Route guide · 396 miles
Cheap Flights from Greenville to Washington
GSP → DCA · Nonstop 1h 18m · Live round-trip fares
The run from Greenville (GSP) to Washington (DCA) is 396 miles of sky, and ticket prices on it are anything but steady. One week can cost double the next. Booking about 2–4 weeks in advance — and watching fares with a free Airfare Deal alert — is how regulars on this route keep costs down.
Live fares for GSP → DCA are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
1h 18m
Nonstop, typical
Distance
396 mi
GSP → DCA
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
1
American Airlines
Nonstop flights from Greenville to Washington
Nonstop flights from Greenville to Washington are flown by American Airlines. The 396-mile trip takes about 1h 18m gate to gate, and nonstops are usually cheapest when booked 2–4 weeks ahead.
Booking insights: Greenville → Washington
- Distance: 396 miles · nonstop flight time: 1h 18m.
- Cheapest upcoming week in the live data starts around Oct 15, with fares from $260.
- Fares tend to bottom out when you book about 2–4 weeks ahead — earlier than that rarely helps, later usually hurts.
- If your dates flex by a day or two, shifting to a midweek departure is the easiest saving there is.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
Price trend
Cheapest departure weeks ahead
Near-term departures around Oct 15 are currently the cheapest on this route. Based on recent fares found for this route; prices change quickly.
Cheapest month · Greenville → Washington
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$260
Cheapest: Tue, Oct 20 — $260 · Priciest: Oct 25 — $324
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Greenville to Washington: what you need to know
The flight
At 396 miles, GSP to DCA is one of those quick up-and-down flights: roughly 1h 18m nonstop. There's no meal service to plan around — the decisions that matter here are departure time and which airport entrance traffic is kinder to you.
Airlines on this route
American Airlines flies this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Greenville (GSP)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Greenville airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Washington (DCA)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Washington airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Washington to Greenville fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 396 miles, booking 2–4 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Flexible dates? Search a few days either side — one day can change the fare a lot.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
Greenville to Washington flight FAQs
How long is the flight from GSP to DCA?
Nonstop flights from Greenville to Washington take about 1h 18m and cover roughly 396 miles. One-stop itineraries add 2–4 hours depending on the layover city.
Are there nonstop flights from Greenville to Washington?
American Airlines typically operate nonstop flights from GSP to DCA. Nonstops are usually cheapest when booked 2–4 weeks ahead of departure.
What is the cheapest month to fly from Greenville to Washington?
There's no single magic month, but prices on this route generally soften in the shoulder season, when demand dips after the holidays and again in early fall. A free fare alert is the easiest way to catch those windows.
How much are last minute flights from GSP to DCA?
Walking up to this route at the last minute is the expensive way to do it — prices inside 7 days of departure climb fast. The 2–4 weeks booking window is where the value sits.
What is a good round-trip deal from Greenville to Washington?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Greenville to Washington?
You'll mainly see American Airlines on Greenville to Washington. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Greenville airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
More cheap flights from Greenville
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