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Uncover the best deals on Greenville to Seattle flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest GSP - SEA Flights
Useful information for finding best airline tickets from Greenville Spartanburg International to Seattle Tacoma International on your next trip.
Cheapest Round Trip Flight
$193
Southwest Airlines
• 2 stops
• 15h 55m
Aug 05 – Aug 13
The cheapest round trip flight from Greenville to Seattle (GSP-SEA-GSP) is currently $193
Fastest Flight
10h 23m
The fastest nonstop flight from Greenville to Seattle (GSP-SEA) takes 10h 23m
Latest Flight Deals from Greenville (GSP) to Seattle (SEA)
Compare and book low fare round-trip air tickets from Greenville to Seattle. Ideal for travelers with confirmed return itineraries.
Aug 05 - Aug 13, Economy
Greenville → Seattle
15h 55m
11:00 AM - 5:55 PM • 2 stops
Greenville → Seattle
17h 10m
11:00 PM - 12:30 PM • 1 stop
Southwest Airlines
Aug 05 - Aug 13, Economy
Greenville → Seattle
20h 50m
7:00 AM - 4:50 PM • 2 stops
Greenville → Seattle
17h 10m
11:00 PM - 12:30 PM • 1 stop
Southwest Airlines
Aug 05 - Aug 13, Economy
Greenville → Seattle
16h 45m
1:20 PM - 8:25 PM • 2 stops
Greenville → Seattle
17h 10m
11:00 PM - 12:30 PM • 1 stop
Southwest Airlines
Aug 05 - Aug 13, Economy
Greenville → Seattle
25h 10m
8:15 AM - 8:25 PM • 2 stops
Greenville → Seattle
17h 10m
11:00 PM - 12:30 PM • 1 stop
Southwest Airlines
Aug 05 - Aug 13, Economy
Greenville → Seattle
15h 20m
7:00 AM - 1:20 PM • 2 stops
Greenville → Seattle
17h 5m
11:05 PM - 12:30 PM • 2 stops
Southwest Airlines
Flying to Seattle soon? We've surfaced some of the most affordable last-minute flights from Greenville to Seattle, ideal for urgent plans or spontaneous trips.
Jul 15 - Jul 22, Economy
Greenville → Seattle
13h 45m
10:30 AM - 3:55 PM • 1 stop
Greenville → Seattle
18h 56m
8:58 AM - 11:34 PM • 2 stops
United Airlines
Jul 15 - Jul 22, Economy
Greenville → Seattle
10h 23m
11:42 AM - 7:05 PM • 1 stop
Greenville → Seattle
9h 11m
9:45 PM - 9:13 AM • 1 stop
Delta Airlines
Jul 15 - Jul 22, Economy
Greenville → Seattle
11h 40m
11:15 AM - 6:05 PM • 1 stop
Greenville → Seattle
10h 9m
5:10 AM - 3:42 PM • 1 stop
American Airlines
Jul 15 - Jul 22, Economy
Greenville → Seattle
23h 52m
11:12 AM - 6:42 PM • 1 stop
Greenville → Seattle
13h 48m
9:45 PM - 9:13 AM • 1 stop
Delta Airlines
Jul 15 - Jul 22, Economy
Greenville → Seattle
23h 55m
12:50 PM - 12:25 AM • 2 stops
Greenville → Seattle
20h 50m
9:25 PM - 1:15 PM • 1 stop
Southwest Airlines
FAQs on Greenville to Seattle Flights
What are the airports in Greenville?
GSP
What’s the most popular airline flying from GSP to SEA?
The most popular airline flying from Greenville to Seattle are
Can I fly from GSP to SEA non-stop?
NO
Which airlines fly nonstop between Greenville and Seattle?
The non-stop flights between Greenville and Seattle are .
What’s the earliest departure time from GSP to SEA Airport?
The earliest flight leaves GSP at 7:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Greenville to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from GSP to SEA?
Read the fare rules of the Greenville to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Greenville and Seattle?
operate flights between Greenville and Seattle
How long does a flight from Greenville to Seattle take?
It takes approximately 5 hour to fly non-stop from GSP to SEA, which is 2232.39 miles by air.
Which airlines provide the cheapest flights from Greenville (GSP) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from GSP were found on WN : USD 193
Do I need a passport to fly between GSP and SEA?
No
What’s the latest departure time from GSP to SEA ?
The last flight leaves GSP at 1:20 pm
Greenville (GSP) to Seattle (SEA): Airport Information
| Origin Airport | Greenville Spartanburg International , Greenville, US |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 2232 miles |
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