$171 Cheap American Airlines flights Raleigh (RDU) to Phoenix (PHX)

Landing cheap one-way American Airlines flights from RDU to PHX from $171 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $341 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.

To find cheap American Airlines fares from Raleigh - Durham Intl. Airport (RDU) to Sky Harbor Intl. Airport (PHX), start searching one to three months before your planned 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 impact 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 journey 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 flight from RDU to PHX with American Airlines leaves at 6:59AM UTC-5. You'll touch down at 10:08AM UTC-7. The final American Airlines flight of the day takes off at 6:59AM UTC-5 and arrives at 10:08AM UTC-7. With around 20% fewer cancellations for early and mid-morning departures, setting off early is usually the wisest option.**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.