Cheap flights from Houston to Chicago O'hare International Airport

from as little as £448

4 nights in Chicago, departing Houston George Bush Intercontinental Airport on 24 / Apr / 2025 with Alaska Airlines (price found 9 hours ago)

Subject to availability, prices correct of the last 24 hours
Chicago O'hare International Airport

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

Find the best deals

The Houston / Chicago O'hare International Airport route

All 1491 km of it

Cheap flight deals for this route

See what's hot at the moment

Chicago O'hare International Airport flight facts

What you need to know

Alternative flights from the UK to Chicago O'hare International Airport

Check out prices for other routes
search for price
Find flights

Alternative flights from Houston

You might find cheaper flights nearby
Chicago O'hare International Airport

24 / Apr / 2025 is currently the lowest priced day of the year to fly the Houston/Chicago O'hare International Airport route. There are around two flights on any given week from the UK to Chicago O'hare International 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

-9 °C

AVG

10 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

43.2 mm

AVG

78.5 mm

HIGHEST

124.5 mm

Key facts about Chicago O'hare International Airport

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

Tips and advice from our flight experts

Alaska Airlines tends to have the best prices on flights from Houston to Chicago O'hare International Airport. But, remember that Chicago O'hare International Airport is only one of the airports in Chicago – searching for flights from ‘Houston’ to ‘Chicago’ will give you more options, and possibly lower prices.

Every week, there are two direct and indirect flights connecting Chicago and Houston. On average, it takes 11 hrs 20 mins to fly the 1491 km between Houston and Chicago.

24 / Apr / 2025 is currently the cheapest date to fly from Houston to Chicago O'hare International Airport. Prices can change though, so it's best to check Netflights regularly – we recommend booking at least two months in advance to get a good deal.

Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to the USA, you can do that too – simply use the tabs at the top of the page.

Other popular destinations near Chicago O'hare International Airport

Where other people are flying to

Context Id: 47b94f00-9857-4055-9faf-371a61f4c7d7