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Reagan-National

$99+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DCA
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Washington, D.C. Reagan-National are usually found in August or September, booked 45 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 September 18, 2025.

Round-trip from

$189
(American Airlines)

One-way from

$99
(Delta)

Popular in

October

Cheapest in

August

Average price

$296

Good round-trip deal

$291 or less

Good one-way deal

$175 or less
From Greenville to Washington, D.C. Reagan-National
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One-way flight from Greenville to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Greenville to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Greenville to Washington, D.C. Reagan-National.
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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 September 18, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/297:27 amGSP - DCA
Nonstop1h 52mAmerican Airlines
Sun 11/28:19 amDCA - GSP
Nonstop1h 44mAmerican Airlines
Deal found 9/15$189
This Delta deal was found by Cheapflights users on 9/17. 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 10/151:45 pmGSP - DCA
1 stop4h 48mDelta
Tue 10/216:00 amDCA - GSP
1 stop5h 08mDelta
Deal found 9/17$197
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/17:44 pmGSP - DCA
Nonstop1h 41mAmerican Airlines
Sat 10/49:14 amDCA - GSP
Nonstop1h 41mAmerican Airlines
Deal found 9/16$199
This Delta deal was found by Cheapflights users on 9/16. 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 10/297:30 amGSP - DCA
1 stop4h 17mDelta
Sat 11/16:19 amDCA - GSP
1 stop4h 29mDelta
Deal found 9/16$203
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/165:30 amGSP - DCA
1 stop3h 40mDelta
Sat 10/186:20 pmDCA - GSP
1 stop3h 58mDelta
Deal found 9/16$209
This Delta deal was found by Cheapflights users on 9/16. 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 10/111:24 amGSP - DCA
1 stop5h 11mDelta
Sat 10/48:00 amDCA - GSP
1 stop3h 24mDelta
Deal found 9/16$219
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/247:11 pmGSP - DCA
Nonstop1h 49mAmerican Airlines
Mon 10/275:00 amDCA - GSP
1 stop3h 24mAmerican Airlines
Deal found 9/16$223
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:25 amGSP - DCA
2 stops10h 35mSouthwest
Sat 10/412:40 pmDCA - GSP
1 stop5h 35mSouthwest
Deal found 9/16$224
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/177:27 amGSP - DCA
Nonstop1h 54mAmerican Airlines
Sun 10/196:10 amDCA - GSP
1 stop4h 10mAmerican Airlines
Deal found 9/16$229
This Delta deal was found by Cheapflights users on 9/17. 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 10/215:59 pmGSP - DCA
1 stop4h 52mDelta
Sun 11/237:35 pmDCA - GSP
1 stop4h 20mDelta
Deal found 9/17$238

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 September 18, 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

Wed 10/29

5:30 am-9:10 am

1 stop3h 40m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-9:48 am

1 stop4h 48m

$203

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 10/17

5:30 am-9:10 am

1 stop3h 40m

Washington, D.C. Reagan-National

Tue 10/21

8:50 am-2:30 pm

1 stop5h 40m

$203

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Fri 10/17

5:59 pm-10:51 pm

1 stop4h 52m

Washington, D.C. Reagan-National

Sun 10/19

6:00 am-10:09 am

1 stop4h 09m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 1/22

3:00 pm-9:13 pm

1 stop6h 13m

Washington, D.C. Reagan-National

Sat 1/24

12:05 pm-4:11 pm

1 stop4h 06m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 10/30

5:30 am-9:10 am

1 stop3h 40m

Washington, D.C. Reagan-National

Mon 11/3

6:20 pm-11:55 pm

1 stop5h 35m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 10/16

5:30 am-9:10 am

1 stop3h 40m

Washington, D.C. Reagan-National

Sat 10/18

6:20 pm-10:18 pm

1 stop3h 58m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Sat 11/8

1:32 pm-6:33 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Mon 11/10

7:35 pm-11:55 pm

1 stop4h 20m

$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

8:00 am-1:54 pm

1 stop5h 54m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Thu 3/12

12:25 pm-6:55 pm

1 stop6h 30m

Washington, D.C. Reagan-National

Tue 3/17

7:25 am-5:45 pm

2 stops10h 20m

$214

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

Wed 10/15

5:36 pm-11:41 pm

1 stop6h 05m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

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 September 12, 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 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, February is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Greenville to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 September 18, 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% 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 September 18, 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
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 3 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 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 . There are 396 mi between Greenville and Washington, D.C. Reagan-National Airport.

  • 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 45% 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 (72%), PSA Airlines (72%) and Envoy Air (67%).

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

    On average you can expect to pay $444 for a flight from Greenville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $98 while the most popular route, (Greenville - Washington, D.C. Reagan-National) is currently priced at $189.

  • 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, February is the cheapest month in which you can book a flight from Greenville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Greenville to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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Alternative routes for Greenville to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$363FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$336FlexibilityNo cancel feeOn-time71%
DeltaCheapest$190Average$473FlexibilityNo cancel feeOn-timeN/A

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