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Cheap flights from Chicago O'Hare Intl Airport to Houston from $115

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
3:25 pm - 9:23 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:40 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 40m1 stop Atlanta Hartsfield-Jackson
$228Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
3:25 pm - 9:23 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:40 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 40m1 stop Atlanta Hartsfield-Jackson
$229Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
3:25 pm - 9:23 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:26 pm - 11:59 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 33m1 stop Atlanta Hartsfield-Jackson
$229Delta
Sat, Sep 5 - Fri, Sep 11
Delta Logo
5:30 am - 12:16 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
6h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:40 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 40m1 stop Atlanta Hartsfield-Jackson
$242Delta
Wed, Sep 2 - Sun, Sep 6
Delta Logo
3:40 pm - 10:39 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
6h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:20 pm - 11:59 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 39m1 stop Atlanta Hartsfield-Jackson
$242Delta
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
8:15 am - 1:25 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 10m1 stop Dallas/Fort Worth
American Airlines Logo
6:34 pm - 12:14 amHOU  Houston Hobby-ORD Chicago O'Hare Intl
5h 40m1 stop Dallas/Fort Worth
$255American Airlines
Wed, Sep 9 - Wed, Sep 9
American Airlines Logo
11:00 am - 3:43 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
4h 43m1 stop Dallas/Fort Worth
American Airlines Logo
5:06 pm - 10:10 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
5h 04m1 stop Dallas/Fort Worth
$255American Airlines
Sat, Oct 3 - Mon, Oct 5
American Airlines Logo
7:00 am - 11:44 amORD  Chicago O'Hare Intl-HOU Houston Hobby
4h 44m1 stop Dallas/Fort Worth
American Airlines Logo
5:41 am - 11:11 amHOU  Houston Hobby-ORD Chicago O'Hare Intl
5h 30m1 stop Dallas/Fort Worth
$255American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
8:15 am - 1:25 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 10m1 stop Dallas/Fort Worth
American Airlines Logo
6:19 pm - 11:30 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
5h 11m1 stop Dallas/Fort Worth
$255American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
8:10 am - 1:33 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
5h 23m1 stop Dallas/Fort Worth
American Airlines Logo
5:06 pm - 10:10 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
5h 04m1 stop Dallas/Fort Worth
$255American Airlines
Tue, Oct 6 - Sat, Oct 10

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American Airlines flights from Chicago O'Hare Intl Airport to Houston Hobby Airport

Our best American Airlines deals on Chicago O'Hare Intl Airport to Houston Hobby Airport flight tickets
American Airlines
Sep 16
ORD12:09 pmChicago O'Hare Intl
5h 50m
1 stop
HOU5:59 pmHouston Hobby
Sep 23
HOU6:34 pmHouston Hobby
4h 56m
1 stop
ORD11:30 pmChicago O'Hare Intl
$256
American Airlines
Sep 4
ORD9:40 amChicago O'Hare Intl
5h 46m
1 stop
HOU3:26 pmHouston Hobby
Sep 8
HOU6:14 pmHouston Hobby
5h 16m
1 stop
ORD11:30 pmChicago O'Hare Intl
$283
American Airlines
Sep 3
ORD7:00 amChicago O'Hare Intl
5h 27m
1 stop
HOU12:27 pmHouston Hobby
Sep 4
HOU6:14 pmHouston Hobby
6h 04m
1 stop
ORD12:18 amChicago O'Hare Intl
$289

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
Sep 5
ORD3:25 pmChicago O'Hare Intl
5h 58m
1 stop
HOU9:23 pmHouston Hobby
Sep 6
HOU6:00 amHouston Hobby
6h 40m
1 stop
ORD12:40 pmChicago O'Hare Intl
$228
Delta
Sep 5
ORD3:25 pmChicago O'Hare Intl
5h 58m
1 stop
HOU9:23 pmHouston Hobby
Sep 6
HOU6:00 amHouston Hobby
6h 40m
1 stop
ORD12:40 pmChicago O'Hare Intl
$229
Delta
Sep 11
ORD3:40 pmChicago O'Hare Intl
6h 59m
1 stop
HOU10:39 pmHouston Hobby
Sep 15
HOU11:00 amHouston Hobby
7h 45m
1 stop
ORD6:45 pmChicago O'Hare Intl
$242

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 August 6, 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

Cheapest round-trip

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Sat 9/5

3:25 pm-9:23 pm

1 stop5h 58m

Houston Hobby

Sun 9/6

6:00 am-12:40 pm

1 stop6h 40m

$228

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Sat 9/5

3:25 pm-9:23 pm

1 stop5h 58m

Houston Hobby

Sun 9/6

6:00 am-12:40 pm

1 stop6h 40m

$229

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Sat 9/5

3:25 pm-9:23 pm

1 stop5h 58m

Houston Hobby

Fri 9/11

5:26 pm-11:59 pm

1 stop6h 33m

$229

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Wed 9/2

5:30 am-12:16 pm

1 stop6h 46m

Houston Hobby

Sun 9/6

6:00 am-12:40 pm

1 stop6h 40m

$242

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Fri 9/11

3:40 pm-10:39 pm

1 stop6h 59m

Houston Hobby

Mon 9/14

5:20 pm-11:59 pm

1 stop6h 39m

$242

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Wed 9/9

8:15 am-1:25 pm

1 stop5h 10m

Houston Hobby

Wed 9/9

6:34 pm-12:14 am

1 stop5h 40m

$255
Quickest round-trip

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Sat 10/3

11:00 am-3:43 pm

1 stop4h 43m

Houston Hobby

Mon 10/5

5:06 pm-10:10 pm

1 stop5h 04m

$255

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Sat 9/5

7:00 am-11:44 am

1 stop4h 44m

Houston Hobby

Mon 9/7

5:41 am-11:11 am

1 stop5h 30m

$255

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Thu 9/24

8:15 am-1:25 pm

1 stop5h 10m

Houston Hobby

Mon 9/28

6:19 pm-11:30 pm

1 stop5h 11m

$255

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Tue 10/6

8:10 am-1:33 pm

1 stop5h 23m

Houston Hobby

Sat 10/10

5:06 pm-10:10 pm

1 stop5h 04m

$255

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $146 to $300.
The lowest price recently found on this route was $228.

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 $195. The month of January is another great option to travel to Houston Hobby Airport, with average flight prices from Chicago O'Hare Intl Airport averaging around $197.

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 $350. 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 $477.

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 afternoon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Houston Hobby Airport in the afternoon for as low as $321. 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 $400. 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 from Chicago O'Hare Intl Airport 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 $247 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 $195 on momondo.

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

As of August 2026, prices for Chicago O'Hare Intl Airport to Houston Hobby Airport flights are approximately 3% 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 43m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Houston Hobby Airport takes 2h 43m
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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Houston Hobby Airport

  • 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 43m 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 $70Free CancellationRating
5.6
2,724 reviews
Search Frontier flights
United AirlinesPriceFrom $139Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights
American AirlinesPriceFrom $169Free CancellationRating
7.1
11,862 reviews
Search American Airlines flights
JetBluePriceFrom $203Free CancellationRating
7.1
3,023 reviews
Search JetBlue flights
SouthwestPriceFrom $227Free CancellationRating
8.0
4,221 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
Texas City
Pasadena
Baytown
Rosenberg
Webster
Kemah
Pearland
League City
Lake Jackson
Freeport
Seabrook
Stafford
West University Place
Missouri City
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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