Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Chicago-O'Hare Intl to Houston are usually found in February or January, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

$235
$193
$150
$107
Price
$107 - $218
Temperature
59 - 86 °F
Most popular in July High demand for flights, 14% potential price rise
Cheapest in February Best time to find cheap flights, 5% potential price drop
Average price $191 Price for this month
Cheapest price $107 From Chicago-O'Hare Intl to Houston

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

Save time with Chicago-O'Hare Intl to Houston direct flight deals
7 Dec - 10 Dec
$75pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
14 Dec - 17 Dec
$75pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
21 Jan - 28 Jan
$75pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Alternative routes for Chicago-O'Hare Intl to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Chicago-O'Hare Intl to Houston
Flight duration
2h 43m
Average temperature for November in Houston
69.8 °F

Airports servicing Chicago

Airports servicing Houston

Weekly flight availability
from Chicago-O'Hare Intl to Houston
Sunday
30 daily flights
Monday
42 daily flights
Tuesday
43 daily flights
Wednesday
53 daily flights
Thursday
38 daily flights
Friday
34 daily flights
Saturday
21 daily flights

Related info for your journey

Useful info, stats and facts about Chicago-O'Hare Intl to Houston flights.

Flight FAQs

From Chicago-O'Hare Intl to Houston

What days are nonstop flights available from Chicago-O'Hare Intl to Houston?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Chicago O'Hare Intl to Houston George Bush Intcntl have been viewed 278 times in the past calendar month.

What percent of flights are delayed?

Flights from Chicago-O'Hare Intl to Houston are usually delayed by 55min. so prepare accordingly.

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

Generally, 2,589 passengers can be accommodated when flying from Chicago O'Hare Intl to Houston George Bush Intcntl on commercial airlines.

What is the cheapest airline for this route?

United Air Lines Inc. offers the cheapest flights from Chicago-O'Hare Intl to Houston. Per day you can find on average 333 flights for this route and airline.

How long does the flight from Chicago-O'Hare Intl to Houston take?

A nonstop flight takes up to 3 hours, covering a distance of 578 miles.

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

Per day, 173 flights depart from Chicago O'Hare Intl to Houston George Bush Intcntl on average.
Early Morning (Midnight to 6am) - 5% of flight departures
Morning (6am - Noon) - 24% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 44% of flight departures

Does it rain more in Chicago-O'Hare Intl or Houston?

Chicago-O'Hare Intl will have less rainfall in 2 compared to Houston over the next 15 days.

Is Chicago-O'Hare Intl weather warmer or cooler than Houston?

Expect the weather to be around 86 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Houston is generally hotter than in Chicago-O'Hare Intl.