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Cheap flights from Houston to Chicago

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Find the cheapest flights from Houston to Chicago

Cheap return flights

These are some of the best return flight deals from Houston to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Chicago.

Cheap last-minute flights

Planning a quick getaway from Houston to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Houston to Chicago

Find recent round-trip train or bus tickets from Houston to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
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American Airlines
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Qatar Airways
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Japan Airlines
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Aer Lingus
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2h 46mdirect
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Austrian Airlines
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Emirates
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Air New Zealand
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2h 33mdirect
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United Airlines
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IAH-ORD
2h 42mdirect
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Alaska Airlines
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2h 45mdirect
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2h 50mdirect
Frontier
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IAH-ORD
2h 48mdirect
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Avianca
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IAH-ORD
2h 42mdirect
ORD-IAH
2h 46mdirect
Cathay Pacific
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HOU-MDW
2h 25mdirect
MDW-HOU
2h 50mdirect
Southwest
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IAH-ORD
2h 49mdirect
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2h 47mdirect
Finnair
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2h 42mdirect
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Royal Jordanian
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IAH-ORD
2h 40mdirect
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Iberia
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Brussels Airlines
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Lufthansa
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Spirit Airlines
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IAH-ORD
2h 43mdirect
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2h 47mdirect
British Airways
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IAH-ORD
2h 40mdirect
ORD-IAH
2h 46mdirect
Gulf Air
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IAH-ORD
2h 43mdirect
American Airlines
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IAH-ORD
2h 42mdirect
Qatar Airways
Find Deal
IAH-ORD
2h 40mdirect
Japan Airlines
Find Deal
IAH-ORD
2h 40mdirect
Aer Lingus
Find Deal
IAH-ORD
2h 46mdirect
Austrian Airlines
Find Deal
IAH-ORD
2h 46mdirect
Emirates
Find Deal
IAH-ORD
2h 42mdirect
Air New Zealand
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IAH-ORD
2h 33mdirect
United Airlines
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IAH-ORD
2h 42mdirect
Alaska Airlines
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IAH-ORD
2h 45mdirect
Frontier
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IAH-ORD
2h 48mdirect
Avianca
Find Deal
IAH-ORD
2h 42mdirect
Cathay Pacific
Find Deal
HOU-MDW
2h 25mdirect
Southwest
Find Deal
IAH-ORD
2h 49mdirect
Finnair
Find Deal
IAH-ORD
2h 42mdirect
Royal Jordanian
Find Deal
IAH-ORD
2h 40mdirect
Iberia
Find Deal
IAH-ORD
2h 52mdirect
IAH-ORD
2h 45mdirect
Brussels Airlines
Find Deal
IAH-ORD
2h 45mdirect
Lufthansa
Find Deal
IAH-ORD
2h 45mdirect
Spirit Airlines
Find Deal
IAH-ORD
2h 43mdirect
British Airways
Find Deal
IAH-ORD
2h 40mdirect
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 659. If you are unable to visit Chicago during the month of September, then departing from Houston during the month April is also very affordable. Most momondo users find prices during this month for around R2 858.

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?

The best time to book a flight to Chicago from Houston is 60 days out, which is when prices tend to be around R3 459. However, in the past 72 hours, people saw flights from Houston for as low as R35 349.

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

There are 1 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