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Cheap flights from Seattle to Greenville from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Greenville departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Greenville (SEA-GSP)

Cheap round-trip flights

Delta Logo
9:45 pm - 9:13 amSEA-GSP
8h 28m1 stop
Delta Logo
5:36 pm - 11:54 pmGSP-SEA
9h 18m1 stop
$317Delta
Find Deal
Wed, Oct 1 - Wed, Oct 8
American Airlines Logo
12:28 am - 11:20 amSEA-GSP
7h 52m1 stop
American Airlines Logo
7:08 am - 11:56 amGSP-SEA
7h 48m1 stop
$326American Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 25
Southwest Logo
6:35 am - 9:35 pmSEA-GSP
12h 00m2 stops
Southwest Logo
4:15 pm - 12:35 amGSP-SEA
11h 20m2 stops
$367Southwest
Find Deal
Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
5:26 am - 4:57 pmSEA-GSP
8h 31m1 stop
American Airlines Logo
5:46 pm - 10:59 pmGSP-SEA
8h 13m1 stop
$381American Airlines
Find Deal
Mon, Sep 22 - Sun, Sep 28
Delta Logo
11:11 pm - 10:44 amSEA-GSP
8h 33m1 stop
Delta Logo
5:30 am - 10:09 amGSP-SEA
7h 39m1 stop
$403Delta
Find Deal
Mon, Sep 22 - Sun, Sep 28
United Airlines Logo
11:40 pm - 2:11 pmSEA-GSP
11h 31m2 stops
United Airlines Logo
9:35 am - 9:34 pmGSP-SEA
14h 59m2 stops
$427United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
11:40 pm - 2:11 pmSEA-GSP
11h 31m2 stops
United Airlines Logo
5:34 pm - 10:30 pmGSP-SEA
7h 56m1 stop
$431United Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
Southwest Logo
9:10 pm - 9:55 amSEA-GSP
9h 45m1 stop
Southwest Logo
10:45 am - 8:40 pmGSP-SEA
12h 55m2 stops
$484Southwest
Find Deal
Fri, Sep 12 - Thu, Sep 18
Alaska Airlines Logo
12:59 am - 10:56 amSEA-GSP
6h 57m1 stop
Alaska Airlines Logo
5:46 pm - 11:01 pmGSP-SEA
8h 15m1 stop
$557Alaska Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
Alaska Airlines Logo
5:30 am - 7:00 pmSEA-GSP
10h 30m2 stops
Alaska Airlines Logo
7:55 am - 3:57 pmGSP-SEA
11h 02m1 stop
$627Alaska Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 25

Delta flights from Seattle to Greenville

Our best Delta deals on Seattle to Greenville flight tickets
Delta
Oct 1
SEA9:45 pmSeattle/Tacoma Intl
8h 28m
1 stop
GSP9:13 amGreenville
Oct 8
GSP5:36 pmGreenville
9h 18m
1 stop
SEA11:54 pmSeattle/Tacoma Intl
$317
Find similar
Delta
Sep 22
SEA11:11 pmSeattle/Tacoma Intl
8h 33m
1 stop
GSP10:44 amGreenville
Sep 28
GSP5:30 amGreenville
7h 39m
1 stop
SEA10:09 amSeattle/Tacoma Intl
$403
Find similar
Delta
Aug 30
SEA9:45 pmSeattle/Tacoma Intl
8h 36m
1 stop
GSP9:21 amGreenville
Sep 4
GSP5:20 pmGreenville
9h 39m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$553
Find similar

American Airlines flights from Seattle to Greenville

Our best American Airlines deals on Seattle to Greenville flight tickets
American Airlines
Dec 9
SEA12:28 amSeattle/Tacoma Intl
7h 52m
1 stop
GSP11:20 amGreenville
Dec 25
GSP7:08 amGreenville
7h 48m
1 stop
SEA11:56 amSeattle/Tacoma Intl
$326
Find similar
American Airlines
Sep 22
SEA5:26 amSeattle/Tacoma Intl
8h 31m
1 stop
GSP4:57 pmGreenville
Sep 28
GSP5:46 pmGreenville
8h 13m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$381
Find similar
American Airlines
Sep 12
SEA10:09 amSeattle/Tacoma Intl
9h 21m
1 stop
GSP10:30 pmGreenville
Sep 18
GSP12:59 pmGreenville
12h 05m
1 stop
SEA10:04 pmSeattle/Tacoma Intl
$411
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
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

Price

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 10/1

9:45 pm-9:13 am

1 stop8h 28m

Greenville

Wed 10/8

5:36 pm-11:54 pm

1 stop9h 18m

$317

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Tue 12/9

12:28 am-11:20 am

1 stop7h 52m

Greenville

Thu 12/25

7:08 am-11:56 am

1 stop7h 48m

$326

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 11/6

6:35 am-9:35 pm

2 stops12h 00m

Greenville

Mon 11/10

4:15 pm-12:35 am

2 stops11h 20m

$367

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Mon 9/22

5:26 am-4:57 pm

1 stop8h 31m

Greenville

Sun 9/28

5:46 pm-10:59 pm

1 stop8h 13m

$381

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Mon 9/22

11:11 pm-10:44 am

1 stop8h 33m

Greenville

Sun 9/28

5:30 am-10:09 am

1 stop7h 39m

$403

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 10/1

11:40 pm-2:11 pm

2 stops11h 31m

Greenville

Wed 10/8

9:35 am-9:34 pm

2 stops14h 59m

$427

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 10/2

11:40 pm-2:11 pm

2 stops11h 31m

Greenville

Tue 10/7

5:34 pm-10:30 pm

1 stop7h 56m

$431

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Fri 9/12

9:10 pm-9:55 am

1 stop9h 45m

Greenville

Thu 9/18

10:45 am-8:40 pm

2 stops12h 55m

$484

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 9/11

12:59 am-10:56 am

1 stop6h 57m

Greenville

Thu 9/18

5:46 pm-11:01 pm

1 stop8h 15m

$557

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 12/10

5:30 am-7:00 pm

2 stops10h 30m

Greenville

Thu 12/25

7:55 am-3:57 pm

1 stop11h 02m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greenville from

How to get the cheapest flight ticket from Seattle to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Greenville?

The month of September is another great option to travel to Greenville, with average flight prices from Seattle averaging around $454.

What is the cheapest day to depart on your flight to Greenville?

According to our data, Tuesday is the cheapest day to fly to Greenville from Seattle. The lowest ticket price found for a Tuesday departure recently was $499. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $575. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is at noon. Flights from Seattle to Greenville during this time can be as low as $498. Flights to Greenville are more costly in the morning, with an average ticket price of $540. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Greenville?

You are more likely to see cheaper flights to Greenville from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Greenville for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greenville from Seattle for as low as $386 on momondo.

How have Seattle to Greenville flight prices changed over time?

As of August 2025, prices for Seattle to Greenville flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Greenville

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Greenville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Greenville (SEA to GSP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Greenville

Best Price Found

$159

Fastest flight time

6h 33m

Direct flights

None

Airports in Greenville

1 airport
The best one-way flight to Greenville from Seattle in the past 72 hours is $159. The best round-trip flight deal from Seattle to Greenville found on momondo in the last 72 hours is $317.
The fastest flight from Seattle to Greenville takes 6h 33m
There are no direct flights from Seattle to Greenville. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Greenville Airport.
There is 1 airport near Greenville: Greenville (GSP)
Search flight deals

  • How far is Seattle/Tacoma Intl to Greenville by plane?

    The straight-line distance from Seattle/Tacoma Intl to Greenville is 2223.1 mi. A reasonable flight in good conditions will take 6h 33m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Greenville Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Greenville Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Greenville Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Greenville Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Greenville Airport.

  • What documentation or ID do you need to fly to Greenville Airport?

    The necessary travel and health documents for your Greenville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Greenville?

Best airlines flying from Seattle to Greenville

Compare and see reviews for airlines that fly from Seattle to Greenville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $300Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $334Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $426Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Anderson
Simpsonville
Greenwood
Seneca
Greer
Duncan

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Greenville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Greenville. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Greenville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Greenville from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Greenville?

momondo provides multiple filters to help you find the best flight to Greenville from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Greenville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Greenville, momondo offers a useful price alert feature which will track prices for flights to Greenville from Seattle and alert you when they change.

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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