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

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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

IAH
Houston
ORD
Chicago-O'Hare Intl
 Add details to search for flights
+90.0%
+60.0%
+30.0%
Base
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 in July 2019

The best prices found for IAH to ORD flights for July
30 Jul - 3 Aug
$169pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
29 Jul - 31 Jul
$176pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 31 Jul
$179pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Chicago-O'Hare Intl 2019 flight deals

Cheap flights to Chicago-O'Hare Intl from Houston found for this year
25 Sep - 2 Oct
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
18 Sep - 24 Sep
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
28 Sep - 1 Oct
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

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

Save time with Houston to Chicago-O'Hare Intl direct flight deals
28 Sep - 1 Oct
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
17 Sep - 24 Sep
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
7 Sep - 10 Sep
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

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

Late deals on round-trip flights to Chicago-O'Hare Intl from Houston, departing today and this week
22 Jul - 31 Jul
$186pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
18 Jul - 10 Aug
$192pp
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
Non-Stop
IAH
Houston George Bush Intcntl
20 Jul - 23 Jul
$193pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Destination information for Chicago-O'Hare Intl

Things to know before you go. Useful info for your trip from Houston to Chicago-O'Hare Intl
Flight duration
2h 40m

Airports servicing Houston

Airports servicing Chicago

Average temperature for July in Chicago-O'Hare Intl
30.0 °C
Avg rainfall for July in Chicago-O'Hare Intl
81.0 mm
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.

Related info for your journey

Useful info, stats and facts about Houston to Chicago-O'Hare Intl flights.
Flight FAQs
From Houston to Chicago-O'Hare Intl
What percent of flights are delayed?
A delay of 52.8 mins is common
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
Related searches
Flights to Chicago-O'Hare Intl from Houston