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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 $353 $303 $252 $202 $151 $101 $50 $0 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 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 T W T F S Price is $237 on United Price is $301 on Spirit Airlines Price is $332 on Spirit Airlines Price is $197 on United Price is $276 on American Airlines Price is $229 on Spirit Airlines Price is $262 on Spirit Airlines Price is $233 on Frontier Airlines Price is $196 on American Airlines Price is $332 on Spirit Airlines Price is $146 on United Price is $262 on Spirit Airlines Price is $281 on Spirit Airlines Price is $171 on Spirit Airlines Price is $147 on Spirit Airlines Price is $171 on Spirit Airlines Price is $241 on Spirit Airlines Price is $177 on United Price is $157 on United Price is $313 on Spirit Airlines Price is $192 on Spirit Airlines Price is $352 on Spirit Airlines Price is $222 on Spirit Airlines Price is $272 on Spirit Airlines Price is $154 on Spirit Airlines Price is $242 on Spirit Airlines Price is $146 on United Price is $311 on Spirit Airlines Price is $353 on Spirit Airlines

Amazing ORD to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $125 round trip and $47 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ORD to IAH

Carrier Flight Depart ORD Arrive IAH Fri
6/18
Sat
6/19
Sun
6/20
Mon
6/21
Tue
6/22
Wed
6/23
Thu
6/24
Stops
UA 2675 06:00 am 08:34 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2288 07:45 am 10:30 am Check fare Check fare - Check fare Check fare Check fare Check fare 0 stop(s)
AA 1520 07:59 am 10:51 am Check fare - - Check fare Check fare Check fare Check fare 0 stop(s)
UA 714 09:15 am 12:00 pm Check fare - Check fare Check fare Check fare Check fare Check fare 0 stop(s)
NK 295 10:42 am 01:28 pm Check fare - Check fare Check fare Check fare - Check fare 0 stop(s)
UA 2354 10:45 am 01:21 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2678 12:45 pm 03:26 pm Check fare Check fare - Check fare Check fare Check fare Check fare 0 stop(s)
UA 551 02:20 pm 05:04 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 1315 03:15 pm 06:01 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2161 04:00 pm 06:47 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 327 06:00 pm 08:44 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 1330 07:46 pm 10:39 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1046 08:15 pm 10:59 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 3598 07:55 am 10:49 am - Check fare Check fare - - - - 0 stop(s)
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FAQs about flights from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)

Can I catch a flight from Chicago, IL Airport (ORD-O'Hare Intl.) to Houston, TX Airport (IAH-George Bush Intercontinental) right now?

For information on any present Houston, TX Airport (IAH-George Bush Intercontinental) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught out.

Are there direct flights from ORD to George Bush Intercontinental Airport (IAH)?

If you'd like to get from O'Hare Airport to Houston Airport as fast as you can, you'll be happy to know multiple airlines offer direct flights. Select your preferred seat with United Airlines or American Airlines.

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 George Bush Intercontinental Airport (IAH), please visit our Customer Service Portal.

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

The flight from Chicago, IL Airport (ORD-O'Hare Intl.) to Houston, TX Airport (IAH-George Bush Intercontinental) is a quick 2 hours and 45 minutes in total. With such minimal travel time, you won't need to worry if you forget to pack your phone charger in your cabin baggage.

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

After taking off from O'Hare Intl. Airport (ORD), you'll cover 932 mi before landing at Houston, TX Airport (IAH-George Bush Intercontinental). That should give you enough time to read a few chapters of your book and maybe even squeeze in a power nap.

What airlines fly from O'Hare Intl. Airport (ORD) to George Bush Intercontinental Airport (IAH)?

With numerous airlines offering nonstop flights from O'Hare Airport to Houston Airport, you're not short on choice. Here are some of the most well-known ones:

  • United Airlines - (UA) with 267 flights every month
  • American Airlines - (AA) with 384 flights every month
  • Spirit Airlines - (NK) with 384 flights every month
  • Spirit Airlines - (NK with 384 flights every month
  • United Airlines - (UA) with 267 flights every month
  • American Airlines - (AA) with 384 flights every month
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 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end 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 2020, 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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months 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 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. 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 34 mins
Earliest Departure Time6:00AM CDT
Latest Departure Time8:15PM CDT
Lowest Flight Price$125

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 34 mins
Earliest Departure Time6:00AM CDT
Latest Departure Time8:15PM CDT
Lowest Flight Price$125

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.