$154 Cheap Flights from Greensboro (GSO) to Philadelphia (PHL)

View $154 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Greensboro to Philadelphia (GSO-PHL)

Prices were available within the past 7 days and start at $154 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jan 1 - Fri, Jan 2
GSO
Greensboro
PHL
Philadelphia
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 1 from Greensboro to Philadelphia, returning Fri, Jan 2, priced at $304 found 1 day ago
United
Thu, Jan 22 - Tue, Feb 3
GSO
Greensboro
PHL
Philadelphia
$307 Roundtrip, found 3 hours ago
$307
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jan 22 from Greensboro to Philadelphia, returning Tue, Feb 3, priced at $307 found 3 hours ago
American Airlines
Thu, Jan 1 - Fri, Jan 2
GSO
Greensboro
PHL
Philadelphia
$309 Roundtrip, found 5 days ago
$309
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jan 1 from Greensboro to Philadelphia, returning Fri, Jan 2, priced at $309 found 5 days ago
United
Wed, Jan 21 - Sat, Jan 24
GSO
Greensboro
PHL
Philadelphia
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Jan 21 from Greensboro to Philadelphia, returning Sat, Jan 24, priced at $319 found 1 hour ago
American Airlines
Fri, Feb 6 - Mon, Feb 9
GSO
Greensboro
PHL
Philadelphia
$325 Roundtrip, found 5 days ago
$325
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Feb 6 from Greensboro to Philadelphia, returning Mon, Feb 9, priced at $325 found 5 days ago
American Airlines
Sat, Jan 17 - Sun, Jan 18
GSO
Greensboro
PHL
Philadelphia
$327 Roundtrip, found 12 hours ago
$327
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Greensboro to Philadelphia, returning Sun, Jan 18, priced at $327 found 12 hours ago
American Airlines
Wed, Jan 21 - Sat, Jan 24
GSO
Greensboro
PHL
Philadelphia
$343 Roundtrip, found 1 hour ago
$343
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jan 21 from Greensboro to Philadelphia, returning Sat, Jan 24, priced at $343 found 1 hour ago
American Airlines
Wed, Jan 21 - Sat, Jan 24
GSO
Greensboro
PHL
Philadelphia
$353 Roundtrip, found 1 hour ago
$353
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jan 21 from Greensboro to Philadelphia, returning Sat, Jan 24, priced at $353 found 1 hour ago
American Airlines
Sun, Jan 4 - Mon, Jan 5
GSO
Greensboro
PHL
Philadelphia
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 4 from Greensboro to Philadelphia, returning Mon, Jan 5, priced at $357 found 1 day ago
Delta
Wed, Jan 21 - Sat, Jan 24
GSO
Greensboro
PHL
Philadelphia
$363 Roundtrip, found 1 hour ago
$363
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Jan 21 from Greensboro to Philadelphia, returning Sat, Jan 24, priced at $363 found 1 hour ago

Find the cheapest month to fly from Greensboro (GSO) to Philadelphia (PHL)

May is typically the cheapest month to fly

From $236 - $614 per traveler.
Flights from Greensboro (GSO) to Philadelphia (PHL)
Origin airport
Piedmont Triad Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$279
Distance
365 mi
Average flight time
1 hour 36 mins

Greensboro to Philadelphia Flights

The cheapest times to fly from Greensboro to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greensboro to Philadelphia are during the month of January. You can find some of the cheapest flights from Greensboro to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Philadelphia

Sunday is one of the best days to book for cheap flights from Greensboro to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greensboro to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greensboro to Philadelphia in 2026. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greensboro to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greensboro to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL) cost?
Lock in a cheap one-way flight from $154 or cheap return flight from $304 from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
The cheapest month to fly from GSO to PHL is January, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
Which airlines fly direct from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
Hop on a nonstop flight with American Airlines and go straight from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
To find the cheapest airline that'll fly you from GSO to PHL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
With, on average, 2 direct flights that operate from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL) each day, you'll be on your way in no time.
What are the most popular departure times for flights from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
More people fly between GSO and PHL at 8 AM than at any other time of day. Looking for a quieter experience? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from GSO to PHL?
If you travel on a Friday, you'll get the greatest range of choices for flights from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL).
What is the earliest flight from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
Hop on the earliest flight at around 8:02AM UTC-5, departing from Piedmont Triad Intl. Airport (GSO). You'll be in the air for around 1h 27m, coming in to land at Philadelphia Intl. Airport (PHL) at approximately 9:29AM UTC-5.
How long does it take to fly from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
The average flight duration from GSO to PHL is 1 hour and 27 minutes, covering a total distance of 370 mi.
What airline has the least delays from GSO to PHL?
Consider booking with American Airlines if you'd like to fly straight from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL) without any interruptions. This airline has the best track record for punctuality, with an on-time score of 83%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
To reach Philadelphia Intl. Airport (PHL) on time, book a flight that leaves from Piedmont Triad Intl. Airport (GSO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Philadelphia from Piedmont Triad Intl. Airport (GSO)?
If you're flying on a direct flight from Piedmont Triad Intl. Airport (GSO) to Philadelphia, Philadelphia Intl. Airport (PHL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute fares from GSO to PHL are generally more expensive. To lock in the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a GSO to PHL flight and hotel package?
Compared with arranging flights and hotels separately, booking a GSO to PHL flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Philadelphia Intl. Airport (PHL)?
You can usually reschedule or cancel your GSO to PHL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.