Best Flight Deals from RDU to PHX: Your Guide to Phoenix Travel
Cheapest flight found
$144
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: RDU → PHX
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$144
Highest Fare
$237
Median Fare
$230
Price Spread
$93
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $144)
Most expensive month: July 2026 (from $237)
Biggest price drop caught: $76 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Raleigh to Phoenix range from $144 to $237, a $93 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $76 between hourly checks on this route.
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From
Raleigh (RDU)
To
Phoenix (PHX)
Airport Information
Raleigh (RDU)
Raleigh-Durham International Airport (RDU) serves as the primary gateway for the Research Triangle region, known for its efficiency, modern terminals, and Southern hospitality. With two main terminals and a wide variety of local dining options like 42nd St. Oyster Bar, RDU provides a stress-free departure experience. The airport is conveniently located between Raleigh and Durham, offering easy access via I-40 for travelers from across the state.
Phoenix (PHX)
Phoenix Sky Harbor International Airport (PHX) is one of the busiest and most accessible airports in the United States, acting as a major hub for American Airlines and Southwest Airlines. Located just minutes from downtown Phoenix, PHX offers a unique Sky Train that connects terminals with the Valley Metro Rail, making it easy to reach local hotels. The airport is famous for its impressive museum-quality art installations and various pet-relief areas.
Frequently Asked Questions
How long is the flight from RDU to PHX?
Direct flights typically take about 4 hours and 45 minutes, while connecting flights can range from 6 to 9 hours depending on layover duration in hubs like Dallas or Charlotte.
Which airlines offer direct flights from Raleigh to Phoenix?
American Airlines is currently the primary carrier offering non-stop service between Raleigh-Durham and Phoenix Sky Harbor, though other airlines offer many one-stop options.
Is there a time difference between North Carolina and Arizona?
Yes, North Carolina is on Eastern Time, while Arizona is on Mountain Standard Time; since Arizona does not observe Daylight Saving Time, the gap is either two or three hours depending on the time of year.
What is the best way to get from PHX airport to Scottsdale?
While rideshare services like Uber and Lyft are very popular and efficient, many visitors prefer renting a car at the PHX Rental Car Center for maximum flexibility in the Valley.
When should I book my flight for the best rates?
It is generally recommended to book at least 3-6 weeks in advance, particularly if you are planning to visit during the popular spring break or winter holiday seasons.
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Our Methodology
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