CA $136 Cheap Flights from Washington (IAD) to Greenville (GSP)

View CA $136 flight on Tue, Oct. 7, 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Greenville-Spartanburg Intl. Airport (GSP)

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Cheap flights from Washington (IAD) to Greenville (GSP)

Prices were available within the past 7 days and start at CA $136 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (IAD) to Greenville (GSP)

August is typically the cheapest month to fly

From CA $218 - CA $897 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Greenville (IAD - GSP) route information
Origin airport
Washington Dulles Intl.
Destination airport
Greenville-Spartanburg Intl.
Distance
615 km
Average flight time
1 hour 35 mins

Chantilly to Greer Flights

The easy way to book your flights from Washington to Greenville 

With Expedia, it’s simple to find and book flights to Greenville from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 18 airlines that cover this route. There are Air Canada, Austrian, Copa Airlines, ANA, Brussels Airlines, Lufthansa, United Airlines nonstop flights to Greenville-Spartanburg Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Greenville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Greenville-Spartanburg Intl., GSP 

Sort your search results by price to find great deals on your flight from Washington to Greenville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Greenville from Washington currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Greenville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Greenville from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Greenville with Expedia today.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to GSP?
The lowest price advertised for a round-trip journey from IAD to Roger Milliken Field is . But you better act soon. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to GSP?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Roger Milliken Field that have flexible change policies?
Flights from Washington Dulles Intl. Airport (IAD) to GSP offering flexible change policies are available from several carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between the two flights, without any added fees to worry about.
How many hours is the flight from Dulles Intl. Airport to Greenville-Spartanburg Intl. Airport (GSP)?
It only takes an average of 4 hours and 30 minutes to journey from Dulles Intl. Airport to Roger Milliken Field. Put your seat back and make yourself comfortable — but not too comfortable. You'll be touching down in Greer in no time.
How far is the flight from IAD to Roger Milliken Field?
That new movie you've been desperate to see will just have to wait — the flight distance between Dulles Intl. Airport (IAD) and Greenville-Spartanburg Intl. Airport (GSP) (GSP) is only 620 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to GSP?
If you're looking to fly directly from IAD to Roger Milliken Field, United Airlines (UA) is a popular choice. It operates 52 monthly flights between Chantilly and Greer.
Are Washington Dulles Intl. Airport (IAD) to GSP flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Washington Dulles Intl. Airport (IAD) to Roger Milliken Field can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning your trip early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

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