Cheap flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport

Q: What are the cheapest airlines?

Alaska Airlines. These airlines usually offer the cheapest flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport.

Q: What airlines fly indirectly?

Alaska Airlines. These airlines fly from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport, but you’ll have at least one layover.

Q: How long is the flight?

9 hrs 55 mins. This is the shortest flight time from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport.

from as little as £367

7 nights in Houston, departing Chicago O'hare International Airport on 16 / Apr / 2025 with Alaska Airlines (price found 13 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport

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All prices shown are per person based on return flights only. Prices found in the last 48 hours.

The Chicago O'hare International Airport / Houston George Bush Intercontinental Airport route

All 1491 km of it

Cheap flight deals for this route

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Houston George Bush Intercontinental Airport flight facts

What you need to know

What are the cheapest airlines?

Alaska Airlines

These airlines usually offer the cheapest flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport.

What airlines fly indirectly?

Alaska Airlines

These airlines fly from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport, but you’ll have at least one layover.

How long is the flight?

9 hrs 55 mins

This is the shortest flight time from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport.

16 / Apr / 2025 is currently the lowest priced day of the year to fly the Chicago O'hare International Airport/Houston George Bush Intercontinental Airport route. There are around eight flights on any given week from the UK to Houston George Bush Intercontinental Airport and the cheapest month to fly right now is April.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

5 °C

AVG

20 °C

HIGHEST

34 °C

Rainfall (mm)

LOWEST

76 mm

AVG

101.1 mm

HIGHEST

134 mm

Key facts about Houston George Bush Intercontinental Airport

Currency

United States dollar

Language

English

Timezone

6 hrs behind GMT

How to get cheap flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport

Tips and advice from our flight experts

With Netflights, it's easy to find a great deal on flights from Chicago O'hare International Airport to Houston George Bush Intercontinental Airport.

Bargain-hunters should check when public holidays are in Houston, as prices are likely to be higher.

You can also find cheap accommodation in Houston with Netflights, for either your whole trip or just one night's stay near the airport.

Did you know you can compare accommodation prices too? If you need somewhere to stay in Houston, take a look at our hotel options to get an idea of prices.