$135+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GSP
Jul 9 — Jul 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Greenville with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Greenville
Cheapest
Best
Last-minute
One-way
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 June 9, 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Wed 9/25:20 am
SEA
- GSP
2 stops11h 05m
Southwest
Tue 9/158:10 am
GSP
- SEA
1 stop7h 50m
Southwest
Deal found 6/7![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 9/810:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Tue 9/228:10 am
GSP
- SEA
1 stop7h 50m
Southwest
Deal found 6/7![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 8/1211:10 pm
SEA
- GSP
1 stop8h 05m
Delta
Mon 8/175:46 am
GSP
- SEA
1 stop7h 03m
Delta
Deal found 6/4![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/85:05 am
SEA
- GSP
1 stop8h 31m
American Airlines
Wed 7/155:28 pm
GSP
- SEA
1 stop7h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 8/2511:00 pm
SEA
- GSP
1 stop10h 25m
Southwest
Fri 9/41:05 pm
GSP
- SEA
2 stops10h 45m
Southwest
Deal found 6/8![Southwest logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 8/45:10 am
SEA
- GSP
1 stop9h 37m
American Airlines
Wed 8/195:28 pm
GSP
- SEA
1 stop7h 58m
American Airlines
Deal found 6/7![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 8/410:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Wed 8/197:00 am
GSP
- SEA
2 stops9h 20m
Southwest
Deal found 6/7![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 6/5. 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 7/2811:05 pm
SEA
- GSP
2 stops11h 05m
Southwest
Tue 8/45:30 pm
GSP
- SEA
2 stops9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/1511:05 pm
SEA
- GSP
2 stops10h 10m
Southwest
Sat 7/1812:50 pm
GSP
- SEA
2 stops13h 20m
Southwest
Deal found 6/8![Southwest logo]()
$407
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 June 9, 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 8/2511:05 pm
SEA
- GSP
2 stops10h 20m
Southwest
Fri 9/41:05 pm
GSP
- SEA
2 stops10h 45m
Southwest
Deal found 6/8![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/4. 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 11/1711:50 pm
SEA
- GSP
1 stop9h 06m
United Airlines
Wed 11/185:15 pm
GSP
- SEA
1 stop8h 23m
United Airlines
Deal found 6/4![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 6/5. 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 7/2810:45 pm
SEA
- GSP
1 stop10h 30m
Southwest
Tue 8/45:30 pm
GSP
- SEA
2 stops9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:30 pm
SEA
- GSP
1 stop8h 35m
Southwest
Tue 8/118:15 am
GSP
- SEA
1 stop7h 45m
Southwest
Deal found 6/6![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 6/4. 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 10/88:00 pm
SEA
- GSP
2 stops13h 20m
Southwest
Tue 10/1310:50 am
GSP
- SEA
2 stops10h 55m
Southwest
Deal found 6/4![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 6/7. 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.
Mon 8/2410:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Fri 9/47:00 am
GSP
- SEA
1 stop9h 55m
Southwest
Deal found 6/7![Southwest logo]()
$475
This Southwest deal was found by Cheapflights users on 6/5. 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 7/75:15 am
SEA
- GSP
2 stops10h 45m
Southwest
Mon 7/131:55 pm
GSP
- SEA
2 stops12h 15m
Southwest
Deal found 6/5![Southwest logo]()
$477
Last-minute flights from Seattle to GreenvilleDiscover last-minute flight deals from Seattle to Greenville. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Greenville. Data last updated June 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/85:05 am
SEA
- GSP
1 stop8h 31m
American Airlines
Wed 7/155:28 pm
GSP
- SEA
1 stop7h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/85:05 am
SEA
- GSP
1 stop8h 31m
American Airlines
Tue 7/148:01 pm
GSP
- SEA
1 stop7h 56m
American Airlines
Deal found 6/7![American Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:15 am
SEA
- GSP
2 stops10h 45m
Southwest
Wed 7/151:50 pm
GSP
- SEA
2 stops12h 45m
Southwest
Deal found 6/8![Southwest logo]()
$441
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/145:05 am
SEA
- GSP
1 stop8h 31m
American Airlines
Mon 7/205:28 pm
GSP
- SEA
1 stop10h 29m
American Airlines
Deal found 6/4![American Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/1511:05 pm
SEA
- GSP
2 stops10h 10m
Southwest
Sat 7/1812:50 pm
GSP
- SEA
2 stops13h 20m
Southwest
Deal found 6/8![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 6/7. 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.
Wed 7/2211:05 pm
SEA
- GSP
2 stops10h 10m
Southwest
Wed 7/291:50 pm
GSP
- SEA
2 stops12h 45m
Southwest
Deal found 6/7![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 6/5. 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 7/2811:05 pm
SEA
- GSP
2 stops11h 05m
Southwest
Tue 8/45:30 pm
GSP
- SEA
2 stops9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$405
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 June 9, 2026.
Search for one-way flight options from Seattle to Greenville. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Wed 9/911:05 pm
SEA
- GSP
2 stops10h 25m
Southwest
Deal found 6/7![Southwest logo]()
$135
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 7/47:00 am
SEA
- GSP
1 stop7h 00m
United Airlines
Deal found 6/8![United Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 pm
SEA
- GSP
1 stop9h 42m
Delta
Deal found 6/6![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/3011:20 pm
SEA
- GSP
1 stop7h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 9/810:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Deal found 6/7![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 6/7. 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.
Wed 7/810:45 pm
SEA
- GSP
1 stop10h 30m
Southwest
Deal found 6/7![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 8/225:00 am
SEA
- GSP
1 stop7h 15m
United Airlines
Deal found 6/5![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 6/4. 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 8/611:00 pm
SEA
- GSP
1 stop10h 30m
Southwest
Deal found 6/4![Southwest logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:03 am
SEA
- GSP
2 stops24h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$226
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Southwest) |
One-way from | $135 (Southwest) |
Popular in | May |
Cheapest in | November |
Average price | $521 |
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 June 9, 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 8/25
11:05 pm-12:25 pm
2 stops10h 20m
Greenville
Fri 9/4
1:05 pm-8:50 pm
2 stops10h 45m
$396
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Tue 7/28
10:45 pm-12:15 pm
1 stop10h 30m
Greenville
Tue 8/4
5:30 pm-11:35 pm
2 stops9h 05m
$406
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Tue 11/17
11:50 pm-11:56 am
1 stop9h 06m
Greenville
Wed 11/18
5:15 pm-10:38 pm
1 stop8h 23m
$427
Quickest round-trip
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Fri 8/7
10:30 pm-10:05 am
1 stop8h 35m
Greenville
Tue 8/11
8:15 am-1:00 pm
1 stop7h 45m
$467
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Thu 10/8
8:00 pm-12:20 pm
2 stops13h 20m
Greenville
Tue 10/13
10:50 am-6:45 pm
2 stops10h 55m
$469
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Mon 8/24
10:30 pm-10:15 am
1 stop8h 45m
Greenville
Fri 9/4
7:00 am-1:55 pm
1 stop9h 55m
$475
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Tue 7/7
5:15 am-7:00 pm
2 stops10h 45m
Greenville
Mon 7/13
1:55 pm-11:10 pm
2 stops12h 15m
$477
Cheapest one-way
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Wed 9/9
11:00 pm-12:30 pm
1 stop10h 30m
$136
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Thu 8/20
7:16 am-7:04 pm
1 stop8h 48m
$172
SeattleGreenville
SEA - GSP
SEAGSP
Seattle/Tacoma Intl
Sat 9/26
11:05 pm-12:40 pm
2 stops10h 35m
$172
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 June.
| 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?
The best time to book flights from Seattle to Greenville is 74 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, November is the cheapest month in which you can book a flight from Seattle to Greenville (average of $358). Flying from Seattle to Greenville in May is currently the most expensive (average of $623). 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.
How much does it cost to fly round-trip from Seattle to Greenville?
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 June 9, 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.
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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 locationsGreer
Simpsonville
Greenwood
Duncan
Seneca
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Greenville flight routes
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to Greenville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Greenville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Greenville by cabin class
Find flights from Seattle to Greenville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 June 9, 2026.
Seattle and Greenville flights
Browse other Seattle and Greenville flight options. Last updated on June 9, 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 June 9, 2026.
Popular flight searches
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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$526 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$572 | FlexibilityNo cancel fee | On-timeN/A |