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

$105+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DCA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 August or September, booked 65 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Find 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 October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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 11/11:39 pmGSP - DCA
Nonstop1h 30mAmerican Airlines
Wed 11/58:19 amDCA - GSP
Nonstop1h 44mAmerican Airlines
Deal found 10/16$199
This Delta deal was found by Cheapflights users on 10/15. 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 11/146:49 pmGSP - DCA
1 stop4h 15mDelta
Tue 11/188:59 amDCA - GSP
1 stop5h 18mDelta
Deal found 10/15$209
This Delta deal was found by Cheapflights users on 10/16. 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 10/315:59 pmGSP - DCA
1 stop4h 52mDelta
Tue 11/46:20 pmDCA - GSP
1 stop5h 35mDelta
Deal found 10/16$219
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/610:53 amGSP - DCA
1 stop5h 03mAmerican Airlines
Sat 11/85:06 pmDCA - GSP
Nonstop1h 41mAmerican Airlines
Deal found 10/15$223
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/291:10 pmGSP - DCA
Nonstop1h 48mAmerican Airlines
Wed 11/58:19 amDCA - GSP
Nonstop1h 44mAmerican Airlines
Deal found 10/16$224
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/147:38 amGSP - DCA
Nonstop1h 41mAmerican Airlines
Sun 11/166:50 amDCA - GSP
1 stop5h 09mAmerican Airlines
Deal found 10/15$229
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/317:11 pmGSP - DCA
Nonstop1h 49mAmerican Airlines
Sun 11/25:05 amDCA - GSP
1 stop3h 30mAmerican Airlines
Deal found 10/15$234
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:37 amGSP - DCA
Nonstop1h 37mAmerican Airlines
Wed 12/248:23 amDCA - GSP
Nonstop1h 50mAmerican Airlines
Deal found 10/14$235
This Delta deal was found by Cheapflights users on 10/16. 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.
Sat 11/15:16 pmGSP - DCA
1 stop4h 27mDelta
Wed 11/56:19 amDCA - GSP
1 stop4h 29mDelta
Deal found 10/16$239
This Delta deal was found by Cheapflights users on 10/16. 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 10/296:00 amGSP - DCA
1 stop6h 27mDelta
Wed 11/58:50 amDCA - GSP
1 stop5h 40mDelta
Deal found 10/16$244
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/247:11 pmGSP - DCA
Nonstop1h 49mAmerican Airlines
Mon 10/278:14 pmDCA - GSP
Nonstop1h 36mAmerican Airlines
Deal found 10/15$249

Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$105
(Southwest)

Popular in

December

Cheapest in

August

Average price

$391

Good round-trip deal

$325 or less

Good one-way deal

$203 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. 7% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 16, 2025.
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

Greenville

Fly to

Reagan-National

Route

Depart

Return

Price

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 11/1

1:39 pm-3:09 pm

Nonstop1h 30m

Washington, D.C. Reagan-National

Mon 11/3

8:55 pm-10:31 pm

Nonstop1h 36m

$199

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 11/20

7:59 pm-11:41 pm

1 stop3h 42m

Washington, D.C. Reagan-National

Mon 11/24

7:35 pm-11:45 pm

1 stop4h 10m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 11/8

8:30 am-2:53 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Sun 11/9

6:06 am-11:02 am

1 stop4h 56m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 11/7

5:59 pm-10:51 pm

1 stop4h 52m

Washington, D.C. Reagan-National

Mon 11/10

7:35 pm-11:45 pm

1 stop4h 10m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 11/14

7:59 pm-11:41 pm

1 stop3h 42m

Washington, D.C. Reagan-National

Sun 11/16

6:06 am-11:02 am

1 stop4h 56m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 11/7

5:59 pm-10:51 pm

1 stop4h 52m

Washington, D.C. Reagan-National

Sun 11/9

6:06 am-11:02 am

1 stop4h 56m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 11/14

6:49 pm-11:04 pm

1 stop4h 15m

Washington, D.C. Reagan-National

Tue 11/18

8:59 am-2:17 pm

1 stop5h 18m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 11/6

5:30 am-9:10 am

1 stop3h 40m

Washington, D.C. Reagan-National

Mon 11/10

7:35 pm-11:45 pm

1 stop4h 10m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 1/8

6:45 am-12:47 pm

1 stop6h 02m

Washington, D.C. Reagan-National

Sun 1/11

7:00 am-11:00 am

1 stop4h 00m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 10/31

3:26 pm-8:59 pm

1 stop5h 33m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-9:09 am

1 stop4h 09m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 20 results
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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 October 10, 2025.

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 65 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 July is currently the most expensive (average of $184). 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 October 16, 2025.

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 morning could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Greenville to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Greenville to Reagan-National. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Greenville to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, 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
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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. 3 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 American Airlines and Delta fly from Greenville to Washington, D.C. Reagan-National Airport in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 2h 12m. 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 $189 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $189 and $190 round-trip. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Greenville to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $105. American Airlines flights start at $113 while deals on Delta start at $123 one-way.

  • 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 PSA Airlines (80%), American Airlines (71%) and Republic Airways (38%).

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

    On average you can expect to pay $338 for a flight from Greenville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $118 while the most popular route, (Greenville - Washington, D.C. Reagan-National) is currently priced at $209.

  • 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 July is currently the most expensive (average of $184). 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
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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.

Alternative routes for Greenville to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Dulles Intl flights
Charlotte to Baltimore flights
Charlotte to Reagan-National flights
Charleston to Baltimore flights
Charleston to Reagan-National flights
Charleston to Dulles Intl flights
Greenville to Dulles Intl flights
Columbia to Reagan-National flights
Savannah to Dulles Intl flights
Savannah to Reagan-National flights
Columbia to Dulles Intl flights
Greenville to Baltimore flights
Savannah to Baltimore flights
Columbia to Baltimore flights
Myrtle Beach to Baltimore flights
Myrtle Beach to Dulles Intl flights
Augusta to Dulles Intl flights
Myrtle Beach to Reagan-National flights
Augusta to Baltimore flights
Augusta to Reagan-National flights
Hilton Head Island to Reagan-National flights
Hilton Head Island to Dulles Intl flights
Hilton Head Island to Baltimore flights

Top 3 airlines flying from Greenville to Reagan-National

Discover the top 3 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$363FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$334FlexibilityNo 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.