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Cheap flights from Greenville to Seattle from $164

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 11/24. 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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Cheap round-trip flights

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American Airlines Logo
7:50 am - 10:20 pmGSP-SEA
17h 30m1 stop
American Airlines Logo
8:04 am - 11:59 pmSEA-GSP
12h 55m1 stop
$358American Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
American Airlines Logo
11:42 am - 11:25 pmGSP-SEA
14h 43m1 stop
American Airlines Logo
6:00 am - 5:38 pmSEA-GSP
8h 38m1 stop
$359American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
United Airlines Logo
10:00 am - 6:26 pmGSP-SEA
11h 26m2 stops
United Airlines Logo
11:45 pm - 11:08 amSEA-GSP
8h 23m1 stop
$378United Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
United Airlines Logo
10:00 am - 6:27 pmGSP-SEA
11h 27m2 stops
United Airlines Logo
8:40 am - 8:47 pmSEA-GSP
9h 07m2 stops
$383United Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
Southwest Logo
10:50 am - 8:20 pmGSP-SEA
12h 30m2 stops
Southwest Logo
5:15 am - 7:50 pmSEA-GSP
11h 35m2 stops
$387Southwest
Find Deal
Sat, Jan 24 - Sat, Jan 31
Delta Logo
7:25 am - 2:45 pmGSP-SEA
10h 20m1 stop
Delta Logo
8:15 am - 6:55 pmSEA-GSP
7h 40m1 stop
$409Delta
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Thu, Dec 18 - Thu, Jan 8
Delta Logo
6:15 am - 11:58 pmGSP-SEA
20h 43m1 stop
Delta Logo
6:00 am - 5:35 pmSEA-GSP
8h 35m1 stop
$423Delta
Find Deal
Wed, Dec 24 - Thu, Jan 1
Southwest Logo
7:40 am - 6:40 pmGSP-SEA
14h 00m2 stops
Southwest Logo
5:00 am - 9:55 pmSEA-GSP
13h 55m2 stops
$445Southwest
Find Deal
Wed, Dec 24 - Mon, Dec 29
Alaska Airlines Logo
4:17 pm - 10:30 pmGSP-SEA
9h 13m1 stop
Alaska Airlines Logo
9:45 pm - 7:12 pmSEA-GSP
18h 27m2 stops
$484Alaska Airlines
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Thu, Dec 18 - Thu, Jan 8
Alaska Airlines Logo
4:17 pm - 12:02 amGSP-SEA
10h 45m1 stop
Alaska Airlines Logo
12:25 am - 11:01 amSEA-GSP
7h 36m1 stop
$517Alaska Airlines
Find Deal
Tue, Dec 23 - Sun, Dec 28

Southwest flights from Greenville to Seattle

Our best Southwest deals on Greenville to Seattle flight tickets
Southwest
Jan 24
GSP10:50 amGreenville
12h 30m
2 stops
SEA8:20 pmSeattle/Tacoma Intl
Jan 31
SEA5:15 amSeattle/Tacoma Intl
11h 35m
2 stops
GSP7:50 pmGreenville
$387
Find similar
Southwest
Dec 24
GSP7:40 amGreenville
14h 00m
2 stops
SEA6:40 pmSeattle/Tacoma Intl
Dec 29
SEA5:00 amSeattle/Tacoma Intl
13h 55m
2 stops
GSP9:55 pmGreenville
$445
Find similar
Southwest
Apr 9
GSP12:35 pmGreenville
9h 30m
2 stops
SEA7:05 pmSeattle/Tacoma Intl
Apr 13
SEA8:10 amSeattle/Tacoma Intl
11h 05m
2 stops
GSP10:15 pmGreenville
$457
Find similar

Delta flights from Greenville to Seattle

Our best Delta deals on Greenville to Seattle flight tickets
Delta
Dec 18
GSP7:25 amGreenville
10h 20m
1 stop
SEA2:45 pmSeattle/Tacoma Intl
Jan 8
SEA8:15 amSeattle/Tacoma Intl
7h 40m
1 stop
GSP6:55 pmGreenville
$409
Find similar
Delta
Dec 24
GSP6:15 amGreenville
20h 43m
1 stop
SEA11:58 pmSeattle/Tacoma Intl
Jan 1
SEA6:00 amSeattle/Tacoma Intl
8h 35m
1 stop
GSP5:35 pmGreenville
$423
Find similar
Delta
Apr 14
GSP3:00 pmGreenville
10h 05m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
Apr 18
SEA6:00 amSeattle/Tacoma Intl
8h 41m
1 stop
GSP5:41 pmGreenville
$447
Find similar

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 November 7, 2025.
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

Thu 1/8

7:50 am-10:20 pm

1 stop17h 30m

Seattle/Tacoma Intl

Tue 1/13

8:04 am-11:59 pm

1 stop12h 55m

$358

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 12/9

11:42 am-11:25 pm

1 stop14h 43m

Seattle/Tacoma Intl

Sat 12/13

6:00 am-5:38 pm

1 stop8h 38m

$359

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 1/8

10:00 am-6:26 pm

2 stops11h 26m

Seattle/Tacoma Intl

Tue 1/13

11:45 pm-11:08 am

1 stop8h 23m

$378

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 1/8

10:00 am-6:27 pm

2 stops11h 27m

Seattle/Tacoma Intl

Tue 1/13

8:40 am-8:47 pm

2 stops9h 07m

$383

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 1/24

10:50 am-8:20 pm

2 stops12h 30m

Seattle/Tacoma Intl

Sat 1/31

5:15 am-7:50 pm

2 stops11h 35m

$387

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 12/18

7:25 am-2:45 pm

1 stop10h 20m

Seattle/Tacoma Intl

Thu 1/8

8:15 am-6:55 pm

1 stop7h 40m

$409

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 12/24

6:15 am-11:58 pm

1 stop20h 43m

Seattle/Tacoma Intl

Thu 1/1

6:00 am-5:35 pm

1 stop8h 35m

$423

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Wed 12/24

7:40 am-6:40 pm

2 stops14h 00m

Seattle/Tacoma Intl

Mon 12/29

5:00 am-9:55 pm

2 stops13h 55m

$445

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 12/18

4:17 pm-10:30 pm

1 stop9h 13m

Seattle/Tacoma Intl

Thu 1/8

9:45 pm-7:12 pm

2 stops18h 27m

$484

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Tue 12/23

4:17 pm-12:02 am

1 stop10h 45m

Seattle/Tacoma Intl

Sun 12/28

12:25 am-11:01 am

1 stop7h 36m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November to fly from Greenville, when ticket prices are also cheap, with an average price of $403.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Greenville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $427. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Greenville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Greenville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $493 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $543. 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 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 $473 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 $392 on momondo.

How have Greenville to Seattle flight prices changed over time?

As of November 2025, prices for Greenville to Seattle flights are approximately 10% 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

Direct flights

None
There are no direct flights from Greenville to Seattle. There are no popular flight routes from Greenville to Seattle.
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  • 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 26m.

  • 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 $238Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $339Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $408Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $488Free CancellationRating
8.0
11,247 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
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
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.

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