$139 Cheap Flights from Portland (PWM) to Greensboro (GSO)

View $139 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)

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Cheap Flights from Portland to Greensboro (PWM-GSO)

Prices were available within the past 7 days and start at $139 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jul 16 - Tue, Jul 21
PWM
Portland
GSO
Greensboro
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Delta flight, departing Thu, Jul 16 from Portland to Greensboro, returning Tue, Jul 21, priced at $249 just found
United
Thu, Nov 13 - Tue, Nov 18
PWM
Portland
GSO
Greensboro
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Portland to Greensboro, returning Tue, Nov 18, priced at $254 found 1 day ago
United
Sat, Nov 15 - Mon, Nov 17
PWM
Portland
GSO
Greensboro
$259 Roundtrip, found 7 hours ago
$259
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Nov 15 from Portland to Greensboro, returning Mon, Nov 17, priced at $259 found 7 hours ago
Delta
Mon, Jan 12 - Sat, Jan 24
PWM
Portland
GSO
Greensboro
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 12 from Portland to Greensboro, returning Sat, Jan 24, priced at $263 found 4 days ago
Delta
Fri, Nov 14 - Tue, Nov 18
PWM
Portland
GSO
Greensboro
$264 Roundtrip, found 3 hours ago
$264
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Nov 14 from Portland to Greensboro, returning Tue, Nov 18, priced at $264 found 3 hours ago
United
Wed, Nov 5 - Sun, Nov 9
PWM
Portland
GSO
Greensboro
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 5 from Portland to Greensboro, returning Sun, Nov 9, priced at $264 found 5 days ago
Delta
Mon, Jan 12 - Sun, Jan 25
PWM
Portland
GSO
Greensboro
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 12 from Portland to Greensboro, returning Sun, Jan 25, priced at $268 found 4 days ago
Delta
Thu, Mar 19 - Wed, Mar 25
PWM
Portland
GSO
Greensboro
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 19 from Portland to Greensboro, returning Wed, Mar 25, priced at $274 found 4 days ago
Delta
Sun, Feb 1 - Tue, Feb 17
PWM
Portland
GSO
Greensboro
$279 Roundtrip, found 6 days ago
$279
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Feb 1 from Portland to Greensboro, returning Tue, Feb 17, priced at $279 found 6 days ago
American Airlines
Fri, Nov 14 - Tue, Nov 18
PWM
Portland
GSO
Greensboro
$318 Roundtrip, found 3 hours ago
$318
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Portland to Greensboro, returning Tue, Nov 18, priced at $318 found 3 hours ago

Find the cheapest month to fly from Portland (PWM) to Greensboro (GSO)

May is typically the cheapest month to fly

From $223 - $446 per traveler.

Alternative airports near Greensboro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Piedmont Triad Intl. GSO. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $264
GSO
Piedmont Triad Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $264

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO) cost?
Snag a cheap one-way flight from $139 or cheap return flight from $249 from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO) 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 Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)?
July is the least expensive month to fly from PWM to GSO. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PWM to GSO flight.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)?
You'll have to catch a flight with a layover when traveling from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PWM to GSO?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)?
To reach Piedmont Triad Intl. Airport (GSO) on schedule, select a flight that leaves Portland Intl. Jetport Airport (PWM) 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.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO) last-minute?
Last-minute fares from PWM to GSO are typically more expensive. To secure the lowest rates, start searching for flights early. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a PWM to GSO flight and hotel package?
Compared with arranging hotels and flights separately, booking a PWM to GSO flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Piedmont Triad Intl. Airport (GSO)?
If you reserved your PWM to GSO flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Piedmont Triad Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
728 mi

Book with confidence

Portland to Greensboro Flights

The cheapest times to fly from Portland to Greensboro

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 Portland to Greensboro are during the month of July. You can find some of the cheapest flights from Portland to Greensboro with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Greensboro

Sunday is one of the best days to book for cheap flights from Portland to Greensboro: 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 Portland to Greensboro

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 Portland to Greensboro in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 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 Portland to Greensboro 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 Portland to Greensboro 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.

 

Portland to Greensboro Flights

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*Available to One Key members.