Title: Cheap Flights from Columbus (CMH) 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Columbus (CMH) to Houston (HOU) - [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 Port Columbus International Airport (CMH) to Houston William Hobby Airport (HOU) - ![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:cmh,to:hou,departure:21/10/2025TANYT&leg2=from:hou,to:cmh,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:cmh,to:hou,departure:21/10/2025TANYT&leg2=from:hou,to:cmh,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:cmh,to:hou,departure:21/10/2025TANYT&leg2=from:hou,to:cmh,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Columbus (CMH) to Houston (HOU) ### April is typically the cheapest month to fly From CA $139 - CA $580 per traveller. ## Alternative airports near Houston Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:IAH,departure:21/10/2025TANYT&leg2=from:IAH,to:CMH,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) IAH George Bush Intercontinental Cheapest 24 min [Flights from CA $613](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:IAH,departure:21/10/2025TANYT&leg2=from:IAH,to:CMH,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 0 Flight from Columbus to Houston (CMH - HOU) route information | Origin airport | John Glenn Columbus Intl. | | --- | --- | | Destination airport | William P. Hobby | | Distance | 1600 km | ## Columbus to Houston Flights **The easy way to book your flights from Columbus to Houston**  With Expedia, it’s simple to find and book flights to Houston from Columbus whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are Southwest Airlines 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 Columbus to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from John Glenn Columbus Intl., CMH to William P. Hobby, HOU**  Sort your search results by price to find great deals on your flight from Columbus to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Columbus currently is just rising to .   Here are more money-saving tips:  - Fly in 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 Columbus**  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 CMH to William P. Hobby Airport? > Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from John Glenn Columbus Intl. Airport (CMH) to William P. Hobby Airport start from . Make your booking ASAP to get the best price for your big 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 CMH to William P. Hobby Airport (HOU)? > We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from John Glenn Intl. Airport to William P. Hobby Airport (HOU) that have flexible change policies? > Flights from John Glenn Intl. Airport to HOU with flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between flights, without any extra fees to worry about. ### How many hours is the flight from John Glenn Columbus Intl. Airport (CMH) to William P. Hobby Airport? > You may like to bring your own on-board entertainment (like some downloaded podcasts), as it takes about 4 hours and 58 minutes to arrive at HOU from John Glenn Intl. Airport. A pair of noise-cancelling earphones will be handy too. ### How far is the flight from John Glenn Intl. Airport to HOU? > The flight distance from Columbus to Houston is 1,600 kilometres. Pack yourself a snack, a drink and something to read. Keep yourself busy in the air and the time will fly by. ### Which airlines fly direct from John Glenn Intl. Airport to William P. Hobby Airport (HOU)? > Check out Southwest Airlines (WN) if you want to travel straight from John Glenn Columbus Intl. Airport (CMH) to HOU. This carrier offers 26 flights monthly, so you're sure to find one that suits your schedule. ### Are John Glenn Intl. Airport to HOU flight tickets cheaper when they're purchased at the last minute? > Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between CMH and William P. Hobby Airport are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. 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