Dallas/Fort Worth International (DFW) to O'Hare International (ORD).
| Departure | Return | Price |
|---|---|---|
| 06/09/2026 | 06/18/2026 | $128 |
| 06/29/2026 | 07/04/2026 | $148 |
| 07/04/2026 | 07/11/2026 | $148 |
| 07/06/2026 | 07/11/2026 | $148 |
| 07/09/2026 | 07/14/2026 | $148 |
| 07/09/2026 | 07/15/2026 | $148 |
| 07/09/2026 | 07/18/2026 | $148 |
| 07/11/2026 | 07/18/2026 | $148 |
| 07/11/2026 | 07/20/2026 | $148 |
| 07/13/2026 | 07/18/2026 | $148 |
Based on current fares, August is the cheapest month to fly from Dallas to Chicago, with average fares around $159 round trip (as low as $150).
May tends to be more expensive, averaging $223.
See the full month-by-month and day-of-week price analysis
Best Time to Fly DFW → ORDDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Dallas to Chicago is August, with average round-trip fares around $159. Fares in August start as low as $150. The most expensive month is May, averaging $223.
A nonstop flight from Dallas to Chicago takes approximately 2h 30m.
The cheapest flight from Dallas to Chicago currently starts at $128 round trip in economy class.
The average round-trip flight price from Dallas to Chicago is $204 in economy class.
The distance is 802 miles (1290 km). with a nonstop flight time of about 2h 30m. The lowest fare currently available is $128 departing in June. The average round-trip fare is $204.
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