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Washington, D.C.

$85+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — WAS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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

Find 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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:03 pmGSP - BWI
1 stop13h 19mMultiple Airlines
Mon 12/89:11 pmBWI - GSP
1 stop19h 37mMultiple Airlines
Deal found 11/1$175
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/2110:00 amGSP - IAD
Nonstop1h 39mUnited Airlines
Mon 11/2412:40 pmIAD - GSP
Nonstop1h 40mUnited Airlines
Deal found 11/1$204
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 12/62:00 pmGSP - IAD
1 stop4h 21mDelta
Sun 12/77:35 pmIAD - GSP
1 stop4h 05mDelta
Deal found 11/2$209
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 12/65:17 pmGSP - DCA
1 stop4h 24mDelta
Sun 12/76:21 pmDCA - GSP
1 stop5h 19mDelta
Deal found 11/2$209
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:03 pmGSP - BWI
1 stop11h 39mMultiple Airlines
Sun 12/79:40 amBWI - GSP
1 stop11h 34mMultiple Airlines
Deal found 11/1$216
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/157:38 amGSP - DCA
Nonstop1h 41mAmerican Airlines
Wed 11/195:20 pmDCA - GSP
Nonstop1h 41mAmerican Airlines
Deal found 10/31$219
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 11/222:00 pmGSP - DCA
1 stop4h 35mDelta
Mon 11/246:00 amDCA - GSP
1 stop4h 27mDelta
Deal found 11/2$224
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:32 pmGSP - BWI
1 stop15h 51mMultiple Airlines
Sun 11/308:45 pmBWI - GSP
1 stop24h 35mMultiple Airlines
Deal found 11/1$230
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/1110:38 amGSP - DCA
Nonstop1h 33mAmerican Airlines
Sun 12/146:45 amDCA - GSP
1 stop4h 06mAmerican Airlines
Deal found 11/1$233
This Delta deal was found by Cheapflights users on 11/1. 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.
Sat 11/225:16 pmGSP - IAD
1 stop6h 03mDelta
Mon 11/247:01 amIAD - GSP
1 stop6h 09mDelta
Deal found 11/1$234
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/69:00 amGSP - DCA
1 stop5h 24mAmerican Airlines
Sun 12/78:19 amDCA - GSP
Nonstop1h 48mAmerican Airlines
Deal found 11/2$234
This Delta deal was found by Cheapflights users on 11/1. 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.
Sat 11/158:30 amGSP - IAD
1 stop6h 10mDelta
Tue 11/183:35 pmIAD - GSP
1 stop5h 50mDelta
Deal found 11/1$239

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

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$175
(Kiwi.com)

One-way from

$85
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$373

Good round-trip deal

$256 or less

Good one-way deal

$170 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. 23% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

 
Customize your flight search to find flights from Greenville to Washington, D.C. 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 November 3, 2025.
Use the filters below to find and compare flights from Greenville to Washington, D.C. that are best for you.

Fly from

Greenville

Fly to

Washington, D.C.

Route

Depart

Return

Price

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Fri 11/21

10:00 am-11:39 am

Nonstop1h 39m

Washington, D.C. Dulles Intl

Mon 11/24

12:40 pm-2:20 pm

Nonstop1h 40m

$204

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Sat 1/17

7:20 am-11:47 am

1 stop4h 27m

Washington, D.C. Dulles Intl

Tue 1/20

12:40 pm-4:19 pm

1 stop3h 39m

$209

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Sat 12/6

7:59 am-2:40 pm

1 stop6h 41m

Washington, D.C. Dulles Intl

Sun 12/7

7:35 pm-11:40 pm

1 stop4h 05m

$209

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Fri 12/5

5:35 am-9:11 am

1 stop3h 36m

Washington, D.C. Dulles Intl

Mon 12/8

7:35 pm-11:40 pm

1 stop4h 05m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 11/22

2:00 pm-6:35 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Mon 11/24

6:00 am-10:27 am

1 stop4h 27m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 12/6

6:40 am-11:37 am

1 stop4h 57m

Washington, D.C. Reagan-National

Sun 12/7

6:00 am-11:15 am

1 stop5h 15m

$209

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

Sat 1/17

10:00 am-11:38 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

Mon 1/19

12:35 pm-2:19 pm

Nonstop1h 44m

$218

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

Thu 11/27

4:32 pm-8:23 am

1 stop15h 51m

Baltimore/Washington

Sun 11/30

8:45 pm-9:20 pm

1 stop24h 35m

$230

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 12/11

10:38 am-12:11 pm

Nonstop1h 33m

Washington, D.C. Reagan-National

Sun 12/14

6:45 am-10:51 am

1 stop4h 06m

$233

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 12/6

10:59 am-4:04 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Sun 12/7

8:19 am-10:07 am

Nonstop1h 48m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 55 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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.?

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 October 31, 2025.

The best time to book flights from Greenville to Washington, D.C. is 30 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?

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 November 3, 2025.

It’s optimal to fly from Greenville to Washington, D.C. in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

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 November 2, 2025.

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.

Explore weekly flight availability from Greenville to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from GSP to WAS are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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
8.0
Very good
4,240 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.?

    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 11 outbound flights to Washington, D.C. per day.

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

    For as low as $245, United Airlines can have you in Washington, D.C. from Greenville in 1h 30m. 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 $188, was found to be the cheapest airline from Greenville to Washington, D.C..Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Greenville to Washington, D.C. are Delta ($116), United Airlines ($116), and Southwest ($120).

  • 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. Dulles Intl, Greenville - Baltimore/Washington and Greenville - Washington, D.C. Reagan-National.

  • 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 GoJet (100%), Copa Airlines (95%) or Lufthansa (89%) 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 $158. On average you can expect to pay $1,572. The most popular route, (Greenville - Washington, D.C. Dulles Intl), can usually be booked for $204.

  • 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.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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

Discover the top 4 airlines that operate flights from Greenville to Washington, D.C.. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$177Average$281FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$364FlexibilityNo cancel feeOn-time69%
DeltaCheapest$190Average$379FlexibilityNo cancel feeOn-timeN/A

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