$220 Cheap United flights Greensboro (GSO) to Seattle (SEA)

View $220 flight on Fri, Jan 16, 2026Opens in a new window

$220 Cheap United flights Greensboro (GSO) to Seattle (SEA)

Prices were available within the past 7 days and start at $220 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$299 Roundtrip, found 21 hours ago
$299
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $299 found 21 hours ago
United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$304 Roundtrip, found 21 hours ago
$304
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $304 found 21 hours ago
United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$329 Roundtrip, found 21 hours ago
$329
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $329 found 21 hours ago
United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$334 Roundtrip, found 21 hours ago
$334
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $334 found 21 hours ago
United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$345 Roundtrip, found 21 hours ago
$345
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $345 found 21 hours ago
United
Fri, Jan 16 - Sun, Jan 18
GSO
Greensboro
SEA
Seattle
$349 Roundtrip, found 21 hours ago
$349
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Greensboro to Seattle, returning Sun, Jan 18, priced at $349 found 21 hours ago

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

February is typically the cheapest month to fly

From $278 - $688 per traveler.

Alternative airports near Seattle

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

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $344
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $344
Flights from Greensboro (GSO) to Seattle (SEA)
Origin airport
Piedmont Triad Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
3658 km