$100 Cheap American Airlines flights Phoenix (PHX) to Chicago (ORD)

You can discover cheap round-trip American Airlines flights from $194 from PHX to ORD by sorting your results from “Price (lowest to highest)” on Expedia. Or search for deals 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.

American Airlines flights to Chicago are often cheaper in the quieter months of January and February. Whether you need a round-trip or one-way ticket, you could score a better deal then.

To find cheap American Airlines fares from Sky Harbor Intl. Airport (PHX) to O’Hare Intl. Airport (ORD), start searching one to three months before your intended 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 what you pay. Sunday is usually 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.

Choose from one of American Airlines’s 49 weekly direct flights from Sky Harbor Intl. Airport (PHX) to O’Hare Intl. Airport (ORD). To view available options, enter your dates, destination and origin and hit search. Then select the “Nonstop” and “Airline” filters.

From takeoff till touchdown, a nonstop American Airlines flight from Sky Harbor Intl. Airport (PHX) to O’Hare Intl. Airport (ORD) takes approximately 3h 30m.

If you’re looking for flexibility, Monday offers the most choice for American Airlines flights from Sky Harbor Intl. Airport (PHX) to O’Hare Intl. Airport (ORD). You can pick from 7 different departures.

The earliest flight from PHX to ORD with American Airlines departs at 12:45AM UTC-7. You’ll touch down at 5:11AM UTC-6. The last American Airlines flight of the day leaves at 4:42PM UTC-7 and arrives at 9:16PM UTC-6. With 20% fewer cancellations for morning departures, heading out early is usually the smartest choice.**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.

Many American Airlines flights from Sky Harbor Intl. Airport (PHX) to Chicago touch down at O’Hare Intl. Airport (ORD). This is the airline’s main entry point here. It’s worth exploring Expedia for flights to nearby airports like Midway Intl. Airport (MDW), as tickets may be cheaper.

You’ll likely be on a Boeing 737-800 or an Airbus A321 when flying American Airlines from Sky Harbor Intl. Airport (PHX) to O’Hare Intl. Airport (ORD). However, keep in mind that a different aircraft may be used due to operational factors.

Changes are often free within 24 hours of making a booking, but your airline may charge a fee after that time. For further details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to make changes without additional costs, tick the “No cancel fee” or “Changes included” filter when planning your next break.