CA $334 Cheap Flights from Washington (DCA) to Dayton (DAY)

View CA $334 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Dayton Intl. Airport (DAY)

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Cheap flights from Washington (DCA) to Dayton (DAY)

Prices were available within the past 7 days and start at CA $334 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from National Airport to Dayton Intl. Airport?
The lowest price advertised for a round-trip journey between National Airport and James M. Cox Dayton Intl. Airport (DAY) is . But you better get moving. This price is based on fares quoted 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 Ronald Reagan Washington National Airport (DCA) to DAY?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from National Airport to DAY that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from National Airport to Dayton Intl. Airport. This allows you to snag a low rate ahead of time and still have the freedom to reschedule without any additional fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from National Airport to DAY?
It only takes roughly 1 hour and 41 minutes to travel from DCA to DAY — just enough time for a nap. You'll be starting your descent into Vandalia by the time you open your eyes.
How far is the flight from DCA to DAY?
A flight distance of just 630 kilometres separates Arlington and Vandalia. Once you're up in the skies, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from National Airport to DAY?
If you're looking to fly straight from National Airport to DAY, American Airlines (AA) is a great choice. It operates 108 flights each month between Arlington and Vandalia.
Are Ronald Reagan Washington National Airport (DCA) to Dayton Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from National Airport to James M. Cox Dayton Intl. Airport (DAY) 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 play it safe and start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
James M. Cox Dayton Intl.
Distance
624 km
Average flight time
1 hour 39 mins

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