$180 Cheap Delta flights Raleigh (RDU) to Phoenix (PHX)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $359 from RDU to PHX. Affordable one-way fares from $180 are available too.**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.

Delta Air Lines flights to Phoenix are generally cheaper in the off-peak months of July and August. Whether you’re after a return or one-way ticket, you could find a better deal then.

For cheap Delta Air Lines fares from Raleigh - Durham Intl. Airport (RDU) to Sky Harbor Intl. Airport (PHX), 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 influence the price you pay. Sunday is generally the most affordable, 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.

Fill in your dates, hit search and check “Nonstop” on Expedia to browse any direct flights from RDU to PHX with Delta Air Lines or other airlines.

Browse Delta Air Lines’s earliest flights from RDU to PHX by selecting the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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.

Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Phoenix come in to Sky Harbor Intl. Airport (PHX). This is the main gateway to this destination.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many travelers flying from RDU to PHX. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that. For more information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without additional costs, apply the “No cancel fee” or “Changes included” filter when planning your next getaway.