Find the Cheapest Flights from Houston to Chicago

Unlock the cheapest flights and the best airfares from Houston to Chicago. Make your dream trip both memorable and affordable!

Thu, Apr 16HOU-CHI
Frontier Airlines

oneway$32

Tue, Apr 14HOU-CHI
Frontier Airlines

$72

Houston to Chicago: Flight information

Cheapest flight found$32

Cheapest month to flyApril

Most popular airlineFrontier Airlines

Average flight duration2h 50m

Cheapest flight found

Apr 2026

$32

May 2026

$33

FAQs

How to find cheap flights to Chicago from Houston etc..

How long is the flight from Houston to Chicago?

What airlines fly from Houston to Chicago?

When to buy cheap flights from Houston to Chicago?

How can I find the cheapest flights from Houston?

How can I cancel / change my flight?

Do the prices include taxes and fees?

Does the flight price include baggage fees?

What should I do if my flight is canceled?

Explore the top trending flights!

Popular flights from Houston

Trending Countries (21)Trending Cities (20)

Trending Countries

Houston to Japan

Houston to Switzerland

Houston to South Korea

Houston to Sweden

Houston to Netherlands

Houston to Denmark

Houston to United Arab Emirates

Houston to Germany

Houston to United Kingdom

Houston to United States

Houston to Canada

Houston to New Zealand

Houston to China

Houston to Spain

Houston to Italy

Houston to Singapore

Houston to Norway

Houston to Finland

Houston to Ireland

Houston to Portugal

Houston to Austria

See more dealsSee less

Popular flights to Houston

Popular flights from Chicago

Popular flights to Chicago

Travel Like Never Before

• Search And compare between flights easily
• A single travel booking that allows you to visit several cities during one trip

Download OUR APP NOW