be explored. Soak up the rich cultural life. Enjoy pure holiday shopping. Savor heavenly cuisine. Be a part of its vibrant nightlife. A trip to Detroit will be cherished for a lifetime. Save big on your trip by booking cheap Detroit flights on OneTravel. With all the savings, now you can spend more on shopping, dining and partying. Book your airline tickets on top airlines including AirTran Airways, Delta Air Lines and Midwest Airlines. The average flight time from Philadelphia, PA to Detroit, MI is around one hour and forty minutes.