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Cheap flights from Greenville to Seattle from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Seattle departing on 2/13. 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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0 bags

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Find the cheapest flights from Greenville to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 9:59 am
GSP
-
SEA
7h 19m
1 stop
Delta Logo
9:45 pm - 10:26 am
SEA
-
GSP
9h 41m
1 stop
$367Delta
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
11:29 am - 11:04 pm
GSP
-
SEA
14h 35m
1 stop
American Airlines Logo
7:15 am - 11:42 pm
SEA
-
GSP
13h 27m
1 stop
$368American Airlines
Fri, Feb 13 - Wed, Feb 18
American Airlines Logo
11:29 am - 11:04 pm
GSP
-
SEA
14h 35m
1 stop
American Airlines Logo
7:15 am - 10:14 pm
SEA
-
GSP
11h 59m
1 stop
$375American Airlines
Fri, Feb 20 - Sun, Feb 22
Delta Logo
5:40 pm - 11:58 pm
GSP
-
SEA
9h 18m
1 stop
Delta Logo
9:45 pm - 9:02 am
SEA
-
GSP
8h 17m
1 stop
$380Delta
Tue, Apr 28 - Mon, May 4
United Airlines Logo
6:30 am - 11:49 am
GSP
-
SEA
8h 19m
1 stop
United Airlines Logo
7:29 pm - 10:01 am
SEA
-
GSP
11h 32m
2 stops
$385United Airlines
Thu, Feb 19 - Tue, Feb 24
Southwest Logo
12:30 pm - 10:50 pm
GSP
-
SEA
13h 20m
2 stops
Southwest Logo
6:05 am - 7:50 pm
SEA
-
GSP
10h 45m
2 stops
$391Southwest
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
4:16 pm - 9:12 pm
GSP
-
SEA
7h 56m
1 stop
United Airlines Logo
8:17 am - 7:24 pm
SEA
-
GSP
8h 07m
1 stop
$393United Airlines
Sat, Feb 14 - Sat, Feb 21
Delta Logo
5:40 am - 10:07 am
GSP
-
SEA
7h 27m
1 stop
Delta Logo
6:00 am - 5:59 pm
SEA
-
GSP
8h 59m
1 stop
$397Delta
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
4:16 pm - 9:12 pm
GSP
-
SEA
7h 56m
1 stop
United Airlines Logo
7:29 pm - 10:01 am
SEA
-
GSP
11h 32m
2 stops
$398United Airlines
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
11:29 am - 11:04 pm
GSP
-
SEA
14h 35m
1 stop
American Airlines Logo
7:21 am - 11:42 pm
SEA
-
GSP
13h 21m
1 stop
$399American Airlines
Mon, Mar 2 - Mon, Mar 9

United Airlines flights from Greenville to Seattle

Our best United Airlines deals on Greenville to Seattle flight tickets
United Airlines
Feb 19
GSP6:30 amGreenville
8h 19m
1 stop
SEA11:49 amSeattle/Tacoma Intl
Feb 24
SEA7:29 pmSeattle/Tacoma Intl
11h 32m
2 stops
GSP10:01 amGreenville
$385
United Airlines
Feb 14
GSP6:30 amGreenville
8h 19m
1 stop
SEA11:49 amSeattle/Tacoma Intl
Feb 21
SEA11:59 pmSeattle/Tacoma Intl
7h 02m
1 stop
GSP10:01 amGreenville
$393
United Airlines
Feb 14
GSP4:16 pmGreenville
7h 56m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
Feb 21
SEA7:29 pmSeattle/Tacoma Intl
11h 32m
2 stops
GSP10:01 amGreenville
$398

Delta flights from Greenville to Seattle

Our best Delta deals on Greenville to Seattle flight tickets
Delta
Apr 21
GSP5:40 amGreenville
7h 19m
1 stop
SEA9:59 amSeattle/Tacoma Intl
Apr 28
SEA9:45 pmSeattle/Tacoma Intl
9h 41m
1 stop
GSP10:26 amGreenville
$367
Delta
Apr 28
GSP11:11 amGreenville
7h 15m
1 stop
SEA3:26 pmSeattle/Tacoma Intl
May 2
SEA9:47 amSeattle/Tacoma Intl
9h 59m
1 stop
GSP10:46 pmGreenville
$380
Delta
Feb 14
GSP5:40 amGreenville
7h 27m
1 stop
SEA10:07 amSeattle/Tacoma Intl
Feb 18
SEA6:00 amSeattle/Tacoma Intl
8h 59m
1 stop
GSP5:59 pmGreenville
$397

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Seattle 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 January 16, 2026.
Use the filters below to find and compare flights from Greenville to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 4/21

5:40 am-9:59 am

1 stop7h 19m

Seattle/Tacoma Intl

Tue 4/28

9:45 pm-10:26 am

1 stop9h 41m

$367

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Fri 2/13

11:29 am-11:04 pm

1 stop14h 35m

Seattle/Tacoma Intl

Wed 2/18

7:15 am-11:42 pm

1 stop13h 27m

$368

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Fri 2/20

11:29 am-11:04 pm

1 stop14h 35m

Seattle/Tacoma Intl

Sun 2/22

7:15 am-10:14 pm

1 stop11h 59m

$375

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 4/28

5:40 pm-11:58 pm

1 stop9h 18m

Seattle/Tacoma Intl

Mon 5/4

9:45 pm-9:02 am

1 stop8h 17m

$380

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 2/19

6:30 am-11:49 am

1 stop8h 19m

Seattle/Tacoma Intl

Tue 2/24

7:29 pm-10:01 am

2 stops11h 32m

$385

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 2/19

12:30 pm-10:50 pm

2 stops13h 20m

Seattle/Tacoma Intl

Tue 2/24

6:05 am-7:50 pm

2 stops10h 45m

$391

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 2/14

4:16 pm-9:12 pm

1 stop7h 56m

Seattle/Tacoma Intl

Sat 2/21

8:17 am-7:24 pm

1 stop8h 07m

$393

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 2/14

5:40 am-10:07 am

1 stop7h 27m

Seattle/Tacoma Intl

Wed 2/18

6:00 am-5:59 pm

1 stop8h 59m

$397

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 2/14

4:16 pm-9:12 pm

1 stop7h 56m

Seattle/Tacoma Intl

Sat 2/21

7:29 pm-10:01 am

2 stops11h 32m

$398

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Mon 3/2

11:29 am-11:04 pm

1 stop14h 35m

Seattle/Tacoma Intl

Mon 3/9

7:21 am-11:42 pm

1 stop13h 21m

$399

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 Seattle from

How to get the cheapest flight ticket from Greenville to Seattle

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 Seattle?

In general, September is the cheapest month to fly from Greenville to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $403. If you don’t want to visit Seattle in September, then you should wait until February to fly from Greenville, when ticket prices are also cheap, with an average price of $433.

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

You are more likely to see cheaper flights to Seattle from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $495 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Greenville for as low as $390 on momondo.

How have Greenville to Seattle flight prices changed over time?

As of January 2026, prices for Greenville to Seattle flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Greenville to Seattle

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

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

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

Fastest flight time

7h 27m

Direct flights

None
The fastest flight from Greenville to Seattle takes 7h 27m
There are no direct flights from Greenville to Seattle. There are no popular flight routes from Greenville to Seattle.
Search flight deals

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

    Greenville and Seattle/Tacoma Intl are 2223.1 mi apart from one another. By plane, this route typically takes 7h 27m.

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

    Prices for flights from Greenville Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Greenville to Seattle

Compare and see reviews for airlines that fly from Greenville to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $201Free CancellationRating
7.9
8,066 reviews
Search Delta flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
11,152 reviews
Search American Airlines flights
SouthwestPriceFrom $408Free CancellationRating
8.0
4,261 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $454Free CancellationRating
7.9
11,732 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Lakewood
Federal Way
Fife
Kirkland
Westport
Centralia
Shoreline

Why use momondo?

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

Finding the right flight to Seattle from Greenville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Flights from Greenville to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Greenville to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Seattle from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seattle trip

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