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

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The best prices from Chicago-O'Hare Intl to Houston are usually found in October or January, booked 46 days in advance, depart on a Wednesday or Saturday and return on a Saturday

ORD - IAH
Price
$114 - $212
IAH
Temperature
59 - 86 °F
Popular in July High demand for flights, 31% potential price rise
Cheapest in October Best time to find cheap flights, 22% potential price drop
Average price $132 Average for round-trip flights in April 2020
Round-trip from $114 From Chicago-O'Hare Intl to Houston

Cheap flights from Chicago-O'Hare Intl to Houston in April 2020

The best prices found for ORD to IAH flights for April
16 Apr - 19 Apr
$30pp
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 Apr - 16 Apr
$31pp
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
17 Apr - 19 Apr
$33pp
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

Chicago-O'Hare Intl to Houston 2020 flight deals

Cheap flights to Houston from Chicago-O'Hare Intl found for this year
14 May - 17 May
$28pp
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
13 May - 18 May
$30pp
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
3 May - 11 May
$33pp
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

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

Save time with Chicago-O'Hare Intl to Houston direct flight deals
14 May - 17 May
$28pp
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
2 Apr - 4 Apr
$30pp
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 Apr - 16 Apr
$31pp
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

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

Late deals on round-trip flights to Houston from Chicago-O'Hare Intl, departing today and this week
2 Apr - 4 Apr
$30pp
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
3 Apr - 5 Apr
$34pp
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
4 Apr - 10 Apr
$40pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Houston from Chicago-O'Hare Intl

The cheapest one-way flights from Chicago-O'Hare Intl to Houston
2:15 am - 5:10 am
Spirit Airlines
Nonstop
2h 55m
ORD - IAH
Spirit Airlines
$16
FlyFar
4:00 pm - 6:56 pm
Spirit Airlines
Nonstop
2h 56m
ORD - IAH
Spirit Airlines
$18
Spirit
4:00 pm - 6:56 pm
Spirit Airlines
Nonstop
2h 56m
ORD - IAH
Spirit Airlines
$21
CheapOair

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 48m
Average temperature for April in Houston
71.6 °F

Airports servicing Chicago

Airports servicing Houston

Weekly flight availability
from Chicago-O'Hare Intl to Houston
Sunday
35 daily flights
Monday
41 daily flights
Tuesday
33 daily flights
Wednesday
33 daily flights
Thursday
43 daily flights
Friday
39 daily flights
Saturday
22 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

Are flight prices decreasing from Chicago-O'Hare Intl to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago-O'Hare Intl and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago-O'Hare Intl to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $30, but on average you can expect to pay $31.

Are there nonstop flights from Chicago-O'Hare Intl to Houston for under $100 on Cheapflights?

Cheapflights has 3 direct flights from Chicago-O'Hare Intl to Houston under $100. A good price for a nonstop flight from Chicago-O'Hare Intl to Houston is less than $31.

Are there last-minute flights available from Chicago-O'Hare Intl to Houston for under $100?

There are currently just 3 open flights from Chicago-O'Hare Intl to Houston within the next 7 days for less than $100.

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 277 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.

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, 125 flights depart from Chicago O'Hare Intl to Houston George Bush Intcntl on average.
Early Morning (Midnight to 6am) - 3% of flight departures
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 32% of flight departures
Evening (6pm - Midnight) - 32% of flight departures

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

Chicago-O'Hare Intl will have the same amount of rainfall in 1 compared to Houston over the next 16 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.