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Cheap flights from Chicago O'Hare Intl Airport to Houston from $36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Houston departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Houston 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 Chicago O'Hare Intl Airport to Houston.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Houston? 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 Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Houston

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
6:25 am - 9:24 amORD-IAH
2h 59mnonstop
11:19 am - 2:05 pmIAH-ORD
2h 46mnonstop
$79Frontier
Find Deal
Tue, Mar 18 - Tue, Apr 1
3:56 pm - 9:04 pmORD-IAH
5h 08m1 stop
10:09 am - 3:00 pmIAH-ORD
4h 51m1 stop
$106Frontier
Find Deal
Mon, Jan 20 - Mon, Jan 27
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
9:17 pm - 9:52 amIAH-ORD
12h 35m1 stop
Wed, Jan 15 - Sat, Jan 25
9:01 pm - 7:20 amORD-IAH
10h 19m1 stop
6:15 pm - 9:00 pmIAH-ORD
2h 45mnonstop
Sun, Jan 12 - Tue, Jan 14
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
8:50 pm - 11:34 pmIAH-ORD
2h 44mnonstop
$124Spirit Airlines
Find Deal
Sat, Jan 11 - Wed, Jan 15
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
8:50 pm - 11:34 pmIAH-ORD
2h 44mnonstop
$125Spirit Airlines
Find Deal
Wed, Jan 15 - Sat, Jan 18
8:30 pm - 11:32 pmORD-IAH
3h 02mnonstop
6:00 am - 8:42 amIAH-ORD
2h 42mnonstop
$157American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:30 pm - 11:32 pmORD-IAH
3h 02mnonstop
5:00 pm - 7:40 pmIAH-ORD
2h 40mnonstop
$177American Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 11
7:30 am - 6:40 pmORD-HOU
11h 10m1 stop
6:20 am - 4:45 pmHOU-ORD
10h 25m1 stop
$254Southwest
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Tue, Jan 7 - Sat, Jan 18
1:30 pm - 8:05 pmORD-HOU
6h 35m2 stops
7:00 am - 3:00 pmHOU-ORD
8h 00m1 stop
$281Southwest
Find Deal
Sat, Jan 18 - Mon, Jan 20
6:25 am - 9:24 amORD-IAH
2h 59mnonstop
$36Frontier
Find Deal
Tue, Mar 25
3:56 pm - 9:04 pmORD-IAH
5h 08m1 stop
$54Frontier
Find Deal
Mon, Jan 27
6:15 am - 11:35 amORD-IAH
5h 20m1 stop
$68Spirit Airlines
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Sat, May 3
8:17 pm - 11:21 pmORD-IAH
3h 04mnonstop
$76United Airlines
Find Deal
Wed, Mar 19
8:55 pm - 11:51 pmORD-IAH
2h 56mnonstop
$77Spirit Airlines
Find Deal
Tue, Jan 7
4:40 pm - 11:57 pmORD-IAH
7h 17m1 stop
$85American Airlines
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Wed, Mar 19
7:35 am - 10:38 amORD-IAH
3h 03mnonstop
$99United Airlines
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Fri, Feb 21
10:00 am - 5:55 pmORD-HOU
7h 55m1 stop
$128American Airlines
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Sat, Jan 18
1:45 pm - 6:40 pmORD-HOU
4h 55m1 stop
$143Southwest
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Fri, Feb 21
11:25 am - 9:35 pmORD-HOU
10h 10m2 stops
$148Southwest
Find Deal
Fri, Feb 21
8:55 pm - 11:51 pmORD-IAH
2h 56mnonstop
9:56 pm - 12:33 amIAH-ORD
2h 37mnonstop
$246Spirit Airlines
Find Deal
Wed, Dec 25 - Sat, Jan 4
8:55 pm - 11:51 pmORD-IAH
2h 56mnonstop
9:56 pm - 12:33 amIAH-ORD
2h 37mnonstop
$251Spirit Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5
6:00 am - 8:50 amORD-IAH
2h 50mnonstop
10:08 pm - 12:44 amIAH-ORD
2h 36mnonstop
$308Frontier
Find Deal
Sun, Dec 29 - Sun, Jan 5
6:00 am - 8:50 amORD-IAH
2h 50mnonstop
10:08 pm - 12:44 amIAH-ORD
2h 36mnonstop
$326Frontier
Find Deal
Thu, Dec 26 - Sun, Jan 5
10:50 am - 5:04 pmORD-IAH
6h 14m1 stop
8:15 pm - 10:56 pmIAH-ORD
2h 41mnonstop
$473United Airlines
Find Deal
Wed, Dec 25 - Wed, Dec 25
7:25 am - 3:20 pmORD-IAH
7h 55m1 stop
6:22 am - 9:14 amIAH-ORD
2h 52mnonstop
$577United Airlines
Find Deal
Wed, Dec 25 - Tue, Jan 7
3:10 pm - 11:55 pmORD-HOU
8h 45m1 stop
8:00 am - 1:00 pmHOU-ORD
5h 00m1 stop
$601Southwest
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Thu, Dec 26 - Fri, Jan 10
7:30 am - 11:50 amORD-HOU
4h 20m1 stop
9:00 am - 6:10 pmHOU-ORD
9h 10m1 stop
$612Southwest
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Sat, Dec 28 - Wed, Jan 1
6:00 am - 11:54 amORD-HOU
5h 54m1 stop
6:00 am - 10:35 amHOU-ORD
4h 35m1 stop
$616American Airlines
Find Deal
Fri, Dec 27 - Wed, Jan 1
1:15 pm - 7:43 pmORD-HOU
6h 28m1 stop
6:00 am - 11:30 amHOU-ORD
5h 30m1 stop
$636American Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
6:25 am - 9:24 amORD-IAH
2h 59mnonstop
11:19 am - 2:05 pmIAH-ORD
2h 46mnonstop
$79Frontier
Find Deal
Tue, Mar 18 - Tue, Apr 1
6:25 am - 9:24 amORD-IAH
2h 59mnonstop
10:24 am - 1:09 pmIAH-ORD
2h 45mnonstop
$108Frontier
Find Deal
Thu, Mar 13 - Tue, Mar 18
6:20 am - 9:10 amORD-IAH
2h 50mnonstop
8:50 pm - 11:34 pmIAH-ORD
2h 44mnonstop
Mon, Jan 13 - Wed, Jan 15
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
9:54 pm - 12:39 amIAH-ORD
2h 45mnonstop
Wed, Jan 15 - Mon, Jan 20
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
8:50 pm - 11:34 pmIAH-ORD
2h 44mnonstop
$124Spirit Airlines
Find Deal
Sat, Jan 11 - Wed, Jan 15
4:27 pm - 7:23 pmORD-IAH
2h 56mnonstop
8:50 pm - 11:34 pmIAH-ORD
2h 44mnonstop
$125Spirit Airlines
Find Deal
Wed, Jan 15 - Sat, Jan 18
8:30 pm - 11:32 pmORD-IAH
3h 02mnonstop
6:00 am - 8:42 amIAH-ORD
2h 42mnonstop
$157American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:30 pm - 11:32 pmORD-IAH
3h 02mnonstop
5:00 pm - 7:40 pmIAH-ORD
2h 40mnonstop
$177American Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 11
9:15 am - 12:18 pmORD-IAH
3h 03mnonstop
6:30 am - 9:18 amIAH-ORD
2h 48mnonstop
$274United Airlines
Find Deal
Wed, Mar 12 - Mon, Mar 17
12:45 pm - 3:45 pmORD-IAH
3h 00mnonstop
7:20 am - 10:09 amIAH-ORD
2h 49mnonstop
$344United Airlines
Find Deal
Tue, Mar 25 - Sat, Mar 29

Delta flights from Chicago O'Hare Intl Airport to Houston

Our best Delta deals on Chicago O'Hare Intl Airport to Houston flight tickets
Delta
Feb 4
ORD5:10 pmChicago O'Hare Intl
5h 19m
1 stop
HOU10:29 pmHouston Hobby
Feb 12
HOU6:37 pmHouston Hobby
5h 12m
1 stop
ORD11:49 pmChicago O'Hare Intl
Delta
Jan 23
ORD11:05 amChicago O'Hare Intl
6h 37m
1 stop
HOU5:42 pmHouston Hobby
Jan 27
HOU6:37 pmHouston Hobby
5h 22m
1 stop
ORD11:59 pmChicago O'Hare Intl
Delta
Jan 22
ORD5:10 pmChicago O'Hare Intl
5h 19m
1 stop
HOU10:29 pmHouston Hobby
Jan 29
HOU6:00 amHouston Hobby
7h 45m
1 stop
ORD1:45 pmChicago O'Hare Intl

Southwest flights from Chicago O'Hare Intl Airport to Houston

Our best Southwest deals on Chicago O'Hare Intl Airport to Houston flight tickets
Southwest
Jan 7
ORD7:30 amChicago O'Hare Intl
11h 10m
1 stop
HOU6:40 pmHouston Hobby
Jan 18
HOU6:20 amHouston Hobby
10h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
Southwest
Jan 18
ORD1:30 pmChicago O'Hare Intl
6h 35m
2 stops
HOU8:05 pmHouston Hobby
Jan 20
HOU7:00 amHouston Hobby
8h 00m
1 stop
ORD3:00 pmChicago O'Hare Intl
Southwest
Jan 15
ORD1:45 pmChicago O'Hare Intl
7h 25m
1 stop
HOU9:10 pmHouston Hobby
Jan 21
HOU2:30 pmHouston Hobby
7h 00m
1 stop
ORD9:30 pmChicago O'Hare Intl

See travel insights to Houston from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Houston

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 Houston?

The month of August is, on average, the cheapest month to fly to Houston from Chicago O'Hare Intl Airport, with most prices found around $152. The month of October is another great option to travel to Houston, with average flight prices from Chicago O'Hare Intl Airport averaging around $164.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Chicago O'Hare Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $188. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $304.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $177. Try not to purchase tickets in the evening because they tend to be around $239. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago O'Hare Intl to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Chicago O'Hare Intl Airport when booking 40 days ahead of your departure date. In general, you can expect to find flights to Houston for around $223 when searching 40 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Chicago O'Hare Intl Airport for as low as $116 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Houston flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Houston flights?

You could potentially save up to 47% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Houston flight.

Cheap Chicago O'Hare Intl Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Houston

Best Price Found

$36

Fastest flight time

2h 47m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Chicago O'Hare Intl Airport in the past 72 hours is $36. The best round-trip flight deal from Chicago O'Hare Intl Airport to Houston found on momondo in the last 72 hours is $79.
The fastest flight from Chicago O'Hare Intl Airport to Houston takes 2h 47m
Direct flights go from Chicago O'Hare Intl Airport to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is Chicago O'Hare Intl to Houston by plane?

    The distance between Chicago O'Hare Intl and Houston is about 940.6 mi. Flights usually cover this in 2h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Houston?

    Prices for flights from Chicago O'Hare Intl Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Houston?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Houston?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Houston.

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

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago O'Hare Intl Airport to Houston

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $57Free CancellationRating
6.1
3,468 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $70Free CancellationRating
6.3
8,107 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $141Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $155Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
SouthwestPriceFrom $312Free CancellationRating
8.1
4,765 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Houston from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Chicago and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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