CA $217 Cheap Flights from Seattle (SEA) to Greenville (GSP)

View CA $217 flight on Tue, Jun. 10, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Greenville-Spartanburg Intl. Airport (GSP)

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Cheap flights from Seattle (SEA) to Greenville (GSP)

Prices were available within the past 7 days and start at CA $217 for one-way flights and CA $1,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon., Jun. 23 - Fri., Jun. 27
SEA
Seattle
GSP
Greenville
CA $1,005 Roundtrip, found 6 days ago
CA $1,005
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon., Jun. 23 from Seattle to Greenville, returning Fri., Jun. 27, priced at CA $1,005 found 6 days ago
Alaska Airlines
Mon., Jun. 23 - Fri., Jun. 27
SEA
Seattle
GSP
Greenville
CA $1,101 Roundtrip, found 6 days ago
CA $1,101
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon., Jun. 23 from Seattle to Greenville, returning Fri., Jun. 27, priced at CA $1,101 found 6 days ago
Alaska Airlines
Mon., Jun. 23 - Fri., Jun. 27
SEA
Seattle
GSP
Greenville
CA $1,195 Roundtrip, found 6 days ago
CA $1,195
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon., Jun. 23 from Seattle to Greenville, returning Fri., Jun. 27, priced at CA $1,195 found 6 days ago

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to GSP?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between SEA and Roger Milliken Field start from CA $1,005. Book today to secure the best price for your exciting adventure. 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 GSP?
Most flights can be canceled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to GSP 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 Seattle - Tacoma Intl. Airport (SEA) to Roger Milliken Field flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Roger Milliken Field?
It’s around 3,600 kilometers from SEA to Roger Milliken Field, so you’ll be up in the air for a while. Keep yourself entertained with things like crossword puzzles or the latest bestseller.
Which airlines fly direct from Sea-Tac Airport to Roger Milliken Field?
Unfortunately, there are no airlines that directly fly between Sea-Tac Airport and Greenville-Spartanburg Intl. Airport (GSP). You’ll need to book a flight with one or more stops.
Are Sea-Tac Airport to Greenville-Spartanburg Intl. Airport (GSP) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap fares from Seattle - Tacoma Intl. Airport (SEA) to GSP cropping up a few weeks prior to the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.
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