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$97+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — GSP
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. to Greenville are usually found in January or September, booked 64 days in advance, depart on a Saturday or Wednesday 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 May 14, 2026.

This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/26:25 pm
BWI
-
GSP
Nonstop1h 35m
Southwest
Tue 6/91:50 pm
GSP
-
BWI
Nonstop1h 35m
Southwest
Deal found 5/12$207
This Southwest deal was found by Cheapflights users on 5/12. 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.
Sat 6/67:40 pm
BWI
-
GSP
Nonstop1h 35m
Southwest
Tue 6/98:25 am
GSP
-
BWI
Nonstop1h 25m
Southwest
Deal found 5/12$221
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:47 am
DCA
-
GSP
Nonstop1h 43m
American Airlines
Thu 6/47:14 pm
GSP
-
DCA
Nonstop1h 45m
American Airlines
Deal found 5/12$221
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 6/68:15 am
IAD
-
GSP
Nonstop1h 40m
United Airlines
Tue 6/97:40 pm
GSP
-
IAD
Nonstop1h 39m
United Airlines
Deal found 5/14$221
This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/304:15 pm
BWI
-
GSP
2 stops5h 45m
Southwest
Wed 7/88:25 am
GSP
-
BWI
Nonstop1h 25m
Southwest
Deal found 5/12$222
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:40 am
BWI
-
GSP
1 stop3h 33m
Delta
Wed 7/291:09 pm
GSP
-
BWI
1 stop5h 32m
Delta
Deal found 5/12$227
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
DCA
-
GSP
1 stop6h 18m
Delta
Tue 6/95:16 pm
GSP
-
DCA
1 stop5h 31m
Delta
Deal found 5/13$227
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
IAD
-
GSP
1 stop4h 59m
Delta
Tue 6/93:21 pm
GSP
-
IAD
1 stop4h 37m
Delta
Deal found 5/13$227
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:41 am
DCA
-
GSP
Nonstop1h 45m
American Airlines
Sat 7/257:00 am
GSP
-
DCA
Nonstop1h 48m
American Airlines
Deal found 5/12$228
This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/161:05 pm
BWI
-
GSP
1 stop5h 55m
Southwest
Wed 6/177:00 am
GSP
-
BWI
2 stops9h 25m
Southwest
Deal found 5/12$232
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:40 pm
IAD
-
GSP
Nonstop1h 40m
United Airlines
Tue 6/97:40 pm
GSP
-
IAD
Nonstop1h 39m
United Airlines
Deal found 5/13$233
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:40 am
BWI
-
GSP
Nonstop1h 30m
Southwest
Thu 6/48:30 am
GSP
-
BWI
Nonstop1h 25m
Southwest
Deal found 5/11$235

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Greenville (GSP). 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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Southwest)

One-way from

$97
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$337

Good round-trip deal

$265 or less

Good one-way deal

$185 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 ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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

 
Customize your flight search to find flights from Washington, D.C. to Greenville 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 May 14, 2026.
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

Cheapest round-trip
Quickest round-trip

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Thu 8/13

6:45 pm-8:15 pm

Nonstop1h 30m

Greenville

Mon 8/17

4:40 pm-6:05 pm

Nonstop1h 25m

$235

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Sat 9/26

12:45 pm-2:24 pm

Nonstop1h 39m

Greenville

Sat 9/26

7:47 pm-9:24 pm

Nonstop1h 37m

$235

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Wed 6/3

11:40 am-1:10 pm

Nonstop1h 30m

Greenville

Thu 6/4

8:30 am-9:55 am

Nonstop1h 25m

$235

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Sat 10/17

8:25 am-10:05 am

Nonstop1h 40m

Greenville

Mon 10/19

2:00 pm-3:25 pm

Nonstop1h 25m

$235

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 6/3

3:08 pm-8:13 pm

1 stop5h 05m

Greenville

Thu 6/4

6:35 pm-10:56 pm

1 stop4h 21m

$241

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Sat 10/17

6:00 am-10:33 am

1 stop4h 33m

Greenville

Mon 10/19

7:55 pm-12:11 am

1 stop4h 16m

$245

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Sat 9/26

8:25 am-10:05 am

Nonstop1h 40m

Greenville

Sat 9/26

3:30 pm-7:15 pm

1 stop3h 45m

$245

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 7/1

1:00 pm-7:00 pm

1 stop6h 00m

Greenville

Tue 7/7

7:00 am-6:15 pm

2 stops11h 15m

$253

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 6/10

6:10 am-12:15 pm

1 stop6h 05m

Greenville

Tue 6/16

7:00 am-6:15 pm

2 stops11h 15m

$253

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Thu 9/17

6:00 am-10:58 am

1 stop4h 58m

Greenville

Mon 9/21

7:55 pm-12:10 am

1 stop4h 15m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 59 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Greenville

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 Washington, D.C. to Greenville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Washington, D.C.-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Greenville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 60 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, June is the cheapest month in which you can book a flight from Washington, D.C. to Greenville (average of $81). Flying from Washington, D.C. to Greenville in December is currently the most expensive (average of $189). 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?

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 May 14, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Washington, D.C. to Greenville by exploring options for tickets in the evening.

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

Explore weekly flight availability from Washington, D.C. to Greenville. 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 May 14, 2026.

The most flights from WAS to GSP 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 (7 on average).

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

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated May 14, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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
8.0
Very good
4,299 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,299 reviews
Southwest
8.0
Very good
4,299 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,711 reviews
Southwest
8.0
Very good
4,299 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,664 reviews
Southwest
8.0
Very good
4,299 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

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

Related info for your journey

Find useful and relevant information for your journey from 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.?

    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 11 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 $235, United Airlines can have you in Greenville from Washington, D.C. in 1h 30m. Washington, D.C. and Greenville are separated by 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 Washington, D.C. to Greenville round-trip?

    According to our current data, American Airlines ($180), United Airlines ($204), and Delta ($208) 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 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. Dulles Intl - Greenville, Baltimore/Washington - Greenville or Washington, D.C. Reagan-National - 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: Austrian Airlines (90%), Brussels Airlines (90%), CommutAir (89%).

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

    The cheapest flight price from Washington, D.C. to Greenville is $66. On average you can expect to pay $335. The most popular route, (Washington, D.C. Dulles Intl - Greenville), can usually be booked for $207.

  • 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, June is the cheapest month in which you can book a flight from Washington, D.C. to Greenville (average of $81). Flying from Washington, D.C. to Greenville in December is currently the most expensive (average of $189). 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
Greer
Simpsonville
Greenwood
Duncan
Seneca

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

Discover the top 4 airlines that operate flights from Washington, D.C. to Greenville. 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$335FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$181Average$345FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$204Average$371FlexibilityNo cancel feeOn-time69%

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