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

For as low as $171, Delta can have you in Washington, D.C. from Greenville in 1h 35m. Airlines will cover a distance of 425 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

American Airlines, at $185, was found to be the cheapest airline from Greenville to Washington, D.C..Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

The most popular flight routes from Greenville to Washington, D.C. are Greenville - Washington, D.C. Reagan-National, Greenville - Baltimore/Washington and Greenville - Washington, D.C. Dulles Intl.

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

The cheapest flight price from Greenville to Washington, D.C. is $120. On average you can expect to pay $1,425. The most popular route, (Greenville - Washington, D.C. Reagan-National), can usually be booked for $157.

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

No one likes to see their flight delayed. When booking a flight from Greenville to Washington, D.C. consider choosing Mesa Airlines (100%), Copa Airlines (95%) or United Airlines (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Greenville to Washington, D.C.?

When booking a flight from Greenville to Washington, D.C., you may want to consider flying on American Airlines, United Airlines or Delta as they are the most popular for this route.

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

Most trusted provider : When it comes to deals on Greenville-Washington, D.C. 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 Greenville-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Greenville (GSP), located 10.4 mi from the city center, is the airport you fly out of when you book flights from Greenville to Washington, D.C.. 4 airlines have flights from Greenville to Washington, D.C. on a regular basis. Booking flights from Greenville to Washington, D.C. should not be difficult; the airport handles an average of 9 outbound flights to Washington, D.C. per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Greenville to Washington, D.C. 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 Greenville to Washington, D.C.

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Cheapflights Tip: The best prices from Greenville to Washington, D.C. are usually found in June or August, booked 90 days in advance, depart on a Friday or Thursday and return on a Tuesday

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

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

Wed 12/319:40 amGSP - IAD

Nonstop1h 38mUnited Airlines

Wed 1/75:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Deal found 12/17

$236

Wed 12/316:20 pmGSP - DCA

1 stop3h 55mAmerican Airlines

Wed 1/75:26 pmDCA - GSP

Nonstop1h 46mAmerican Airlines

Deal found 12/15

$248

Fri 12/262:50 pmGSP - IAD

Nonstop1h 33mUnited Airlines

Mon 12/2912:35 pmIAD - GSP

Nonstop1h 40mUnited Airlines

Deal found 12/15

$249

Mon 12/227:37 amGSP - DCA

Nonstop1h 37mAmerican Airlines

Mon 12/298:56 pmDCA - GSP

Nonstop1h 39mAmerican Airlines

Deal found 12/15

$249

Tue 12/237:37 amGSP - DCA

Nonstop1h 37mAmerican Airlines

Fri 12/268:56 pmDCA - GSP

Nonstop1h 39mAmerican Airlines

Deal found 12/16

$279

Wed 12/3111:12 amGSP - BWI

1 stop5h 50mAmerican Airlines

Wed 1/72:46 pmBWI - GSP

1 stop4h 21mAmerican Airlines

Deal found 12/16

$282

Tue 12/305:45 amGSP - BWI

1 stop3h 33mDelta

Thu 1/16:00 amBWI - GSP

1 stop5h 58mDelta

Deal found 12/17

$284

Thu 12/2511:12 amGSP - DCA

1 stop6h 22mAmerican Airlines

Sun 12/288:23 amDCA - GSP

Nonstop1h 50mAmerican Airlines

Deal found 12/16

$289

Tue 12/237:00 amGSP - BWI

1 stop4h 44mAmerican Airlines

Fri 12/265:54 pmBWI - GSP

1 stop3h 49mAmerican Airlines

Deal found 12/17

$312

Tue 12/309:33 amGSP - IAD

2 stops25h 50mMultiple Airlines

Thu 1/19:41 amIAD - GSP

1 stop11h 33mMultiple Airlines

Deal found 12/17

$314

Tue 12/237:37 amGSP - DCA

Nonstop1h 37mAmerican Airlines

Sun 12/288:23 amDCA - GSP

Nonstop1h 50mAmerican Airlines

Deal found 12/15

$314

Sun 12/282:33 pmGSP - BWI

1 stop4h 52mAmerican Airlines

Sun 1/45:06 amBWI - GSP

1 stop3h 30mAmerican Airlines

Deal found 12/17

$319

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

Tue 1/133:05 pmGSP - BWI

1 stop5h 23mDelta

Tue 1/206:00 amBWI - GSP

1 stop5h 03mDelta

Deal found 12/16

$157

Mon 1/125:40 pmGSP - BWI

1 stop3h 38mAmerican Airlines

Wed 1/142:46 pmBWI - GSP

1 stop6h 02mAmerican Airlines

Deal found 12/16

$170

Thu 1/86:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Mon 1/128:55 amBWI - GSP

Nonstop1h 45mSouthwest

Deal found 12/17

$171

Thu 1/2210:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Tue 1/2712:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Deal found 12/15

$189

Tue 1/133:05 pmGSP - BWI

1 stop5h 23mDelta

Sat 1/171:02 pmBWI - GSP

1 stop6h 23mDelta

Deal found 12/16

$169

Wed 1/76:00 amGSP - BWI

1 stop4h 19mAmerican Airlines

Mon 1/126:00 amBWI - GSP

1 stop5h 24mAmerican Airlines

Deal found 12/16

$170

Mon 1/126:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Thu 1/156:15 amBWI - GSP

1 stop5h 40mSouthwest

Deal found 12/16

$181

Sat 1/105:40 amGSP - BWI

1 stop4h 38mDelta

Sat 1/1711:24 amBWI - GSP

1 stop5h 29mDelta

Deal found 12/16

$181

Fri 1/237:42 pmGSP - DCA

Nonstop1h 43mAmerican Airlines

Sun 1/258:40 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Deal found 12/17

$189

Sat 1/1010:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Tue 1/1312:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Deal found 12/16

$212

Sat 1/3110:50 amGSP - DCA

1 stop3h 50mSouthwest

Wed 2/41:00 pmDCA - GSP

1 stop4h 35mSouthwest

Deal found 12/17

$196

Sat 1/247:20 amGSP - BWI

1 stop6h 51mDelta

Mon 2/21:02 pmBWI - GSP

1 stop5h 37mDelta

Deal found 12/17

$181

Fri 1/1611:00 amGSP - DCA

Nonstop1h 38mAmerican Airlines

Sun 1/185:26 pmDCA - GSP

Nonstop1h 46mAmerican Airlines

Deal found 12/14

$189

Wed 1/142:55 pmGSP - IAD

Nonstop1h 35mUnited Airlines

Sat 1/175:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Deal found 12/16

$212

Sat 1/246:50 amGSP - IAD

1 stop4h 53mDelta

Mon 2/23:42 pmIAD - GSP

1 stop4h 18mDelta

Deal found 12/17

$191

Fri 3/2710:00 amGSP - IAD

Nonstop1h 37mUnited Airlines

Sun 3/298:15 amIAD - GSP

Nonstop1h 43mUnited Airlines

Deal found 12/15

$216

Mon 1/126:34 pmGSP - DCA

1 stop4h 23mDelta

Thu 1/156:00 amDCA - GSP

1 stop4h 50mDelta

Deal found 12/16

$191

Sat 1/2410:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Mon 2/212:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Deal found 12/17

$225

Thu 1/811:30 amGSP - DCA

1 stop4h 49mDelta

Mon 1/125:59 pmDCA - GSP

1 stop4h 25mDelta

Deal found 12/17

$191

Thu 1/2210:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Sat 1/245:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Deal found 12/15

$231

Mon 1/196:45 pmGSP - DCA

1 stop4h 12mDelta

Thu 1/2211:00 amDCA - GSP

1 stop6h 12mDelta

Deal found 12/16

$191

Sat 1/1010:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Sat 1/175:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Deal found 12/16

$231

Tue 1/133:05 pmGSP - BWI

1 stop5h 23mDelta

Fri 1/166:59 pmBWI - GSP

1 stop4h 56mDelta

Deal found 12/16

$193

Sun 1/115:40 amGSP - BWI

1 stop4h 39mDelta

Tue 1/138:45 amBWI - GSP

1 stop5h 30mDelta

Deal found 12/16

$193

Tue 1/136:50 amGSP - BWI

1 stop5h 04mDelta

Tue 1/136:59 pmBWI - GSP

1 stop4h 56mDelta

Deal found 12/16

$193

Sun 1/115:40 amGSP - BWI

1 stop4h 39mDelta

Wed 1/146:59 pmBWI - GSP

1 stop4h 56mDelta

Deal found 12/16

$193

Sat 1/177:20 amGSP - IAD

1 stop4h 29mDelta

Sun 1/186:20 amIAD - GSP

1 stop4h 48mDelta

Deal found 12/17

$200

Thu 1/156:05 amGSP - DCA

1 stop4h 08mDelta

Sun 1/185:10 pmDCA - GSP

1 stop5h 34mDelta

Deal found 12/16

$200

Sat 3/76:37 pmGSP - IAD

1 stop4h 32mDelta

Sat 3/141:00 pmIAD - GSP

1 stop6h 01mDelta

Deal found 12/16

$209

Sun 1/255:40 amGSP - DCA

1 stop3h 30mDelta

Sat 1/3112:20 pmDCA - GSP

1 stop4h 36mDelta

Deal found 12/15

$209

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

Wed 1/76:00 amGSP - BWI

1 stop4h 19mAmerican Airlines

Mon 1/126:00 amBWI - GSP

1 stop5h 24mAmerican Airlines

Deal found 12/16

$170

Thu 1/86:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Mon 1/128:55 amBWI - GSP

Nonstop1h 45mSouthwest

Deal found 12/17

$171

Thu 1/86:34 pmGSP - IAD

1 stop4h 32mDelta

Mon 1/125:26 pmIAD - GSP

1 stop4h 58mDelta

Deal found 12/17

$191

Thu 1/811:30 amGSP - DCA

1 stop4h 49mDelta

Mon 1/125:59 pmDCA - GSP

1 stop4h 25mDelta

Deal found 12/17

$191

Sat 1/105:40 amGSP - BWI

1 stop4h 38mDelta

Wed 1/146:59 pmBWI - GSP

1 stop4h 56mDelta

Deal found 12/16

$169

Sat 1/105:40 amGSP - BWI

1 stop4h 38mDelta

Sat 1/1711:24 amBWI - GSP

1 stop5h 29mDelta

Deal found 12/16

$181

Sun 1/115:40 amGSP - BWI

1 stop4h 39mDelta

Tue 1/138:45 amBWI - GSP

1 stop5h 30mDelta

Deal found 12/16

$193

Tue 1/133:05 pmGSP - BWI

1 stop5h 23mDelta

Tue 1/206:00 amBWI - GSP

1 stop5h 03mDelta

Deal found 12/16

$157

Tue 1/132:55 pmGSP - IAD

Nonstop1h 35mUnited Airlines

Wed 1/145:44 pmIAD - GSP

Nonstop1h 45mUnited Airlines

Deal found 12/16

$193

Wed 1/145:40 pmGSP - BWI

1 stop5h 41mAmerican Airlines

Sun 1/182:46 pmBWI - GSP

1 stop6h 02mAmerican Airlines

Deal found 12/16

$194

Thu 1/2210:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Tue 1/2712:35 pmIAD - GSP

Nonstop1h 44mUnited Airlines

Deal found 12/15

$189

Fri 1/237:42 pmGSP - DCA

Nonstop1h 43mAmerican Airlines

Sun 1/258:40 amDCA - GSP

Nonstop1h 52mAmerican Airlines

Deal found 12/17

$189

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

Wed 1/76:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Deal found 12/17

$67

Wed 1/142:55 pmGSP - IAD

Nonstop1h 35mUnited Airlines

Deal found 12/16

$67

Wed 2/411:00 amGSP - DCA

Nonstop1h 38mAmerican Airlines

Deal found 12/15

$67

Tue 3/106:20 amGSP - BWI

1 stop7h 05mSouthwest

Deal found 12/16

$77

Wed 1/73:05 pmGSP - BWI

1 stop5h 23mDelta

Deal found 12/17

$79

Tue 1/66:34 pmGSP - IAD

1 stop4h 32mDelta

Deal found 12/17

$79

Tue 1/136:05 amGSP - DCA

1 stop6h 52mDelta

Deal found 12/17

$79

Wed 1/73:39 pmGSP - BWI

1 stop5h 39mAmerican Airlines

Deal found 12/16

$80

Tue 1/1311:15 amGSP - BWI

2 stops5h 55mSouthwest

Deal found 12/16

$82

Mon 2/99:49 pmGSP - BWI

1 stop24h 46mMultiple Airlines

Deal found 12/16

$84

Thu 1/86:15 pmGSP - BWI

Nonstop1h 35mSouthwest

Deal found 12/17

$86

Thu 1/810:00 amGSP - IAD

Nonstop1h 38mUnited Airlines

Deal found 12/16

$86

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$157 (Delta)
One-way from	$67 (Southwest)
Popular in	January
Cheapest in	June
Average price	$356
Good round-trip deal	$189 or less
Good one-way deal	$140 or less

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($16 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 Greenville to Washington, D.C. (WAS).

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Tue 1/13

3:05 pm-8:28 pm

1 stop5h 23m

Baltimore/Washington

Tue 1/20

6:00 am-11:03 am

1 stop5h 03m

$157

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Tue 1/13

3:05 pm-8:28 pm

1 stop5h 23m

Baltimore/Washington

Sat 1/17

1:02 pm-7:25 pm

1 stop6h 23m

$169

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Mon 1/12

5:40 pm-9:18 pm

1 stop3h 38m

Baltimore/Washington

Wed 1/14

2:46 pm-8:48 pm

1 stop6h 02m

$170

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Wed 1/7

6:00 am-10:19 am

1 stop4h 19m

Baltimore/Washington

Mon 1/12

6:00 am-11:24 am

1 stop5h 24m

$170

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Thu 1/8

6:15 pm-7:50 pm

Nonstop1h 35m

Baltimore/Washington

Mon 1/12

8:55 am-10:40 am

Nonstop1h 45m

$171

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Mon 1/12

6:15 pm-7:50 pm

Nonstop1h 35m

Baltimore/Washington

Thu 1/15

6:15 am-11:55 am

1 stop5h 40m

$181

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Sat 1/10

5:40 am-10:18 am

1 stop4h 38m

Baltimore/Washington

Sat 1/17

11:24 am-4:53 pm

1 stop5h 29m

$181

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Sat 1/24

7:20 am-2:11 pm

1 stop6h 51m

Baltimore/Washington

Mon 2/2

1:02 pm-6:39 pm

1 stop5h 37m

$181

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Thu 1/22

10:00 am-11:38 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

Tue 1/27

12:35 pm-2:19 pm

Nonstop1h 44m

$189

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 1/23

7:42 pm-9:25 pm

Nonstop1h 43m

Washington, D.C. Reagan-National

Sun 1/25

8:40 am-10:32 am

Nonstop1h 52m

$189

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 Greenville to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Washington, D.C. 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 Greenville-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Greenville-Washington, D.C. 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 Greenville-Washington, D.C. 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 Greenville to Washington, D.C.

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

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

The best time to book flights from Greenville to Washington, D.C. is 25 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 Greenville to Washington, D.C.?

Currently, May is the cheapest month in which you can book a flight from Greenville to Washington, D.C. (average of $48). Flying from Greenville to Washington, D.C. in March is currently the most expensive (average of $97). 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 GSP to WAS?

It’s optimal to fly from Greenville to Washington, D.C. in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Greenville to Washington, D.C.?

Travelers seeking maximum savings on their Greenville to Washington, D.C. flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Greenville to Washington, D.C.

The most flights from GSP to WAS are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Greenville to Washington, D.C. 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 from for flights from Greenville to Washington, D.C.?
Greenville (GSP), located 10.4 mi from the city center, is the airport you fly out of when you book flights from Greenville to Washington, D.C.. 4 airlines have flights from Greenville to Washington, D.C. on a regular basis. Booking flights from Greenville to Washington, D.C. should not be difficult; the airport handles an average of 9 outbound flights to Washington, D.C. per day.
How long is the flight from Greenville to Washington, D.C.?
For as low as $171, Delta can have you in Washington, D.C. from Greenville in 1h 35m. Airlines will cover a distance of 425 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Greenville to Washington, D.C. round-trip?
American Airlines, at $185, was found to be the cheapest airline from Greenville to Washington, D.C..Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from Greenville to Washington, D.C.?
The most popular flight routes from Greenville to Washington, D.C. are Greenville - Washington, D.C. Reagan-National, Greenville - Baltimore/Washington and Greenville - Washington, D.C. Dulles Intl.
What are the most reliable airlines from Greenville to Washington, D.C.?
No one likes to see their flight delayed. When booking a flight from Greenville to Washington, D.C. consider choosing Mesa Airlines (100%), Copa Airlines (95%) or United Airlines (87%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Greenville to Washington, D.C.?
The cheapest flight price from Greenville to Washington, D.C. is $120. On average you can expect to pay $1,425. The most popular route, (Greenville - Washington, D.C. Reagan-National), can usually be booked for $157.
Can I find deals for flights from Greenville to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Greenville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greenville to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Washington, D.C..
Can I find deals for business class flights from Greenville to Washington, D.C.?
Yes. Cheapflights offers flight deals from Greenville to Washington, D.C. 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 Washington, D.C.?
Currently, May is the cheapest month in which you can book a flight from Greenville to Washington, D.C. (average of $48). Flying from Greenville to Washington, D.C. in March is currently the most expensive (average of $97). 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 Greenville to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$177	Average$281	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$185	Average$358	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$190	Average$400	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$199	Average$342	FlexibilityNo cancel fee	On-time69%

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

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 1/7. 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 Greenville to Washington, D.C. are usually found in June or August, booked 90 days in advance, depart on a Friday or Thursday and return on a Tuesday

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

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

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

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

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.

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

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

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

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

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

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

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

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

Find hourly flight availability from Greenville to Washington, D.C.. 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.

What is the cheapest day to fly from Greenville to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Greenville to Washington, D.C.. Price data was last updated on December 13, 2025.

Weekly flight availability from Greenville to Washington, D.C.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Greenville to Washington, D.C. 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 Greenville to Washington, D.C.. 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, D.C.?

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

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

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C.?

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Alternative routes for Greenville to Washington, D.C.

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

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