Title: £72 Cheap Flights from Denver to Houston (DEN to IAH) - Expedia.co.uk ![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) # £72 Cheap Flights from Denver (DEN) to Houston (IAH) [View £72 flight on Mon, 26 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DEN,to:IAH,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:71.50&airProductToken=AQpoCjIIwYIBEgQzMjg1GINpIKOxASiMvIMDMJK9gwM4QkAAWAFqBUJBU0lDcghPV0FVWk5CVgoyCMGCARIEMjg1MRijsQEgiDgo472DAzCyvoMDOEJAAVgBagVCQVNJQ3IIT1dBVVpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [Return](?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 Denver International Airport (DEN) to George Bush Intercontinental Airport (IAH) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:den,to:iah,departure:13/11/2025TANYT&leg2=from:iah,to:den,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ![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 25% 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.co.uk/login) ## Cheap Flights from Denver (DEN) to Houston (IAH) Prices were available within the past 7 days and start at £72 for one-way flights and £286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sun, 7 Dec - Sun, 14 Dec DEN Denver IAH Houston £286 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:07/12/2025TANYT&leg2=from:IAH,to:DEN,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:285.90&airProductToken=AQpfCi0IwmwSAzk5NBiDaSDBkwEog5L_AjDkk_8COExAAFgBagJETnIIUEk3UVVFTDEKLgjCbBIEMTQzMxjBkwEgiDgoqJX_AjDBl_8COExAAVgBagJETnIIUEk3UVVTTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 31 Jan - Thu, 5 Feb DEN Denver IAH Houston £295 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:31/01/2026TANYT&leg2=from:IAH,to:DEN,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:294.50&airProductToken=AQpeCi0IwaYBEgM2MzMYg2kgkgEo8veDAzCv-YMDOFhAAFgBagJTVnIIT0g1T0NWQk4KLQjBpgESAzM5OBiSASCIOCij-oMDMKf8gwM4WEABWAFqAlNWcghPSDJPWFZCTgpeCi0IwaYBEgM0NTMYiDggkgEozKyEAzD1roQDOFhAAFgBagJTVnIIUUgyT0FVQk4KLQjBpgESAzc4NhiSASCDaSiOsIQDMLGxhAM4WEABWAFqAlNWcghPSDJPQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 7 Dec - Sun, 14 Dec DEN Denver IAH Houston £307 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:07/12/2025TANYT&leg2=from:IAH,to:DEN,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:306.40&airProductToken=AQpeCi0IwaYBEgM2NDMYg2kgkgEozIn_AjCKi_8COFhAAFgBagJTVnIIR0g1T0FWQk4KLQjBpgESAzQzOBiSASCIOCjojP8CMPSO_wI4WEABWAFqAlNWcghOSDJPQVZCTgpeCi0IwaYBEgM0NTMYiDggkgEo-Nf_AjCl2v8COFhAAFgBagJTVnIIUUgyT0FWQk4KLQjBpgESAzUzNRiSASCDaSiW2_8CMLrc_wI4WEABWAFqAlNWcghPSDJPQVZCThIKCAIQARgCKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 31 Jan - Thu, 5 Feb DEN Denver IAH Houston £310 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:31/01/2026TANYT&leg2=from:IAH,to:DEN,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.60&airProductToken=AQpeCi0IwaYBEgM2MzMYg2kgkgEo8veDAzCv-YMDOFhAAFgBagJTVnIIT0g1T0NWQk4KLQjBpgESAzM5OBiSASCIOCij-oMDMKf8gwM4WEABWAFqAlNWcghPSDJPWFZCTgpeCi0IwaYBEgM0NTMYiDggkgEozKyEAzD1roQDOFhAAFgBagJTVnIIUUgyT0FVQk4KLQjBpgESAzc4NhiSASCDaSiOsIQDMLGxhAM4WEABWAFqAlNWcghRSDJPQVVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec DEN Denver IAH Houston £311 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:10/12/2025TANYT&leg2=from:IAH,to:DEN,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.70&airProductToken=AQpeCi0IwaYBEgM2ODIYg2kgkgEovK7_AjD2r_8COFhAAFgBagJTVnIIR0g1T0FWQk4KLQjBpgESAzM5OBiSASCIOCigsf8CMKez_wI4WEABWAFqAlNWcghPSDJPWFZCTgpeCi0IwaYBEgM0NTMYiDggkgEo2Pn_AjCF_P8COFhAAFgBagJTVnIITkgyT1hVQk4KLQjBpgESAzUzNRiSASCDaSj2_P8CMJr-_wI4WEABWAFqAlNWcghRSDVPQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec DEN Denver IAH Houston £318 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:10/12/2025TANYT&leg2=from:IAH,to:DEN,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.10&airProductToken=AQpeCi0IwaYBEgM2ODIYg2kgkgEovK7_AjD2r_8COFhAAFgBagJTVnIIR0g1T0FWQk4KLQjBpgESAzM5OBiSASCIOCigsf8CMKez_wI4WEABWAFqAlNWcghPSDJPWFZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec DEN Denver IAH Houston £326 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:10/12/2025TANYT&leg2=from:IAH,to:DEN,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.70&airProductToken=AQpeCi0IwaYBEgM2NDMYg2kgkgEo2av_AjCarf8COFhAAFgBagJTVnIIR0g1T0FWQk4KLQjBpgESAzQzOBiSASCIOCjIrv8CMNSw_wI4WEABWAFqAlNWcghRSDJPWFVCTgpeCi0IwaYBEgM0NTMYiDggkgEo2Pn_AjCF_P8COFhAAFgBagJTVnIITkgyT1hVQk4KLQjBpgESAzUzNRiSASCDaSj2_P8CMJr-_wI4WEABWAFqAlNWcghRSDVPQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 7 Dec - Sun, 14 Dec DEN Denver IAH Houston £327 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:07/12/2025TANYT&leg2=from:IAH,to:DEN,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:326.80&airProductToken=AQpeCi0IwaYBEgM2ODIYg2kgkgEo3Iz_AjCWjv8COFhAAFgBagJTVnIITkgyT0FWQk4KLQjBpgESAzM5OBiSASCIOCjAj_8CMMeR_wI4WEABWAFqAlNWcghRSDJPQVZCTgpeCi0IwaYBEgM0NTMYiDggkgEo-Nf_AjCl2v8COFhAAFgBagJTVnIIUUgyT0FWQk4KLQjBpgESAzUzNRiSASCDaSiW2_8CMLrc_wI4WEABWAFqAlNWcghPSDJPQVZCThIKCAIQARgCKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec DEN Denver IAH Houston £333 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:10/12/2025TANYT&leg2=from:IAH,to:DEN,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:332.20&airProductToken=AQpeCi0IwaYBEgM2NDMYg2kgkgEo2av_AjCarf8COFhAAFgBagJTVnIIR0g1T0FWQk4KLQjBpgESAzQzOBiSASCIOCjIrv8CMNSw_wI4WEABWAFqAlNWcghRSDJPWFVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sun, 7 Dec - Sun, 14 Dec DEN Denver IAH Houston £335 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:IAH,departure:07/12/2025TANYT&leg2=from:IAH,to:DEN,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.30&airProductToken=AQpfCi0IwmwSAzk5NBiDaSDBkwEog5L_AjDkk_8COFBAAFgBagJBTnIIUEk3UVVFWTUKLgjCbBIEMTQzMxjBkwEgiDgoqJX_AjDBl_8COFBAAVgBagJBTnIIUEk3UVVTWTUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Denver (DEN) to Houston (IAH) ### February is typically the cheapest month to fly From £36 - £213 per traveller. Flight from Denver to Houston route information | Origin airport | Denver Intl. | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | Alaska Airlines | | Return price | £286 | | Distance | 1378 km | | Average flight time | 3 hours 27 mins | ## Compare flights from Denver to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Houston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to George Bush Intercontinental in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to George Bush Intercontinental.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Denver Intl. (DEN) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from Denver to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to George Bush Intercontinental start at just £286 and range up to £335.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Denver and Houston - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Denver to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to George Bush Intercontinental for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from DIA airport to IAH? > The lowest price advertised for a round-trip flight from Denver Intl. Airport (DEN) to Houston Airport is £286. But you better act fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from DEN to IAH? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from DIA airport to IAH that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DEN to Houston Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from DIA airport to George Bush Intercontinental Airport (IAH)? > With a flight distance of 1,400 kilometres, it's only a short hop from DEN to Houston Airport. It might be a quick flight, but it's still worth bringing something to keep you entertained on board. ### Which airlines fly direct from DIA airport to Houston Airport? > Whether you're after a return or one-way flight, you'll have your pick of airlines that will take you straight from Denver Airport to Houston Airport. Here's a list of the most popular ones: > > > > - United Airlines - (UA) with 304 monthly flights > - Southwest Airlines - (WN) with 69 monthly flights > - Frontier Airlines - (F9) with 47 monthly flights > - Spirit Airlines - (NK) with 4 monthly flights ### Are Denver Intl. Airport (DEN) to IAH flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between DIA airport and Houston Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some airlines publicize their prices up to a year before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to grab your seat when fare prices drop. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Albuquerque (ABQ) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/abq/hou/albuquerque-to-houston) - [Flights from Albany (ABY) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/aby/hou/albany-to-houston) - [Flights from Aberdeen (ABZ) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/abz/hou/aberdeen-to-houston) - [Flights from Albany (ALB) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/alb/hou/albany-to-houston) - [Flights from Atlanta (ATL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/atl/hou/atlanta-to-houston) - [Flights from Austin (AUS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/aus/hou/austin-to-houston) - [Flights from Belfast (BHD) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhd/hou/belfast-to-houston) - [Flights from Birmingham (BHM) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhm/hou/birmingham-to-houston) - [Flights from Birmingham (BHX) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bhx/hou/birmingham-to-houston) - [Flights from Bristol (BRS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/brs/hou/bristol-to-houston) - [Flights from Baltimore (BWI) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/bwi/hou/baltimore-to-houston) - [Flights from Guangzhou (CAN) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/can/hou/guangzhou-to-houston) - [Flights from Cherbourg (CER) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cer/hou/cherbourg-to-houston) - [Flights from Charleston (CHS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/chs/hou/charleston-to-houston) - [Flights from Cedar Rapids (CID) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cid/hou/cedar-rapids-to-houston) - [Flights from Charlotte (CLT) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/clt/hou/charlotte-to-houston) - [Flights from Columbus (CMH) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cmh/hou/columbus-to-houston) - [Flights from Colorado Springs (COS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cos/hou/colorado-springs-to-houston) - [Flights from Cancun (CUN) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cun/hou/cancun-to-houston) - [Flights from Cincinnati (CVG) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cvg/hou/cincinnati-to-houston) - [Flights from Coventry (CVT) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cvt/hou/coventry-to-houston) - [Flights from Cardiff (CWL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/cwl/hou/cardiff-to-houston) - [Flights from Washington (DCA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dca/hou/washington-to-houston) - [Flights from Dallas (DFW) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dfw/hou/dallas-to-houston) - [Flights from Dublin (DUB) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/dub/hou/dublin-to-houston) - [Flights from Edinburgh (EDI) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/edi/hou/edinburgh-to-houston) - [Flights from El Paso (ELP) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/elp/hou/el-paso-to-houston) - [Flights from East Midlands (EMA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/ema/hou/east-midlands-to-houston) - [Flights from Newark Liberty Intl. 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[Flights from Oakland (OAK) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/oak/hou/oakland-to-houston) - [Flights from Oklahoma City (OKC) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/okc/hou/oklahoma-city-to-houston) - [Flights from Omaha (OMA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/oma/hou/omaha-to-houston) - [Flights from Chicago (ORD) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/ord/hou/chicago-to-houston) - [Flights from Norfolk (ORF) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/orf/hou/norfolk-to-houston) - [Flights from Northampton (ORM) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/orm/hou/northampton-to-houston) - [Flights from Oran (ORN) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/orn/hou/oran-to-houston) - [Flights from Philadelphia (PHL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/phl/hou/philadelphia-to-houston) - [Flights from Phoenix (PHX) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/phx/hou/phoenix-to-houston) - 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[Flights from Seattle (SEA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/sea/hou/seattle-to-houston) - [Flights from San Francisco (SFO) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/sfo/hou/san-francisco-to-houston) - [Flights from San Jose (SJC) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/sjc/hou/san-jose-to-houston) - [Flights from San José del Cabo (SJD) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/sjd/hou/san-jose-del-cabo-to-houston) - [Flights from Salt Lake City (SLC) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/slc/hou/salt-lake-city-to-houston) - [Flights from Sacramento (SMF) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/smf/hou/sacramento-to-houston) - [Flights from Southampton (SOU) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/sou/hou/southampton-to-houston) - [Flights from St. Louis (STL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/stl/hou/st-louis-to-houston) - [Flights from Tampa (TPA) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/tpa/hou/tampa-to-houston) - [Flights from Tulsa (TUL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/tul/hou/tulsa-to-houston) - [Flights from Texarkana (TXK) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/txk/hou/texarkana-to-houston) - [Flights from Dong Hoi (VDH) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/vdh/hou/dong-hoi-to-houston) - [Flights from Washington (WAS) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/was/hou/washington-to-houston) - [Flights from Boulder (WBU) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/wbu/hou/boulder-to-houston) - [Flights from Wellington (WLG) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/wlg/hou/wellington-to-houston) - [Flights from Cornwall (YCC) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/ycc/hou/cornwall-to-houston) - [Flights from Langley (YLY) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/yly/hou/langley-to-houston) - [Flights from Lethbridge (YQL) to Houston (HOU)](https://www.expedia.co.uk/lp/flights/yql/hou/lethbridge-to-houston) \*Available to Expedia members.