$100 Cheap Delta flights Portland (PDX) to Phoenix (PHX)

You’ll find affordable return Delta Air Lines flights from $199 from PDX to PHX by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $100 for a one-way trip.**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 more affordable in the off-peak months of July and August. Whether you’re in search of a one-way or round-trip ticket, you could land a better deal then.

To find cheap Delta Air Lines fares from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX), start searching one to three months before your intended 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 affect the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.

Select our “Nonstop” filter when searching for direct Delta Air Lines flights from PDX to PHX. You can also compare other airlines servicing the same direct trip.

Sort your results by “Early Morning” and “Morning” to browse the earliest flights from PDX to PHX. Taking off early means you’re 20% less 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.

Delta Air Lines flights from Portland Intl. Airport (PDX) to Phoenix arrive at Sky Harbor Intl. Airport (PHX). This is the main entry point to this destination.

Delta Air Lines makes flying from PDX to PHX more comfortable with a rewarding loyalty program and an excellent in-flight experience. You could even start earning points with Delta SkyMiles. Remember to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after confirmation. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes while searching for flights. To learn more about changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”