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$69+ Cheap flights from Reagan-National (DCA) 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — GSP
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Reagan-National to Greenville

Cheapest flights from Reagan-National to Greenville
Explore the most affordable flight options available from Reagan-National to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 5/286:05 am
DCA
-
GSP
1 stop4h 50m
Delta
Thu 6/47:42 pm
GSP
-
DCA
1 stop4h 02m
Delta
Deal found 5/7$221
This Southwest deal was found by Cheapflights users on 5/6. 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.
Thu 5/2811:40 am
DCA
-
GSP
2 stops10h 55m
Southwest
Mon 6/16:25 pm
GSP
-
DCA
1 stop5h 25m
Southwest
Deal found 5/6$222
This Delta deal was found by Cheapflights users on 5/7. 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 7/226:00 am
DCA
-
GSP
1 stop4h 47m
Delta
Sat 7/257:00 am
GSP
-
DCA
1 stop6h 05m
Delta
Deal found 5/7$223
This Southwest deal was found by Cheapflights users on 5/6. 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 6/36:00 am
DCA
-
GSP
1 stop6h 10m
Southwest
Tue 6/97:00 am
GSP
-
DCA
2 stops11h 15m
Southwest
Deal found 5/6$224
This Southwest deal was found by Cheapflights users on 5/6. 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 6/36:00 am
DCA
-
GSP
1 stop6h 10m
Southwest
Sun 6/77:30 pm
GSP
-
DCA
1 stop4h 15m
Southwest
Deal found 5/6$228
This Southwest deal was found by Cheapflights users on 5/6. 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 7/711:45 am
DCA
-
GSP
2 stops7h 15m
Southwest
Fri 7/107:05 am
GSP
-
DCA
2 stops11h 10m
Southwest
Deal found 5/6$229
This American Airlines deal was found by Cheapflights users on 5/5. 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 9/57:45 pm
DCA
-
GSP
Nonstop1h 42m
American Airlines
Wed 9/910:36 am
GSP
-
DCA
1 stop6h 06m
American Airlines
Deal found 5/5$230
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 6/11:39 pm
DCA
-
GSP
1 stop6h 12m
American Airlines
Wed 6/31:00 pm
GSP
-
DCA
Nonstop1h 36m
American Airlines
Deal found 5/9$231
This Southwest deal was found by Cheapflights users on 5/7. 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 5/267:25 am
DCA
-
GSP
2 stops8h 55m
Southwest
Wed 5/275:05 pm
GSP
-
DCA
2 stops5h 55m
Southwest
Deal found 5/7$234
This American Airlines deal was found by Cheapflights users on 5/9. 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 7/15:00 am
DCA
-
GSP
1 stop5h 08m
American Airlines
Tue 7/712:56 pm
GSP
-
DCA
Nonstop1h 43m
American Airlines
Deal found 5/9$238
This American Airlines deal was found by Cheapflights users on 5/5. 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 9/309:14 am
DCA
-
GSP
Nonstop1h 42m
American Airlines
Wed 9/307:49 pm
GSP
-
DCA
Nonstop1h 41m
American Airlines
Deal found 5/5$239

Find flight deals from Reagan-National to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Delta)

One-way from

$69
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$395

Good round-trip deal

$333 or less

Good one-way deal

$185 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Greenville flights.
Search Deals
From Washington, D.C. Reagan-National to Greenville
Search Deals
One-way flight from Washington, D.C. Reagan-National to Greenville
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 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. Reagan-National to Greenville.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Greenville.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 6/3

6:00 am-12:10 pm

1 stop6h 10m

Greenville

Sun 6/7

7:30 pm-11:45 pm

1 stop4h 15m

$228

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Tue 7/7

11:45 am-7:00 pm

2 stops7h 15m

Greenville

Fri 7/10

7:05 am-6:15 pm

2 stops11h 10m

$229

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 7/8

11:45 am-7:00 pm

2 stops7h 15m

Greenville

Fri 7/10

7:05 am-6:15 pm

2 stops11h 10m

$229

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Thu 9/17

7:00 am-1:08 pm

1 stop6h 08m

Greenville

Mon 9/21

6:05 pm-10:59 pm

1 stop4h 54m

$255
Quickest round-trip

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Mon 8/3

8:00 am-12:41 pm

1 stop4h 41m

Greenville

Mon 8/3

6:05 pm-10:59 pm

1 stop4h 54m

$255

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Thu 5/28

12:40 pm-5:50 pm

1 stop5h 10m

Greenville

Wed 6/3

6:45 am-12:20 pm

1 stop5h 35m

$255

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 5/27

4:55 pm-9:40 pm

1 stop4h 45m

Greenville

Thu 5/28

6:25 am-12:05 pm

1 stop5h 40m

$255

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-2:00 pm

1 stop7h 00m

$268

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Thu 9/24

6:00 am-10:26 am

1 stop4h 26m

Greenville

Mon 9/28

3:42 pm-9:21 pm

1 stop5h 39m

$269

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Wed 9/30

6:05 am-12:25 pm

2 stops6h 20m

Greenville

Wed 9/30

5:30 pm-11:55 pm

1 stop6h 25m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Reagan-National 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 Reagan-National to Greenville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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. Reagan-National Airport-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. Reagan-National Airport-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-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. Reagan-National Airport-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 Reagan-National to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Reagan-National 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. Reagan-National Airport to Greenville

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Greenville (average of $237). Flying from Washington, D.C. Reagan-National Airport to Greenville in April is currently the most expensive (average of $449). 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 DCA to GSP?

Find hourly flight availability from Reagan-National 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 10, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Greenville in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport 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 10, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Greenville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,667 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,667 reviews
American Airlines
7.1
Good
11,667 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Greenville, you will be flying into Greenville. Greenville (GSP) is just 10.4 mi from the center of the city. Greenville is the only Greenville airport and it handles 3 inbound flights from Washington, D.C. Reagan-National per day. 1 airline has flights to Greenville from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Greenville?

    For as low as $228, Southwest can have you in Greenville from Washington, D.C. Reagan-National Airport in 6h 10m. The distance between Washington, D.C. Reagan-National Airport and Greenville is about 396 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Greenville round-trip?

    According to our current data, American Airlines ($180), offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Greenville. American Airlines is currently priced 44% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Greenville?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Greenville consider choosing Republic Airways (84%), American Airlines (68%) or PSA Airlines (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Greenville?

    While on average a flight from Washington, D.C. Reagan-National Airport to Greenville is generally $282, our data shows the cheapest flight currently is $130. When looking at the most popular route, (Washington, D.C. Reagan-National - Greenville), you can expect to pay $194 for that flight.

  • Can I find deals for flights from Reagan-National to Greenville that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Greenville?

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

  • Can I find deals for business class flights from Reagan-National to Greenville?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Greenville?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Greenville (average of $237). Flying from Washington, D.C. Reagan-National Airport to Greenville in April is currently the most expensive (average of $449). 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 airline flying from Reagan-National to Greenville

Discover the top airline that operate flights from Reagan-National 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$345FlexibilityNo cancel feeOn-time71%

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