$79 Cheap American Airlines flights Chicago (ORD) to Dallas (DFW)

You can find budget-friendly return American Airlines flights from ORD to DFW by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $79 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.

To find cheap American Airlines fares from O'Hare Intl. Airport (ORD) to Dallas-Fort Worth Intl. Airport (DFW), 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 cost. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

Setting off from ORD at 5:00AM UTC-6, the earliest American Airlines flight to DFW arrives at 7:42AM UTC-6. Flying early means you'll be less likely to encounter delays.* After something later? The last American Airlines flight from ORD to DFW departs at 9:04PM UTC-6 and touches down at 11:42PM UTC-6.*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.