$33 Cheap flights from O'Hare Intl. to George Bush Intercontinental (ORD to IAH)

Search stays

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from O'Hare Intl. to George Bush Intercontinental

Amazing ORD to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $77 round trip and $33 one way. Prices and availability subject to change. Additional terms may apply.

Tue, May 14 - Wed, May 15
ORD
Chicago
IAH
Houston
$77 Roundtrip, found 3 days ago
$77
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, May 14 from Chicago to Houston, returning Wed, May 15, priced at $77 found 3 days ago
Tue, May 21 - Wed, May 22
ORD
Chicago
IAH
Houston
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, May 21 from Chicago to Houston, returning Wed, May 22, priced at $78 found 1 hour ago
Sat, May 18 - Wed, May 22
ORD
Chicago
IAH
Houston
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 18 from Chicago to Houston, returning Wed, May 22, priced at $78 found 4 hours ago
Tue, May 21 - Wed, May 22
ORD
Chicago
IAH
Houston
$80 Roundtrip, found 1 hour ago
$80
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, May 21 from Chicago to Houston, returning Wed, May 22, priced at $80 found 1 hour ago
Wed, May 22 - Wed, May 29
ORD
Chicago
IAH
Houston
$83 Roundtrip, found 8 hours ago
$83
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 22 from Chicago to Houston, returning Wed, May 29, priced at $83 found 8 hours ago
Tue, May 21 - Wed, May 22
ORD
Chicago
IAH
Houston
$86 Roundtrip, found 1 hour ago
$86
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, May 21 from Chicago to Houston, returning Wed, May 22, priced at $86 found 1 hour ago
Tue, May 14 - Wed, May 15
ORD
Chicago
IAH
Houston
$87 Roundtrip, found 3 days ago
$87
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, May 14 from Chicago to Houston, returning Wed, May 15, priced at $87 found 3 days ago
Tue, Apr 23 - Sat, May 18
ORD
Chicago
IAH
Houston
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Apr 23 from Chicago to Houston, returning Sat, May 18, priced at $88 found 3 days ago
Tue, May 7 - Mon, May 20
ORD
Chicago
IAH
Houston
$89 Roundtrip, found 6 days ago
$89
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, May 7 from Chicago to Houston, returning Mon, May 20, priced at $89 found 6 days ago
Sat, Jun 29 - Sat, Jun 29
ORD
Chicago
IAH
Houston
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 29 from Chicago to Houston, returning Sat, Jun 29, priced at $90 found 3 days ago

Flight Schedule for ORD to IAH

CarrierFlightDepart ORDArrive IAHSat
4/20		Sun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Fri
4/26		Stops
UA199506:00 am08:50 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA154207:30 am10:28 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA248308:45 am11:42 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA180009:14 am08:25 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
1 Stops
UA178810:45 am01:40 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
NK51900:10 pm03:04 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA49000:47 pm03:47 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA368801:20 pm04:16 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA234102:20 pm05:20 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA72504:00 pm07:00 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA100605:50 pm08:50 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA266508:15 pm11:14 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA250008:24 pm11:16 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA130109:37 pm00:30 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA163610:34 am01:26 pm
-
Check FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA57207:35 pm10:34 pm
-
Check FareCheck Fare
-
-
Check FareCheck Fare
0 Stops
UA26506:30 am01:31 pm
-
-
Check FareCheck FareCheck FareCheck FareCheck Fare
1 Stops

Best George Bush Intercontinental Flight and Hotel Packages

George Bush Intercontinental flight + hotel packages - economy flights

Thompson Houston, by Hyatt

Thompson Houston, by Hyatt

4 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip flight included
Chicago (CHI) to Houston (IAH)
The Lancaster Hotel

The Lancaster Hotel

4 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip flight included
Chicago (CHI) to Houston (IAH)
Island Inn by OYO Galveston Beach, TX

Island Inn by OYO Galveston Beach, TX

2 out of 5
Save 100% on your flight
per person
May 25 - Jun 1
Roundtrip flight included
Chicago (CHI) to Houston (IAH)
La Colombe d'Or Hotel

La Colombe d'Or Hotel

5 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip flight included
Chicago (ORD) to Houston (IAH)
C. Baldwin, Curio Collection by Hilton

C. Baldwin, Curio Collection by Hilton

4 out of 5
per person
May 24 - May 27
Roundtrip flight included
Chicago (CHI) to Houston (IAH)
Don't see what you're looking for?
See all available trips from O'Hare Intl. to George Bush Intercontinental
View all trips
Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from O'Hare Airport to IAH right now?
Be sure to visit our Covid-19 Travel Advisor to find out if there are any present travel advice reports or quarantine requirements in place in IAH when flying from ORD.
Are there direct flights from O'Hare Intl. Airport (ORD) to Houston Airport?
United Airlines and American Airlines are among the airlines that offer direct flights from O’Hare Intl. Airport (ORD) to IAH. If you want to get to your destination the speediest way possible, these are your best options.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAH, please visit our Customer Service Portal.
How long is the flight from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)?
On average, traveling from O’Hare Airport to George Bush Intercontinental Airport (IAH) takes a quick 2 hours and 52 minutes. Use the short trip to catch forty winks or listen to a quick podcast before the next step of your trip begins.
What is the flight distance from O'Hare Airport to Houston Airport?
The flight distance from O’Hare Airport to IAH is an easy 930 mi. You’ll be hopping off the plane in no time.
What airlines fly from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)?
You can take your pick from a few airlines that have direct flights between Chicago and Houston. United Airlines (UA) is one of the most well-known. This air carrier operates about 269 flights every month. Another good option is American Airlines (AA), which has 86 flights each month. The more air carriers you consider, the more likely you are to pick up a terrific deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
O'Hare Intl.
Traveling To
George Bush Intercontinental
Shortest Flight Time
2 hours 50 mins
Earliest Departure Time
6:00AM CDT
Latest Departure Time
9:37PM CDT
Lowest Flight Price
$77

Route Info

Flight path for flights from O'Hare International Airport to George Bush Intercontinental Airport


Origin:
ORD - O'Hare International Airport
Destination:
IAH - George Bush Intercontinental Airport
Distance:
930.00 miles


Airlines & Aircraft Used on ORD to IAH Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A310 all pax models
American Airlines
Boeing 737 all pax models
United Airlines
Airbus A319
United Airlines
Airbus A320-100/200
United Airlines
Airbus A330-300

Discover our best flights from Chicago ORD to Houston IAH. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Houston IAH at the right price  

Airfares to Houston IAH from Chicago ORD currently cost between $77 and $90. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Houston IAH 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Houston IAH on Travelocity starting at $33. Prices and availability subject to change. Additional terms may apply. 

 

Get to Houston IAH from Chicago ORD quicker with direct flights. 

Get to Houston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAH from ORD to take around 2 hour(s) 50 min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Houston IAH

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAH from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Houston IAH today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Chicago ORD to Houston IAH. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Houston IAH from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAH from ORD have this option.  

 

Travel with confidence when you book flights to Houston IAH from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.