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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DCA
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 May or April, booked 85 days in advance, depart on a Saturday or Wednesday 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 mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$105
(American Airlines)

Popular in

October

Cheapest in

May

Average price

$304

Good round-trip deal

$274 or less

Good one-way deal

$154 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. 8% potential increase in price ($32 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 May 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

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 mayo 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 6/127:50 amGSP - DCA
Nonstop1h 37mAmerican Airlines
dom. 6/155:29 pmDCA - GSP
Nonstop1h 37mAmerican Airlines
Deal found 4/29$189
This Delta deal was found by Cheapflights users on 4/30. 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.
mar. 6/1711:15 amGSP - DCA
1 stop4h 57mDelta
mar. 6/2410:19 amDCA - GSP
1 stop4h 05mDelta
Deal found 4/30$209
This Southwest deal was found by Cheapflights users on 4/30. 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.
mié. 5/2110:55 amGSP - DCA
1 stop8h 00mSouthwest
jue. 6/511:45 amDCA - GSP
2 stops7h 50mSouthwest
Deal found 4/30$285
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:00 amGSP - DCA
1 stop6h 36mUnited Airlines
lun. 5/56:00 amDCA - GSP
1 stop4h 43mUnited Airlines
Deal found 4/30$379

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 mayo 1, 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

jue. 6/12

7:50 am-9:27 am

Nonstop1h 37m

Washington, D.C. Reagan-National

dom. 6/15

5:29 pm-7:06 pm

Nonstop1h 37m

$189

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mar. 6/17

11:15 am-4:12 pm

1 stop4h 57m

Washington, D.C. Reagan-National

mar. 6/24

10:19 am-2:24 pm

1 stop4h 05m

$209

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mié. 5/21

10:55 am-6:55 pm

1 stop8h 00m

Washington, D.C. Reagan-National

jue. 6/5

11:45 am-7:35 pm

2 stops7h 50m

$285

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mar. 8/5

6:00 am-10:27 am

1 stop4h 27m

Washington, D.C. Reagan-National

vie. 8/8

5:15 pm-4:54 pm

2 stops23h 39m

$416

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

vie. 5/30

7:00 am-8:32 am

Nonstop1h 32m

$105

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

dom. 5/25

5:30 am-9:08 am

1 stop3h 38m

$115

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

mar. 5/13

10:55 am-6:55 pm

1 stop8h 00m

$140

GreenvilleWashington, D.C.

GSP - DCA

GSPDCA

Greenville

sáb. 5/10

6:45 am-2:36 pm

2 stops7h 51m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 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 eDreams the most. eDreams 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 25, 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 85 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 June is currently the most expensive (average of $344). 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 mayo 1, 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 at noon could potentially save you up to 13% on airfare.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 mayo 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Greenville to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • 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 Delta and Southwest, starting at $209 and $260 round-trip. American Airlines is 48% 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 American Airlines, which is currently one of the cheapest options available, starting at $105. Delta flights start at $115 while deals on Southwest start at $150 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 Alaska Airlines (61%), American Airlines (59%) and PSA Airlines (59%).

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

    On average you can expect to pay $361 for a flight from Greenville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $104 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 June is currently the most expensive (average of $344). 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
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

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 Reagan-National flights
Charlotte to Baltimore flights
Charleston to Reagan-National flights
Charleston to Dulles Intl flights
Greenville to Dulles Intl flights
Savannah to Dulles Intl flights
Myrtle Beach to Baltimore flights
Savannah to Baltimore flights
Savannah to Reagan-National flights
Charleston to Baltimore flights
Columbia to Dulles Intl flights
Greenville to Baltimore flights
Columbia to Reagan-National flights
Augusta to Dulles Intl flights
Columbia to Baltimore flights
Augusta to Baltimore flights
Myrtle Beach to Dulles Intl flights
Myrtle Beach to Reagan-National flights
Hilton Head Island to Reagan-National flights
Hilton Head Island to Dulles Intl flights
Augusta to Reagan-National 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$374FlexibilityNo cancel feeOn-time69%
DeltaCheapest$190Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$362FlexibilityNo cancel feeOn-time71%

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.