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Cheap flights from Greenville to Seattle from $192

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 6/15. 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 Greenville to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:09 pm - 8:11 pm
GSP
-
SEA
10h 02m
1 stop
Delta Logo
11:59 pm - 12:41 pm
SEA
-
GSP
9h 42m
1 stop
$395Delta
Wed, Jul 29 - Tue, Aug 11
American Airlines Logo
5:25 pm - 10:32 pm
GSP
-
SEA
8h 07m
1 stop
American Airlines Logo
10:35 pm - 10:50 am
SEA
-
GSP
9h 15m
1 stop
$397American Airlines
Tue, Jun 2 - Sat, Jun 6
Southwest Logo
8:25 am - 1:20 pm
GSP
-
SEA
7h 55m
1 stop
Southwest Logo
5:00 am - 7:00 pm
SEA
-
GSP
11h 00m
2 stops
$400Southwest
Tue, Jun 30 - Tue, Jul 7
Southwest Logo
5:30 pm - 11:35 pm
GSP
-
SEA
9h 05m
2 stops
Southwest Logo
11:05 pm - 12:30 pm
SEA
-
GSP
10h 25m
2 stops
$405Southwest
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
11:00 am - 8:25 pm
GSP
-
SEA
12h 25m
1 stop
Southwest Logo
11:05 pm - 12:30 pm
SEA
-
GSP
10h 25m
2 stops
$406Southwest
Tue, Sep 8 - Wed, Sep 16
American Airlines Logo
4:21 pm - 10:56 pm
GSP
-
SEA
9h 35m
1 stop
American Airlines Logo
5:05 am - 4:43 pm
SEA
-
GSP
8h 38m
1 stop
$408American Airlines
Sat, Oct 3 - Wed, Oct 14
Delta Logo
1:28 pm - 8:23 pm
GSP
-
SEA
9h 55m
1 stop
Delta Logo
11:59 pm - 10:40 am
SEA
-
GSP
7h 41m
1 stop
$409Delta
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
5:29 pm - 10:26 pm
GSP
-
SEA
7h 57m
1 stop
American Airlines Logo
9:57 pm - 10:24 am
SEA
-
GSP
9h 27m
1 stop
$411American Airlines
Tue, Aug 18 - Mon, Aug 24
Southwest Logo
8:10 am - 1:00 pm
GSP
-
SEA
7h 50m
1 stop
Southwest Logo
11:05 pm - 12:40 pm
SEA
-
GSP
10h 35m
2 stops
$413Southwest
Wed, Sep 16 - Sat, Sep 26
Southwest Logo
1:05 pm - 12:40 am
GSP
-
SEA
14h 35m
2 stops
Southwest Logo
11:00 pm - 12:30 pm
SEA
-
GSP
10h 30m
1 stop
$415Southwest
Thu, Aug 13 - Thu, Aug 20

Delta flights from Greenville to Seattle

Our best Delta deals on Greenville to Seattle flight tickets
Delta
Jul 29
GSP1:09 pmGreenville
10h 02m
1 stop
SEA8:11 pmSeattle/Tacoma Intl
Aug 11
SEA11:59 pmSeattle/Tacoma Intl
9h 42m
1 stop
GSP12:41 pmGreenville
$395
Delta
Aug 13
GSP1:28 pmGreenville
9h 55m
1 stop
SEA8:23 pmSeattle/Tacoma Intl
Aug 20
SEA11:59 pmSeattle/Tacoma Intl
7h 41m
1 stop
GSP10:40 amGreenville
$409
Delta
Aug 28
GSP1:28 pmGreenville
9h 55m
1 stop
SEA8:23 pmSeattle/Tacoma Intl
Sep 5
SEA9:40 amSeattle/Tacoma Intl
9h 20m
1 stop
GSP10:00 pmGreenville
$443

Southwest flights from Greenville to Seattle

Our best Southwest deals on Greenville to Seattle flight tickets
Southwest
Jun 30
GSP8:25 amGreenville
7h 55m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
Jul 7
SEA10:45 pmSeattle/Tacoma Intl
10h 30m
1 stop
GSP12:15 pmGreenville
$400
Southwest
Sep 9
GSP5:30 pmGreenville
9h 05m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
Sep 16
SEA11:05 pmSeattle/Tacoma Intl
10h 25m
2 stops
GSP12:30 pmGreenville
$405
Southwest
Sep 8
GSP11:00 amGreenville
12h 25m
1 stop
SEA8:25 pmSeattle/Tacoma Intl
Sep 16
SEA11:05 pmSeattle/Tacoma Intl
10h 25m
2 stops
GSP12:30 pmGreenville
$406

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 May 13, 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 7/29

1:09 pm-8:11 pm

1 stop10h 02m

Seattle/Tacoma Intl

Tue 8/11

11:59 pm-12:41 pm

1 stop9h 42m

$395
Quickest round-trip

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 6/2

5:25 pm-10:32 pm

1 stop8h 07m

Seattle/Tacoma Intl

Sat 6/6

10:35 pm-10:50 am

1 stop9h 15m

$397

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 6/30

8:25 am-1:20 pm

1 stop7h 55m

Seattle/Tacoma Intl

Tue 7/7

5:00 am-7:00 pm

2 stops11h 00m

$400

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 9/9

5:30 pm-11:35 pm

2 stops9h 05m

Seattle/Tacoma Intl

Wed 9/16

11:05 pm-12:30 pm

2 stops10h 25m

$405

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 9/8

11:00 am-8:25 pm

1 stop12h 25m

Seattle/Tacoma Intl

Wed 9/16

11:05 pm-12:30 pm

2 stops10h 25m

$406

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 10/3

4:21 pm-10:56 pm

1 stop9h 35m

Seattle/Tacoma Intl

Wed 10/14

5:05 am-4:43 pm

1 stop8h 38m

$408

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 8/13

1:28 pm-8:23 pm

1 stop9h 55m

Seattle/Tacoma Intl

Thu 8/20

11:59 pm-10:40 am

1 stop7h 41m

$409

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 8/18

5:29 pm-10:26 pm

1 stop7h 57m

Seattle/Tacoma Intl

Mon 8/24

9:57 pm-10:24 am

1 stop9h 27m

$411

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 9/16

8:10 am-1:00 pm

1 stop7h 50m

Seattle/Tacoma Intl

Sat 9/26

11:05 pm-12:40 pm

2 stops10h 35m

$413

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 8/13

1:05 pm-12:40 am

2 stops14h 35m

Seattle/Tacoma Intl

Thu 8/20

11:00 pm-12:30 pm

1 stop10h 30m

$415

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 January to fly from Greenville, when ticket prices are also cheap, with an average price of $414.

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 $504 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 $383 on momondo.

How have Greenville to Seattle flight prices changed over time?

As of May 2026, prices for Greenville to Seattle flights are approximately 3% cheaper 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 54m

Direct flights

None
The fastest flight from Greenville to Seattle takes 7h 54m
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 54m.

  • 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
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $325Free CancellationRating
7.4
9,706 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
SouthwestPriceFrom $408Free CancellationRating
7.9
4,296 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $491Free CancellationRating
7.9
12,356 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
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
Tumwater

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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