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Cheap flights from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport from £62

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IAH
24 Dec — 31 Dec1
1 adult

The best prices from Chicago O'Hare Intl to Houston George Bush Intcntl are usually found in August or September, booked 37 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from O'Hare Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£124

One-way from

£62

Popular in

March

Cheapest in

August

Average price

£259
United Airlines
  • United Airlines
  • 8/2-11/2
  • Nonstop
  • 5h 50m total
  • Chicago to Houston
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United Airlines
  • United Airlines
  • 18/1
  • Nonstop
  • 3h 01m total
  • Chicago to Houston
Search Deals
High demand for flights, 12% potential price rise
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Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from O'Hare Intl to George Bush Intcntl

Cheapest flights from O'Hare Intl to George Bush Intcntl
Explore the most affordable flight options available from O'Hare Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1217:50ORD - IAH
1 stop5h 51mDelta
Sun 26/105:25IAH - ORD
1 stop7h 30mDelta
Deal found 18/12£226
Wed 18/1205:45ORD - IAH
Nonstop2h 57mUnited Airlines
Fri 31/121:36IAH - ORD
Nonstop2h 39mUnited Airlines
Deal found 18/12£431
Wed 25/1207:00ORD - IAH
2 stops22h 40mAlaska Airlines
Tue 31/1207:00IAH - ORD
1 stop21h 40mAlaska Airlines
Deal found 18/12£768

Find flights from O'Hare Intl to George Bush Intcntl within your budget

Customise your flight search to find flights from O'Hare Intl to George Bush Intcntl 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, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sat 8/2

17:50-20:50

Nonstop3h 00m

Houston George Bush Intcntl

Tue 11/2

14:20-17:10

Nonstop2h 50m

£124

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sat 11/1

06:45-15:03

1 stop8h 18m

Houston George Bush Intcntl

Wed 15/1

07:05-13:45

1 stop6h 40m

£170

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Mon 13/1

20:30-23:32

Nonstop3h 02m

Houston George Bush Intcntl

Thu 16/1

06:00-08:42

Nonstop2h 42m

£237

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Wed 29/1

14:07-23:59

1 stop9h 52m

Houston George Bush Intcntl

Wed 5/2

17:36-13:07

2 stops19h 31m

£330

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sat 18/1

20:29-23:30

Nonstop3h 01m

£62

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Mon 17/2

13:40-22:20

1 stop8h 40m

£85

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sun 29/12

08:45-18:23

1 stop9h 38m

£175

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sun 5/1

13:35-16:30

Nonstop2h 55m

£185

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Tue 22/4

15:21-17:49

2 stops26h 28m

£215

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Best time to book a flight from O'Hare Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to George Bush Intcntl

Get recent, data-driven insights about flights from O'Hare Intl to George Bush Intcntl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to George Bush Intcntl. Price data was last updated on 13 December 2024.

The best time to book flights from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport (average of £680). Flying from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to IAH?

Find hourly flight availability from O'Hare Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport by exploring options for tickets at midday.

Weekly flight availability from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport

Explore weekly flight availability from O'Hare Intl to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from ORD to IAH are scheduled on a Thursday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 19 December 2024.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines and Delta from Chicago to Houston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very Good
9,552 reviews
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very Good
8,604 reviews
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

JetBlue
7.4
Good
3,274 reviews
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very Good
9,552 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport round-trip?

    United Airlines, at £124, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport.Alternate airlines flying return to your destination include Delta and American Airlines. United Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as £62 on United Airlines. Other airlines that offer cheap prices include Delta from £85 and JetBlue from £175 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport?

    Consider Avianca (90%), Air New Zealand (87%) or Spirit Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from O'Hare Intl to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to George Bush Intcntl.

  • Can I find deals for business class flights from O'Hare Intl to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from O'Hare Intl to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport (average of £680). Flying from Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from O'Hare Intl to George Bush Intcntl

Discover the top airline that operate flights from O'Hare Intl to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£77Average£130FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

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How does Cheapflights help users find flights from O'Hare Intl to George Bush Intcntl?

Deals for O'Hare Intl to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to George Bush Intcntl?

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Can Cheapflights find flights from O'Hare Intl to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to George Bush Intcntl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from O'Hare Intl today and book when prices fit your budget.

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