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Your Dates
Cheapest
Amazing ORD to IAH Flight Deals
The cheapest flights to George Bush Intercontinental found within the past 7 days were $45 round trip and $23 one way. Prices and availability subject to change. Additional terms may apply.
Flight Schedule for ORD to IAH
| Carrier | Flight | Depart ORD | Arrive IAH | Sun 1/17 |
Mon 1/18 |
Tue 1/19 |
Wed 1/20 |
Thu 1/21 |
Fri 1/22 |
Sat 1/23 |
Stops | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{"day":17, "month": 1, "year": 2021} |
 |
UA 1754 | 06:00 am | 08:54 am | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
 |
AA 3342 | 08:45 am | 11:50 am | Check fare | Check fare | - | - | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
UA 1883 | 08:50 am | 11:47 am | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
UA 2354 | 10:45 am | 01:40 pm | Check fare | - | - | - | Check fare | Check fare | - | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
 |
NK 295 | 10:51 am | 01:47 pm | Check fare | Check fare | - | - | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
UA 354 | 12:30 pm | 03:28 pm | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
UA 573 | 02:45 pm | 05:42 pm | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
UA 1872 | 06:05 pm | 08:59 pm | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
|
{"day":17, "month": 1, "year": 2021} |
|
AA 4151 | 06:55 pm | 10:01 pm | Check fare | - | - | - | Check fare | Check fare | - | 0 stop(s) |
|
{"day":19, "month": 1, "year": 2021} |
|
AA 3303 | 05:00 pm | 08:03 pm | - | - | Check fare | Check fare | - | - | - | 0 stop(s) |
Best George Bush Intercontinental Flight and Hotel Packages
George Bush Intercontinental flight + hotel packages - economy flights
EconomyFri, Mar 12 - Tue, Mar 16
$841
The price now is $610 per personFlight + Hotel
EconomyFri, Mar 12 - Tue, Mar 16
$611
The price now is $451 per personFlight + Hotel
EconomyFri, Mar 12 - Tue, Mar 16
$672
The price now is $513 per personFlight + Hotel
EconomyThu, Feb 18 - Sun, Feb 21
$250
The price now is $194 per personFlight + Hotel
EconomyThu, Feb 18 - Sun, Feb 21
$341
The price now is $270 per personFlight + Hotel
EconomyFri, Mar 12 - Tue, Mar 16
$566
The price now is $449 per personFlight + Hotel
EconomyThu, Feb 18 - Sun, Feb 21
$422
The price now is $343 per personFlight + Hotel
EconomyThu, Feb 18 - Mon, Feb 22
$515
The price now is $421 per personFlight + Hotel
EconomyFri, Mar 12 - Tue, Mar 16
$330
The price now is $271 per personFlight + Hotel
EconomyThu, Feb 18 - Sun, Feb 21
$399
The price now is $330 per personFlight + Hotel
EconomyFri, Mar 12 - Tue, Mar 16
$322
The price now is $270 per personFlight + Hotel
EconomyThu, Feb 18 - Sun, Feb 21
$248
The price now is $209 per personFlight + Hotel
FAQs about flights from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)
Multiple airlines advertise flights straight from Chicago, IL (ORD-OHare Intl.) to Houston, TX (IAH-George Bush Intercontinental). Among these are United Airlines and American Airlines — start with them if you need to arrive at Houston (and vicinity) as quickly as possible.
For more info about changing your flight to Houston, TX (IAH-George Bush Intercontinental), please visit our Customer Service Portal.
With the flight between Chicago and Houston taking on average 3 hours and 12 minutes, there'll be time to get a lot of things done in the air. Take advantage of your trip by bringing that novel you always wanted to read, checking out what's on the in-flight entertainment or catching up on some rest. You might even find you can squeeze in all three before landing.
Between Chicago, IL (ORD-O'Hare Intl.) and Houston, TX (IAH-George Bush Intercontinental), the flight distance is roughly 963 mi. So, buckle up and kick back. You've got some important choices to make — watch some television, get stuck into your book or just shut your eyes and sleep?
You have a choice of a number of airlines that have direct flights between Chicago and Houston. United Airlines (UA) is one of the most well-known. This carrier operates approximately 228 flights each month. You may want to also look up the deals on offer from American Airlines (AA). This carrier operates 146 flights every month on the Chicago to Houston route. Compare the two airlines to score the best fare.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday 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.
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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
O'Hare Intl. to George Bush Intercontinental Flight FAQ
| Traveling From | O'Hare Intl. |
|---|---|
| Traveling To | George Bush Intercontinental |
| Shortest Flight Time | 2 hours 49 mins |
| Earliest Departure Time | 6:00AM CST |
| Latest Departure Time | 6:05PM CST |
| Lowest Flight Price | $45 |
Route Info
Flight path for flights from O'Hare International Airport to George Bush Intercontinental Airport
Airlines & Aircraft Used on ORD to IAH Flight Routes
Popular Flight Routes from Chicago (ORD)
O'Hare Intl. to George Bush Intercontinental Flight FAQ
| Traveling From | O'Hare Intl. |
|---|---|
| Traveling To | George Bush Intercontinental |
| Shortest Flight Time | 2 hours 49 mins |
| Earliest Departure Time | 6:00AM CST |
| Latest Departure Time | 6:05PM CST |
| Lowest Flight Price | $45 |
Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!
Top ORD Flights to Domestic Cities
- Chicago to Denver (ORD - DEN)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Houston (ORD - IAH)
- Chicago to Newark (ORD - EWR)
- Chicago to New York (ORD - JFK)
- Chicago to Atlanta (ORD - ATL)
- Chicago to San Francisco (ORD - SFO)
- Chicago to Washington (ORD - IAD)
- Chicago to Dallas (ORD - DFW)
- Chicago to Miami (ORD - MIA)
Top ORD Flights to International Cities
- Chicago to Beijing (ORD - PEK)
- Chicago to Frankfurt (ORD - FRA)
- Chicago to Paris (ORD - CDG)
- Chicago to Amsterdam (ORD - AMS)
- Chicago to Singapore (ORD - SIN)
- Chicago to Shanghai (ORD - PVG)
- Chicago to Bangkok (ORD - BKK)
- Chicago to Seoul (ORD - ICN)
- Chicago to Dubai (ORD - DXB)
- Chicago to Hong Kong (ORD - HKG)
Popular Flight Routes from Houston (IAH)
Travelers at IAH love to visit these top cities. Roam to the top destinations from Houston(IAH) today with the cheap prices from Travelocity!
Top IAH Flights to Domestic Cities
- Houston to Chicago (IAH - ORD)
- Houston to Denver (IAH - DEN)
- Houston to Los Angeles (IAH - LAX)
- Houston to Newark (IAH - EWR)
- Houston to New York (IAH - JFK)
- Houston to Atlanta (IAH - ATL)
- Houston to San Francisco (IAH - SFO)
- Houston to Washington (IAH - IAD)
- Houston to Dallas (IAH - DFW)
- Houston to Miami (IAH - MIA)
Top IAH Flights International Cities
- Houston to Beijing (IAH - PEK)
- Houston to Frankfurt (IAH - FRA)
- Houston to Paris (IAH - CDG)
- Houston to Amsterdam (IAH - AMS)
- Houston to Singapore (IAH - SIN)
- Houston to Shanghai (IAH - PVG)
- Houston to Bangkok (IAH - BKK)
- Houston to Seoul (IAH - ICN)
- Houston to Dubai (IAH - DXB)
- Houston to Hong Kong (IAH - HKG)
Top Airlines Servicing ORD - O'Hare Intl. Airport
Top Airlines Servicing IAH - George Bush Intercontinental Airport
Top Airlines Routes From ORD
- Frontier Airlines Chicago to Phoenix
- Aeromexico Chicago to Mexico City
- Alaska Airlines Chicago to San Diego
- Alaska Airlines Chicago to Los Angeles
- Frontier Airlines Chicago to Miami
- Spirit Airlines Chicago to Tampa
- Spirit Airlines Chicago to Fort Lauderdale
- Alaska Airlines Chicago to Honolulu
- Frontier Airlines Chicago to Denver
- Alaska Airlines Chicago to Kahului
Top Airlines Routes To IAH
- Spirit Airlines Newark to Houston
- Frontier Airlines Phoenix to Houston
- Spirit Airlines Los Angeles to Houston
- Frontier Airlines Washington to Houston
- Spirit Airlines Detroit to Houston
- Spirit Airlines New York to Houston
- Spirit Airlines Fort Lauderdale to Houston
- Spirit Airlines Boston to Houston
- Spirit Airlines Minneapolis to Houston
- Frontier Airlines Denver to Houston
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