How many passenger seats are available on a flight on this route?

On average, all flights from Houston offer a total of 2,649 seats to Chicago-O'Hare Intl per day

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc. on average. United Air Lines Inc. operates 356 flight per week

Cheap Flights from Houston, TX to Chicago-O'Hare Intl (ORD) from $93 - IAH to ORD Tickets & Airfare Deals at Cheapflights.com

During this time it is forecast that there will be 3 inches more rainfall in Chicago-O'Hare Intl than in Houston .

The weather in Chicago-O'Hare Intl is likely to be 86°F for the next ten days.

Sun, Mon, Tue, Wed, Thu, Fri and Sat the only days where direct flights are available for this route.

Which airlines fly from Houston to Chicago-O'Hare Intl?

Airlines such as American Airlines, Japan Airlines and LOT Polish Airlines operate direct flights from Houston to Chicago-O'Hare Intl.

418 users have been comparing flight prices between Houston and Chicago-O'Hare Intl this week.

How many flights depart from Houston George Bush Intcntl to Chicago O'Hare Intl on average per day?

On average 154 flights depart from Houston George Bush Intcntl to Chicago O'Hare Intl per day.
Early Morning (Midnight to 6am) - 8% of flight departures
Morning (6am - Noon) - 43% of flight departures
Afternoon (Noon - 6pm) - 30% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

How long does the flight from Houston George Bush Intcntl to Chicago O'Hare Intl take?

A typical nonstop flight can take about 3 hours, covering about 576 miles.

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Price	$129 - $215
Temperature	36 - 86 °F
Rainfall	2 - 5 inches

Most popular in	July	High demand for flights, 14% potential price rise
Cheapest in	January	Best time to find cheap flights, 3% potential price drop
Average price	$215	Price for this month
Cheapest price	$129	From Houston to Chicago-O'Hare Intl

Cheap flights from Houston to Chicago-O'Hare Intl (IAH - ORD)

Know your dates, get live prices in seconds:

The best prices from Houston to Chicago-O'Hare Intl are usually found in January or May, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flights from Houston to Chicago-O'Hare Intl in July 2019

Houston to Chicago-O'Hare Intl 2019 flight deals

Non-stop flights to Chicago-O'Hare Intl from Houston

Last minute flights from Houston to Chicago-O'Hare Intl

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