$154 Cheap American Airlines flights New York (LGA) to Fayetteville (XNA)

Landing cheap one-way American Airlines flights from LGA to XNA from $154 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $305 for your next exciting 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.

To find cheap American Airlines fares from LaGuardia Airport (LGA) to Northwest Arkansas Regional Airport (XNA), start searching one to three months before your planned departure. Securing 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 impact the price you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

The earliest American Airlines flight from LGA to XNA takes off at 11:59AM UTC-5, arriving at 2:40PM UTC-6. If you prefer to set off later, the last American Airlines flight leaves LGA at 6:24PM UTC-5 and lands at XNA at 9:03PM UTC-6. Flying early is often a smart 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.