$117 Cheap Delta flights Chicago (ORD) to Phoenix (PHX)

Scoring cheap one-way Delta Air Lines flights from ORD to PHX from $117 on Expedia is simple — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $231 for your next break.**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 one-way or a return ticket, you could land a better deal then.

Search for cheap Delta Air Lines flights from O’Hare Intl. Airport (ORD) to Sky Harbor Intl. Airport (PHX) one to three months before your departure day. 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. Regardless of fare type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive 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.

Simply enter your dates, press search and tick the “Nonstop” filter on Expedia to browse any direct flights from ORD to PHX with Delta Air Lines or another airline.

Filter your results by “Morning” and “Early Morning” to find the earliest flights from ORD to PHX. Heading 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.

Sky Harbor Intl. Airport (PHX) is the main Phoenix hub for Delta Air Lines flights from O’Hare Intl. Airport (ORD).

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

Depending on your fare type, a fee may apply if you change or cancel your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while looking for flights. For more details on canceling or changing your reservation, visit “Trips,” select your flight and tick “Manage Booking.”