$139 Cheap Delta flights Pittsburgh (PIT) to Phoenix (PHX)

Landing cheap one-way Delta Air Lines flights from PIT to PHX from $139 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $243 for your next 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.

Browse for return or one-way flights to Phoenix in July or August. You could find a cheap fare with Delta Air Lines during these off-peak months.

Search for affordable Delta Air Lines flights from Pittsburgh Intl. Airport (PIT) to Sky Harbor Intl. Airport (PHX) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

To figure out if there’s a direct journey from PIT to PHX with Delta Air Lines or other carriers, check the “Nonstop” filter when browsing for flights.

Browse Delta Air Lines’s earliest flights from PIT to PHX by selecting our “Morning” and “Early Morning” filters. Not only will you arrive at your destination 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 Pittsburgh Intl. Airport (PIT) to Phoenix touch down at Sky Harbor Intl. Airport (PHX). This is the main entry point to this city.

Delta Air Lines makes traveling from PIT to PHX more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Don’t forget to join 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.

Typically, you can cancel or modify your flight, although additional fees may apply if you made your booking more than 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge extra if you need to adjust your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.