CA $130 Cheap Flights from Greenville (GSP) to Washington (IAD)

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

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days and start at CA $130 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.

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

August is typically the cheapest month to fly

From CA $203 - CA $715 per traveller.

Frequently asked questions

How much is a flight from Roger Milliken Field to IAD?
If you're planning on travelling between Roger Milliken Field and Dulles Intl. Airport, round-trip journeys start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from GSP to Dulles Intl. Airport?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Roger Milliken Field to IAD that have flexible change policies?
Many airlines will allow you to move your flight at no extra charge. All you pay is the cost difference between the two flights. When looking for GSP to Dulles Intl. Airport flights, you'll see a "No change fees" filter for you to tick.
How many hours is the flight from Greenville-Spartanburg Intl. Airport (GSP) to Washington Dulles Intl. Airport (IAD)?
It takes roughly 4 hours and 26 minutes to jet from Roger Milliken Field to IAD. Put your seat back and get comfortable — but not too comfortable. You'll be touching down in Chantilly in no time.
How far is the flight from GSP to Dulles Intl. Airport?
That movie you've been wanting to see will have to wait — the flight distance between Greenville-Spartanburg Intl. Airport (GSP) (GSP) and Washington Dulles Intl. Airport (IAD) (IAD) is only 620 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from Greenville-Spartanburg Intl. Airport (GSP) to IAD?
United Airlines (UA) will get you from Greenville-Spartanburg Intl. Airport (GSP) to Washington Dulles Intl. Airport (IAD) comfortably and safely. Take your pick of 52 direct flights each month on this route.
Are GSP to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap airfares from GSP to Dulles Intl. Airport showing up a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

Travel information

Origin airport
Greenville-Spartanburg Intl.
Destination airport
Washington Dulles Intl.
Distance
615 km
Average flight time
1 hour 36 mins

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.