Cheap Flights from Dayton (DAY) to Washington (IAD)

Popular airlines from Dayton Intl. Airport (DAY) to Washington Dulles International Airport (IAD)

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Find the cheapest month to fly from Dayton (DAY) to Washington (IAD)

October is typically the cheapest month to fly

From AU$277 - AU$758 per traveller.

Graph displaying average flight prices per month

Flight from Dayton to Washington route information
Origin airport
James M. Cox Dayton Intl.
Destination airport
Washington Dulles Intl.
Distance
587 km
Average flight time
1 hour 37 mins

Your quick guide to flights from Dayton to Washington

Pick up great flights from Dayton to Washington

With Expedia, you have your pick of 10 flights a day with airlines covering flights from Dayton to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Dayton to Washington that take around 1 hours.

Find cheap flights from Dayton to Washington

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Dayton to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in .

Reasons to book your flight from Dayton to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Dayton to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from James M. Cox Dayton Intl. Airport (DAY) to Dulles Intl. Airport?
Round-trip flights between James M. Cox Dayton Intl. Airport (DAY) and Dulles Intl. Airport start from . This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from James M. Cox Dayton Intl. Airport (DAY) to Dulles Intl. Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from James M. Cox Dayton Intl. Airport (DAY) to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DAY to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from James M. Cox Dayton Intl. Airport (DAY) to Dulles Intl. Airport?
You might not get through a whole movie on this flight — it's just 590 kilometres from Vandalia to Chantilly. Sit down, order some snacks and you'll be in Chantilly before you know it.
Which airlines fly direct from James M. Cox Dayton Intl. Airport (DAY) to Washington Dulles Intl. Airport (IAD)?
Check out the fares with United Airlines (UA) if you want to fly straight from DAY to Dulles Intl. Airport. This top carrier operates 30 flights monthly, so you're sure to find one that suits your schedule.
Are DAY to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
It is possible to find an amazing last-minute deal from James M. Cox Dayton Intl. Airport (DAY) to IAD, but it's also possible to miss out entirely! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can rest assured you're always getting the latest offers.

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