$99 Cheap American Airlines flights Manchester (MHT) to Washington (DCA)

Landing cheap one-way American Airlines flights from MHT to DCA from $99 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $189 for your next getaway.**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.

Look for cheap American Airlines flights from Manchester-Boston Regional Airport (MHT) to Ronald Reagan Washington National Airport (DCA) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

The first American Airlines flight from MHT to DCA takes off at 5:36AM UTC-5, arriving at 7:35AM UTC-5. If you prefer to head off later, the last American Airlines flight leaves MHT at 5:10PM UTC-5 and lands at DCA at 7:13PM UTC-5. Flying early is often a wise choice as morning and mid-morning flights are least likely to experience cancellations.**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.