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Cheap flights from Seattle to Greenville from $141

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 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 11:28 am
SEA
-
GSP
8h 29m1 stop
American Airlines Logo
7:50 am - 1:08 pm
GSP
-
SEA
8h 18m1 stop
$342American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
11:59 pm - 11:28 am
SEA
-
GSP
8h 29m1 stop
American Airlines Logo
6:00 am - 1:08 pm
GSP
-
SEA
10h 08m2 stops
$347American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
1:53 pm - 11:58 pm
SEA
-
GSP
7h 05m1 stop
American Airlines Logo
7:50 am - 1:08 pm
GSP
-
SEA
8h 18m1 stop
$365American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
1:53 pm - 11:58 pm
SEA
-
GSP
7h 05m1 stop
American Airlines Logo
6:00 am - 1:08 pm
GSP
-
SEA
10h 08m2 stops
$370American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
11:07 pm - 10:47 am
SEA
-
GSP
8h 40m1 stop
American Airlines Logo
7:50 am - 1:08 pm
GSP
-
SEA
8h 18m1 stop
$373American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
8:04 am - 11:59 pm
SEA
-
GSP
12h 55m1 stop
American Airlines Logo
7:50 am - 10:20 pm
GSP
-
SEA
17h 30m1 stop
$375American Airlines
Wed, Jan 7 - Sat, Jan 10
American Airlines Logo
11:07 pm - 10:47 am
SEA
-
GSP
8h 40m1 stop
American Airlines Logo
6:00 am - 1:08 pm
GSP
-
SEA
10h 08m2 stops
$378American Airlines
Thu, Jan 1 - Wed, Jan 7
American Airlines Logo
6:12 am - 5:56 pm
SEA
-
GSP
8h 44m1 stop
American Airlines Logo
10:32 am - 7:18 pm
GSP
-
SEA
11h 46m2 stops
$382American Airlines
Wed, Jan 7 - Sat, Jan 10
Southwest Logo
5:15 am - 5:35 pm
SEA
-
GSP
9h 20m2 stops
Southwest Logo
10:50 am - 8:20 pm
GSP
-
SEA
12h 30m2 stops
$387Southwest
Wed, Jan 7 - Sat, Jan 10
American Airlines Logo
11:18 pm - 10:38 am
SEA
-
GSP
8h 20m1 stop
American Airlines Logo
10:30 am - 7:13 pm
GSP
-
SEA
11h 43m1 stop
$447American Airlines
Fri, Feb 13 - Sun, Feb 15

American Airlines flights from Seattle to Greenville

Our best American Airlines deals on Seattle to Greenville flight tickets
American Airlines
Jan 1
SEA11:59 pmSeattle/Tacoma Intl
8h 29m
1 stop
GSP11:28 amGreenville
Jan 7
GSP7:50 amGreenville
8h 18m
1 stop
SEA1:08 pmSeattle/Tacoma Intl
$342
Find similar
American Airlines
Jan 1
SEA11:59 pmSeattle/Tacoma Intl
8h 29m
1 stop
GSP11:28 amGreenville
Jan 7
GSP6:00 amGreenville
10h 08m
2 stops
SEA1:08 pmSeattle/Tacoma Intl
$347
Find similar
American Airlines
Jan 1
SEA1:53 pmSeattle/Tacoma Intl
7h 05m
1 stop
GSP11:58 pmGreenville
Jan 7
GSP7:50 amGreenville
8h 18m
1 stop
SEA1:08 pmSeattle/Tacoma Intl
$365
Find similar

Southwest flights from Seattle to Greenville

Our best Southwest deals on Seattle to Greenville flight tickets
Southwest
Jan 7
SEA5:15 amSeattle/Tacoma Intl
9h 20m
2 stops
GSP5:35 pmGreenville
Jan 10
GSP10:50 amGreenville
12h 30m
2 stops
SEA8:20 pmSeattle/Tacoma Intl
$387
Find similar
Southwest
Jan 15
SEA5:15 amSeattle/Tacoma Intl
9h 45m
2 stops
GSP6:00 pmGreenville
Jan 30
GSP11:15 amGreenville
14h 15m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
$485
Find similar
Southwest
Mar 19
SEA11:55 pmSeattle/Tacoma Intl
10h 25m
2 stops
GSP1:20 pmGreenville
Mar 25
GSP6:20 amGreenville
11h 00m
2 stops
SEA2:20 pmSeattle/Tacoma Intl
$499
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 December 14, 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

Thu 1/1

11:59 pm-11:28 am

1 stop8h 29m

Greenville

Wed 1/7

7:50 am-1:08 pm

1 stop8h 18m

$342

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 1/1

11:59 pm-11:28 am

1 stop8h 29m

Greenville

Wed 1/7

6:00 am-1:08 pm

2 stops10h 08m

$347

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 1/1

1:53 pm-11:58 pm

1 stop7h 05m

Greenville

Wed 1/7

7:50 am-1:08 pm

1 stop8h 18m

$365

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 1/1

1:53 pm-11:58 pm

1 stop7h 05m

Greenville

Wed 1/7

6:00 am-1:08 pm

2 stops10h 08m

$370

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 1/1

11:07 pm-10:47 am

1 stop8h 40m

Greenville

Wed 1/7

7:50 am-1:08 pm

1 stop8h 18m

$373

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 1/7

8:04 am-11:59 pm

1 stop12h 55m

Greenville

Sat 1/10

7:50 am-10:20 pm

1 stop17h 30m

$375

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Thu 1/1

11:07 pm-10:47 am

1 stop8h 40m

Greenville

Wed 1/7

6:00 am-1:08 pm

2 stops10h 08m

$378

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 1/7

6:12 am-5:56 pm

1 stop8h 44m

Greenville

Sat 1/10

10:32 am-7:18 pm

2 stops11h 46m

$382

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Wed 1/7

5:15 am-5:35 pm

2 stops9h 20m

Greenville

Sat 1/10

10:50 am-8:20 pm

2 stops12h 30m

$387

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Fri 2/13

11:18 pm-10:38 am

1 stop8h 20m

Greenville

Sun 2/15

10:30 am-7:13 pm

1 stop11h 43m

$447

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 August is another great option to travel to Greenville, with average flight prices from Seattle averaging around $392.

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 $482 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 December 2025, prices for Seattle to Greenville flights are approximately 10% more expensive 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

Fastest flight time

7h 02m

Direct flights

None
The fastest flight from Seattle to Greenville takes 7h 02m
There are no direct flights from Seattle to Greenville. There are no popular flight routes from Seattle to Greenville.
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 7h 02m.

  • 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
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $300Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
SouthwestPriceFrom $426Free CancellationRating
7.9
4,250 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.
Start using Trips
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