Title: CA $171 Cheap Flights from Washington (DCA) 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 $171 Cheap Flights from Washington (DCA) to Houston (IAH) [View CA $171 flight on Fri, Oct 31, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DCA,to:IAH,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:170.90&airProductToken=AQpjCi8IwYIBEgM0MDEYQyCMAiip6PsCMMrp-wI4QkAAWAFqBUJBU0lDcghPN0FaWlNCWgowCMGCARIDNjU1GIwCIIg4KMDs-wIw6e37AjhCQAFYAWoFQkFTSUNyCE83QVdaU0JaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 Ronald Reagan National Airport (DCA) to George Bush Intercontinental Airport (IAH) - ![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:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&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.ca/Flights-Search?leg1=from:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&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.ca/Flights-Search?leg1=from:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:iah,departure:04/11/2025TANYT&leg2=from:iah,to:dca,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ![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 Washington (DCA) to Houston (IAH) Prices were available within the past 7 days and start at CA $171 for one-way flights and CA $304 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, Dec 9 - Wed, Dec 24 DCA Washington IAH Houston CA $304 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:09/12/2025TANYT&leg2=from:IAH,to:DCA,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.50&airProductToken=AQpCCh4IxJgBEgM3MzcYQyDgXCjiov8CMN2j_wI4RUAAWAEKIAjEmAESBDIxMTMY4FwgiDgoiKT_AjCQpf8COEVAAVgBCkIKIAjEmAESBDEwNjkYiDgg4FwosMiAAzCoyYADOEVAAFgBCh4IxJgBEgMzODAY4FwgQyjcyYADMMXKgAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Dec 8 - Wed, Dec 24 DCA Washington IAH Houston CA $306 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:08/12/2025TANYT&leg2=from:IAH,to:DCA,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:305.60&airProductToken=AQpCCh4IxJgBEgM3MzcYQyDgXCjCl_8CML2Y_wI4RUAAWAEKIAjEmAESBDIxMTMY4FwgiDgo6Jj_AjDwmf8COEVAAVgBCkIKIAjEmAESBDEwNjkYiDgg4FwosMiAAzCoyYADOEVAAFgBCh4IxJgBEgMzODAY4FwgQyjcyYADMMXKgAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Dec 8 - Mon, Dec 22 DCA Washington IAH Houston CA $307 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:08/12/2025TANYT&leg2=from:IAH,to:DCA,departure:22/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:306.70&airProductToken=AQpCCh4IxJgBEgM3MzcYQyDgXCjCl_8CML2Y_wI4RUAAWAEKIAjEmAESBDIxMTMY4FwgiDgo6Jj_AjDwmf8COEVAAVgBCkIKIAjEmAESBDE1ODUYiDgg4Fwo1rSAAzDStYADOEVAAFgBCh4IxJgBEgM5NTAY4FwgQyiXtoADMPm2gAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 9 - Tue, Dec 23 DCA Washington IAH Houston CA $341 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:09/12/2025TANYT&leg2=from:IAH,to:DCA,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:340.80&airProductToken=AQohCh8IwYIBEgQ0NzQzGEMgiDgosp__AjCNof8COE9AAFgBCiEKHwjBggESBDQ3OTAYiDggQyiQvYADMMS-gAM4T0AAWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Nov 24 - Tue, Dec 9 DCA Washington IAH Houston CA $357 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:24/11/2025TANYT&leg2=from:IAH,to:DCA,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:356.20&airProductToken=AQpCCh4IxJgBEgM5NTAYQyDgXCjj_P0CMOP9_QI4RUAAWAEKIAjEmAESBDE2MDEY4FwgiDgonP79AjCl__0COEVAAVgBCkIKIAjEmAESBDEzMTUYiDgg4FwojaD_AjCLof8COEVAAFgBCh4IxJgBEgM3MzcY4FwgQyjAof8CMKai_wI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Nov 24 - Sun, Dec 7 DCA Washington IAH Houston CA $358 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:24/11/2025TANYT&leg2=from:IAH,to:DCA,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.20&airProductToken=AQpCCh4IxJgBEgM5NTAYQyDgXCjj_P0CMOP9_QI4RUAAWAEKIAjEmAESBDE2MDEY4FwgiDgonP79AjCl__0COEVAAVgBCkIKIAjEmAESBDEzMTUYiDgg4FwozYn_AjDLiv8COEVAAFgBCh4IxJgBEgM3MzcY4FwgQyiAi_8CMOaL_wI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 23 - Tue, Jan 6 DCA Washington IAH Houston CA $360 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:23/12/2025TANYT&leg2=from:IAH,to:DCA,departure:06/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:359.10&airProductToken=AQohCh8I1YIBEgQxNDUwGEMgiDgo1LyAAzC1voADOEtAAFgBCiAKHgjVggESAzY1NBiIOCBDKLjdgQMw6d6BAzhHQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 9 - Sun, Dec 21 DCA Washington IAH Houston CA $367 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:09/12/2025TANYT&leg2=from:IAH,to:DCA,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:366.60&airProductToken=AQohCh8I1YIBEgQxNzI2GEMgiDgoqqP_AjD9pP8COEdAAFgBCiEKHwjVggESBDIyMjQYiDggQyiOrYADMMGugAM4S0AAWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 23 - Thu, Jan 8 DCA Washington IAH Houston CA $385 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:23/12/2025TANYT&leg2=from:IAH,to:DCA,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.90&airProductToken=AQohCh8I1YIBEgQxNDUwGEMgiDgo1LyAAzC1voADOEtAAFgBCiAKHgjVggESAzY1NBiIOCBDKPjzgQMwqfWBAzhLQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, Nov 18 - Thu, Dec 4 DCA Washington IAH Houston CA $391 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:IAH,departure:18/11/2025TANYT&leg2=from:IAH,to:DCA,departure:04/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.60&airProductToken=AQpDCh8IwmwSBDE5NTQYQyDBkwEozbX9AjCptv0COExAAFgBCiAIwmwSBDIwMzMYwZMBIIg4KOG2_QIw97j9AjhMQAFYAQpDCiAIwmwSBDE0MzIYiDggwZMBKPjq_gIw1uz-AjhMQABYAQofCMJsEgQyMzU1GMGTASBDKI_t_gIw--3-AjhMQAFYARIKCAEQARgBKgJCNhgBIgQIARABKAQwAQ) ## Find the cheapest month to fly from Washington (DCA) to Houston (IAH) ### February is typically the cheapest month to fly From CA $153 - CA $532 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:DCA,to:IAH,departure:04/11/2025TANYT&leg2=from:IAH,to:DCA,departure:19/11/2025TANYT&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 $648](https://www.expedia.ca/Flights-Search?leg1=from:DCA,to:IAH,departure:04/11/2025TANYT&leg2=from:IAH,to:DCA,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Washington to Houston (DCA - IAH) route information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | American Airlines, Delta, JetBlue Airways, United | | Roundtrip price | CA $304 | | Distance | 1929 km | | Average flight time | 2 hours 25 mins | ## Washington to Houston Flights **The easy way to book your flights from Washington to Houston**  With Expedia, it’s simple to find and book flights to Houston from Washington 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 Washington to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from Ronald Reagan Washington National, DCA to George Bush Intercontinental, IAH**  Sort your search results by price to find great deals on your flight from Washington to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Washington currently is just CA $304 rising to CA $405.   Here are more money-saving tips:  - Fly in December 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 Washington**  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 Ronald Reagan Washington National Airport (DCA) to Houston Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Ronald Reagan Washington National Airport (DCA) to Houston Airport was CA $304. Fares this good don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH)? > We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH) that have flexible change policies? > Flights from DCA to Houston Airport offering flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the difference in ticket price, without any extra fees to worry about. ### How many hours is the flight from Ronald Reagan Washington National Airport (DCA) to Houston Airport? > The flight time from DCA to Houston Airport is approximately 3 hours and 41 minutes. Grab your headphones, listen to your favourite podcast and the hours in the air will whiz by. ### How far is the flight from Ronald Reagan Washington National Airport (DCA) to Houston Airport? > The flying distance between National Airport and IAH is 1,950 kilometres. Listen to some music or read a good book and the trip will zip by. ### Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to IAH? > Flying nonstop from DCA to George Bush Intercontinental Airport (IAH) is easy with United Airlines (UA). This leading airline offers 204 flights every month. ### Are DCA to Houston Airport flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Ronald Reagan Washington National Airport (DCA) to IAH at the last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Flights ### 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.