£171 Cheap Flights from Seattle (SEA) to Greensboro (GSO)

View £171 flight on Tue, 9 Sep 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Piedmont Triad Intl. Airport (GSO)

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Cheap Flights from Seattle (SEA) to Greensboro (GSO)

Prices were available within the past 7 days and start at £171 for one-way flights and £366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 7 Sep - Fri, 12 Sep
SEA
Seattle
GSO
Greensboro
£366 Return, found 6 days ago
£366
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 7 Sep from Seattle to Greensboro, returning Fri, 12 Sep, priced at £366 found 6 days ago
Alaska Airlines
Sun, 7 Sep - Fri, 12 Sep
SEA
Seattle
GSO
Greensboro
£441 Return, found 6 days ago
£441
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 7 Sep from Seattle to Greensboro, returning Fri, 12 Sep, priced at £441 found 6 days ago
Alaska Airlines
Sun, 7 Sep - Fri, 12 Sep
SEA
Seattle
GSO
Greensboro
£538 Return, found 6 days ago
£538
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 7 Sep from Seattle to Greensboro, returning Fri, 12 Sep, priced at £538 found 6 days ago

Find the cheapest month to fly from Seattle (SEA) to Greensboro (GSO)

February is typically the cheapest month to fly

From £208 - £597 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Greensboro route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Piedmont Triad Intl.
Return price
£366
Distance
3658 km

Compare flights from Seattle to Greensboro easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Greensboro. Operating between them flights per day, 5 airlines cover the route. And fly direct, getting you to Piedmont Triad Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Piedmont Triad Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Piedmont Triad Intl. (GSO)

The easiest way to view the best deals on flights from Seattle to Greensboro today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Piedmont Triad Intl. start at just £366 and range up to £538.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Greensboro
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Greensboro flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Piedmont Triad Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to GSO?
The lowest price advertised for a round-trip flight between Sea-Tac Airport and PTI Airport is £366. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to PTI Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to GSO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Piedmont Triad Intl. Airport (GSO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to PTI Airport?
The flight distance between Seattle - Tacoma Intl. Airport (SEA) and GSO is 3,700 kilometres. Bring a drink, a few snacks and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to PTI Airport?
Flying nonstop between SEA and PTI Airport isn't possible at present. However, you'll still be able to find a flight to Greensboro with at least one stop.
Are Seattle - Tacoma Intl. Airport (SEA) to PTI Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SEA to GSO can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out! If you'd rather play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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