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Cheap flights from Greenville to Seattle from $185

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 9/11. 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
11:25 am - 6:41 pmGSP  Greenville-SEA Seattle/Tacoma Intl
10h 16m1 stop Newark
United Airlines Logo
5:00 am - 2:48 pmSEA  Seattle/Tacoma Intl-GSP Greenville
6h 48m1 stop Denver Intl
$380United Airlines
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
7:00 am - 2:52 pmGSP  Greenville-SEA Seattle/Tacoma Intl
10h 52m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 am - 2:48 pmSEA  Seattle/Tacoma Intl-GSP Greenville
6h 48m1 stop Denver Intl
$380United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:34 pm - 11:35 pmGSP  Greenville-SEA Seattle/Tacoma Intl
8h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
5:15 am - 5:38 pmSEA  Seattle/Tacoma Intl-GSP Greenville
9h 23m1 stop Charlotte Douglas
$380American Airlines
Thu, Aug 27 - Sat, Sep 5
American Airlines Logo
6:19 pm - 12:13 amGSP  Greenville-SEA Seattle/Tacoma Intl
8h 54m1 stop Chicago O'Hare Intl
American Airlines Logo
11:56 pm - 11:00 amSEA  Seattle/Tacoma Intl-GSP Greenville
8h 04m1 stop Chicago O'Hare Intl
$380American Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
5:45 am - 9:50 amGSP  Greenville-SEA Seattle/Tacoma Intl
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:35 pm - 11:00 amSEA  Seattle/Tacoma Intl-GSP Greenville
9h 25m1 stop Atlanta Hartsfield-Jackson
$380Delta
Fri, Sep 11 - Tue, Oct 6
Delta Logo
5:45 am - 9:50 amGSP  Greenville-SEA Seattle/Tacoma Intl
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:59 pm - 9:23 amSEA  Seattle/Tacoma Intl-GSP Greenville
6h 24m1 stop Atlanta Hartsfield-Jackson
$380Delta
Fri, Sep 11 - Wed, Oct 7
Southwest Logo
8:15 am - 1:00 pmGSP  Greenville-SEA Seattle/Tacoma Intl
7h 45m1 stop Baltimore/Washington
Southwest Logo
11:05 pm - 1:40 pmSEA  Seattle/Tacoma Intl-GSP Greenville
11h 35m2 stops Chicago Midway Nashville Intl
$385Southwest
Tue, Sep 1 - Sat, Sep 5
Southwest Logo
11:00 am - 5:55 pmGSP  Greenville-SEA Seattle/Tacoma Intl
9h 55m2 stops Nashville Intl Chicago Midway
Southwest Logo
11:05 pm - 1:40 pmSEA  Seattle/Tacoma Intl-GSP Greenville
11h 35m2 stops Chicago Midway Nashville Intl
$390Southwest
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
10:03 am - 5:51 pmGSP  Greenville-SEA Seattle/Tacoma Intl
10h 48m1 stop Los Angeles
Multiple Airlines Logo
7:06 pm - 2:53 pmSEA  Seattle/Tacoma Intl-GSP Greenville
16h 47m2 stops Denver Intl Orlando
$474Multiple Airlines
Mon, Aug 24 - Wed, Aug 26
Multiple Airlines Logo
6:19 pm - 10:39 amGSP  Greenville-SEA Seattle/Tacoma Intl
19h 20m2 stops Cincinnati Cinci./N. Kentucky Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:34 am - 8:40 pmSEA  Seattle/Tacoma Intl-GSP Greenville
31h 06m1 stop Los Angeles
$540Multiple Airlines
Mon, Aug 31 - Thu, Sep 3

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United Airlines flights from Greenville to Seattle

Our best United Airlines deals on Greenville to Seattle flight tickets
United Airlines
Aug 27
GSP11:25 amGreenville
10h 16m
1 stop
SEA6:41 pmSeattle/Tacoma Intl
Sep 5
SEA5:00 amSeattle/Tacoma Intl
6h 48m
1 stop
GSP2:48 pmGreenville
$380
United Airlines
Aug 27
GSP2:18 pmGreenville
11h 46m
2 stops
SEA11:04 pmSeattle/Tacoma Intl
Sep 5
SEA5:00 amSeattle/Tacoma Intl
6h 48m
1 stop
GSP2:48 pmGreenville
$385
United Airlines
Aug 26
GSP10:33 amGreenville
10h 09m
2 stops
SEA5:42 pmSeattle/Tacoma Intl
Sep 2
SEA7:00 amSeattle/Tacoma Intl
7h 02m
1 stop
GSP5:02 pmGreenville
$396

American Airlines flights from Greenville to Seattle

Our best American Airlines deals on Greenville to Seattle flight tickets
American Airlines
Sep 23
GSP8:30 amGreenville
9h 47m
1 stop
SEA3:17 pmSeattle/Tacoma Intl
Sep 26
SEA11:57 pmSeattle/Tacoma Intl
8h 06m
1 stop
GSP11:03 amGreenville
$391
American Airlines
Aug 28
GSP5:19 pmGreenville
7h 40m
1 stop
SEA9:59 pmSeattle/Tacoma Intl
Sep 5
SEA5:15 amSeattle/Tacoma Intl
9h 23m
1 stop
GSP5:38 pmGreenville
$402
American Airlines
Aug 27
GSP6:34 pmGreenville
8h 01m
1 stop
SEA11:35 pmSeattle/Tacoma Intl
Sep 4
SEA11:56 pmSeattle/Tacoma Intl
8h 04m
1 stop
GSP11:00 amGreenville
$413

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 August 9, 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 Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Thu 8/27

11:25 am-6:41 pm

1 stop10h 16m

Seattle/Tacoma Intl

Sat 9/5

5:00 am-2:48 pm

1 stop6h 48m

$380

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Tue 9/1

7:00 am-2:52 pm

1 stop10h 52m

Seattle/Tacoma Intl

Sat 9/5

5:00 am-2:48 pm

1 stop6h 48m

$380

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Thu 8/27

6:34 pm-11:35 pm

1 stop8h 01m

Seattle/Tacoma Intl

Sat 9/5

5:15 am-5:38 pm

1 stop9h 23m

$380

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Sat 8/29

6:19 pm-12:13 am

1 stop8h 54m

Seattle/Tacoma Intl

Sat 9/5

11:56 pm-11:00 am

1 stop8h 04m

$380

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Fri 9/11

5:45 am-9:50 am

1 stop7h 05m

Seattle/Tacoma Intl

Tue 10/6

10:35 pm-11:00 am

1 stop9h 25m

$380
Quickest round-trip

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Fri 9/11

5:45 am-9:50 am

1 stop7h 05m

Seattle/Tacoma Intl

Wed 10/7

11:59 pm-9:23 am

1 stop6h 24m

$380

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Tue 9/1

8:15 am-1:00 pm

1 stop7h 45m

Seattle/Tacoma Intl

Sat 9/5

11:05 pm-1:40 pm

2 stops11h 35m

$385

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Tue 9/1

11:00 am-5:55 pm

2 stops9h 55m

Seattle/Tacoma Intl

Sat 9/5

11:05 pm-1:40 pm

2 stops11h 35m

$390

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Mon 8/24

10:03 am-5:51 pm

1 stop10h 48m

Seattle/Tacoma Intl

Wed 8/26

7:06 pm-2:53 pm

2 stops16h 47m

$474

GreenvilleSeattle

GSP Greenville - SEA Seattle/Tacoma Intl

GSPSEA

Greenville

Mon 8/31

6:19 pm-10:39 am

2 stops19h 20m

Seattle/Tacoma Intl

Thu 9/3

10:34 am-8:40 pm

1 stop31h 06m

$540

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?

Prices are currently low for flights on this route.

Typical prices usually range from $466 to $574.
The lowest price recently found on this route was $380.

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 $440.

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 $538 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 August 2026, prices for Greenville to Seattle flights are approximately 58% 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 05m

Direct flights

None
The fastest flight from Greenville to Seattle takes 7h 05m
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 05m.

  • 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 $258Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
10,088 reviews
Search United Airlines flights
American AirlinesPriceFrom $358Free CancellationRating
7.1
11,892 reviews
Search American Airlines flights
SouthwestPriceFrom $443Free CancellationRating
8.0
4,216 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $566Free CancellationRating
7.9
12,790 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
Kent
Lynnwood
Redmond
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

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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