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Cheap flights from Houston to Chicago

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Houston to Chicago.
American Airlines Logo
IAH-ORD
2h 43mdirect
American Airlines Logo
ORD-IAH
2h 47mdirect
American Airlines
Find Deal
Qatar Airways Logo
IAH-ORD
2h 52mdirect
Qatar Airways Logo
ORD-IAH
2h 49mdirect
Qatar Airways
Find Deal
Japan Airlines Logo
IAH-ORD
2h 49mdirect
Japan Airlines Logo
ORD-IAH
2h 49mdirect
Japan Airlines
Find Deal
Aer Lingus Logo
IAH-ORD
2h 49mdirect
Aer Lingus Logo
ORD-IAH
2h 47mdirect
Aer Lingus
Find Deal
Austrian Airlines Logo
IAH-ORD
2h 53mdirect
Austrian Airlines Logo
ORD-IAH
3h 03mdirect
Austrian Airlines
Find Deal
Emirates Logo
IAH-ORD
2h 56mdirect
Emirates Logo
ORD-IAH
3h 06mdirect
Emirates
Find Deal
Air New Zealand Logo
IAH-ORD
2h 56mdirect
Air New Zealand Logo
ORD-IAH
3h 00mdirect
Air New Zealand
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United Airlines Logo
IAH-ORD
2h 56mdirect
United Airlines Logo
ORD-IAH
3h 03mdirect
United Airlines
Find Deal
Alaska Airlines Logo
IAH-ORD
2h 43mdirect
Alaska Airlines Logo
ORD-IAH
2h 47mdirect
Alaska Airlines
Find Deal
Frontier Logo
IAH-ORD
2h 52mdirect
Frontier Logo
ORD-IAH
2h 53mdirect
Frontier
Find Deal
Avianca Logo
IAH-ORD
2h 56mdirect
Avianca Logo
ORD-IAH
2h 51mdirect
Avianca
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Cathay Pacific Logo
IAH-ORD
3h 04mdirect
Cathay Pacific Logo
ORD-IAH
3h 03mdirect
Cathay Pacific
Find Deal
Southwest Logo
HOU-MDW
2h 25mdirect
Southwest Logo
MDW-HOU
2h 40mdirect
Southwest
Find Deal
Finnair Logo
IAH-ORD
3h 03mdirect
Finnair Logo
ORD-IAH
3h 00mdirect
Finnair
Find Deal
Royal Jordanian Logo
IAH-ORD
2h 49mdirect
Royal Jordanian Logo
ORD-IAH
2h 39mdirect
Royal Jordanian
Find Deal
Iberia Logo
IAH-ORD
2h 49mdirect
Iberia Logo
ORD-IAH
3h 03mdirect
Iberia
Find Deal
ANA Logo
IAH-ORD
2h 53mdirect
ANA Logo
ORD-IAH
2h 54mdirect
Brussels Airlines Logo
IAH-ORD
2h 53mdirect
Brussels Airlines Logo
ORD-IAH
3h 03mdirect
Brussels Airlines
Find Deal
Lufthansa Logo
IAH-ORD
2h 56mdirect
Lufthansa Logo
ORD-IAH
3h 06mdirect
Lufthansa
Find Deal
Spirit Airlines Logo
IAH-ORD
2h 40mdirect
Spirit Airlines Logo
ORD-IAH
2h 52mdirect
Spirit Airlines
Find Deal
British Airways Logo
IAH-ORD
2h 49mdirect
British Airways Logo
ORD-IAH
3h 03mdirect
British Airways
Find Deal
Gulf Air Logo
IAH-ORD
2h 39mdirect
Gulf Air Logo
ORD-IAH
2h 49mdirect
Gulf Air
Find Deal

See travel insights to Chicago from

How to get the cheapest flight ticket from Houston to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Houston, with most prices found around R2 786. If you are unable to visit Chicago during the month of September, then departing from Houston during the month February is also very affordable. Most momondo users find prices during this month for around R2 974.

What is the cheapest time of day to depart on your flight to Chicago?

Our data shows that the cheapest Houston to Chicago flights are usually those with departure times at midday. Our users have found flights to Chicago at midday for as low as R0. Try not to purchase tickets in the morning because they tend to be around R12 873. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Chicago flight route?

Fly from Houston George Bush Intcntl to Chicago O'Hare Intl for the best Houston - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Houston when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around R3 944 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Houston for as low as R2 748 on momondo.

What cabin class options are available on Houston to Chicago flights?

There are 2 cabin classes available to choose from on Houston to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Chicago

Direct flights

None
There are no direct flights from Houston to Chicago. There are no popular flight routes from Houston to Chicago.

  • How far is Houston to Chicago by plane?

    A flight from Houston to Chicago will travel around 1514,8 km.

  • When did momondo last update prices for flights from Houston to Chicago?

    Prices for flights from Houston to Chicago refresh daily.

  • How old do you have to be to fly from Houston to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Houston to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Chicago?

Once all potential Houston to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Houston and alert you when they change.


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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago