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Cheap flights from Chicago O'Hare Intl Airport to Houston from $99

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 5/5. 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

Enter your travel dates to find the best prices.
Delta Logo
5:59 pm - 11:06 pm
ORD
-
HOU
5h 07m
1 stop
Delta Logo
5:23 pm - 11:59 pm
HOU
-
ORD
6h 36m
1 stop
$197Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
5:59 pm - 11:08 pm
ORD
-
HOU
5h 09m
1 stop
Delta Logo
1:16 pm - 6:35 pm
HOU
-
ORD
5h 19m
1 stop
$207Delta
Sat, May 9 - Mon, May 18
Delta Logo
6:00 am - 12:11 pm
ORD
-
HOU
6h 11m
1 stop
Delta Logo
1:16 pm - 6:41 pm
HOU
-
ORD
5h 25m
1 stop
$217Delta
Thu, May 7 - Wed, May 20
Delta Logo
7:05 am - 12:11 pm
ORD
-
HOU
5h 06m
1 stop
Delta Logo
1:16 pm - 6:35 pm
HOU
-
ORD
5h 19m
1 stop
$227Delta
Thu, May 7 - Thu, May 14
Southwest Logo
4:15 pm - 9:45 pm
ORD
-
HOU
5h 30m
1 stop
Southwest Logo
8:50 am - 3:00 pm
HOU
-
ORD
6h 10m
1 stop
$228Southwest
Tue, Mar 31 - Tue, Apr 7
Southwest Logo
2:40 pm - 8:35 pm
ORD
-
HOU
5h 55m
2 stops
Southwest Logo
7:15 am - 12:50 pm
HOU
-
ORD
5h 35m
1 stop
$233Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
11:55 am - 7:40 pm
ORD
-
HOU
7h 45m
1 stop
Southwest Logo
7:25 am - 1:00 pm
HOU
-
ORD
5h 35m
1 stop
$236Southwest
Wed, Feb 25 - Sat, Feb 28
Delta Logo
5:25 am - 12:20 pm
ORD
-
HOU
6h 55m
1 stop
Delta Logo
5:25 am - 10:14 am
HOU
-
ORD
4h 49m
1 stop
$237Delta
Mon, Mar 2 - Wed, Mar 4
Southwest Logo
2:40 pm - 8:05 pm
ORD
-
HOU
5h 25m
1 stop
Southwest Logo
6:55 am - 2:20 pm
HOU
-
ORD
7h 25m
1 stop
$239Southwest
Tue, Mar 10 - Tue, Mar 17
Southwest Logo
7:15 am - 5:55 pm
ORD
-
HOU
10h 40m
2 stops
Southwest Logo
7:25 am - 1:00 pm
HOU
-
ORD
5h 35m
1 stop
$241Southwest
Wed, Feb 25 - Sat, Feb 28

Delta flights from Chicago O'Hare Intl Airport to Houston Hobby Airport

Our best Delta deals on Chicago O'Hare Intl Airport to Houston Hobby Airport flight tickets
Delta
Apr 18
ORD5:59 pmChicago O'Hare Intl
5h 07m
1 stop
HOU11:06 pmHouston Hobby
Apr 21
HOU5:23 pmHouston Hobby
6h 36m
1 stop
ORD11:59 pmChicago O'Hare Intl
$197
Delta
May 9
ORD5:59 pmChicago O'Hare Intl
5h 09m
1 stop
HOU11:08 pmHouston Hobby
May 18
HOU1:16 pmHouston Hobby
5h 19m
1 stop
ORD6:35 pmChicago O'Hare Intl
$207
Delta
May 7
ORD6:00 amChicago O'Hare Intl
6h 11m
1 stop
HOU12:11 pmHouston Hobby
May 20
HOU1:16 pmHouston Hobby
5h 25m
1 stop
ORD6:41 pmChicago O'Hare Intl
$217

Southwest flights from Chicago O'Hare Intl Airport to Houston Hobby Airport

Our best Southwest deals on Chicago O'Hare Intl Airport to Houston Hobby Airport flight tickets
Southwest
Feb 21
ORD3:05 pmChicago O'Hare Intl
5h 10m
1 stop
HOU8:15 pmHouston Hobby
Feb 28
HOU5:35 amHouston Hobby
6h 40m
1 stop
ORD12:15 pmChicago O'Hare Intl
$217
Southwest
Mar 31
ORD4:15 pmChicago O'Hare Intl
5h 30m
1 stop
HOU9:45 pmHouston Hobby
Apr 7
HOU8:50 amHouston Hobby
6h 10m
1 stop
ORD3:00 pmChicago O'Hare Intl
$228
Southwest
Apr 1
ORD2:40 pmChicago O'Hare Intl
5h 55m
2 stops
HOU8:35 pmHouston Hobby
Apr 7
HOU7:15 amHouston Hobby
5h 35m
1 stop
ORD12:50 pmChicago O'Hare Intl
$233

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Sat 4/18

5:59 pm-11:06 pm

1 stop5h 07m

Houston Hobby

Tue 4/21

5:23 pm-11:59 pm

1 stop6h 36m

$197

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Sat 5/9

5:59 pm-11:08 pm

1 stop5h 09m

Houston Hobby

Mon 5/18

1:16 pm-6:35 pm

1 stop5h 19m

$207

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 5/7

6:00 am-12:11 pm

1 stop6h 11m

Houston Hobby

Wed 5/20

1:16 pm-6:41 pm

1 stop5h 25m

$217

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 5/7

7:05 am-12:11 pm

1 stop5h 06m

Houston Hobby

Thu 5/14

1:16 pm-6:35 pm

1 stop5h 19m

$227

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Tue 3/31

4:15 pm-9:45 pm

1 stop5h 30m

Houston Hobby

Tue 4/7

8:50 am-3:00 pm

1 stop6h 10m

$228

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Wed 4/1

2:40 pm-8:35 pm

2 stops5h 55m

Houston Hobby

Tue 4/7

7:15 am-12:50 pm

1 stop5h 35m

$233

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Wed 2/25

11:55 am-7:40 pm

1 stop7h 45m

Houston Hobby

Sat 2/28

7:25 am-1:00 pm

1 stop5h 35m

$236

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Mon 3/2

5:25 am-12:20 pm

1 stop6h 55m

Houston Hobby

Wed 3/4

5:25 am-10:14 am

1 stop4h 49m

$237

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Tue 3/10

2:40 pm-8:05 pm

1 stop5h 25m

Houston Hobby

Tue 3/17

6:55 am-2:20 pm

1 stop7h 25m

$239

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Wed 2/25

7:15 am-5:55 pm

2 stops10h 40m

Houston Hobby

Sat 2/28

7:25 am-1:00 pm

1 stop5h 35m

$241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Houston Hobby Airport?

What is the cheapest month to fly to Houston Hobby Airport?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $175. The month of August is another great option to travel to Houston Hobby Airport, with average flight prices from Chicago O'Hare Intl Airport averaging around $192.

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

Our data shows that Wednesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $324. 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 Hobby Airport on Sunday is $565.

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

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Houston Hobby Airport in the evening for as low as $263. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $364. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Houston Hobby Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Chicago O'Hare Intl Airport for as low as $155 on momondo.

How have Chicago O'Hare Intl Airport to Houston Hobby Airport flight prices changed over time?

As of February 2026, prices for Chicago O'Hare Intl Airport to Houston Hobby Airport flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Houston Hobby Airport (ORD to HOU) flight deals and tips

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

Fastest flight time

2h 53m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Houston Hobby Airport takes 2h 53m
There are no direct flights from Chicago O'Hare Intl Airport to Houston Hobby Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Houston Hobby Airport.
Search flight deals

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

    A flight from Chicago O'Hare Intl to Houston Hobby will travel around 945.3 mi. 2h 53m is a normal flight duration for this route.

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

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

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

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

    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 Hobby Airport.

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

    The necessary travel and health documents for your Houston Hobby Airport 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.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Houston Hobby Airport?

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $67Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $75Free CancellationRating
6.3
8,444 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $134Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
11,267 reviews
Search American Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Kemah
Pasadena
Baytown
Texas City
Webster
Rosenberg
Pearland
Freeport
League City
Lake Jackson
Stafford
Seabrook
Missouri City
West University Place
La Marque
Nassau Bay

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Chicago.

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

Flights from Chicago to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Chicago.

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

If you are not ready to book a flight from Chicago to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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