$181 Cheap flights from Piedmont Triad Intl. to Philadelphia Intl. (GSO to PHL)

If you’re not the biggest fan of stopovers, it’s a smart idea to book your flight from PTI Airport to PHL well ahead of time. American Airlines is the only air carrier that offers direct flights to Philadelphia from Greensboro.

The travel time between Piedmont Triad Intl. Airport (GSO) and PHL is typically around 3 hours and 47 minutes. Make your journey more comfortable by downloading a few shows on your phone or laptop and enjoying them with your seat fully reclined.

There’s a flight distance of 370 mi between Piedmont Triad Intl. Airport (GSO) and PHL. Take advantage of your short plane journey to jot down all the popular sightseeing places you want to drop by and how you’re going to get there. A well-thought-out itinerary is key to having a wonderful vacation.

With American Airlines, you won’t have to stress about extended layovers or hanging about waiting for your flight connection. This popular airline company will take you nonstop from Greensboro to Philadelphia on one of the 82 flights servicing this route every month.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.