ORD to PHX Flights: From the Windy City to the Valley of the Sun
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$133.98
Last updated Feb 16, 2026
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Tracking the May 7, 2026 departure — the cheapest date we found.
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Chicago (ORD)
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Phoenix (PHX)
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Search FlightsTrading the towering skyscrapers of Chicago for the majestic saguaros of Phoenix is one of the most popular domestic routes in the United States, connecting two major economic and cultural hubs across the heartland. Whether you are fleeing the biting chill of a Midwestern winter or heading southwest for a professional conference in the desert, the flight from O'Hare International Airport to Phoenix Sky Harbor offers a seamless transition between two distinct American landscapes. This three-and-a-half-hour journey takes you over the plains and the Rockies, landing you in a sunny oasis where outdoor adventure, world-class golf, and vibrant desert sunsets await every type of traveler looking for a change of pace.
Travel Tips
First, always check the weather at both ends; Chicago's unpredictable storms can cause significant delays, while Phoenix’s extreme summer heat might necessitate a complete change of wardrobe immediately upon your arrival. Second, since this is a high-volume business and leisure route, consider booking at least three to four weeks in advance to secure the best rates on major carriers like United or American Airlines. Third, take advantage of the Blue Line "L" train in Chicago for a budget-friendly transit to O’Hare, avoiding the notorious Kennedy Expressway traffic that can add hours to your commute. Finally, once you arrive in Phoenix, the PHX Sky Train provides a free, efficient connection between terminals and the Valley Metro Rail, making it easy to reach downtown without needing a costly rideshare.
Airport Information
Chicago (ORD)
Chicago O'Hare International Airport (ORD) serves as a primary global gateway and a massive hub for both United and American Airlines. Located about 17 miles northwest of the Loop, it features four active terminals and a vast array of amenities, including high-end dining, local Chicago staples like the Billy Goat Tavern, and several luxury lounges. Navigating its sprawling concourses is made easier by the automated people mover system.
Phoenix (PHX)
Phoenix Sky Harbor International Airport (PHX) is famously known as America’s Friendliest Airport and is conveniently located just three miles east of downtown Phoenix. It serves as a major base for Southwest Airlines and a hub for American Airlines. Passengers can enjoy local southwestern cuisine, admire impressive art installations throughout the terminals, and utilize the efficient PHX Sky Train to connect to the rental car center or local public transit systems.
Seasonal Pricing Patterns
Flight prices for the ORD to PHX route fluctuate significantly based on the season. Peak pricing typically occurs during the winter and early spring months, specifically from January to March, as Chicagoans flock to Arizona to escape the snow and attend Major League Baseball Spring Training. Conversely, you will find the lowest fares during the scorching summer months of July and August when the desert heat keeps many casual tourists away, making it a great time for budget-conscious travelers to find deals.
Frequently Asked Questions
How long is the flight from Chicago O'Hare to Phoenix?
The average flight duration is approximately 3 hours and 45 minutes, covering a distance of roughly 1,440 miles.
Which airlines offer non-stop flights from ORD to PHX?
American Airlines, United Airlines, and Southwest Airlines frequently offer direct, non-stop service, while Spirit and Frontier occasionally provide low-cost options.
Is there a time difference between Chicago and Phoenix?
Yes, Chicago is in the Central Time Zone, while Phoenix is in the Mountain Standard Time Zone. Note that Arizona does not observe Daylight Saving Time, so the difference is either one or two hours depending on the time of year.
What is the best way to get from Sky Harbor to downtown Phoenix?
The PHX Sky Train connects terminals directly to the Valley Metro Rail at 44th Street, which offers a cheap and reliable ride into the heart of the city.