$184+ Cheap flights from Seattle to Greenville (SEA - GSP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GSP
Mar 13 — Mar 201
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to GreenvilleExplore the most affordable flight options available from Seattle to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Seattle to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:57 pm
SEA
- GSP
1 stop8h 45m
American Airlines
Wed 3/117:40 am
GSP
- SEA
1 stop8h 07m
American Airlines
Deal found 2/9![American Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:27 pm
SEA
- GSP
1 stop7h 45m
American Airlines
Mon 3/94:30 pm
GSP
- SEA
1 stop9h 39m
American Airlines
Deal found 2/10![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:29 pm
SEA
- GSP
2 stops11h 32m
United Airlines
Mon 3/95:32 pm
GSP
- SEA
1 stop8h 13m
United Airlines
Deal found 2/10![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:55 pm
SEA
- GSP
2 stops10h 25m
Southwest
Tue 3/101:50 pm
GSP
- SEA
2 stops11h 40m
Southwest
Deal found 2/10![Southwest logo]()
$390
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:37 pm
SEA
- GSP
1 stop7h 05m
American Airlines
Mon 3/164:30 pm
GSP
- SEA
1 stop9h 39m
American Airlines
Deal found 2/8![American Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:20 pm
SEA
- GSP
2 stops19h 25m
Southwest
Mon 3/91:55 pm
GSP
- SEA
2 stops11h 55m
Southwest
Deal found 2/10![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:59 am
SEA
- GSP
1 stop7h 33m
American Airlines
Thu 3/125:00 am
GSP
- SEA
1 stop10h 51m
American Airlines
Deal found 2/8![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:37 pm
SEA
- GSP
2 stops11h 19m
United Airlines
Sat 4/186:30 am
GSP
- SEA
1 stop8h 18m
United Airlines
Deal found 2/7![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:59 pm
SEA
- GSP
1 stop7h 02m
United Airlines
Tue 3/1012:07 pm
GSP
- SEA
2 stops12h 07m
United Airlines
Deal found 2/10![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:55 pm
SEA
- GSP
2 stops10h 20m
Southwest
Wed 5/135:10 pm
GSP
- SEA
2 stops10h 00m
Southwest
Deal found 2/7![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
SEA
- GSP
2 stops12h 45m
Southwest
Tue 4/215:10 pm
GSP
- SEA
2 stops10h 00m
Southwest
Deal found 2/9![Southwest logo]()
$423
Best flights from Seattle to GreenvilleDiscover carefully curated flight deals from Seattle to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Seattle to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:45 am
SEA
- GSP
1 stop7h 55m
American Airlines
Wed 3/115:00 am
GSP
- SEA
1 stop10h 51m
American Airlines
Deal found 2/10![American Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:20 pm
SEA
- GSP
2 stops19h 25m
Southwest
Mon 3/91:55 pm
GSP
- SEA
2 stops11h 55m
Southwest
Deal found 2/10![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:59 pm
SEA
- GSP
1 stop7h 02m
United Airlines
Tue 3/1012:07 pm
GSP
- SEA
2 stops12h 07m
United Airlines
Deal found 2/10![United Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:37 pm
SEA
- GSP
1 stop7h 05m
American Airlines
Mon 3/164:30 pm
GSP
- SEA
1 stop9h 39m
American Airlines
Deal found 2/8![American Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
SEA
- GSP
2 stops12h 45m
Southwest
Tue 4/215:10 pm
GSP
- SEA
2 stops10h 00m
Southwest
Deal found 2/9![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:59 pm
SEA
- GSP
2 stops11h 18m
United Airlines
Mon 3/235:32 pm
GSP
- SEA
1 stop8h 13m
United Airlines
Deal found 2/9![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:47 pm
SEA
- GSP
1 stop8h 49m
American Airlines
Tue 4/217:30 am
GSP
- SEA
1 stop7h 59m
American Airlines
Deal found 2/9![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:55 pm
SEA
- GSP
2 stops8h 00m
Southwest
Sat 3/141:55 pm
GSP
- SEA
2 stops12h 00m
Southwest
Deal found 2/7![Southwest logo]()
$430
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:28 pm
SEA
- GSP
1 stop8h 33m
American Airlines
Wed 5/138:14 pm
GSP
- SEA
1 stop7h 37m
American Airlines
Deal found 2/7![American Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:55 pm
SEA
- GSP
2 stops9h 20m
Southwest
Thu 3/126:25 am
GSP
- SEA
2 stops9h 15m
Southwest
Deal found 2/8![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:55 pm
SEA
- GSP
2 stops10h 20m
Southwest
Mon 3/231:55 pm
GSP
- SEA
2 stops11h 55m
Southwest
Deal found 2/9![Southwest logo]()
$430
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:28 pm
SEA
- GSP
1 stop8h 33m
American Airlines
Wed 5/205:12 pm
GSP
- SEA
1 stop10h 32m
American Airlines
Deal found 2/8![American Airlines logo]()
$451
Last-minute flights from Seattle to GreenvilleDiscover last-minute flight deals from Seattle to Greenville. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Greenville. Data last updated February 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:45 am
SEA
- GSP
1 stop7h 55m
American Airlines
Wed 3/114:30 pm
GSP
- SEA
1 stop11h 25m
American Airlines
Deal found 2/8![American Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:27 pm
SEA
- GSP
1 stop7h 45m
American Airlines
Mon 3/94:30 pm
GSP
- SEA
1 stop9h 39m
American Airlines
Deal found 2/10![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:29 pm
SEA
- GSP
2 stops11h 32m
United Airlines
Mon 3/95:32 pm
GSP
- SEA
1 stop8h 13m
United Airlines
Deal found 2/10![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:20 pm
SEA
- GSP
2 stops19h 25m
Southwest
Mon 3/91:55 pm
GSP
- SEA
2 stops11h 55m
Southwest
Deal found 2/10![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:55 pm
SEA
- GSP
2 stops10h 25m
Southwest
Tue 3/101:50 pm
GSP
- SEA
2 stops11h 40m
Southwest
Deal found 2/10![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:59 pm
SEA
- GSP
1 stop7h 02m
United Airlines
Tue 3/1012:07 pm
GSP
- SEA
2 stops12h 07m
United Airlines
Deal found 2/10![United Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:59 am
SEA
- GSP
1 stop7h 33m
American Airlines
Thu 3/125:00 am
GSP
- SEA
1 stop10h 51m
American Airlines
Deal found 2/8![American Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:55 pm
SEA
- GSP
2 stops9h 20m
Southwest
Thu 3/126:25 am
GSP
- SEA
2 stops9h 15m
Southwest
Deal found 2/8![Southwest logo]()
$430
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:37 pm
SEA
- GSP
1 stop7h 05m
American Airlines
Mon 3/164:30 pm
GSP
- SEA
1 stop9h 39m
American Airlines
Deal found 2/8![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:59 pm
SEA
- GSP
2 stops11h 18m
United Airlines
Mon 3/235:32 pm
GSP
- SEA
1 stop8h 13m
United Airlines
Deal found 2/9![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:07 am
SEA
- GSP
1 stop7h 49m
American Airlines
Sun 3/226:01 am
GSP
- SEA
1 stop9h 53m
American Airlines
Deal found 2/10![American Airlines logo]()
$441
One-way flights from Seattle to GreenvilleSearch for one-way flight options from Seattle to Greenville. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Seattle to Greenville. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
SEA
- GSP
1 stop6h 51m
United Airlines
Deal found 2/8![United Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:59 pm
SEA
- GSP
1 stop7h 02m
United Airlines
Deal found 2/9![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:24 pm
SEA
- GSP
3 stops42h 32m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:16 pm
SEA
- GSP
2 stops27h 22m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 pm
SEA
- GSP
3 stops42h 57m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:59 am
SEA
- GSP
1 stop7h 33m
American Airlines
Deal found 2/7![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:05 pm
SEA
- GSP
1 stop7h 00m
Delta
Deal found 2/9![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:16 pm
SEA
- GSP
3 stops49h 16m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:30 pm
SEA
- GSP
3 stops45h 42m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$315
Find flight deals from Seattle to Greenville
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (American Airlines) |
One-way from | $184 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $558 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Seattle to Greenville that are best for you.
Fly from
Seattle
Fly to
Greenville
Route
Depart
Return
Price
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Wed 3/4
11:45 am-10:40 pm
1 stop7h 55m
Greenville
Wed 3/11
5:00 am-12:51 pm
1 stop10h 51m
$367
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Thu 3/12
1:37 pm-11:42 pm
1 stop7h 05m
Greenville
Mon 3/16
4:30 pm-11:09 pm
1 stop9h 39m
$393
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Wed 3/4
1:20 pm-11:45 am
2 stops19h 25m
Greenville
Mon 3/9
1:55 pm-10:50 pm
2 stops11h 55m
$402
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Fri 4/17
10:47 pm-10:36 am
1 stop8h 49m
Greenville
Tue 4/21
7:30 am-12:29 pm
1 stop7h 59m
$407
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Thu 3/5
11:59 pm-10:01 am
1 stop7h 02m
Greenville
Tue 3/10
12:07 pm-9:14 pm
2 stops12h 07m
$412
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sun 5/10
11:28 pm-11:01 am
1 stop8h 33m
Greenville
Wed 5/13
8:14 pm-12:51 am
1 stop7h 37m
$412
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Fri 4/17
6:30 am-10:15 pm
2 stops12h 45m
Greenville
Tue 4/21
5:10 pm-12:10 am
2 stops10h 00m
$423
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Mon 3/16
11:59 pm-2:17 pm
2 stops11h 18m
Greenville
Mon 3/23
5:32 pm-10:45 pm
1 stop8h 13m
$425
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sat 3/7
11:55 pm-11:55 am
2 stops8h 00m
Greenville
Sat 3/14
1:55 pm-10:55 pm
2 stops12h 00m
$430
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sat 3/7
11:55 pm-1:15 pm
2 stops9h 20m
Greenville
Thu 3/12
6:25 am-12:40 pm
2 stops9h 15m
$430
Showing 1-10 of 21 results
Compare providers for flights from Seattle to Greenville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Greenville in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Greenville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Greenville
Have a flexible travel schedule? Discover the best time to fly to Greenville from Seattle with our price prediction graph.
SEA-GSP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Greenville
How far ahead should I book a flight from Seattle to Greenville?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Greenville. Price data was last updated on February 6, 2026.
The best time to book flights from Seattle to Greenville is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Greenville?
Currently, August is the cheapest month in which you can book a flight from Seattle to Greenville (average of $194). Flying from Seattle to Greenville in December is currently the most expensive (average of $351). 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.
Reviews of airlines servicing Greenville
Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from Seattle to Greenville, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsSimpsonville
Duncan
Greer
Seneca
Anderson
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Other flights to Greenville
Explore flights to Greenville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Seattle and Greenville flights
Browse other Seattle and Greenville flight options. Last updated on February 11, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Greenville
Discover the top 3 airlines that operate flights from Seattle to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$513 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$513 | FlexibilityNo cancel fee | On-time71% |