$186 Cheap American Airlines flights Miami (MIA) to Fayetteville (XNA)

Landing cheap one-way American Airlines flights from MIA to XNA from $186 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $301 for your next exciting vacation.**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 ahead of your travel date to get cheaper fares on American Airlines flights from Miami Intl. Airport (MIA) to Northwest Arkansas Regional Airport (XNA). 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 cut 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 the timing right, and you can enjoy significant savings on domestic journeys.*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.

Setting off from MIA at 7:41PM UTC-5, the earliest American Airlines flight to XNA arrives at 10:05PM UTC-6. Traveling earlier in the day means you're less likely to encounter delays or cancellations.* Don't like early starts? The last American Airlines flight from MIA to XNA departs at 7:41PM UTC-5 and touches down at 10:05PM UTC-6.*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.