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Cheap Flights from Houston to Chicago $138.21

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Cheapest Flights from Houston to Chicago (HOU to ORD)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Houston to Chicago (HOU to ORD)

Question : Should you take that vacation to Chicago in the next 30 days?
Answer : January 4th offers bookings (as of December 5th) that are 32% below the average price for this route. Saving on flight fares means you'll have more cash in your pocket for the trip.

Question : Is William P. Hobby Airport (HOU) the cheapest airport for getting to O'Hare International Airport (ORD)?
Answer : Luckily for you, there is another airport nearby. George Bush Intercontinental Airport (IAH) is 23 miles away, and over the next few months, flights are 10% cheaper than those from William P. Hobby Airport.

Question : How long are most people's visits to Chicago when they fly in from Houston?
Answer : Travelers from HOU to ORD stay five days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Tuesday is your lowest-cost day to fly in December. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is giving the best deals for round-trip flights from William P. Hobby Airport (HOU) to O'Hare International Airport (ORD)?
Answer : American Airlines is offering its passengers the cheapest flights over the next three months.

Question : How does Houston to Chicago stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Houston to Chicago currently has a 1.3 out of a possible 5 star rating. A 1.3 rating means you should plan on being extra flexible with your arrival plans.