$219 Cheap United flights Washington (DCA) to Greenville (GSP)

View $219 flight on Wed, Dec 31, 2025Opens in a new window
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$219 Cheap United flights Washington (DCA) to Greenville (GSP)

Prices were available within the past 7 days and start at $219 for one-way flights and $403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 7 - Sat, Jan 10
DCA
Washington
GSP
Greenville
$403 Roundtrip, found 10 hours ago
$403
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Jan 7 from Washington to Greenville, returning Sat, Jan 10, priced at $403 found 10 hours ago
Flights from Washington (DCA) to Greenville (GSP)
Origin airport
Ronald Reagan Washington National
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
American Airlines
Distance
395 mi
Average flight time
1 hour 41 mins

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Frequently asked questions

How much is a United Airlines flight from Ronald Reagan Washington National Airport (DCA) to Greenville-Spartanburg Intl. Airport (GSP)?
Landing cheap one-way United Airlines flights from DCA to GSP from $219 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $403 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DCA to GSP with United Airlines?
Look for return or one-way flights to Greenville in January or December. You could find a cheap fare with United Airlines during these off-peak travel months.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to Greenville-Spartanburg Intl. Airport (GSP) with United Airlines?
Start searching one to three months ahead of your travel date to get cheaper fares on United Airlines flights from Ronald Reagan Washington National Airport (DCA) to Greenville-Spartanburg Intl. Airport (GSP). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Ronald Reagan Washington National Airport (DCA) to Greenville-Spartanburg Intl. Airport (GSP)?
To find out if there's a direct trip from DCA to GSP with United Airlines or other airlines, check the "Nonstop" box when looking for flights.
What is the earliest United Airlines flight from DCA to GSP?
Sort your results by "Early Morning" and "Morning" to see the earliest flights from DCA to GSP. Taking off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Greenville?
United Airlines flights from Ronald Reagan Washington National Airport (DCA) to Greenville come in to Greenville-Spartanburg Intl. Airport (GSP). This is the main entry point to this city.
Why fly with United Airlines from DCA to GSP?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to jet off from DCA to GSP with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* on top of United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Ronald Reagan Washington National Airport (DCA) to Greenville-Spartanburg Intl. Airport (GSP)?
Depending on your fare type, a fee is typically charged if you modify or cancel your booking more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. To learn more about modifying or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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