Cheap Flights from Athens (ATO) to Washington (IAD)

Popular airlines from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How much does a flight from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight or cheap return flight from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)?
is the most affordable month to fly from ATO to IAD. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATO to IAD flight.
How many flights per day from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)?
Direct flights from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have 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 ATO to IAD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from ATO to IAD are typically more expensive. For the lowest prices, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book an ATO to IAD flight and hotel package?
You'll typically save money by securing an ATO to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Athens, OH (ATO-Ohio University) to Washington Dulles Intl. Airport (IAD)?
If you reserved your ATO to IAD flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Ohio University
Destination airport
Washington Dulles Intl.
Distance
256 mi

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Athens to Washington Flights

The cheapest times to fly from Athens to Washington

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 Athens to Washington are during the month of . You can find some of the cheapest flights from Athens to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Washington

Sunday is one of the best days to book for cheap flights from Athens to Washington: 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 Athens to Washington

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 Athens to Washington in 2026. 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 Athens to Washington 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 Athens to Washington 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.

 

Athens to Washington Flights

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*Available to One Key members.