Business Class Flight Deals from Chicago to Dallas from $291

When planning your flights from Chicago to Dallas, you'll find significant price variations throughout the year. The most expensive time to fly is typically from early February until mid-March, with a noticeable peak price occurring around late February. Conversely, July marks the lowest price period, often featuring fares well below mid-range prices. There's a sharp transition into high prices at the start of February, while low prices abruptly start in late June and extend into August. Overall, high season prices can exceed $1,000 compared to low season fares that can dip below $200.

When planning your trip from Chicago to Dallas, the best time to buy your flight is around 23 days before departure, when prices are at their lowest, typically around $179. If you book earlier than that, you may face steep prices that can reach up to $1,387, which is significantly higher. As the departure date approaches, especially within 20 days, prices begin to inflate rapidly, starting from $190 and going as high as $406. Therefore, it's crucial to avoid waiting until the last minute, as costs could spike significantly, making it advisable to secure your tickets at least 20 days in advance to ensure better rates.