$180+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GSP
Apr 9 — Apr 161
Round-trip
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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/81:33 pm
SEA
- GSP
1 stop7h 24m
American Airlines
Wed 4/155:20 am
GSP
- SEA
1 stop10h 13m
American Airlines
Deal found 3/10![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/811:59 pm
SEA
- GSP
1 stop6h 47m
United Airlines
Wed 4/1510:33 am
GSP
- SEA
2 stops11h 27m
United Airlines
Deal found 3/10![United Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 3/3010:57 pm
SEA
- GSP
1 stop8h 47m
American Airlines
Tue 4/76:00 am
GSP
- SEA
1 stop8h 28m
American Airlines
Deal found 3/10![American Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 3/9. 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.
Tue 4/146:50 am
SEA
- GSP
2 stops11h 50m
Southwest
Tue 4/2112:50 pm
GSP
- SEA
2 stops12h 40m
Southwest
Deal found 3/9![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
SEA
- GSP
1 stop8h 24m
Delta
Thu 4/305:23 pm
GSP
- SEA
1 stop9h 30m
Delta
Deal found 3/8![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 3/10. 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.
Mon 3/3011:55 pm
SEA
- GSP
2 stops10h 20m
Southwest
Tue 4/712:50 pm
GSP
- SEA
2 stops13h 05m
Southwest
Deal found 3/10![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/145:00 am
SEA
- GSP
2 stops8h 52m
United Airlines
Tue 4/216:30 am
GSP
- SEA
1 stop8h 18m
United Airlines
Deal found 3/7![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 3/10. 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 4/86:00 am
SEA
- GSP
2 stops11h 00m
Southwest
Wed 4/155:05 pm
GSP
- SEA
2 stops10h 05m
Southwest
Deal found 3/10![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
SEA
- GSP
1 stop8h 24m
Delta
Sat 5/25:40 am
GSP
- SEA
2 stops16h 21m
Delta
Deal found 3/8![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 3/10. 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.
Mon 5/1811:55 pm
SEA
- GSP
2 stops10h 15m
Southwest
Tue 5/265:05 pm
GSP
- SEA
2 stops10h 05m
Southwest
Deal found 3/10![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 3/5. 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.
Tue 4/149:20 am
SEA
- GSP
2 stops9h 20m
Southwest
Fri 4/171:50 pm
GSP
- SEA
2 stops13h 15m
Southwest
Deal found 3/5![Southwest logo]()
$417
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 March 10, 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 March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/147:00 am
SEA
- GSP
1 stop6h 52m
United Airlines
Tue 4/2110:33 am
GSP
- SEA
2 stops11h 27m
United Airlines
Deal found 3/9![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/8. 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.
Mon 4/275:15 am
SEA
- GSP
2 stops9h 35m
Southwest
Sat 5/212:25 pm
GSP
- SEA
2 stops13h 35m
Southwest
Deal found 3/8![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 3/5. 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 4/2011:15 pm
SEA
- GSP
1 stop6h 54m
Delta
Mon 4/277:59 pm
GSP
- SEA
1 stop17h 01m
Delta
Deal found 3/5![Delta logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:29 am
SEA
- GSP
1 stop7h 32m
Alaska Airlines
Wed 5/2011:31 am
GSP
- SEA
2 stops12h 59m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/217:00 am
SEA
- GSP
1 stop6h 52m
United Airlines
Tue 4/2812:34 pm
GSP
- SEA
2 stops11h 32m
United Airlines
Deal found 3/9![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/5. 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 5/1710:20 am
SEA
- GSP
2 stops10h 05m
Southwest
Sun 5/242:20 pm
GSP
- SEA
2 stops12h 20m
Southwest
Deal found 3/5![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/2911:59 pm
SEA
- GSP
1 stop6h 48m
United Airlines
Thu 5/76:36 am
GSP
- SEA
2 stops11h 00m
United Airlines
Deal found 3/5![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 3/7. 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 3/285:00 am
SEA
- GSP
1 stop7h 01m
United Airlines
Wed 4/110:33 am
GSP
- SEA
2 stops11h 27m
United Airlines
Deal found 3/7![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/2611:59 pm
SEA
- GSP
2 stops11h 13m
United Airlines
Wed 4/295:41 pm
GSP
- SEA
1 stop8h 01m
United Airlines
Deal found 3/8![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 3/2712:25 pm
SEA
- GSP
1 stop8h 34m
United Airlines
Sun 3/296:30 am
GSP
- SEA
1 stop8h 18m
United Airlines
Deal found 3/6![United Airlines logo]()
$551
Last-minute flights from Seattle to GreenvilleDiscover last-minute flight deals from Seattle to Greenville. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Greenville. Data last updated March 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 3/3010:57 pm
SEA
- GSP
1 stop8h 47m
American Airlines
Tue 4/76:00 am
GSP
- SEA
1 stop8h 28m
American Airlines
Deal found 3/10![American Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 3/10. 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.
Mon 3/3011:55 pm
SEA
- GSP
2 stops10h 20m
Southwest
Tue 4/712:50 pm
GSP
- SEA
2 stops13h 05m
Southwest
Deal found 3/10![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/81:33 pm
SEA
- GSP
1 stop7h 24m
American Airlines
Wed 4/155:20 am
GSP
- SEA
1 stop10h 13m
American Airlines
Deal found 3/10![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/811:59 pm
SEA
- GSP
1 stop6h 47m
United Airlines
Wed 4/1510:33 am
GSP
- SEA
2 stops11h 27m
United Airlines
Deal found 3/10![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/10. 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 4/86:00 am
SEA
- GSP
2 stops11h 00m
Southwest
Wed 4/155:05 pm
GSP
- SEA
2 stops10h 05m
Southwest
Deal found 3/10![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 3/9. 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.
Tue 4/146:50 am
SEA
- GSP
2 stops11h 50m
Southwest
Tue 4/2112:50 pm
GSP
- SEA
2 stops12h 40m
Southwest
Deal found 3/9![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/145:00 am
SEA
- GSP
2 stops8h 52m
United Airlines
Tue 4/216:30 am
GSP
- SEA
1 stop8h 18m
United Airlines
Deal found 3/7![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 3/5. 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.
Tue 4/149:20 am
SEA
- GSP
2 stops9h 20m
Southwest
Fri 4/171:50 pm
GSP
- SEA
2 stops13h 15m
Southwest
Deal found 3/5![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/145:00 am
SEA
- GSP
2 stops8h 52m
United Airlines
Fri 4/172:53 pm
GSP
- SEA
1 stop9h 00m
United Airlines
Deal found 3/5![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
SEA
- GSP
1 stop8h 24m
Delta
Thu 4/305:23 pm
GSP
- SEA
1 stop9h 30m
Delta
Deal found 3/8![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
SEA
- GSP
1 stop8h 24m
Delta
Sat 5/25:40 am
GSP
- SEA
2 stops16h 21m
Delta
Deal found 3/8![Delta logo]()
$407
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 March 10, 2026.
Search for one-way flight options from Seattle to Greenville. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sun 5/176:57 pm
SEA
- GSP
2 stops17h 46m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Mon 5/1112:59 am
SEA
- GSP
1 stop7h 45m
American Airlines
Deal found 3/5![American Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/147:37 pm
SEA
- GSP
2 stops11h 09m
United Airlines
Deal found 3/5![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 3/9. 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 3/306:00 am
SEA
- GSP
1 stop8h 29m
Delta
Deal found 3/9![Delta logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/3110:08 pm
SEA
- GSP
3 stops36h 22m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 3/9. 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 3/3011:55 pm
SEA
- GSP
2 stops10h 20m
Southwest
Deal found 3/9![Southwest logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 4/69:29 pm
SEA
- GSP
2 stops56h 14m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 7/102:16 pm
SEA
- GSP
2 stops38h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 3/10. 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 6/238:10 am
SEA
- GSP
1 stop8h 41m
American Airlines
Deal found 3/10![American Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 4/610:57 pm
SEA
- GSP
1 stop8h 39m
American Airlines
Deal found 3/9![American Airlines logo]()
$229
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (American Airlines) |
One-way from | $180 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $556 |
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 March 10, 2026.
Use the filters below to find and compare flights from Seattle to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Tue 4/14
7:00 am-4:52 pm
1 stop6h 52m
Greenville
Tue 4/21
10:33 am-7:00 pm
2 stops11h 27m
$372
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Tue 4/21
7:00 am-4:52 pm
1 stop6h 52m
Greenville
Tue 4/28
12:34 pm-9:06 pm
2 stops11h 32m
$372
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Mon 4/27
5:15 am-5:50 pm
2 stops9h 35m
Greenville
Sat 5/2
12:25 pm-11:00 pm
2 stops13h 35m
$389
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Mon 4/20
11:15 pm-9:09 am
1 stop6h 54m
Greenville
Mon 4/27
7:59 pm-10:00 am
1 stop17h 01m
$422
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sun 5/17
10:20 am-11:25 pm
2 stops10h 05m
Greenville
Sun 5/24
2:20 pm-11:40 pm
2 stops12h 20m
$457
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Wed 4/29
11:59 pm-9:47 am
1 stop6h 48m
Greenville
Thu 5/7
6:36 am-2:36 pm
2 stops11h 00m
$478
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sat 3/28
5:00 am-3:01 pm
1 stop7h 01m
Greenville
Wed 4/1
10:33 am-7:00 pm
2 stops11h 27m
$484
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sun 4/26
11:59 pm-2:12 pm
2 stops11h 13m
Greenville
Wed 4/29
5:41 pm-10:42 pm
1 stop8h 01m
$518
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sat 5/9
12:29 am-11:01 am
1 stop7h 32m
Greenville
Wed 5/20
11:31 am-9:30 pm
2 stops12h 59m
$547
Quickest round-trip
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Fri 3/27
12:25 pm-11:59 pm
1 stop8h 34m
Greenville
Sun 3/29
6:30 am-11:48 am
1 stop8h 18m
$551
Showing 1-10 of 18 resultsSorted by cheapest first
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 March.
| 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 March 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 $193). 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 March 10, 2026.
Read through reviews of airlines operating flights from Seattle to Greenville, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Boarding
8.1
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 March 10, 2026.
Seattle and Greenville flights
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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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$542 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$517 | FlexibilityNo cancel fee | On-time71% |