Title: Cheap Flights from Redmond to Houston (RDM 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) # Cheap Flights from Redmond (RDM) to Houston (IAH) - [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 Redmond Municipal Airport (RDM) to George Bush Intercontinental Airport (IAH) - ![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:rdm,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:rdm,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:rdm,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:rdm,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:rdm,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:rdm,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:rdm,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:rdm,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:rdm,to:iah,departure:25/10/2025TANYT&leg2=from:iah,to:rdm,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![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 Redmond (RDM) to Houston (IAH) Prices were available within the past 7 days and start at for one-way flights and £298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £298 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:297.40&airProductToken=AQpfCi4IwaYBEgQyMDE2GPFgIJIBKLPB_QIwgML9AjhYQABYAWoCU1ZyCFFIMk9YSkJOCi0IwaYBEgM0MzgYkgEgiDgor8L9AjC6xP0COFhAAVgBagJTVnIIUUgyT1hKQk4KYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COFhAAFgBagJTVnIITkgyT0FKQk4KLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhYQAFYAWoCU1ZyCE5IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £299 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.40&airProductToken=AQpeCi0IwaYBEgMyMDIY8WAgkgEo3MD9AjCuwf0COFhAAFgBagJTVnIIUUgyT1hKQk4KLQjBpgESAzQzOBiSASCIOCivwv0CMLrE_QI4WEABWAFqAlNWcghRSDJPWEpCTgpfCi0IwaYBEgM0NTMYiDggkgEorMr9AjDSzP0COFhAAFgBagJTVnIIUUgyT0FWQk4KLgjBpgESBDI0MTQYkgEg8WAov8_9AjCA0P0COFhAAVgBagJTVnIIT0gyT0FVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £300 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.50&airProductToken=AQpeCi0IwaYBEgMyMDIY8WAgkgEo3MD9AjCuwf0COFhAAFgBagJTVnIIUUgyT1hVQk4KLQjBpgESAzQzOBiSASCIOCivwv0CMLrE_QI4WEABWAFqAlNWcghRSDJPWFVCTgpfCi0IwaYBEgM0NTMYiDggkgEorMr9AjDSzP0COFhAAFgBagJTVnIIUUgyT1pWQk4KLgjBpgESBDM0MzUYkgEg8WAopdD9AjDw0P0COFhAAVgBagJTVnIIUUgyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £313 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.40&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4WEAAWAFqAlNWcghPSDJPWFVCTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COFhAAVgBagJTVnIIT0gyT1hWQk4KYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COFhAAFgBagJTVnIITkgyT0FKQk4KLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhYQAFYAWoCU1ZyCE5IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £314 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:313.50&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4WEAAWAFqAlNWcghPSDJPWFVCTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COFhAAVgBagJTVnIIT0gyT1hWQk4KXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhYQABYAWoCU1ZyCFFIMk9BVkJOCi4IwaYBEgQyNDE0GJIBIPFgKL_P_QIwgND9AjhYQAFYAWoCU1ZyCE9IMk9BVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £315 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.60&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4WEAAWAFqAlNWcghPSDJPWFVCTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COFhAAVgBagJTVnIIT0gyT1hWQk4KXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhYQABYAWoCU1ZyCFFIMk9aVkJOCi4IwaYBEgQzNDM1GJIBIPFgKKXQ_QIw8ND9AjhYQAFYAWoCU1ZyCFFIMk9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £372 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.50&airProductToken=AQpfCi4IwaYBEgQyMDE2GPFgIJIBKLPB_QIwgML9AjhRQABYAWoCTUFyCFFIMk9YSk1OCi0IwaYBEgM0MzgYkgEgiDgor8L9AjC6xP0COFFAAVgBagJNQXIIUUgyT1hKTU4KYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COE5AAFgBagJNQXIITkgyT0FKTU4KLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhOQAFYAWoCTUFyCE5IMk9BSk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £396 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:395.20&airProductToken=AQpeCi0IwaYBEgMyMDIY8WAgkgEo3MD9AjCuwf0COFFAAFgBagJNQXIIUUgyT1hKTU4KLQjBpgESAzQzOBiSASCIOCivwv0CMLrE_QI4UUABWAFqAk1BcghRSDJPWEpNTgpfCi0IwaYBEgM0NTMYiDggkgEorMr9AjDSzP0COFFAAFgBagJNQXIIUUgyT1pWTU4KLgjBpgESBDI0MTQYkgEg8WAov8_9AjCA0P0COE9AAVgBagJNQXIIT0gyT0FVTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £397 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:396.30&airProductToken=AQpeCi0IwaYBEgMyMDIY8WAgkgEo3MD9AjCuwf0COFFAAFgBagJNQXIIUUgyT1hVTU4KLQjBpgESAzQzOBiSASCIOCivwv0CMLrE_QI4UUABWAFqAk1BcghRSDJPWFVNTgpfCi0IwaYBEgM0NTMYiDggkgEorMr9AjDSzP0COFFAAFgBagJNQXIIUUgyT0FWTU4KLgjBpgESBDM0MzUYkgEg8WAopdD9AjDw0P0COFFAAVgBagJNQXIIUUgyT0FWTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £405 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:404.90&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAk1BcghPSDJPWFVNTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJNQXIIT0gyT1hWTU4KYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COE5AAFgBagJNQXIITkgyT0FKTU4KLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhOQAFYAWoCTUFyCE5IMk9BSk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £429 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:428.50&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAk1BcghPSDJPWFVNTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJNQXIIT0gyT1hWTU4KXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhRQABYAWoCTUFyCFFIMk9aVk1OCi4IwaYBEgQyNDE0GJIBIPFgKL_P_QIwgND9AjhPQAFYAWoCTUFyCE9IMk9BVU1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £430 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:429.60&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAk1BcghPSDJPWFVNTgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJNQXIIT0gyT1hVTU4KXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhRQABYAWoCTUFyCFFIMk9aVk1OCi4IwaYBEgQzNDM1GJIBIPFgKKXQ_QIw8ND9AjhRQAFYAWoCTUFyCFFIMk9BVk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £457 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:456.50&airProductToken=AQpfCi4IwaYBEgQyMDE2GPFgIJIBKLPB_QIwgML9AjhRQABYAWoCRk1yCFFIMk9YVU1SCi0IwaYBEgM0MzgYkgEgiDgor8L9AjC6xP0COFFAAVgBagJGTXIIUUgyT1hVTVIKYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COE5AAFgBagJGTXIITkgyT0FKTVIKLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhOQAFYAWoCRk1yCE5IMk9BSk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £507 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:507.00&airProductToken=AQpeCi0IwaYBEgMyMDIY8WAgkgEo3MD9AjCuwf0COFFAAFgBagJGTXIIUUgyT1hVTVIKLQjBpgESAzQzOBiSASCIOCivwv0CMLrE_QI4UUABWAFqAkZNcghRSDJPWFVNUgpfCi0IwaYBEgM0NTMYiDggkgEorMr9AjDSzP0COFFAAFgBagJGTXIIUUgyT0FWTVIKLgjBpgESBDI0MTQYkgEg8WAov8_9AjCA0P0COE9AAVgBagJGTXIIT0gyT0FVTVISCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £525 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.20&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAkZNcghPSDJPWFVNUgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJGTXIIT0gyT1hWTVIKYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COE5AAFgBagJGTXIITkgyT0FKTVIKLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhOQAFYAWoCRk1yCE5IMk9BSk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £574 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:573.60&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAkZNcghPSDJPWFVNUgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJGTXIIT0gyT1hWTVIKXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhRQABYAWoCRk1yCFFIMk9BVk1SCi4IwaYBEgQyNDE0GJIBIPFgKL_P_QIwgND9AjhPQAFYAWoCRk1yCE9IMk9BVU1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £575 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:574.70&airProductToken=AQpiCi8IwaYBEgQyMDQzGPFgIO-4ASigv_0CMNm__QI4T0AAWAFqAkZNcghPSDJPWFVNUgovCMGmARIEMTQyMBjvuAEgiDgo58H9AjDaw_0COE9AAVgBagJGTXIIT0gyT1hWTVIKXwotCMGmARIDNDUzGIg4IJIBKKzK_QIw0sz9AjhRQABYAWoCRk1yCFFIMk9BVU1SCi4IwaYBEgQzNDM1GJIBIPFgKKXQ_QIw8ND9AjhRQAFYAWoCRk1yCFFIMk9BVk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £677 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:676.80&airProductToken=AQpiCi8IwaYBEgQyMDc1GPFgIIu4ASjcv_0CMOjA_QI4TkAAWAFqAlBNcghOSDdPQUtNTgovCMGmARIENDIxNhiLuAEgiDgo8MH9AjC5w_0COE5AAVgBagJQTXIITkg3T0FLTU4KYgovCMGmARIEMTQyMRiIOCDvuAEot8_9AjDH0f0COE5AAFgBagJNQXIITkgyT0FKTU4KLwjBpgESBDIwNTcY77gBIPFgKKfS_QIw2dL9AjhOQAFYAWoCTUFyCE5IMk9BSk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 19 Nov - Thu, 20 Nov RDM Redmond IAH Houston £5,273 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RDM,to:IAH,departure:19/11/2025TANYT&leg2=from:IAH,to:RDM,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:5272.50&airProductToken=AQpUCigIwaYBEgQyMDc1GPFgIIu4ASjcv_0CMOjA_QI4WUAAWAFqAkZNcgFZCigIwaYBEgQ0MjE2GIu4ASCIOCjwwf0CMLnD_QI4WUABWAFqAkZNcgFZCmIKLwjBpgESBDE0MjEYiDgg77gBKLfP_QIwx9H9AjhOQABYAWoCRk1yCE5IMk9BSk1SCi8IwaYBEgQyMDU3GO-4ASDxYCin0v0CMNnS_QI4TkABWAFqAkZNcghOSDJPQUpNUhIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Redmond (RDM) to Houston (IAH) ### September is typically the cheapest month to fly From £199 - £489 per traveller. Flight from Redmond to Houston route information | Origin airport | Robert's Field | | --- | --- | | Destination airport | George Bush Intercontinental | | Return price | £297 | | Distance | 2749 km | ## Compare flights from Redmond to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Redmond to Houston. Operating between them flights per day, 19 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 Robert's Field 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 Robert's Field (RDM) to George Bush Intercontinental (IAH) The easiest way to view the best deals on flights from Redmond 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 Robert's Field to George Bush Intercontinental start at just £298 and range up to £5,273.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Redmond and Houston - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Redmond to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Robert's Field 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 Robert's Field Airport (RDM) to Houston Airport? > Start packing your bags, because round-trip flights from Redmond Municipal Airport to George Bush Intercontinental Airport (IAH) start from £298. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Redmond Municipal Airport to George Bush Intercontinental Airport (IAH)? > When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Robert's Field Airport (RDM) 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 Redmond Municipal Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Redmond Municipal Airport to George Bush Intercontinental Airport (IAH)? > Around 2,800 kilometres separates Redmond and Houston, so pack something to keep you occupied for a few hours. That novel you've yet to start will do the trick. ### Which airlines fly direct from Robert's Field Airport (RDM) to Houston Airport? > Right now, no airlines offer flights directly from Robert's Field Airport (RDM) to Houston Airport. You'll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time. ### Are Roberts Field to Houston Airport flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Robert's Field Airport (RDM) to Houston Airport are available up to a year prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials. ## 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 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 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.