$120 Cheap American Airlines flights Washington (DCA) to Madison (MSN)

Scoring cheap one-way American Airlines flights from DCA to MSN from $120 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $239 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.

Start searching one to three months before your departure to get cheap fares on American Airlines flights from Ronald Reagan Washington National Airport (DCA) to Dane County Regional Airport (MSN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*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 earliest American Airlines flight from DCA to MSN takes off at 11:29AM UTC-5, touching down at 12:43PM UTC-6. If you want to head off later in the day, the last American Airlines flight leaves DCA at 7:49PM UTC-5 and touches down at MSN at 9:10PM UTC-6. Flying before noon is generally a wise choice as 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.