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$135+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SEA
Apr 25 — May 21
Sat 4/25
Sat 5/2
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 March 26, 2026.

This Delta deal was found by Cheapflights users on 3/25. 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.
Wed 4/225:50 pm
GSP
-
PDX
1 stop7h 12m
Delta
Tue 4/2812:30 am
PDX
-
GSP
2 stops11h 44m
Delta
Deal found 3/25$274
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/152:53 pm
GSP
-
PDX
1 stop8h 49m
United Airlines
Mon 4/2011:59 pm
PDX
-
GSP
1 stop8h 55m
United Airlines
Deal found 3/24$297
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/215:42 am
GSP
-
GEG
1 stop8h 59m
Delta
Tue 4/2810:40 pm
GEG
-
GSP
1 stop7h 29m
Delta
Deal found 3/24$299
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/155:12 pm
GSP
-
SEA
1 stop10h 32m
American Airlines
Wed 4/2210:47 pm
SEA
-
GSP
1 stop8h 49m
American Airlines
Deal found 3/25$299
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/155:42 am
GSP
-
PDX
1 stop7h 59m
Delta
Mon 4/207:32 pm
PDX
-
GSP
2 stops11h 48m
Delta
Deal found 3/24$302
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/56:36 am
GSP
-
SEA
2 stops11h 00m
United Airlines
Tue 5/511:53 pm
SEA
-
GSP
1 stop6h 54m
United Airlines
Deal found 3/24$304
This Southwest deal was found by Cheapflights users on 3/24. 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 4/155:05 pm
GSP
-
PDX
2 stops9h 05m
Southwest
Mon 4/2011:55 pm
PDX
-
GSP
2 stops10h 15m
Southwest
Deal found 3/24$308
This Southwest deal was found by Cheapflights users on 3/25. 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 4/225:05 pm
GSP
-
SEA
2 stops10h 05m
Southwest
Wed 4/296:00 am
SEA
-
GSP
2 stops11h 00m
Southwest
Deal found 3/25$309
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/285:25 pm
GSP
-
PDX
1 stop10h 25m
American Airlines
Tue 6/910:40 pm
PDX
-
GSP
1 stop9h 10m
American Airlines
Deal found 3/24$316
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/275:25 pm
GSP
-
PDX
1 stop10h 25m
American Airlines
Mon 6/110:40 pm
PDX
-
GSP
1 stop9h 10m
American Airlines
Deal found 3/24$324
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/225:12 pm
GSP
-
PDX
1 stop8h 37m
American Airlines
Wed 4/296:00 am
PDX
-
GSP
1 stop7h 21m
American Airlines
Deal found 3/25$325
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 5/25:12 pm
GSP
-
SEA
1 stop10h 32m
American Airlines
Tue 5/511:41 am
SEA
-
GSP
1 stop7h 59m
American Airlines
Deal found 3/23$331

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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(Delta)

One-way from

$135
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$590
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 March 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 March 26, 2026.
Use the filters below to find and compare flights from Greenville to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleSpokane

GSP - GEG

GSPGEG

Greenville

Tue 4/21

5:42 am-11:41 am

1 stop8h 59m

Spokane

Tue 4/28

10:40 pm-9:09 am

1 stop7h 29m

$299

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 4/15

5:42 am-10:41 am

1 stop7h 59m

Portland

Mon 4/20

7:32 pm-10:20 am

2 stops11h 48m

$302

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 4/15

5:05 pm-11:10 pm

2 stops9h 05m

Portland

Mon 4/20

11:55 pm-1:10 pm

2 stops10h 15m

$308

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Mon 6/1

6:25 pm-12:10 am

2 stops8h 45m

Portland

Mon 6/8

9:20 pm-1:10 pm

1 stop12h 50m

$336

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 4/15

5:41 pm-10:34 pm

1 stop7h 53m

Portland

Sun 4/19

11:59 pm-9:45 am

1 stop6h 46m

$343

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 5/28

6:25 pm-12:10 am

2 stops8h 45m

Portland

Tue 6/9

5:35 am-7:00 pm

2 stops10h 25m

$381

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 4/15

5:05 pm-11:10 pm

2 stops9h 05m

Portland

Sun 4/19

10:40 am-11:25 pm

2 stops9h 45m

$395

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Fri 5/29

4:15 pm-10:55 pm

1 stop9h 40m

Portland

Sun 5/31

11:30 pm-9:55 am

1 stop7h 25m

$398

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 5/27

11:43 am-8:11 pm

2 stops11h 28m

Portland

Mon 6/1

9:39 pm-9:04 am

1 stop8h 25m

$417

GreenvilleSeattle

GSP - SEA

GSPSEA

Greenville

Sat 5/2

2:52 pm-8:53 pm

1 stop9h 01m

Seattle/Tacoma Intl

Tue 5/5

11:53 pm-9:47 am

1 stop6h 54m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 45 resultsSorted by cheapest first
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5

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.

How much does it cost to fly round-trip from Greenville to State of Washington?

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 March 26, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta 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.
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,116 reviews
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,331 reviews
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,484 reviews
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,495 reviews
Southwest
8.0
Very good
4,333 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 7h 53m. There are 2225 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$201Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$336Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$464FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$408Average$495FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$491Average$696FlexibilityNo cancel feeOn-time75%

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