Find United Airlines cheap flights from Houston to Chicago. Enjoy a Houston to Chicago modern flight experience in premium cabins with Wi-Fi.

Flights from Houston to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Houston to Chicago. Find the best flights fast, track prices, and...

Find available prices by choosing your travel dates. Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. The cheapest times to …

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Find flights to Chicago from $42. Fly from Houston on Frontier, Spirit Airlines and more. Search for Chicago flights on KAYAK now to find the best deal.

4 days ago · Explore weekly flight availability from Houston to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey.

Fly one-way from Houston (Hobby) to Chicago (Midway) starting at $89. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Find the best deals on flights from Houston (HOUA) to Chicago (CHIA). Compare prices from hundreds of major travel agents and airlines, all in one search.

Each day, there are between 12 and 16 nonstop flights that take off from Houston and land in Chicago O'Hare Intl Airport, with an average flight time of 2h 43m. The most common departure time is 6:00 am and most flights take off in the morning.

Fly one-way from Houston (Hobby) to Chicago (O'Hare) starting at $99. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.