How long is the flight from Washington, D.C. to Greenville?

For as low as $152, Southwest can have you in Greenville from Washington, D.C. in 1h 44m. Washington, D.C. and Greenville are separated by a distance of 384 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Washington, D.C. to Greenville round-trip?

According to our current data, American Airlines ($189), and United Airlines ($194) offers the cheapest pricing from Washington, D.C. to Greenville. These flights start at 42% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Greenville one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. to Greenville for a low price.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Washington, D.C. to Greenville?

When deciding which route to take from Washington, D.C. to Greenville consider Washington, D.C. Reagan-National - Greenville, Washington, D.C. Dulles Intl - Greenville or Baltimore/Washington - Greenville as they are the most popular.

What are the cheapest flights from Washington, D.C. to Greenville?

The cheapest flight price from Washington, D.C. to Greenville is $129. On average you can expect to pay $320. The most popular route, (Washington, D.C. Reagan-National - Greenville), can usually be booked for $174.

What are the most reliable airlines from Washington, D.C. to Greenville?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Greenville on time: ANA (100%), Mesa Airlines (100%), United Airlines (81%).

Most accurate provider : When it comes to deals on Washington, D.C.-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Greenville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Greenville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Greenville from Washington, D.C.?

If you book a flight to Greenville from Washington, D.C., you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 5 flights from Washington, D.C. to Greenville per day from 4 different airlines.

Can I find deals for flights from Washington, D.C. to Greenville that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Greenville?

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

Can I find deals for business class flights from Washington, D.C. to Greenville?

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

$67+ Flights from Washington, D.C. to Greenville

Q: How much does it cost to fly round-trip from Washington, D.C. to Greenville?

Airfare is below average for this route at the moment. Washington, D.C. to Greenville flights typically cost between $286 and $467 in January. The cheapest round-trip price found within the last 3 days was $133 on United Airlines (Jan 14-Jan 21).

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Cheapflights Tip: The best prices from Washington, D.C. to Greenville are usually found in July or June, booked 64 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Washington, D.C. to Greenville

Cheapest flights from Washington, D.C. to Greenville
Explore the most affordable flight options available from Washington, D.C. to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Mon 12/2912:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Thu 1/19:40 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/14

$219

Tue 12/2312:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Tue 1/610:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$225

Mon 12/295:00 amBWI - GSP

1 stop3h 36mAmerican Airlines

Thu 1/18:00 amGSP - BWI

1 stop3h 44mAmerican Airlines

Deal found 12/14

$229

Mon 12/298:23 amDCA - GSP

Nonstop1h 50mAmerican Airlines

Sat 1/37:37 amGSP - DCA

Nonstop1h 37mAmerican Airlines

Deal found 12/17

$249

Mon 12/2912:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Fri 1/29:40 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/17

$249

Wed 12/3112:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Sun 1/49:40 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$271

Wed 12/245:30 pmIAD - GSP

Nonstop1h 46mUnited Airlines

Fri 12/262:50 pmGSP - IAD

Nonstop1h 33mUnited Airlines

Deal found 12/16

$279

Fri 12/198:56 pmDCA - GSP

Nonstop1h 39mAmerican Airlines

Sat 1/107:16 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/17

$280

Wed 12/317:44 pmDCA - GSP

Nonstop1h 43mAmerican Airlines

Sun 1/47:37 amGSP - DCA

Nonstop1h 37mAmerican Airlines

Deal found 12/16

$284

Fri 12/268:56 pmDCA - GSP

Nonstop1h 39mAmerican Airlines

Sun 1/45:00 amGSP - DCA

1 stop4h 20mAmerican Airlines

Deal found 12/16

$289

Wed 12/311:57 pmIAD - GSP

1 stop5h 27mAmerican Airlines

Sat 1/35:00 amGSP - IAD

1 stop3h 42mAmerican Airlines

Deal found 12/15

$299

Mon 12/296:00 amBWI - GSP

1 stop5h 58mDelta

Fri 1/27:30 amGSP - BWI

1 stop4h 19mDelta

Deal found 12/15

$300

Best flights from Washington, D.C. to Greenville
Discover carefully curated flight deals from Washington, D.C. to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 1/278:55 amBWI - GSP

Nonstop1h 45mSouthwest

Thu 1/2910:05 amGSP - BWI

Nonstop1h 30mSouthwest

Deal found 12/16

$152

Wed 1/78:38 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Sat 1/107:16 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/16

$152

Wed 2/255:40 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Sat 2/2810:00 amGSP - IAD

Nonstop1h 37mUnited Airlines

Deal found 12/17

$152

Wed 1/76:20 amIAD - GSP

1 stop4h 48mDelta

Wed 1/75:12 pmGSP - IAD

1 stop3h 25mDelta

Deal found 12/16

$157

Sun 1/257:52 pmBWI - GSP

1 stop25h 07mMultiple Airlines

Fri 1/304:39 pmGSP - BWI

1 stop6h 02mMultiple Airlines

Deal found 12/17

$173

Mon 2/28:55 amBWI - GSP

Nonstop1h 45mSouthwest

Wed 2/46:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Deal found 12/15

$152

Tue 1/278:31 pmDCA - GSP

Nonstop1h 45mAmerican Airlines

Thu 1/297:16 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/16

$152

Wed 1/75:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Sat 1/1010:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$152

Wed 1/146:15 pmIAD - GSP

1 stop5h 40mDelta

Wed 1/215:40 amGSP - IAD

1 stop3h 33mDelta

Deal found 12/17

$157

Wed 2/258:34 amDCA - GSP

Nonstop2h 06mAmerican Airlines

Sat 2/287:30 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/17

$152

Wed 1/78:45 amBWI - GSP

1 stop5h 30mDelta

Sat 1/105:40 amGSP - BWI

1 stop6h 14mDelta

Deal found 12/16

$169

Mon 2/238:25 amBWI - GSP

Nonstop1h 45mSouthwest

Thu 2/268:30 amGSP - BWI

Nonstop1h 25mSouthwest

Deal found 12/16

$171

Wed 1/711:00 amDCA - GSP

1 stop6h 12mDelta

Thu 1/86:50 amGSP - DCA

1 stop5h 50mDelta

Deal found 12/16

$174

Thu 1/1512:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Mon 1/1910:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/17

$194

Thu 1/158:38 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Sun 1/187:21 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/16

$180

Mon 1/268:25 amBWI - GSP

2 stops9h 10mSouthwest

Thu 1/296:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Deal found 12/15

$186

Wed 2/256:00 amIAD - GSP

1 stop5h 08mDelta

Sat 2/286:37 pmGSP - IAD

1 stop4h 32mDelta

Deal found 12/17

$174

Wed 1/148:38 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Wed 1/217:16 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/15

$189

Mon 12/2912:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Thu 1/19:40 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/14

$219

Thu 1/88:45 amBWI - GSP

1 stop5h 30mDelta

Sat 1/105:40 amGSP - BWI

1 stop6h 14mDelta

Deal found 12/16

$181

Tue 1/276:05 amDCA - GSP

2 stops11h 30mSouthwest

Thu 1/2911:15 amGSP - DCA

2 stops6h 45mSouthwest

Deal found 12/16

$206

Sun 3/15:31 pmDCA - GSP

Nonstop1h 45mAmerican Airlines

Sat 3/77:30 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/16

$189

Mon 2/234:45 pmBWI - GSP

1 stop4h 53mDelta

Thu 2/267:40 pmGSP - BWI

1 stop4h 57mDelta

Deal found 12/16

$181

Tue 1/275:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Thu 1/2910:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$227

Thu 1/86:00 amDCA - GSP

1 stop4h 50mDelta

Thu 1/85:59 pmGSP - DCA

1 stop5h 11mDelta

Deal found 12/16

$191

Mon 1/122:46 pmBWI - GSP

1 stop6h 02mAmerican Airlines

Fri 1/166:00 amGSP - BWI

1 stop4h 19mAmerican Airlines

Deal found 12/15

$229

Thu 1/156:59 amDCA - GSP

1 stop4h 09mDelta

Sun 1/185:40 amGSP - DCA

1 stop3h 29mDelta

Deal found 12/17

$200

Wed 1/79:00 amIAD - GSP

1 stop5h 15mDelta

Sat 1/108:20 amGSP - IAD

1 stop6h 25mDelta

Deal found 12/16

$208

Wed 6/108:00 amDCA - GSP

1 stop5h 08mDelta

Sat 6/132:00 pmGSP - DCA

1 stop4h 20mDelta

Deal found 12/15

$209

Mon 1/125:25 pmBWI - GSP

1 stop4h 59mDelta

Mon 1/197:46 pmGSP - BWI

1 stop4h 55mDelta

Deal found 12/15

$215

Last-minute flights from Washington, D.C. to Greenville
Discover last-minute flight deals from Washington, D.C. to Greenville. Data last updated December 18, 2025 and is based on user searches.

Tue 1/65:59 pmDCA - GSP

1 stop4h 25mDelta

Wed 1/73:05 pmGSP - DCA

1 stop5h 27mDelta

Deal found 12/16

$157

Wed 1/78:38 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Sat 1/107:16 amGSP - DCA

Nonstop1h 44mAmerican Airlines

Deal found 12/16

$152

Wed 1/75:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Sat 1/1010:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$152

Wed 1/76:00 amBWI - GSP

1 stop5h 08mDelta

Wed 1/76:34 pmGSP - BWI

1 stop4h 31mDelta

Deal found 12/16

$157

Wed 1/76:20 amIAD - GSP

1 stop4h 48mDelta

Wed 1/75:12 pmGSP - IAD

1 stop3h 25mDelta

Deal found 12/16

$157

Wed 1/76:00 amBWI - GSP

1 stop5h 08mDelta

Thu 1/810:06 amGSP - BWI

1 stop5h 32mDelta

Deal found 12/16

$169

Wed 1/145:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Wed 1/212:55 pmGSP - IAD

Nonstop1h 35mUnited Airlines

Deal found 12/17

$133

Wed 1/148:55 amBWI - GSP

Nonstop1h 45mSouthwest

Wed 1/2111:15 amGSP - BWI

2 stops8h 25mSouthwest

Deal found 12/17

$148

Fri 1/238:38 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Tue 1/277:42 pmGSP - DCA

Nonstop1h 43mAmerican Airlines

Deal found 12/16

$161

Fri 1/235:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Tue 1/272:55 pmGSP - IAD

Nonstop1h 35mUnited Airlines

Deal found 12/16

$161

Sun 1/257:52 pmBWI - GSP

1 stop25h 07mMultiple Airlines

Fri 1/304:39 pmGSP - BWI

1 stop6h 02mMultiple Airlines

Deal found 12/17

$173

Tue 1/277:45 amBWI - GSP

2 stops9h 50mSouthwest

Thu 1/296:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Deal found 12/16

$167

One-way flights from Washington, D.C. to Greenville
Search for one-way flight options from Washington, D.C. to Greenville. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 2/48:55 amBWI - GSP

Nonstop1h 45mSouthwest

Deal found 12/17

$67

Tue 2/177:54 pmDCA - GSP

Nonstop1h 46mAmerican Airlines

Deal found 12/17

$67

Wed 2/412:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Deal found 12/17

$67

Tue 2/176:15 amBWI - GSP

1 stop5h 40mSouthwest

Deal found 12/17

$77

Tue 2/176:00 amDCA - GSP

1 stop5h 55mSouthwest

Deal found 12/17

$77

Wed 2/46:59 pmBWI - GSP

1 stop4h 51mDelta

Deal found 12/17

$79

Tue 1/1311:00 amDCA - GSP

1 stop6h 12mDelta

Deal found 12/17

$79

Wed 2/410:08 amIAD - GSP

1 stop3h 55mDelta

Deal found 12/17

$79

Wed 2/186:37 pmBWI - GSP

1 stop4h 31mAmerican Airlines

Deal found 12/16

$80

Mon 1/128:06 amBWI - GSP

1 stop12h 53mMultiple Airlines

Deal found 12/17

$81

Sun 1/115:25 pmBWI - GSP

1 stop15h 33mMultiple Airlines

Deal found 12/16

$85

Thu 1/88:55 amBWI - GSP

Nonstop1h 45mSouthwest

Deal found 12/17

$86

Find flight deals from Washington, D.C. to Greenville

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$133 (United Airlines)
One-way from	$67 (Southwest)
Popular in	February
Cheapest in	July
Average price	$417
Good round-trip deal	$248 or less
Good one-way deal	$153 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Greenville flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Greenville flights.

Search Deals

From Washington, D.C. (WAS) to Greenville

Search Deals

One-way flight from Washington, D.C. (WAS) to Greenville

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Greenville.

Search Deals

Price to beat on a one-way flight from Washington, D.C. (WAS) to Greenville.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Tue 1/27

8:55 am-10:40 am

Nonstop1h 45m

Greenville

Thu 1/29

10:05 am-11:35 am

Nonstop1h 30m

$152

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 1/7

8:38 am-10:30 am

Nonstop1h 52m

Greenville

Sat 1/10

7:16 am-9:00 am

Nonstop1h 44m

$152

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 2/25

5:40 pm-7:24 pm

Nonstop1h 44m

Greenville

Sat 2/28

10:00 am-11:37 am

Nonstop1h 37m

$152

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Mon 2/2

8:55 am-10:40 am

Nonstop1h 45m

Greenville

Wed 2/4

6:15 pm-7:50 pm

Nonstop1h 35m

$152

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Tue 1/27

8:31 pm-10:16 pm

Nonstop1h 45m

Greenville

Thu 1/29

7:16 am-9:00 am

Nonstop1h 44m

$152

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 1/7

5:44 pm-7:29 pm

Nonstop1h 45m

Greenville

Sat 1/10

10:00 am-11:38 am

Nonstop1h 38m

$152

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 2/25

8:34 am-10:40 am

Nonstop2h 06m

Greenville

Sat 2/28

7:30 am-9:14 am

Nonstop1h 44m

$152

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 1/7

6:20 am-11:08 am

1 stop4h 48m

Greenville

Wed 1/7

5:12 pm-8:37 pm

1 stop3h 25m

$157

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 1/14

6:15 pm-11:55 pm

1 stop5h 40m

Greenville

Wed 1/21

5:40 am-9:13 am

1 stop3h 33m

$157

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Wed 1/7

8:45 am-2:15 pm

1 stop5h 30m

Greenville

Sat 1/10

5:40 am-11:54 am

1 stop6h 14m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results

...

Compare providers for flights from Washington, D.C. to Greenville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Greenville in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Greenville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Greenville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Washington, D.C. 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 Washington, D.C. to Greenville

How far ahead should I book a flight from Washington, D.C. to Greenville?

The best time to book flights from Washington, D.C. to Greenville is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Greenville?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Greenville (average of $50). Flying from Washington, D.C. to Greenville in April is currently the most expensive (average of $159). 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.

What is the cheapest time of day to fly from WAS to GSP?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Washington, D.C. to Greenville by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Washington, D.C. to Greenville?

Reviews of airlines servicing Greenville

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Washington, D.C. to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,091 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly into for flights to Greenville from Washington, D.C.?
If you book a flight to Greenville from Washington, D.C., you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 5 flights from Washington, D.C. to Greenville per day from 4 different airlines.
How long is the flight from Washington, D.C. to Greenville?
For as low as $152, Southwest can have you in Greenville from Washington, D.C. in 1h 44m. Washington, D.C. and Greenville are separated by a distance of 384 mi. Generally, flights for this route are nonstop.
What are the cheapest airlines flying from Washington, D.C. to Greenville round-trip?
According to our current data, American Airlines ($189), and United Airlines ($194) offers the cheapest pricing from Washington, D.C. to Greenville. These flights start at 42% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Greenville one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. to Greenville for a low price.
What are the most popular routes from Washington, D.C. to Greenville?
When deciding which route to take from Washington, D.C. to Greenville consider Washington, D.C. Reagan-National - Greenville, Washington, D.C. Dulles Intl - Greenville or Baltimore/Washington - Greenville as they are the most popular.
What are the most reliable airlines from Washington, D.C. to Greenville?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Greenville on time: ANA (100%), Mesa Airlines (100%), United Airlines (81%).
What are the cheapest flights from Washington, D.C. to Greenville?
The cheapest flight price from Washington, D.C. to Greenville is $129. On average you can expect to pay $320. The most popular route, (Washington, D.C. Reagan-National - Greenville), can usually be booked for $174.
Can I find deals for flights from Washington, D.C. to Greenville that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Greenville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Greenville.
Can I find deals for business class flights from Washington, D.C. to Greenville?
Yes. Cheapflights offers flight deals from Washington, D.C. to Greenville 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 Washington, D.C. to Greenville?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Greenville (average of $50). Flying from Washington, D.C. to Greenville in April is currently the most expensive (average of $159). 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.

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Top 4 airlines flying from Washington, D.C. to Greenville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$158	Average$297	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$174	Average$474	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$189	Average$305	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$194	Average$337	FlexibilityNo cancel fee	On-time69%

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$67+ Cheap flights from Washington, D.C. (WAS) to Greenville (GSP)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to Greenville are usually found in July or June, booked 64 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Washington, D.C. to Greenville

Cheapest flights from Washington, D.C. to GreenvilleExplore the most affordable flight options available from Washington, D.C. to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Washington, D.C. to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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Best time to book a flight from Washington, D.C. to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Washington, D.C. with our price prediction graph.

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Everything you need to know about your flight from Washington, D.C. to Greenville

How far ahead should I book a flight from Washington, D.C. to Greenville?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Greenville. Price data was last updated on December 12, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Greenville?

What is the cheapest time of day to fly from WAS to GSP?

Find hourly flight availability from Washington, D.C. to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

How much does it cost to fly round-trip from Washington, D.C. to Greenville?

Reviews of airlines servicing Greenville

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Washington, D.C. to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Greenville. 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 into for flights to Greenville from Washington, D.C.?

How long is the flight from Washington, D.C. to Greenville?

What are the cheapest airlines flying from Washington, D.C. to Greenville round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Greenville one-way?

What are the most popular routes from Washington, D.C. to Greenville?

What are the most reliable airlines from Washington, D.C. to Greenville?

What are the cheapest flights from Washington, D.C. to Greenville?

Can I find deals for flights from Washington, D.C. to Greenville that include hotel bookings?

How can I find direct flights from Washington, D.C. to Greenville?

Can I find deals for business class flights from Washington, D.C. to Greenville?

What is the cheapest month to book a flight from Washington, D.C. to Greenville?

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Top 4 airlines flying from Washington, D.C. to Greenville

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Cheapest flights from Washington, D.C. to Greenville
Explore the most affordable flight options available from Washington, D.C. to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.