$159 Cheap American Airlines flights Tucson (TUS) to Chicago (ORD)

You can discover affordable round-trip American Airlines flights from $277 from TUS to ORD by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $159 for a one-way journey.**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 one-way or round-trip flights to Chicago in January or February. You could find an affordable fare with American Airlines during these quieter months.

For cheap American Airlines fares from Tucson Intl. Airport (TUS) 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 the price you pay. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight 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.

Skip the layovers and fly from Tucson Intl. Airport (TUS) to O’Hare Intl. Airport (ORD) on any of American Airlines’s 13 weekly direct flights. Use our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll take you to ORD at your preferred time.

It takes approximately 3h 28m to travel nonstop from Tucson Intl. Airport (TUS) to O’Hare Intl. Airport (ORD) with American Airlines.

American Airlines operates the most flights from Tucson Intl. Airport (TUS) to O’Hare Intl. Airport (ORD) on Tuesday. With up to 2 daily departures, you’ll get the most choice and flexibility on this day.

The first American Airlines flight from TUS to ORD departs at 6:00AM UTC-7, touching down at 10:28AM UTC-6. If you want to set off later in the day, the last American Airlines flight leaves TUS at 2:35PM UTC-7 and lands at ORD at 7:03PM UTC-6. Flying before midday is often a smart option as morning flights are 20% less likely to be 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.

O’Hare Intl. Airport (ORD) is the main gateway for American Airlines flights from Tucson Intl. Airport (TUS) to Chicago. But this carrier also flies to Midway Intl. Airport (MDW). Make sure you choose Expedia’s “All Airports” option for your destination to see exactly what’s available for your trip to Chicago.

American Airlines generally uses Boeing 737-800 planes for flights from Tucson Intl. Airport (TUS) to O’Hare Intl. Airport (ORD). This carrier also operates the Embraer 175 on this route. Remember that aircraft type can vary due to operational requirements, so the plane you board might be different on the day you travel.

Depending on your ticket type, a fee generally applies if you cancel or reschedule your booking more than 24 hours after confirmation. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you look for flights. For more details on canceling or modifying your reservation, go to “Trips,” select your flight and click on “Manage Booking.”