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$105+ Cheap flights from Reagan-National (DCA) to Greenville (GSP)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — GSP
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Greenville are usually found in March or February, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Reagan-National to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Greenville (GSP). 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Priceline
3 stars

Round-trip from

$194
(American Airlines)

One-way from

$105
(American Airlines)

Popular in

May

Cheapest in

March

Average price

$460

Good round-trip deal

$224 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Greenville flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Greenville flights.
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From Washington, D.C. Reagan-National to Greenville
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One-way flight from Washington, D.C. Reagan-National to Greenville
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Greenville.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Greenville.
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Find flight deals from Reagan-National to Greenville

Cheapest flights from Reagan-National to Greenville
Explore the most affordable flight options available from Reagan-National to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This American Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 5/268:03 pmDCA - GSP
Nonstop1h 50mAmerican Airlines
Mon 6/210:27 amGSP - DCA
Nonstop1h 32mAmerican Airlines
Deal found 5/11$194
This Delta deal was found by Cheapflights users on 5/12. 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 6/56:00 amDCA - GSP
1 stop4h 19mDelta
Sun 6/87:59 pmGSP - DCA
1 stop3h 47mDelta
Deal found 5/12$209
This Southwest deal was found by Cheapflights users on 5/11. 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 6/76:00 amDCA - GSP
1 stop7h 25mSouthwest
Sat 6/1410:10 amGSP - DCA
2 stops10h 25mSouthwest
Deal found 5/11$280
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Thu 8/2810:00 amDCA - GSP
1 stop7h 05mUnited Airlines
Mon 9/16:03 amGSP - DCA
1 stop4h 25mUnited Airlines
Deal found 5/10$294

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Greenville 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 May 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Greenville that are best for you.

Fly from

Reagan-National

Fly to

Greenville

Route

Depart

Return

Price

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Mon 5/26

8:03 pm-9:53 pm

Nonstop1h 50m

Greenville

Mon 6/2

10:27 am-11:59 am

Nonstop1h 32m

$194

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Thu 6/5

6:00 am-10:19 am

1 stop4h 19m

Greenville

Sun 6/8

7:59 pm-11:46 pm

1 stop3h 47m

$209

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 5/24

1:00 pm-7:06 pm

1 stop6h 06m

Greenville

Mon 6/2

6:13 am-10:27 am

1 stop4h 14m

$239

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 6/7

6:00 am-1:25 pm

1 stop7h 25m

Greenville

Sat 6/14

10:10 am-8:35 pm

2 stops10h 25m

$280

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Tue 6/17

8:10 pm-9:47 pm

Nonstop1h 37m

$105

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Fri 6/6

6:00 am-10:19 am

1 stop4h 19m

$115

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 5/24

6:00 am-5:45 pm

2 stops11h 45m

$175

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 5/17

6:00 pm-11:00 pm

1 stop5h 00m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Compare providers for flights from Reagan-National to Greenville

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 Reagan-National to Greenville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Washington, D.C. Reagan-National Airport-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Greenville flights, Cheapflights users trust Priceline the most. Priceline 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 Washington, D.C. Reagan-National Airport-Greenville 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 Reagan-National to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Reagan-National 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 Washington, D.C. Reagan-National Airport to Greenville

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Greenville. Price data was last updated on May 9, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Greenville is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Greenville (average of $329). Flying from Washington, D.C. Reagan-National Airport to Greenville in March is currently the most expensive (average of $386). 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 DCA to GSP?

Find hourly flight availability from Reagan-National to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Greenville in the afternoon. Doing so could potentially save you 4% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Greenville. Price data was last updated on May 11, 2025.

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

Weekly flight availability from Washington, D.C. Reagan-National Airport to Greenville

Explore weekly flight availability from Reagan-National to Greenville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 12, 2025.

The most flights from DCA to GSP are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greenville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated May 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Washington, D.C. to Greenville to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,290 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

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
4,290 reviews
Southwest
8.0
Very good
4,290 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

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
7,950 reviews
Southwest
8.0
Very good
4,290 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

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
8,724 reviews
Southwest
8.0
Very good
4,290 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

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
4,290 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

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 Reagan-National to Greenville. 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 into for flights to Greenville from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Greenville, you will be flying into Greenville. Greenville (GSP) is just 10.4 mi from the center of the city. Greenville is the only Greenville airport and it handles 3 inbound flights from Washington, D.C. Reagan-National per day. 1 airline has flights to Greenville from Washington, D.C. Reagan-National on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Greenville round-trip?

    According to our current data, American Airlines ($194), Delta ($209), and United Airlines ($239) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Greenville. American Airlines is currently priced 50% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $105 on American Airlines. Other airlines that offer cheap prices include Delta from $115 and Southwest from $175 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Greenville consider choosing American Airlines (72%), PSA Airlines (72%) or Alaska Airlines (66%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Washington, D.C. Reagan-National Airport to Greenville is generally $326, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Washington, D.C. Reagan-National - Greenville), you can expect to pay $209 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Greenville 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 Washington, D.C. Reagan-National Airport to Greenville?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Greenville (average of $329). Flying from Washington, D.C. Reagan-National Airport to Greenville in March is currently the most expensive (average of $386). 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
Simpsonville
Seneca
Duncan
Anderson

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Alternative routes for Reagan-National to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Reagan-National to Greenville

Discover the top airline that operate flights from Reagan-National to Greenville. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$190Average$388FlexibilityNo cancel feeOn-time71%

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