Cheap Flights from Washington (IAD) to Clemson (CEU)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional) cost?
Get a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)?
Flying in is a great way to save, as it's the cheapest month for flights between IAD and CEU. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IAD to CEU. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to CEU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seneca from Washington Dulles Intl. Airport (IAD)?
Greenville-Spartanburg Intl. Airport (GSP) is the only airport in Seneca with direct flights from Washington Dulles Intl. Airport (IAD). Compare the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional) last-minute?
Booking your plane ticket from IAD to CEU shortly before your journey is typically more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an IAD to CEU flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to CEU flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Clemson, SC (CEU-Oconee County Regional)?
It's generally possible to reschedule or cancel your IAD to CEU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Oconee County Regional
Distance
421 mi

Book with confidence

Book with confidence

Washington to Clemson Flights

The cheapest times to fly from Washington to Clemson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Clemson are during the month of . You can find some of the cheapest flights from Washington to Clemson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Clemson

Sunday is one of the best days to book for cheap flights from Washington to Clemson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Clemson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Clemson in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Clemson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Clemson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Clemson Flights

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*Available to One Key members.