Title: CA $282 Cheap Flights from Ottawa (YOW) to Houston (IAH) - 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 $282 Cheap Flights from Ottawa (YOW) to Houston (IAH) [View CA $282 flight on Sun, Apr 5, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:IAH,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.10&airProductToken=AQpxCjcI1YIBEgQzNjU5GNizASCuHCilyIkDMKXJiQM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTJBMEJOCjYI1YIBEgQyMTAxGK4cIIg4KNvKiQMwgMyJAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BMkEwQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) - [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 Ottawa International Airport (YOW) to George Bush Intercontinental Airport (IAH) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:iah,departure:30/10/2025TANYT&leg2=from:iah,to:yow,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:iah,departure:30/10/2025TANYT&leg2=from:iah,to:yow,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:iah,departure:30/10/2025TANYT&leg2=from:iah,to:yow,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ![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) ## Cheap flights from Ottawa (YOW) to Houston (IAH) Prices were available within the past 7 days and start at CA $282 for one-way flights and CA $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Jan 23 - Sun, Feb 1 YOW Ottawa IAH Houston CA $423 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:23/01/2026TANYT&leg2=from:IAH,to:YOW,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.52&airProductToken=AQpmCjIIwYYBEgQ4MDEyGNizASCYXSjGnYMDMPKdgwM4R0AAWAFqBUJBU0lDcghHTkEyQTBCQQowCMGGARIDNTgzGJhdIIg4KISfgwMwm6GDAzhHQAFYAWoFQkFTSUNyCEdOQTJBMEJBCm8KNQjVggESBDEyMjUYiDggxI0BKK7_gwMw-4CEAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjYI1YIBEgQzNjYwGMSNASDYswEo5oKEAzDKg4QDOE5AAVgBaghFQ09CQVNJQ3IIR05BMkEwQk4SCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Jul 10 - Mon, Jul 13 YOW Ottawa IAH Houston CA $431 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:10/07/2026TANYT&leg2=from:IAH,to:YOW,departure:13/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:430.32&airProductToken=AQpmCjIIwYYBEgQ4MDA4GNizASCYXSjx_pEDMKH_kQM4R0AAWAFqBUJBU0lDcghHTkEyQTBCQQowCMGGARIDNTgxGJhdIIg4KPP_kQMw6YGSAzhHQAFYAWoFQkFTSUNyCEdOQTJBMEJBCqUBCjQI1YIBEgQxNzUyGIg4IK4cKOKjkgMw-KSSAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjUI1YIBEgQxNjU4GK4cIMSNASi0qJIDMLKpkgM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCTgo2CNWCARIEMzY2MBjEjQEg2LMBKICskgMw36ySAzhOQAFYAWoIRUNPQkFTSUNyCEdOQTJBMEJOEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 22 - Sun, Feb 1 YOW Ottawa IAH Houston CA $432 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:22/01/2026TANYT&leg2=from:IAH,to:YOW,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:431.56&airProductToken=AQpnCjIIwYYBEgM0NzEY2LMBIJjOASjYjYMDMLOOgwM4R0AAWAFqBUJBU0lDcghHTkEyQTBCQQoxCMGGARIDNTkxGJjOASCIOCibj4MDMIWRgwM4R0ABWAFqBUJBU0lDcghHTkEyQTBCQQpvCjUI1YIBEgQxMjI1GIg4IMSNASiu_4MDMPuAhAM4TkAAWAFqCEVDT0JBU0lDcghHTkEyQTBCTgo2CNWCARIEMzU5MhjEjQEg2LMBKLSBhAMwmIKEAzhOQAFYAWoIRUNPQkFTSUNyCEdOQTJBMEJOEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Dec 3 - Mon, Dec 8 YOW Ottawa IAH Houston CA $433 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:03/12/2025TANYT&leg2=from:IAH,to:YOW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:432.85&airProductToken=AQpECiEIwYYBEgQ4MDEyGNizASCYXSjm3_4CMJLg_gI4R0AAWAEKHwjBhgESAzU4MxiYXSCIOCik4f4CMLvj_gI4R0ABWAEKRwohCNWCARIEMTc5NxiIOCDEjQEoxJT_AjCOlv8COE5AAFgBCiII1YIBEgQzNTkyGMSNASDYswEo3pb_AjC8l_8COE5AAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 2 - Mon, Dec 8 YOW Ottawa IAH Houston CA $441 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:02/12/2025TANYT&leg2=from:IAH,to:YOW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:440.66&airProductToken=AQpFCiEI1YIBEgQzNjU5GNizASCuHCjW1f4CMPfW_gI4TkAAWAEKIAjVggESBDI2NjUYrhwgiDgo-df-AjCl2f4COE5AAVgBCkcKIQjVggESBDE3OTcYiDggxI0BKMSU_wIwjpb_AjhOQABYAQoiCNWCARIEMzU5MhjEjQEg2LMBKN6W_wIwvJf_AjhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Dec 3 - Fri, Dec 12 YOW Ottawa IAH Houston CA $442 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:03/12/2025TANYT&leg2=from:IAH,to:YOW,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.89&airProductToken=AQpECiEIwYYBEgQ4MDEyGNizASCYXSjm3_4CMJLg_gI4R0AAWAEKHwjBhgESAzU4MxiYXSCIOCik4f4CMLvj_gI4R0ABWAEKRQogCMGGARIDNTkyGIg4IJjOASiTxP8CMNHF_wI4R0AAWAEKIQjBhgESAzQ2MBiYzgEg2LMBKKbG_wIw6sb_AjhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 11 - Mon, Dec 15 YOW Ottawa IAH Houston CA $444 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:11/12/2025TANYT&leg2=from:IAH,to:YOW,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.05&airProductToken=AQpxCjcI1YIBEgQzNTgxGNizASCuHCjotf8CMIm3_wI4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTJBMEJOCjYI1YIBEgQyMjI1GK4cIIg4KLm3_wIw7rj_AjhOQABYAWoKMV9iYXNpY2Vjb3IIR05BMkEwQk4Kcwo3CNWCARIEMTc5NxiIOCDEjQEopOP_AjDu5P8COE5AAFgBagoxX2Jhc2ljZWNvcghHTkEyQTBCTgo4CNWCARIEMzU5MhjEjQEg2LMBKL7l_wIwnOb_AjhOQABYAWoKMV9iYXNpY2Vjb3IIR05BMkEwQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 2 - Fri, Dec 12 YOW Ottawa IAH Houston CA $450 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:02/12/2025TANYT&leg2=from:IAH,to:YOW,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:449.70&airProductToken=AQpFCiEI1YIBEgQzNjU5GNizASCuHCjW1f4CMPfW_gI4TkAAWAEKIAjVggESBDI2NjUYrhwgiDgo-df-AjCl2f4COE5AAVgBCkUKIAjBhgESAzU5MhiIOCCYzgEok8T_AjDRxf8COEdAAFgBCiEIwYYBEgM0NjAYmM4BINizASimxv8CMOrG_wI4R0ABWAESCggBEAEYASoCVUEYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Mar 19 - Tue, Mar 31 YOW Ottawa IAH Houston CA $452 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:19/03/2026TANYT&leg2=from:IAH,to:YOW,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:451.12&airProductToken=AQpFCiEIwYYBEgM0NTkY2LMBIJjOASj7iIgDMMyJiAM4R0AAWAEKIAjBhgESAzU5NRiYzgEgiDgoloqIAzCAjIgDOEdAAVgBCkUKIAjBhgESAzU5MhiIOCCYzgEoro6JAzDwj4kDOEdAAFgBCiEIwYYBEgM0NjAYmM4BINizASjGkIkDMIaRiQM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Jan 23 - Thu, Jan 29 YOW Ottawa IAH Houston CA $744 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:IAH,departure:23/01/2026TANYT&leg2=from:IAH,to:YOW,departure:29/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:743.82&airProductToken=AQpmCjEI16YBEgM2MTEY2LMBIJgWKLSZgwMw1ZuDAzhMQABYAWoFRUNPTk9yCExDVUQwWkVHCjEI16YBEgQxNTQyGJgWIIg4KKidgwMwoZ-DAzhMQAFYAWoFRUNPTk9yCExUUUQwWkVXCmYKMQjXpgESBDE1NDEYiDggmBYo9-CDAzCG44MDOExAAFgBagVFQ09OT3IITFRRRDBaRVcKMQjXpgESAzYxNBiYFiDYswEo5OODAzDU5YMDOExAAVgBagVFQ09OT3IITENVRDBaRUcSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Ottawa (YOW) to Houston (IAH) ### November is typically the cheapest month to fly From CA $419 - CA $1,141 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:YOW,to:IAH,departure:30/10/2025TANYT&leg2=from:IAH,to:YOW,departure:06/11/2025TANYT&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 $629](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:IAH,departure:30/10/2025TANYT&leg2=from:IAH,to:YOW,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to George Bush Intercontinental Airport (IAH)? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from YOW to IAH start from CA $423. Book today to score 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 Ottawa Intl. Airport to George Bush Intercontinental Airport (IAH)? > This can vary between airlines, as each has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find simple instructions on how to cancel online. ### How do I find cheap flights from Ottawa Intl. Airport to Houston Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from YOW to IAH. This allows you to secure a great price in advance and still have the freedom to reschedule without any extra fees. Just keep in mind that fare differences may still apply. ### How many hours is the flight from Ottawa International Airport to Houston Airport? > It takes around 8 hours and 4 minutes to journey from Ottawa International Airport to Houston Airport. But with your favourite playlist and a good book, the hours will pass by quicker. ### How far is the flight from YOW to George Bush Intercontinental Airport (IAH)? > It's around 2,400 kilometres from Ottawa Intl. Airport to Houston Airport, so you'll be in your seat for a while. Keep yourself occupied by packing things like a magazine or the latest bestseller. ### Which airlines fly direct from Ottawa International Airport to IAH? > Unfortunately, there aren't any airlines that fly direct between Ottawa International Airport and IAH. You'll need to book a flight with one or more stops. ### Are Ottawa International Airport to Houston Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to get a fantastic last-minute deal from Macdonald-Cartier Intl. Airport (YOW) to Houston Airport, but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always getting the latest offers. ## Travel information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | Air Canada, United, WestJet | | Roundtrip price | CA $412 | | Distance | 2403 km | ## Book with confidence ### Ottawa to Houston Flights **The easy way to book your flights from Ottawa to Houston**  With Expedia, it’s simple to find and book flights to Houston from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to George Bush Intercontinental, 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 Ottawa to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to George Bush Intercontinental, IAH**  Sort your search results by price to find great deals on your flight from Ottawa to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Ottawa currently is just CA $423 rising to CA $744.   Here are more money-saving tips:  - Fly in January 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 Ottawa**  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. ## Explore a world of travel with Expedia - Flights - [Flights from Guadalajara to East Houston](https://www.expedia.ca/lp/flights/1295/6239895/guadalajara-to-east-houston) - [Flights from Baltimore to North Central Houston](https://www.expedia.ca/lp/flights/178235/139298/baltimore-to-north-central-houston) - [Flights from Dallas to North Central Houston](https://www.expedia.ca/lp/flights/178253/139298/dallas-to-north-central-houston) - [Flights from Dallas to East Houston](https://www.expedia.ca/lp/flights/178253/6239895/dallas-to-east-houston) - [Flights from Denver to North Central Houston](https://www.expedia.ca/lp/flights/178254/139298/denver-to-north-central-houston) - [Flights from Las Vegas to East Houston](https://www.expedia.ca/lp/flights/178276/6239895/las-vegas-to-east-houston) - [Flights from Minneapolis - St. Paul to North Central Houston](https://www.expedia.ca/lp/flights/178287/139298/minneapolis-st-paul-to-north-central-houston) - [Flights from Minneapolis - St. Paul to East Houston](https://www.expedia.ca/lp/flights/178287/6239895/minneapolis-st-paul-to-east-houston) - [Flights from New Orleans to North Central Houston](https://www.expedia.ca/lp/flights/178292/139298/new-orleans-to-north-central-houston) - [Flights from Philadelphia to North Central Houston](https://www.expedia.ca/lp/flights/178297/139298/philadelphia-to-north-central-houston) - [Flights from Phoenix to North Central Houston](https://www.expedia.ca/lp/flights/178298/139298/phoenix-to-north-central-houston) - [Flights from San Antonio to North Central Houston](https://www.expedia.ca/lp/flights/178303/139298/san-antonio-to-north-central-houston) - [Flights from Toronto to Houston](https://www.expedia.ca/lp/flights/178314/178265/toronto-to-houston) - [Flights from Oklahoma City to North Central Houston](https://www.expedia.ca/lp/flights/602972/139298/oklahoma-city-to-north-central-houston) - [Flights from Boise to North Central Houston](https://www.expedia.ca/lp/flights/602998/139298/boise-to-north-central-houston) - [Flights from San Salvador to North Central Houston](https://www.expedia.ca/lp/flights/6053734/139298/san-salvador-to-north-central-houston) - [Flights from Albany (ALB) to Houston (HOU)](https://www.expedia.ca/lp/flights/alb/hou/albany-to-houston) - [Flights from Atlanta (ATL) to Houston (HOU)](https://www.expedia.ca/lp/flights/atl/hou/atlanta-to-houston) - [Flights from Austin (AUS) to Houston (HOU)](https://www.expedia.ca/lp/flights/aus/hou/austin-to-houston) - [Flights from Belle Chasse (BCS) to Houston (HOU)](https://www.expedia.ca/lp/flights/bcs/hou/belle-chasse-to-houston) - [Flights from Bellingham (BLI) to Houston (HOU)](https://www.expedia.ca/lp/flights/bli/hou/bellingham-to-houston) - [Flights from Boston (BOS) to Houston (HOU)](https://www.expedia.ca/lp/flights/bos/hou/boston-to-houston) - [Flights from Burlington (BTV) to Houston (HOU)](https://www.expedia.ca/lp/flights/btv/hou/burlington-to-houston) - [Flights from Buffalo (BUF) to Houston (HOU)](https://www.expedia.ca/lp/flights/buf/hou/buffalo-to-houston) - [Flights from Burbank (BUR) to Houston (HOU)](https://www.expedia.ca/lp/flights/bur/hou/burbank-to-houston) - [Flights from Baltimore (BWI) to Houston (HOU)](https://www.expedia.ca/lp/flights/bwi/hou/baltimore-to-houston) - [Flights from Blaine (BWS) to Houston (HOU)](https://www.expedia.ca/lp/flights/bws/hou/blaine-to-houston) - [Flights from Bozeman (BZN) to Houston (HOU)](https://www.expedia.ca/lp/flights/bzn/hou/bozeman-to-houston) - [Flights from Chicago (CHI) to Houston (HOU)](https://www.expedia.ca/lp/flights/chi/hou/chicago-to-houston) - [Flights from Charleston (CHS) to Houston (HOU)](https://www.expedia.ca/lp/flights/chs/hou/charleston-to-houston) - [Flights from Sault Ste. Marie (CIU) to Houston (HOU)](https://www.expedia.ca/lp/flights/ciu/hou/sault-ste-marie-to-houston) - [Flights from Columbus (CMH) to Houston (HOU)](https://www.expedia.ca/lp/flights/cmh/hou/columbus-to-houston) - [Flights from Cincinnati (CVG) to Houston (HOU)](https://www.expedia.ca/lp/flights/cvg/hou/cincinnati-to-houston) - [Flights from Denver (DEN) to Houston (DWH)](https://www.expedia.ca/lp/flights/den/dwh/denver-to-houston) - [Flights from Dallas (DFW) to Houston (HOU)](https://www.expedia.ca/lp/flights/dfw/hou/dallas-to-houston) - [Flights from Detroit (DTT) to Houston (HOU)](https://www.expedia.ca/lp/flights/dtt/hou/detroit-to-houston) - [Flights from Newark Liberty Intl. Airport (EWR) to Houston (HOU)](https://www.expedia.ca/lp/flights/ewr/hou/newark-liberty-intl-airport-to-houston) - [Flights from Fort Lauderdale (FLL) to Houston (HOU)](https://www.expedia.ca/lp/flights/fll/hou/fort-lauderdale-to-houston) - [Flights from Flint (FNT) to Houston (HOU)](https://www.expedia.ca/lp/flights/fnt/hou/flint-to-houston) - [Flights from Grand Forks (GFK) to Houston (HOU)](https://www.expedia.ca/lp/flights/gfk/hou/grand-forks-to-houston) - [Flights from Grand Rapids (GRR) to Houston (HOU)](https://www.expedia.ca/lp/flights/grr/hou/grand-rapids-to-houston) - [Flights from Great Falls (GTF) to Houston (HOU)](https://www.expedia.ca/lp/flights/gtf/hou/great-falls-to-houston) - [Flights from Niagara Falls (IAG) to Houston (HOU)](https://www.expedia.ca/lp/flights/iag/hou/niagara-falls-to-houston) - [Flights from Idaho Falls (IDA) to Houston (HOU)](https://www.expedia.ca/lp/flights/ida/hou/idaho-falls-to-houston) - [Flights from Indianapolis (IND) to Houston (HOU)](https://www.expedia.ca/lp/flights/ind/hou/indianapolis-to-houston) - [Flights from Jacksonville (JAX) to Houston (HOU)](https://www.expedia.ca/lp/flights/jax/hou/jacksonville-to-houston) - [Flights from New York (JFK) to Houston (HOU)](https://www.expedia.ca/lp/flights/jfk/hou/new-york-to-houston) - [Flights from Kingston (KIN) to Houston (HOU)](https://www.expedia.ca/lp/flights/kin/hou/kingston-to-houston) - [Flights from Los Angeles (LAX) to Houston (HOU)](https://www.expedia.ca/lp/flights/lax/hou/los-angeles-to-houston) - [Flights from Los Angeles (LAX) to Houston (LKS)](https://www.expedia.ca/lp/flights/lax/lks/los-angeles-to-houston) - [Flights from Little Rock (LIT) to Houston (HOU)](https://www.expedia.ca/lp/flights/lit/hou/little-rock-to-houston) - [Flights from Kansas City (MCI) to Houston (HOU)](https://www.expedia.ca/lp/flights/mci/hou/kansas-city-to-houston) - [Flights from Orlando (MCO) to Houston (HOU)](https://www.expedia.ca/lp/flights/mco/hou/orlando-to-houston) - [Flights from Milwaukee (MKE) to Houston (HOU)](https://www.expedia.ca/lp/flights/mke/hou/milwaukee-to-houston) - [Flights from New Orleans (MSY) to Houston (HOU)](https://www.expedia.ca/lp/flights/msy/hou/new-orleans-to-houston) - [Flights from Myrtle Beach (MYR) to Houston (HOU)](https://www.expedia.ca/lp/flights/myr/hou/myrtle-beach-to-houston) - [Flights from New York (NYC) to Houston (HOU)](https://www.expedia.ca/lp/flights/nyc/hou/new-york-to-houston) - [Flights from Oklahoma City (OKC) to Houston (HOU)](https://www.expedia.ca/lp/flights/okc/hou/oklahoma-city-to-houston) - [Flights from Ontario (ONT) to Houston (HOU)](https://www.expedia.ca/lp/flights/ont/hou/ontario-to-houston) - [Flights from Chicago (ORD) to Houston (HOU)](https://www.expedia.ca/lp/flights/ord/hou/chicago-to-houston) - [Flights from Norfolk (ORF) to Houston (HOU)](https://www.expedia.ca/lp/flights/orf/hou/norfolk-to-houston) - [Flights from Plattsburgh (PBG) to Houston (HOU)](https://www.expedia.ca/lp/flights/pbg/hou/plattsburgh-to-houston) - [Flights from Portland (PDX) to Houston (HOU)](https://www.expedia.ca/lp/flights/pdx/hou/portland-to-houston) - [Flights from Phoenix (PHX) to Houston (HOU)](https://www.expedia.ca/lp/flights/phx/hou/phoenix-to-houston) - [Flights from Pittsburgh (PIT) to Houston (HOU)](https://www.expedia.ca/lp/flights/pit/hou/pittsburgh-to-houston) - [Flights from Puerto Vallarta (PVR) to Houston (HOU)](https://www.expedia.ca/lp/flights/pvr/hou/puerto-vallarta-to-houston) - [Flights from Oklahoma City (PWA) to Houston (HOU)](https://www.expedia.ca/lp/flights/pwa/hou/oklahoma-city-to-houston) - [Flights from Rochester (ROC) to Houston (HOU)](https://www.expedia.ca/lp/flights/roc/hou/rochester-to-houston) - [Flights from Fort Myers (RSW) to Houston (HOU)](https://www.expedia.ca/lp/flights/rsw/hou/fort-myers-to-houston) - [Flights from Louisville (SDF) to Houston (HOU)](https://www.expedia.ca/lp/flights/sdf/hou/louisville-to-houston) - [Flights from Seattle (SEA) to Houston (HOU)](https://www.expedia.ca/lp/flights/sea/hou/seattle-to-houston) - [Flights from Shreveport (SHV) to Houston (HOU)](https://www.expedia.ca/lp/flights/shv/hou/shreveport-to-houston) - [Flights from San Jose (SJC) to Houston (HOU)](https://www.expedia.ca/lp/flights/sjc/hou/san-jose-to-houston) - [Flights from Sacramento (SMF) to Houston (HOU)](https://www.expedia.ca/lp/flights/smf/hou/sacramento-to-houston) - [Flights from Orange County (SNA) to Houston (HOU)](https://www.expedia.ca/lp/flights/sna/hou/orange-county-to-houston) - [Flights from St. Louis (STL) to Houston (HOU)](https://www.expedia.ca/lp/flights/stl/hou/st-louis-to-houston) - [Flights from Syracuse (SYR) to Houston (HOU)](https://www.expedia.ca/lp/flights/syr/hou/syracuse-to-houston) - [Flights from Timimoun (TMX) to Houston (HOU)](https://www.expedia.ca/lp/flights/tmx/hou/timimoun-to-houston) - [Flights from Tulsa (TUL) to Houston (HOU)](https://www.expedia.ca/lp/flights/tul/hou/tulsa-to-houston) - [Flights from Edmonton (YEG) to Houston (HOU)](https://www.expedia.ca/lp/flights/yeg/hou/edmonton-to-houston) - [Flights from Fredericton (YFC) to Houston (HOU)](https://www.expedia.ca/lp/flights/yfc/hou/fredericton-to-houston) - [Flights from Hamilton (YHM) to Houston (HOU)](https://www.expedia.ca/lp/flights/yhm/hou/hamilton-to-houston) - [Flights from Halifax (YHZ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yhz/hou/halifax-to-houston) - [Flights from Kelowna (YLW) to Houston (HOU)](https://www.expedia.ca/lp/flights/ylw/hou/kelowna-to-houston) - [Flights from Fort McMurray (YMM) to Houston (HOU)](https://www.expedia.ca/lp/flights/ymm/hou/fort-mcmurray-to-houston) - [Flights from Prince Albert (YPA) to Houston (HOU)](https://www.expedia.ca/lp/flights/ypa/hou/prince-albert-to-houston) - [Flights from Prince Rupert (YPR) to Houston (HOU)](https://www.expedia.ca/lp/flights/ypr/hou/prince-rupert-to-houston) - [Flights from Moncton (YQM) to Houston (HOU)](https://www.expedia.ca/lp/flights/yqm/hou/moncton-to-houston) - [Flights from Comox (YQQ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yqq/hou/comox-to-houston) - [Flights from Sudbury (YSB) to Houston (HOU)](https://www.expedia.ca/lp/flights/ysb/hou/sudbury-to-houston) - [Flights from Toronto (YTO) to Houston (HOU)](https://www.expedia.ca/lp/flights/yto/hou/toronto-to-houston) - [Flights from Yuma (YUM) to Houston (HOU)](https://www.expedia.ca/lp/flights/yum/hou/yuma-to-houston) - [Flights from Vernon (YVE) to Houston (HOU)](https://www.expedia.ca/lp/flights/yve/hou/vernon-to-houston) - [Flights from Saskatoon (YXE) to Houston (HOU)](https://www.expedia.ca/lp/flights/yxe/hou/saskatoon-to-houston) - [Flights from Prince George (YXS) to Houston (HOU)](https://www.expedia.ca/lp/flights/yxs/hou/prince-george-to-houston) - [Flights from Calgary (YYC) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyc/hou/calgary-to-houston) - [Flights from Charlottetown (YYG) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyg/hou/charlottetown-to-houston) - [Flights from Victoria (YYJ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyj/hou/victoria-to-houston) - [Flights from St. John's (YYT) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyt/hou/st-johns-to-houston) - [Flights from Toronto (YYZ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyz/hou/toronto-to-houston) \*Available to Expedia members.