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Cheap flights from Houston to Chicago (IAH - CHI)

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The best prices from Houston to Chicago are usually found in February or September, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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Houston
CHI
Chicago
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Cheap flights from Houston to Chicago

Cheap flights from Houston to Chicago in May 2019

The best prices found for IAH to CHI flights for May
1 May - 7 May
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
4 May - 7 May
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
7 May - 14 May
$97pp
IAH
Houston
American Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
American Airlines
Non-Stop
IAH
Houston

Houston to Chicago 2019 flight deals

Cheap flights to Chicago from Houston found for this year
3 Jun - 13 Jun
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
20 Aug - 27 Aug
$97pp
IAH
Houston
American Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
American Airlines
Non-Stop
IAH
Houston
6 Nov - 9 Nov
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston

Non-stop flights to Chicago from Houston

Save time with Houston to Chicago direct flight deals
1 May - 7 May
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
4 May - 7 May
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
7 May - 14 May
$97pp
IAH
Houston
American Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
American Airlines
Non-Stop
IAH
Houston

Last minute flights from Houston to Chicago

Late deals on round-trip flights to Chicago from Houston, departing today and this week
1 May - 7 May
$97pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
2 May - 7 May
$112pp
IAH
Houston
United Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
United Airlines
Non-Stop
IAH
Houston
29 Apr - 4 May
$117pp
IAH
Houston
Spirit Airlines
Non-Stop
ORD
Chicago
ORD
Chicago
Spirit Airlines
Non-Stop
IAH
Houston

Destination information for Chicago

Things to know before you go. Useful info for your trip from Houston to Chicago
Flight duration
2h 41m

Airports servicing Houston

Houston (IAH)

Airports servicing Chicago

Chicago Midway (MDW)
Chicago-O'Hare Intl (ORD)
Rockford (RFD)
Average temperature for April in Chicago
16.6 °C
Avg rainfall for April in Chicago
57.9 mm
It’s likely that during this time there will be 2.28 inches more rain in Chicago than in Houston .
During the next 10 days, the weather in Chicago is expected to be 9.2°F cooler than Houston (71.1°F).
Recently Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days when direct flights are available.
Which airlines fly from Houston to Chicago?
Currently, our data suggests that 21 airlines fly Houston to Chicago directly, including American Airlines, Japan Airlines and LOT Polish Airlines.
So far this month, there have been 660 searches for flights from Houston to Chicago.

Related info for your journey

Useful info, stats and facts about Houston to Chicago flights.
Flight FAQs
From Houston to Chicago
What percent of flights are delayed?
Flights on this route are not usually subject to delays
How many passenger seats are available on a flight on this route?
On average, all flights from Houston offer a total of 43,894,904 seats to Chicago per day
How many passenger seats are available on a flight on this route?
Popular United Air Lines Inc. operates 273 flight per week
Related searches
Flights to Chicago from Houston
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