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Cheap flights from Greenville to Seattle from $182

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 7/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:25 pm - 10:59 pm
GSP
-
SEA
9h 34m
1 stop
United Airlines Logo
11:13 pm - 9:58 am
SEA
-
GSP
7h 45m
1 stop
$259United Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
5:19 pm - 9:59 pm
GSP
-
SEA
7h 40m
1 stop
American Airlines Logo
5:10 am - 2:47 pm
SEA
-
GSP
6h 37m
1 stop
$309American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
5:28 pm - 12:50 am
GSP
-
SEA
10h 22m
1 stop
American Airlines Logo
5:00 am - 4:38 pm
SEA
-
GSP
8h 38m
1 stop
$313American Airlines
Thu, Aug 27 - Sat, Sep 5
American Airlines Logo
5:28 pm - 10:26 pm
GSP
-
SEA
7h 58m
1 stop
American Airlines Logo
5:10 am - 4:47 pm
SEA
-
GSP
8h 37m
1 stop
$336American Airlines
Mon, Aug 17 - Sat, Aug 29
Southwest Logo
8:15 am - 5:55 pm
GSP
-
SEA
12h 40m
2 stops
Southwest Logo
11:05 pm - 12:30 pm
SEA
-
GSP
10h 25m
2 stops
$340Southwest
Wed, Sep 2 - Wed, Sep 9
Delta Logo
5:20 pm - 11:57 pm
GSP
-
SEA
9h 37m
1 stop
Delta Logo
6:00 am - 6:45 pm
SEA
-
GSP
9h 45m
1 stop
$354Delta
Thu, Aug 27 - Sat, Sep 5
American Airlines Logo
11:55 am - 6:37 pm
GSP
-
SEA
9h 42m
1 stop
American Airlines Logo
5:05 am - 4:43 pm
SEA
-
GSP
8h 38m
1 stop
$356American Airlines
Sat, Oct 3 - Wed, Oct 14
United Airlines Logo
2:18 pm - 7:07 pm
GSP
-
SEA
7h 49m
1 stop
United Airlines Logo
7:35 pm - 9:35 am
SEA
-
GSP
11h 00m
2 stops
$359United Airlines
Sat, Sep 5 - Mon, Sep 14
American Airlines Logo
6:00 am - 11:15 am
GSP
-
SEA
8h 15m
1 stop
American Airlines Logo
5:10 am - 4:46 pm
SEA
-
GSP
8h 36m
1 stop
$363American Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
2:16 pm - 9:15 pm
GSP
-
SEA
9h 59m
2 stops
United Airlines Logo
11:13 pm - 9:58 am
SEA
-
GSP
7h 45m
1 stop
$364United Airlines
Sat, Oct 10 - Mon, Oct 12

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United Airlines flights from Greenville to Seattle

Our best United Airlines deals on Greenville to Seattle flight tickets
United Airlines
Sep 5
GSP2:18 pmGreenville
7h 49m
1 stop
SEA7:07 pmSeattle/Tacoma Intl
Sep 14
SEA7:35 pmSeattle/Tacoma Intl
11h 00m
2 stops
GSP9:35 amGreenville
$359
United Airlines
Aug 29
GSP2:18 pmGreenville
7h 49m
1 stop
SEA7:07 pmSeattle/Tacoma Intl
Aug 31
SEA7:35 pmSeattle/Tacoma Intl
11h 01m
2 stops
GSP9:36 amGreenville
$386
United Airlines
Aug 29
GSP2:18 pmGreenville
7h 49m
1 stop
SEA7:07 pmSeattle/Tacoma Intl
Sep 2
SEA11:00 pmSeattle/Tacoma Intl
7h 36m
1 stop
GSP9:36 amGreenville
$396

Delta flights from Greenville to Seattle

Our best Delta deals on Greenville to Seattle flight tickets
Delta
Aug 27
GSP5:20 pmGreenville
9h 37m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
Sep 5
SEA6:00 amSeattle/Tacoma Intl
9h 45m
1 stop
GSP6:45 pmGreenville
$354
Delta
Aug 17
GSP5:46 amGreenville
7h 03m
1 stop
SEA9:49 amSeattle/Tacoma Intl
Aug 27
SEA7:16 amSeattle/Tacoma Intl
8h 53m
1 stop
GSP7:09 pmGreenville
$381
Delta
Aug 28
GSP5:46 amGreenville
7h 03m
1 stop
SEA9:49 amSeattle/Tacoma Intl
Sep 5
SEA9:10 amSeattle/Tacoma Intl
8h 21m
1 stop
GSP8:31 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 June 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

Cheapest round-trip

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 10/7

4:25 pm-10:59 pm

1 stop9h 34m

Seattle/Tacoma Intl

Wed 10/14

11:13 pm-9:58 am

1 stop7h 45m

$259
Quickest round-trip

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 8/25

5:19 pm-9:59 pm

1 stop7h 40m

Seattle/Tacoma Intl

Tue 9/1

5:10 am-2:47 pm

1 stop6h 37m

$309

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 8/27

5:28 pm-12:50 am

1 stop10h 22m

Seattle/Tacoma Intl

Sat 9/5

5:00 am-4:38 pm

1 stop8h 38m

$313

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Mon 8/17

5:28 pm-10:26 pm

1 stop7h 58m

Seattle/Tacoma Intl

Sat 8/29

5:10 am-4:47 pm

1 stop8h 37m

$336

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 9/2

8:15 am-5:55 pm

2 stops12h 40m

Seattle/Tacoma Intl

Wed 9/9

11:05 pm-12:30 pm

2 stops10h 25m

$340

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 8/27

5:20 pm-11:57 pm

1 stop9h 37m

Seattle/Tacoma Intl

Sat 9/5

6:00 am-6:45 pm

1 stop9h 45m

$354

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 10/3

11:55 am-6:37 pm

1 stop9h 42m

Seattle/Tacoma Intl

Wed 10/14

5:05 am-4:43 pm

1 stop8h 38m

$356

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 9/5

2:18 pm-7:07 pm

1 stop7h 49m

Seattle/Tacoma Intl

Mon 9/14

7:35 pm-9:35 am

2 stops11h 00m

$359

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 8/25

6:00 am-11:15 am

1 stop8h 15m

Seattle/Tacoma Intl

Tue 9/1

5:10 am-4:46 pm

1 stop8h 36m

$363

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 10/10

2:16 pm-9:15 pm

2 stops9h 59m

Seattle/Tacoma Intl

Mon 10/12

11:13 pm-9:58 am

1 stop7h 45m

$364

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 typical price of a round-trip flight between Greenville and Seattle?

What is the cheapest month to fly to Seattle?

In general, February 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 $402. If you don’t want to visit Seattle in February, then you should wait until September to fly from Greenville, when ticket prices are also cheap, with an average price of $431.

How far in advance should I book a flight from Greenville 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 $521 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 $407 on momondo.

How have Greenville to Seattle flight prices changed over time?

As of June 2026, prices for Greenville to Seattle flights are approximately 1% 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 45m

Direct flights

None
The fastest flight from Greenville to Seattle takes 7h 45m
There are no direct flights from Greenville to Seattle. There are no popular flight routes from Greenville to Seattle.
Search flight deals

Frequently asked questions about flying from Greenville to Seattle

  • 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 45m.

  • 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 $223Free CancellationRating
7.9
8,405 reviews
Search Delta flights
United AirlinesPriceFrom $325Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
SouthwestPriceFrom $415Free CancellationRating
7.9
4,237 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $491Free CancellationRating
7.9
12,522 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
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Centralia
Shoreline
Kirkland
Westport

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.

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