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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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DCA
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Washington, D.C. Reagan-National are usually found in January or July, booked 50 days in advance, depart on a Saturday or Friday and return on a Saturday

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 April 10, 2026.

This Delta deal was found by Cheapflights users on 4/7. 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.
Tue 4/286:00 am
GSP
-
DCA
1 stop4h 20m
Delta
Tue 4/286:00 pm
DCA
-
GSP
1 stop5h 56m
Delta
Deal found 4/7$177
This Southwest deal was found by Cheapflights users on 4/8. 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 5/26:25 am
GSP
-
DCA
1 stop5h 50m
Southwest
Tue 5/54:55 pm
DCA
-
GSP
1 stop4h 45m
Southwest
Deal found 4/8$182
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 pm
GSP
-
DCA
2 stops5h 55m
Southwest
Mon 5/115:15 pm
DCA
-
GSP
1 stop5h 00m
Southwest
Deal found 4/5$183
This Southwest deal was found by Cheapflights users on 4/8. 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 6/25:05 pm
GSP
-
DCA
2 stops5h 55m
Southwest
Thu 6/411:45 am
DCA
-
GSP
2 stops6h 30m
Southwest
Deal found 4/8$188
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:30 am
GSP
-
DCA
Nonstop1h 43m
American Airlines
Sun 5/179:00 am
DCA
-
GSP
Nonstop1h 45m
American Airlines
Deal found 4/6$191
This Southwest deal was found by Cheapflights users on 4/7. 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.
Wed 5/135:05 pm
GSP
-
DCA
1 stop4h 50m
Southwest
Thu 5/147:25 am
DCA
-
GSP
2 stops10h 25m
Southwest
Deal found 4/7$193
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 4/308:13 pm
GSP
-
DCA
Nonstop1h 36m
American Airlines
Mon 5/45:27 pm
DCA
-
GSP
Nonstop1h 48m
American Airlines
Deal found 4/9$194
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:48 pm
GSP
-
DCA
Nonstop1h 36m
American Airlines
Mon 5/185:40 pm
DCA
-
GSP
1 stop4h 39m
American Airlines
Deal found 4/6$201
This Delta deal was found by Cheapflights users on 4/8. 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 5/133:59 pm
GSP
-
DCA
1 stop6h 55m
Delta
Sat 5/1612:00 pm
DCA
-
GSP
1 stop6h 16m
Delta
Deal found 4/8$204
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
GSP
-
DCA
1 stop6h 59m
Delta
Mon 5/47:38 pm
DCA
-
GSP
1 stop4h 18m
Delta
Deal found 4/9$211

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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Delta)

One-way from

$67
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$307

Good round-trip deal

$259 or less

Good one-way deal

$193 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. 15% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 10, 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

Cheapest round-trip

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 5/6

5:05 pm-11:00 pm

2 stops5h 55m

Washington, D.C. Reagan-National

Mon 5/11

5:15 pm-10:15 pm

1 stop5h 00m

$183

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Mon 5/4

6:25 pm-11:50 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Mon 5/11

6:05 am-12:00 pm

1 stop5h 55m

$211

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 4/29

5:05 pm-11:00 pm

2 stops5h 55m

Washington, D.C. Reagan-National

Sun 5/3

7:30 pm-11:25 pm

1 stop3h 55m

$212

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 5/1

6:26 pm-10:50 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Tue 5/12

8:10 am-2:50 pm

1 stop6h 40m

$213

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 5/7

6:25 am-12:05 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Mon 5/11

8:00 am-5:50 pm

2 stops9h 50m

$222

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Mon 4/27

6:25 pm-11:50 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Wed 4/29

6:00 am-12:10 pm

1 stop6h 10m

$226

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Tue 5/19

5:05 pm-9:55 pm

1 stop4h 50m

Washington, D.C. Reagan-National

Fri 5/22

7:25 am-5:50 pm

2 stops10h 25m

$232

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 5/7

6:25 am-12:05 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Sun 5/10

6:00 am-11:50 am

1 stop5h 50m

$240

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sun 5/24

6:00 am-10:17 am

1 stop4h 17m

Washington, D.C. Reagan-National

Tue 5/26

5:50 pm-10:24 pm

1 stop4h 34m

$249
Quickest round-trip

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sun 5/24

5:40 am-9:11 am

1 stop3h 31m

Washington, D.C. Reagan-National

Sun 5/31

6:05 am-10:55 am

1 stop4h 50m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 April.
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 April 3, 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 50 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, January is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $140). Flying from Greenville to Washington, D.C. Reagan-National Airport in July 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 April 10, 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 26% on airfare.

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

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 April 10, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.1
Good
11,564 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,564 reviews
American Airlines
7.1
Good
11,564 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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. 1 airline 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 Southwest and Delta fly from Greenville to Washington, D.C. Reagan-National Airport in about 4h 24m. The time it takes to get you to your destination can typically vary by up to 1h 31m. 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 is the cheapest airline to fly 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 $176 on this airline. American Airlines is 41% 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 (65%), American Airlines (46%) and PSA Airlines (46%).

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

    On average you can expect to pay $352 for a flight from Greenville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $158 while the most popular route, (Greenville - Washington, D.C. Reagan-National) is currently priced at $153.

  • 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, January is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $140). Flying from Greenville to Washington, D.C. Reagan-National Airport in July 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
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

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Top airline flying from Greenville to Reagan-National

Discover the top airline 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$176Average$301FlexibilityNo cancel feeOn-time71%

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