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$199+ Cheap flights from Greenville (GSP) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SEA
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Greenville to Washington

Cheapest flights from Greenville to Washington
Explore the most affordable flight options available from Greenville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
GSP
-
SEA
1 stop8h 47m
United Airlines
Wed 4/295:00 am
SEA
-
GSP
1 stop7h 09m
United Airlines
Deal found 2/17$372
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:32 pm
GSP
-
SEA
1 stop8h 13m
United Airlines
Mon 3/2311:59 pm
SEA
-
GSP
1 stop7h 02m
United Airlines
Deal found 2/20$380
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:40 am
GSP
-
GEG
1 stop7h 04m
American Airlines
Tue 3/246:00 am
GEG
-
GSP
1 stop6h 40m
American Airlines
Deal found 2/17$385
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:45 am
GSP
-
SEA
2 stops12h 50m
Southwest
Wed 4/296:00 am
SEA
-
GSP
2 stops11h 00m
Southwest
Deal found 2/17$390
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:10 pm
GSP
-
GEG
1 stop8h 01m
United Airlines
Sat 4/115:05 am
GEG
-
GSP
1 stop7h 04m
United Airlines
Deal found 2/18$391
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:30 pm
GSP
-
SEA
1 stop9h 39m
American Airlines
Tue 4/710:29 pm
SEA
-
GSP
1 stop7h 06m
American Airlines
Deal found 2/17$399
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:53 pm
GSP
-
PDX
1 stop8h 49m
United Airlines
Sun 4/2611:59 pm
PDX
-
GSP
1 stop8h 55m
United Airlines
Deal found 2/19$407
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:40 am
GSP
-
GEG
1 stop8h 57m
Delta
Tue 4/710:40 pm
GEG
-
GSP
1 stop7h 46m
Delta
Deal found 2/17$407
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:10 pm
GSP
-
SEA
1 stop7h 56m
United Airlines
Wed 4/2911:59 pm
SEA
-
GSP
1 stop7h 00m
United Airlines
Deal found 2/18$407
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:33 am
GSP
-
PDX
2 stops11h 12m
United Airlines
Sun 5/105:00 am
PDX
-
GSP
1 stop7h 09m
United Airlines
Deal found 2/20$412
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:34 pm
GSP
-
SEA
1 stop9h 26m
United Airlines
Mon 4/610:35 pm
SEA
-
GSP
1 stop8h 21m
United Airlines
Deal found 2/19$412
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:50 pm
GSP
-
PDX
2 stops9h 25m
Southwest
Sun 4/2611:55 pm
PDX
-
GSP
2 stops10h 20m
Southwest
Deal found 2/19$417

Find flight deals from Greenville to Washington

Keep the following information in mind while searching for Greenville to Washington flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(American Airlines)

One-way from

$183
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$411
Provider with most accurate pricing for Greenville-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Seattle/Tacoma Intl flights.
Search Deals
From Greenville to Washington
Search Deals
One-way flight from Greenville to Washington
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Greenville to Washington that are best for you.

Fly from

Greenville

Fly to

Washington

Route

Depart

Return

Price

GreenvilleSpokane

GSP - GEG

GSPGEG

Greenville

Wed 4/8

4:10 pm-9:11 pm

1 stop8h 01m

Spokane

Sat 4/11

5:05 am-4:54 pm

2 stops8h 49m

$385

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Mon 3/30

4:30 pm-11:09 pm

1 stop9h 39m

Seattle/Tacoma Intl

Tue 4/7

10:29 pm-8:35 am

1 stop7h 06m

$399

GreenvilleSpokane

GSP - GEG

GSPGEG

Greenville

Fri 3/20

5:40 am-11:37 am

1 stop8h 57m

Spokane

Tue 4/7

10:40 pm-9:26 am

1 stop7h 46m

$407

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 4/22

2:53 pm-8:42 pm

1 stop8h 49m

Portland

Sun 4/26

11:59 pm-11:54 am

1 stop8h 55m

$407

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 5/6

10:33 am-6:45 pm

2 stops11h 12m

Portland

Sun 5/10

5:00 am-3:09 pm

1 stop7h 09m

$412

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 4/2

12:34 pm-7:00 pm

1 stop9h 26m

Seattle/Tacoma Intl

Mon 4/6

10:35 pm-9:56 am

1 stop8h 21m

$412

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 5/6

1:55 pm-10:00 pm

2 stops11h 05m

Portland

Sun 5/10

11:55 pm-1:15 pm

2 stops10h 20m

$417

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Thu 4/23

1:50 pm-12:05 am

2 stops13h 15m

Seattle/Tacoma Intl

Wed 4/29

6:00 am-8:00 pm

2 stops11h 00m

$417

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Fri 4/24

1:50 pm-11:30 pm

2 stops12h 40m

Seattle/Tacoma Intl

Tue 4/28

11:45 pm-1:10 pm

2 stops10h 25m

$417

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Fri 4/24

1:50 pm-11:30 pm

2 stops12h 40m

Seattle/Tacoma Intl

Wed 4/29

6:00 am-8:00 pm

2 stops11h 00m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 51 results
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Best time to book a flight from Greenville to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Washington

What is the cheapest month to book a flight from Greenville to State of Washington?

Currently, October is the cheapest month in which you can book a flight from Greenville to State of Washington (average of $188). Flying from Greenville to State of Washington in January is currently the most expensive (average of $286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 21, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Greenville to Washington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,918 reviews
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Southwest
8.0
Very good
4,298 reviews
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,228 reviews
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,335 reviews
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,334 reviews
Alaska Airlines
8.0
Very good
11,918 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greenville to Washington?

    Greenville (GSP) is the airport you will fly out of if you book a flight from Greenville to Washington. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.

  • How long is the flight from Greenville to State of Washington?

    Departing from Greenville to State of Washington will take you 8h 47m. There are 2226 mi between Greenville and State of Washington. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Greenville to State of Washington one-way?

    $86 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $109 and $156, respectively.

  • What are the most popular routes from Greenville to State of Washington?

    While some choose either Greenville - Portland or Greenville - Spokane, Greenville - Seattle/Tacoma Intl is the most popular route from Greenville to State of Washington.

  • Can I find deals for flights from Greenville to Washington that include hotel bookings?

    Yes. In addition to deals on Greenville to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Washington.

  • Can I find deals for business class flights from Greenville to Washington?

    Yes. Cheapflights offers flight deals from Greenville to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to State of Washington?

    Currently, October is the cheapest month in which you can book a flight from Greenville to State of Washington (average of $188). Flying from Greenville to State of Washington in January is currently the most expensive (average of $286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Greenville to Washington

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Top 5 airlines flying from Greenville to Washington

Discover the top 5 airlines that operate flights from Greenville to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$201Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$478FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$457FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$408Average$518FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$491Average$696FlexibilityNo cancel feeOn-time75%

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