$90 Cheap American Airlines flights Washington (DCA) to Dayton (DAY)

Scoring cheap one-way American Airlines flights from DCA to DAY from $90 on Expedia is a breeze --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $179 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

For cheap American Airlines fares from Ronald Reagan Washington National Airport (DCA) to James M. Cox Dayton Intl. Airport (DAY), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect how much you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Departing DCA at 7:29AM UTC-5, the first American Airlines flight to DAY lands at 9:12AM UTC-5. Traveling earlier in the day means you're less likely to encounter cancellations or delays.* Prefer to travel later? The last American Airlines flight from DCA to DAY departs at 10:00PM UTC-5 and touches down at 11:42PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.