HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$67+ Cheap flights from Greenville (GSP) to Reagan-National (DCA)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DCA
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Greenville to Washington, D.C. Reagan-National are usually found in January or May, booked 45 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Greenville to Reagan-National

Cheapest flights from Greenville to Reagan-National
Explore the most affordable flight options available from Greenville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This Delta deal was found by Cheapflights users on 2/25. 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 3/316:14 pm
GSP
-
DCA
1 stop4h 37m
Delta
Tue 4/76:59 am
DCA
-
GSP
1 stop4h 06m
Delta
Deal found 2/25$183
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 4/37:07 am
GSP
-
DCA
Nonstop1h 44m
American Airlines
Sun 4/58:31 am
DCA
-
GSP
Nonstop1h 49m
American Airlines
Deal found 2/24$189
This Delta deal was found by Cheapflights users on 2/23. 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.
Fri 4/246:59 pm
GSP
-
DCA
1 stop4h 18m
Delta
Mon 4/276:59 am
DCA
-
GSP
1 stop5h 22m
Delta
Deal found 2/23$191
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 3/178:05 pm
GSP
-
DCA
Nonstop1h 49m
American Airlines
Mon 3/235:26 pm
DCA
-
GSP
Nonstop1h 41m
American Airlines
Deal found 2/25$195
This Delta deal was found by Cheapflights users on 2/23. 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.
Fri 4/36:14 pm
GSP
-
DCA
1 stop4h 37m
Delta
Sun 4/56:59 am
DCA
-
GSP
1 stop6h 46m
Delta
Deal found 2/23$200
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 3/318:05 pm
GSP
-
DCA
Nonstop1h 49m
American Airlines
Tue 4/75:48 pm
DCA
-
GSP
1 stop6h 11m
American Airlines
Deal found 2/25$207
This Delta deal was found by Cheapflights users on 2/23. 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 4/16:21 pm
GSP
-
DCA
1 stop4h 44m
Delta
Sat 4/46:59 am
DCA
-
GSP
1 stop5h 14m
Delta
Deal found 2/23$208
This Delta deal was found by Cheapflights users on 2/24. 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 4/97:59 pm
GSP
-
DCA
1 stop3h 40m
Delta
Sat 4/2512:00 pm
DCA
-
GSP
1 stop7h 15m
Delta
Deal found 2/24$209
This American Airlines deal was found by Cheapflights users on 2/23. 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 4/18:05 pm
GSP
-
DCA
Nonstop1h 49m
American Airlines
Sat 4/45:00 am
DCA
-
GSP
1 stop3h 38m
American Airlines
Deal found 2/23$216
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/127:07 am
GSP
-
DCA
Nonstop1h 44m
American Airlines
Sat 3/148:50 am
DCA
-
GSP
Nonstop1h 49m
American Airlines
Deal found 2/26$219
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/178:05 pm
GSP
-
DCA
Nonstop1h 49m
American Airlines
Wed 3/188:31 am
DCA
-
GSP
Nonstop1h 49m
American Airlines
Deal found 2/24$220
This Delta deal was found by Cheapflights users on 2/24. 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 5/136:14 pm
GSP
-
DCA
1 stop4h 40m
Delta
Thu 5/146:05 am
DCA
-
GSP
1 stop4h 45m
Delta
Deal found 2/24$223

Find flight deals from Greenville to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Reagan-National (DCA). 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Delta)

One-way from

$67
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$339

Good round-trip deal

$248 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Greenville-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Washington, D.C. Reagan-National flights.
Search Deals
From Greenville to Washington, D.C. Reagan-National
Search Deals
One-way flight from Greenville to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Greenville to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Greenville to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Reagan-National 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 February 27, 2026.
Use the filters below to find and compare flights from Greenville to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 4/9

7:59 pm-11:39 pm

1 stop3h 40m

Washington, D.C. Reagan-National

Sat 4/25

2:00 pm-7:15 pm

1 stop5h 15m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 6/10

6:05 pm-10:59 pm

1 stop4h 54m

Washington, D.C. Reagan-National

Tue 6/16

8:30 am-2:17 pm

1 stop5h 47m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 4/9

6:25 pm-11:50 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Sat 4/11

6:00 am-11:50 am

1 stop5h 50m

$248

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 4/24

6:25 pm-11:50 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Mon 4/27

7:55 am-5:50 pm

2 stops9h 55m

$276

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 6/10

7:00 am-6:15 pm

2 stops11h 15m

Washington, D.C. Reagan-National

Tue 6/16

1:00 pm-7:00 pm

1 stop6h 00m

$286

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Tue 8/11

7:00 am-12:05 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Sat 8/15

6:10 am-2:55 pm

2 stops8h 45m

$294

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 6/20

2:00 pm-6:34 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Thu 6/25

6:00 am-10:26 am

1 stop4h 26m

$310

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 4/1

6:20 am-7:20 pm

2 stops13h 00m

Washington, D.C. Reagan-National

Sat 4/4

12:05 pm-5:25 pm

1 stop5h 20m

$312

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sun 4/5

6:30 am-12:15 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Thu 4/9

5:15 pm-10:15 pm

1 stop5h 00m

$324

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Tue 3/17

6:21 pm-11:05 pm

1 stop4h 44m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Greenville to Reagan-National

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Reagan-National. Price data was last updated on February 20, 2026.

The price you pay for your flight from Greenville to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $97). Flying from Greenville to Washington, D.C. Reagan-National Airport in November 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 GSP to DCA?

Find hourly flight availability from Greenville to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2026.

One of the essential ways to save on airfare from Greenville to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated February 27, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Greenville to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,242 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,357 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    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. Reagan-National. 2 airlines have flights from Greenville to Washington, D.C. Reagan-National on a regular basis. Booking flights from Greenville to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 2 outbound flights to Washington, D.C. Reagan-National per day.

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

    Airlines like Delta and Southwest fly from Greenville to Washington, D.C. Reagan-National Airport in about 3h 40m. The time it takes to get you to your destination can typically vary by up to 1h 45m. There are 396 mi between Greenville and Washington, D.C. Reagan-National Airport. 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. Reagan-National Airport round-trip?

    Our cheapest airline available from Greenville to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $169 on this airline. An additional option worth looking into is Delta, starting at $190. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Greenville to Washington, D.C. Reagan-National Airport are Alaska Airlines (54%), American Airlines (53%) and PSA Airlines (53%).

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

    On average you can expect to pay $311 for a flight from Greenville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $127 while the most popular route, (Greenville - Washington, D.C. Reagan-National) is currently priced at $191.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $97). Flying from Greenville to Washington, D.C. Reagan-National Airport in November 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Fredericksburg
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Manassas
Bowie
Largo
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Greenville to Reagan-National

Discover the top 2 airlines that operate flights from Greenville to Reagan-National. 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$169Average$304FlexibilityNo cancel feeOn-time71%
DeltaCheapest$190Average$473FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights