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Washington, D.C.

$95+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — WAS
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Washington, D.C. are usually found in June or March, booked 44 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

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 mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(United Airlines)

One-way from

$96
(Southwest)

Popular in

January

Cheapest in

June

Average price

$313

Good round-trip deal

$274 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Greenville-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Greenville-Washington, D.C. (WAS) flights.
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From Greenville to Washington, D.C. (WAS)
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One-way flight from Greenville to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Greenville to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Greenville to Washington, D.C. (WAS).
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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 mayo 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 8/610:27 amGSP - IAD
Nonstop1h 32mUnited Airlines
dom. 8/108:15 amIAD - GSP
Nonstop1h 37mUnited Airlines
Deal found 4/30$189
This American Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 6/127:50 amGSP - DCA
Nonstop1h 37mAmerican Airlines
dom. 6/155:29 pmDCA - GSP
Nonstop1h 37mAmerican Airlines
Deal found 4/29$189
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/286:26 amGSP - BWI
1 stop3h 30mAmerican Airlines
mié. 6/46:30 amBWI - GSP
1 stop4h 14mAmerican Airlines
Deal found 4/29$195
This Delta deal was found by Cheapflights users on 4/30. 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.
dom. 5/255:30 amGSP - BWI
1 stop3h 40mDelta
mar. 5/274:47 pmBWI - GSP
1 stop4h 56mDelta
Deal found 4/30$201
This Southwest deal was found by Cheapflights users on 4/30. 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.
mié. 8/63:25 pmGSP - BWI
Nonstop1h 30mSouthwest
lun. 8/117:30 pmBWI - GSP
Nonstop1h 30mSouthwest
Deal found 4/30$203
This Delta deal was found by Cheapflights users on 4/30. 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.
mar. 6/1711:15 amGSP - DCA
1 stop4h 57mDelta
mar. 6/2410:19 amDCA - GSP
1 stop4h 05mDelta
Deal found 4/30$209
This Delta deal was found by Cheapflights users on 4/29. 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.
dom. 8/35:30 amGSP - IAD
1 stop3h 40mDelta
mié. 8/66:00 amIAD - GSP
1 stop4h 32mDelta
Deal found 4/29$229
This American Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 5/198:35 pmGSP - IAD
1 stop3h 27mAmerican Airlines
mar. 5/205:02 amIAD - GSP
1 stop3h 31mAmerican Airlines
Deal found 4/29$279
This Southwest deal was found by Cheapflights users on 4/30. 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.
mié. 5/2110:55 amGSP - DCA
1 stop8h 00mSouthwest
jue. 6/511:45 amDCA - GSP
2 stops7h 50mSouthwest
Deal found 4/30$285
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/93:55 pmGSP - BWI
1 stop26h 57mMultiple Airlines
lun. 5/126:41 amBWI - GSP
1 stop8h 24mMultiple Airlines
Deal found 4/29$308
This United Airlines deal was found by Cheapflights users on 4/30. 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.
sáb. 5/36:00 amGSP - DCA
1 stop6h 36mUnited Airlines
lun. 5/56:00 amDCA - GSP
1 stop4h 43mUnited Airlines
Deal found 4/30$379
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/44:05 pmGSP - IAD
2 stops28h 53mMultiple Airlines
dom. 7/612:55 pmIAD - GSP
3 stops26h 04mMultiple Airlines
Deal found 4/30$425

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 mayo 1, 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

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

jue. 7/10

7:16 pm-12:37 am

1 stop5h 21m

Baltimore/Washington

lun. 7/14

5:32 pm-9:36 pm

1 stop4h 04m

$189

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

mié. 8/6

10:27 am-11:59 am

Nonstop1h 32m

Washington, D.C. Dulles Intl

dom. 8/10

8:15 am-9:52 am

Nonstop1h 37m

$189

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

jue. 6/12

7:50 am-9:27 am

Nonstop1h 37m

Washington, D.C. Reagan-National

dom. 6/15

5:29 pm-7:06 pm

Nonstop1h 37m

$189

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

mar. 5/27

6:15 pm-7:45 pm

Nonstop1h 30m

Baltimore/Washington

mar. 6/3

6:40 pm-8:10 pm

Nonstop1h 30m

$191

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

dom. 5/25

5:30 am-9:10 am

1 stop3h 40m

Baltimore/Washington

mar. 5/27

4:47 pm-9:43 pm

1 stop4h 56m

$201

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

mié. 5/28

6:00 pm-11:35 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

sáb. 5/31

6:00 am-9:14 am

1 stop3h 14m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mar. 6/17

11:15 am-4:12 pm

1 stop4h 57m

Washington, D.C. Reagan-National

mar. 6/24

10:19 am-2:24 pm

1 stop4h 05m

$209

GreenvilleWashington, D.C.

GSP - IAD

GSPIAD

Greenville

sáb. 5/17

5:26 am-8:38 am

1 stop3h 12m

Washington, D.C. Dulles Intl

sáb. 5/17

8:06 pm-11:46 pm

1 stop3h 40m

$279

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mié. 5/21

10:55 am-6:55 pm

1 stop8h 00m

Washington, D.C. Reagan-National

jue. 6/5

11:45 am-7:35 pm

2 stops7h 50m

$285

GreenvilleBaltimore

GSP - BWI

GSPBWI

Greenville

vie. 5/9

3:55 pm-6:52 pm

1 stop26h 57m

Baltimore/Washington

lun. 5/12

6:41 am-3:05 pm

1 stop8h 24m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 27 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 April 25, 2025.

The best time to book flights from Greenville to Washington, D.C. is 44 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, August is the cheapest month in which you can book a flight from Greenville to Washington, D.C. (average of $309). Flying from Greenville to Washington, D.C. in June is currently the most expensive (average of $373). 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 mayo 1, 2025.

It’s optimal to fly from Greenville to Washington, D.C. in the morning. By choosing this option you can save up to 63% 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 March 30, 2025.

Travelers seeking maximum savings on their Greenville to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday 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 mayo 1, 2025.

The most flights from GSP to WAS are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

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.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

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).

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 mayo 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Greenville to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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

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

    United Airlines, at $189, was found to be the cheapest airline from Greenville to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and Delta. United Airlines is priced at 48% 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 Southwest ($96), Delta ($101), and United Airlines ($105).

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

  • 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 Air Canada (84%), Copa Airlines (84%) or CommutAir (81%) 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 $128. On average you can expect to pay $1,656. The most popular route, (Greenville - Washington, D.C. Dulles Intl), can usually be booked for $189.

  • 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, August is the cheapest month in which you can book a flight from Greenville to Washington, D.C. (average of $309). Flying from Greenville to Washington, D.C. in June is currently the most expensive (average of $373). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
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Rockville
Fredericksburg
Silver Spring
Gaithersburg
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Falls Church
Laurel
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Oxon Hill
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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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$188Average$322FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$384FlexibilityNo cancel feeOn-time69%
DeltaCheapest$190Average$339FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$370FlexibilityNo cancel feeOn-time71%

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