Title: CA $149 Cheap Flights from Chicago (ORD) to Houston (HOU) - Expedia.ca ![Downtown Houston, Texas, USA Drone Skyline Aerial Panorama](https://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $149 Cheap Flights from Chicago (ORD) to Houston (HOU) [View CA $149 flight on Sat, Nov 1, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ORD,to:HOU,departure:01/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:148.50&airProductToken=AQpvCjUIxJgBEgQxMTc4GK4cIOBcKK_1-wIwqfb7AjhFQABYAWoJTUFJTkJBU0lDcghWQVdOQTBCRwo2CMSYARIEMTI1NBjgXCDHowEomPj7AjCY-fsCOEVAAVgBaglNQUlOQkFTSUNyCFZBV05BMEJHEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Chicago O'Hare International Airport (ORD) to Houston William Hobby Airport (HOU) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ord,to:hou,departure:02/10/2025TANYT&leg2=from:hou,to:ord,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ord,to:hou,departure:02/10/2025TANYT&leg2=from:hou,to:ord,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ord,to:hou,departure:02/10/2025TANYT&leg2=from:hou,to:ord,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ord,to:hou,departure:02/10/2025TANYT&leg2=from:hou,to:ord,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Chicago (ORD) to Houston (HOU) Prices were available within the past 7 days and start at CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 21 - Sat, Nov 1 ORD Chicago HOU Houston CA $298 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:HOU,departure:21/10/2025TANYT&leg2=from:HOU,to:ORD,departure:01/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.00&airProductToken=AQpFCiAIxJgBEgQxMTQ3GK4cIOBcKLf6-gIwrPv6AjhFQABYAQohCMSYARIEMTI1NBjgXCDHowEouPz6AjC4_foCOEVAAVgBCkUKIQjEmAESBDE1MDkYx6MBIOBcKNH1-wIwyPb7AjhFQABYAQogCMSYARIEMTQ3NxjgXCCuHCjz9vsCMO73-wI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ## Find the cheapest month to fly from Chicago (ORD) to Houston (HOU) ### April is typically the cheapest month to fly From CA $82 - CA $550 per traveller. Flight from Chicago to Houston (ORD - HOU) route information | Origin airport | O'Hare Intl. | | --- | --- | | Destination airport | William P. Hobby | | Airlines serving | American Airlines, Delta | | Roundtrip price | CA $298 | | Distance | 1512 km | ## Chicago to Houston Flights **The easy way to book your flights from Chicago to Houston**  With Expedia, it’s simple to find and book flights to Houston from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to William P. Hobby, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from O'Hare Intl., ORD to William P. Hobby, HOU**  Sort your search results by price to find great deals on your flight from Chicago to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Chicago currently is just CA $298 rising to CA $298.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Houston   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Houston from Chicago**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today. ## Frequently asked questions ### How much is a flight from O'Hare Airport to HOU? > Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from O'Hare Airport to HOU start from CA $298. Book today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to HOU? > The majority of flights can be cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from O'Hare Intl. Airport (ORD) to William P. Hobby Airport (HOU) that have flexible change policies? > Many carriers will allow you to reschedule your flight without charging a fee. All you pay is the cost difference between flights. When searching for O'Hare Intl. Airport (ORD) to HOU flights, you'll find a "No change fees" filter for you to select. ### How many hours is the flight from O'Hare Airport to William P. Hobby Airport (HOU)? > The flight time between O'Hare Intl. Airport (ORD) and HOU is 4 hours and 58 minutes. If you get peckish on longer flights, pack a few healthy snacks in your carry-on baggage. ### How far is the flight from O'Hare Intl. Airport (ORD) to William P. Hobby Airport? > It's around 1,500 kilometres between Chicago and Houston, so expect to be flying for a while. Keep yourself occupied by packing things like playing cards (if you're travelling with friends) or a good old-fashioned book. ### Which airlines fly direct from O'Hare Airport to William P. Hobby Airport? > Unfortunately, there aren't any airlines that fly directly between O'Hare Airport and William P. Hobby Airport (HOU). You'll have to book a flight with at least one stop. ### Are O'Hare Airport to HOU flight tickets cheaper when they're purchased at the last minute? > Booking your trip from O'Hare Airport to HOU at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. 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