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Flights Fare Calendar Find minimum fare between O'Hare Intl. and George Bush Intercontinental Click this button to get previous days data Click this button to get next days data $144 $123 $103 $82 $62 $41 $21 $0 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $83 on Spirit Airlines Price is $144 on Spirit Airlines Price is $84 on Spirit Airlines Price is $65 on Spirit Airlines Price is $47 on Spirit Airlines Price is $100 on Spirit Airlines Price is $83 on United Price is $65 on Spirit Airlines Price is $59 on Spirit Airlines Price is $53 on Spirit Airlines Price is $61 on Spirit Airlines Price is $53 on Spirit Airlines Price is $60 on Spirit Airlines Price is $55 on Spirit Airlines Price is $65 on Spirit Airlines Price is $59 on Spirit Airlines Price is $61 on Spirit Airlines Price is $61 on Spirit Airlines Price is $53 on Spirit Airlines Price is $63 on Spirit Airlines Price is $55 on Spirit Airlines Price is $77 on Spirit Airlines Price is $45 on Spirit Airlines Price is $74 on Spirit Airlines Price is $99 on Spirit Airlines Price is $53 on Spirit Airlines Price is $61 on Spirit Airlines Price is $61 on Spirit Airlines

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
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)
AA 3342 08:45 am 11:50 am Check fare Check fare - - Check fare Check fare Check fare 0 stop(s)
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)
UA 2354 10:45 am 01:40 pm Check fare - - - Check fare Check fare - 0 stop(s)
NK 295 10:51 am 01:47 pm Check fare Check fare - - Check fare Check fare Check fare 0 stop(s)
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)
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)
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)
AA 4151 06:55 pm 10:01 pm Check fare - - - Check fare Check fare - 0 stop(s)
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

FAQs about flights from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)

Are there direct flights from Chicago, IL (ORD-OHare Intl.) to Houston Airport?

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.

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 Houston, TX (IAH-George Bush Intercontinental), please visit our Customer Service Portal.

How long is the flight from Chicago, IL (ORD-O'Hare Intl.) to Houston Airport?

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.

What is the flight distance from Chicago, IL (ORD-O'Hare Intl.) to Houston Airport?

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?

What airlines fly from Chicago, IL (ORD-O'Hare Intl.) to Houston Airport?

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.

What is the best day to buy a plane ticket?

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.

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 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.

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 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.

How can I save money on airline tickets?

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 FromO'Hare Intl.
Traveling ToGeorge Bush Intercontinental
Shortest Flight Time2 hours 49 mins
Earliest Departure Time6:00AM CST
Latest Departure Time6:05PM CST
Lowest Flight Price$45

Route Info

Flight path for flights from O'Hare International Airport to 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

Popular Flight Routes from Chicago (ORD)

O'Hare Intl. to George Bush Intercontinental Flight FAQ

Traveling FromO'Hare Intl.
Traveling ToGeorge Bush Intercontinental
Shortest Flight Time2 hours 49 mins
Earliest Departure Time6:00AM CST
Latest Departure Time6:05PM 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!

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!

*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.