Find cheap flights from Chicago to Dallas – Compare and Save

When flying from Chicago to Dallas, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

The cheapest month for flights from Chicago O'Hare Intl Airport to Dallas/Fort Worth Airport is November, where tickets cost C$ 256 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 575 and C$ 553 respectively.

Chicago and Dallas are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (98 flights per week), United Airlines (49 flights per week), and Frontier (10 flights per week).

There is just one airline that flies from Chicago O'Hare Intl Airport to Dallas/Fort Worth Airport direct and that is Frontier. The best round-trip deal found from Frontier for the route is C$ 64.

Weekly flights between Chicago and Dallas historically see delays in approximately 22% of cases, with the average delay over the past year being 163 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 17% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 22 and 23 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Dallas/Fort Worth Airport, with an average flight time of 2h 37m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 157 flights. The most frequent day of departure is Tuesday, when 15% of all weekly flights depart. The fewest flights depart on a Monday.