
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $367 (United Airlines) |
One-way from | $175 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $445 |
Fly from
Fly to
Route
Depart
Return
Price
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Fri 2/13
11:29 am-11:04 pm
1 stop14h 35m
Seattle/Tacoma Intl
Tue 2/17
7:15 am-11:39 pm
1 stop13h 24m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Tue 2/24
6:30 am-11:49 am
1 stop8h 19m
Seattle/Tacoma Intl
Tue 3/3
9:00 am-11:59 pm
2 stops11h 59m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Wed 2/11
11:15 am-11:05 pm
2 stops14h 50m
Seattle/Tacoma Intl
Wed 2/18
6:05 am-7:50 pm
2 stops10h 45m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Tue 2/24
11:15 am-10:30 pm
2 stops14h 15m
Seattle/Tacoma Intl
Tue 3/3
6:05 am-7:50 pm
2 stops10h 45m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Thu 2/19
2:51 pm-8:56 pm
1 stop9h 05m
Seattle/Tacoma Intl
Tue 2/24
10:55 am-8:41 pm
1 stop6h 46m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Mon 2/2
2:55 pm-8:57 pm
1 stop9h 02m
Seattle/Tacoma Intl
Tue 2/10
8:10 am-7:29 pm
1 stop8h 19m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Thu 2/19
12:30 pm-11:15 pm
2 stops13h 45m
Seattle/Tacoma Intl
Tue 2/24
6:05 am-7:50 pm
2 stops10h 45m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Thu 2/26
6:30 am-11:49 am
1 stop8h 19m
Seattle/Tacoma Intl
Thu 3/5
7:00 am-4:48 pm
1 stop6h 48m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Mon 2/2
11:15 am-10:35 pm
2 stops14h 20m
Seattle/Tacoma Intl
Tue 2/10
6:05 am-7:50 pm
2 stops10h 45m
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Sat 2/14
5:40 am-10:07 am
1 stop7h 27m
Seattle/Tacoma Intl
Wed 2/18
6:00 am-5:59 pm
1 stop8h 59m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Greenville to Seattle, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Greenville to Seattle (average of $238). Flying from Greenville to Seattle in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Greenville to Seattle on Cheapflights.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $456.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 8h 18m.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 07m.
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
SJC - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$490 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$336 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$408 | Average$495 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$454 | Average$696 | FlexibilityNo cancel fee | On-time75% |