Title: CA $367 Cheap Flights from Saint John (YSJ) 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 $367 Cheap Flights from Saint John (YSJ) to Houston (IAH) [View CA $367 flight on Fri, Apr 17, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YSJ,to:IAH,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:366.92&airProductToken=AQqRAQoiCNBsEgM5NTEY2Ewg-MkBKKTMigMw0cyKAzhSQABYAXIBUgo1CMGGARIDNjE1GPjJASCYzgEolM6KAzCkz4oDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKNAjBhgESAzU5NRiYzgEgiDgo-s-KAzDa0YoDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcSCggBEAEYASoCUDYYASIECAEQASgCKAMoBDAB) - [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 Saint John, NB (YSJ) to George Bush Intercontinental Airport (IAH) - ![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:ysj,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:ysj,departure:17/11/2025TANYT&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:ysj,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:ysj,departure:17/11/2025TANYT&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 Saint John (YSJ) to Houston (IAH) Prices were available within the past 7 days and start at CA $367 for one-way flights and CA $846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Fri, Apr 17 - Mon, Apr 27 YSJ Saint John IAH Houston CA $846 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:17/04/2026TANYT&leg2=from:IAH,to:YSJ,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:845.51&airProductToken=AQqRAQoiCNBsEgM5NTEY2Ewg-MkBKKTMigMw0cyKAzhSQABYAXIBUgo1CMGGARIDNjE1GPjJASCYzgEolM6KAzCkz4oDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKNAjBhgESAzU5NRiYzgEgiDgo-s-KAzDa0YoDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKkgEKNQjBhgESBDQ1MDQYiDggmM4BKM7AiwMwisKLAzhLQABYAWoIU1RBTkRBUkRyCEtOQTJBMFRHCjUIwYYBEgM2MDAYmM4BIPjJASjnxYsDMOjGiwM4S0ABWAFqCFNUQU5EQVJEcghLTkEyQTBURwoiCNBsEgM5NTAY-MkBINhMKLjJiwMw5cmLAzhSQAFYAXIBUhIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Mon, Jan 19 - Fri, Jan 23 YSJ Saint John IAH Houston CA $860 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:19/01/2026TANYT&leg2=from:IAH,to:YSJ,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:859.47&airProductToken=AQqRAQoiCNBsEgM5NTEY2Ewg-MkBKODuggMwje-CAzhSQABYAXIBUgo1CMGGARIDNjE1GPjJASCYzgEo0PCCAzDw8YIDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKNAjBhgESAzU5NRiYzgEgiDgotvKCAzCg9IIDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcSCggBEAEYASoCUDYYASIECAEQASgCKAMoBDAB) ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Tue, Nov 25 - Thu, Nov 27 YSJ Saint John IAH Houston CA $862 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:25/11/2025TANYT&leg2=from:IAH,to:YSJ,departure:27/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:861.67&airProductToken=AQqRAQoiCNBsEgM5NTEY2Ewg-MkBKICE_gIwrYT-AjhSQABYAXIBUgo1CMGGARIDNjE1GPjJASCYzgEo8IX-AjCQh_4COEtAAVgBaghTVEFOREFSRHIIS05BNEEwVEcKNAjBhgESAzU5NRiYzgEgiDgo1of-AjDAif4COEtAAVgBaghTVEFOREFSRHIIS05BNEEwVEcKkgEKNQjBhgESBDQ1MDQYiDggmM4BKLqe_gIw-Z_-AjhHQABYAWoIU1RBTkRBUkRyCEdOQTJBMFRHCjUIwYYBEgM2MDAYmM4BIPjJASjDo_4CMMWk_gI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTBURwoiCNBsEgM5NTAY-MkBINhMKJSn_gIwwaf-AjhSQAFYAXIBUhIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Dec 6 - Mon, Dec 8 YSJ Saint John IAH Houston CA $875 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:06/12/2025TANYT&leg2=from:IAH,to:YSJ,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:874.27&airProductToken=AQqjAQo1CMGGARIEODQ5MxjYTCCYzgEo5Pz-AjDz_f4COEdAAFgBaghTVEFOREFSRHIIR1cyTFpDVEcKNAjBhgESAzEzMxiYzgEgmBYotv7-AjC-gP8COEdAAVgBaghTVEFOREFSRHIIR1cyTFpDVEcKNAjBhgESBDQ5NzUYmBYgiDgo7oH_AjDsg_8COEdAAVgBaghTVEFOREFSRHIIR05BNUEyVEcKkgEKNQjBhgESBDQ1MDQYiDggmM4BKJma_wIw2Zv_AjhHQABYAWoIU1RBTkRBUkRyCEdOQTJBMFRHCjUIwYYBEgM2MDAYmM4BIPjJASijn_8CMKWg_wI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTBURwoiCNBsEgM5NTAY-MkBINhMKPSi_wIwoaP_AjhSQAFYAXIBUhIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Fri, Jan 23 YSJ Saint John IAH Houston CA $880 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:19/01/2026TANYT&leg2=from:IAH,to:YSJ,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:879.10&airProductToken=AQqhAQo0CMGGARIEODA0NRjYTCCYXSjf8IIDMLjxggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTBURwo0CMGGARIEMTYzOBiYXSDMcCjZ8oIDMLL0ggM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTBURwozCNWCARIEMjYyMxjMcCCIOCiQ-IIDMLr5ggM4R0ABWAFqB0VDT05PTVlyCEdBSzJBS0RTCqQBCjQI1YIBEgQxNzQzGIg4IIu4ASjhnoMDMMeggwM4R0AAWAFqB0VDT05PTVlyCEdBUDJBWkRTCjUIwYYBEgM3OTQYi7gBIJjOASjfooMDMPykgwM4R0ABWAFqCFNUQU5EQVJEcghHTkE1QTBURwo1CMGGARIEODQ5NBiYzgEg2EwowqWDAzC5poMDOEdAAVgBaghTVEFOREFSRHIIR05BNUEwVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Fri, Jan 23 YSJ Saint John IAH Houston CA $890 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:19/01/2026TANYT&leg2=from:IAH,to:YSJ,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:889.74&airProductToken=AQqhAQo0CMGGARIEODA0NRjYTCCYXSjf8IIDMLjxggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTBURwo0CMGGARIEMTYzOBiYXSDMcCjZ8oIDMLL0ggM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTBURwozCNWCARIEMjYyMxjMcCCIOCiQ-IIDMLr5ggM4R0ABWAFqB0VDT05PTVlyCEdBSzJBS0RTCqMBCjMI1YIBEgQxMjI5GIg4IMxwKIabgwMwlpyDAzhLQABYAWoHRUNPTk9NWXIIS0FBMkFLRFMKNQjBhgESBDE2NzcYzHAgmM4BKJGegwMwu5-DAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTRBMFRHCjUIwYYBEgQ4NTAwGJjOASDYTCiaoIMDMJGhgwM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTBURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Fri, Jan 23 YSJ Saint John IAH Houston CA $892 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:19/01/2026TANYT&leg2=from:IAH,to:YSJ,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:891.71&airProductToken=AQqgAQo0CMGGARIEODA0NRjYTCCYXSjf8IIDMLjxggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTBURwo0CMGGARIEMTIwOBiYXSCMAiii8oIDMJH0ggM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTBURwoyCNWCARIDNzQwGIwCIIg4KOj3ggMwnvmCAzhHQAFYAWoHRUNPTk9NWXIIR0FQMkFaRFMKpAEKNAjVggESBDE3NDMYiDggi7gBKOGegwMwx6CDAzhHQABYAWoHRUNPTk9NWXIIR0FQMkFaRFMKNQjBhgESAzc5NBiLuAEgmM4BKN-igwMw_KSDAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTVBMFRHCjUIwYYBEgQ4NDk0GJjOASDYTCjCpYMDMLmmgwM4R0ABWAFqCFNUQU5EQVJEcghHTkE1QTBURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 8 - Wed, Dec 10 YSJ Saint John IAH Houston CA $893 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:08/12/2025TANYT&leg2=from:IAH,to:YSJ,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:892.76&airProductToken=AQqhAQozCNWCARIEODA0NhjYTCCYXSifmP8CMPiY_wI4R0AAWAFqB0VDT05PTVlyCEdOQTVBMFRHCjQI1YIBEgQ4NDY3GJhdIIu4ASjxmf8CMOic_wI4R0ABWAFqB0VDT05PTVlyCEdOQTVBMFRHCjQI1YIBEgQyNDY2GIu4ASCIOCjIoP8CMIqi_wI4R0ABWAFqB0VDT05PTVlyCEdBUDJBWkRTCqQBCjQI1YIBEgQxNzQzGIg4IIu4ASjfr_8CMMKx_wI4R0AAWAFqB0VDT05PTVlyCEdBUDJBWkRTCjUIwYYBEgM3OTQYi7gBIJjOASjfs_8CMPy1_wI4R0ABWAFqCFNUQU5EQVJEcghHTkE1QTBURwo1CMGGARIEODQ5NBiYzgEg2EwozLb_AjDDt_8COEdAAVgBaghTVEFOREFSRHIIR05BNUEwVEcSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Fri, Apr 17 - Mon, Apr 27 YSJ Saint John IAH Houston CA $899 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:17/04/2026TANYT&leg2=from:IAH,to:YSJ,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:898.76&airProductToken=AQqRAQoiCNBsEgM5NTEY2Ewg-MkBKKTMigMw0cyKAzhSQABYAXIBUgo1CMGGARIDNjE1GPjJASCYzgEolM6KAzCkz4oDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKNAjBhgESAzU5NRiYzgEgiDgo-s-KAzDa0YoDOEdAAVgBaghTVEFOREFSRHIIR05BMkEwVEcKbQo0CMGGARIDNTkwGIg4IJjOASi1u4sDMPe8iwM4R0AAWAFqCFNUQU5EQVJEcghHTkE1QTBURwo1CMGGARIEODQ5NhiYzgEg2Ewop76LAzCev4sDOEdAAVgBaghTVEFOREFSRHIIR05BNUEwVEcSCggBEAEYASoCUDYYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Fri, Jan 23 YSJ Saint John IAH Houston CA $903 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:IAH,departure:19/01/2026TANYT&leg2=from:IAH,to:YSJ,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:902.34&airProductToken=AQqgAQo0CMGGARIEODA0NRjYTCCYXSjf8IIDMLjxggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTBURwo0CMGGARIEMTIwOBiYXSCMAiii8oIDMJH0ggM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTBURwoyCNWCARIDNzQwGIwCIIg4KOj3ggMwnvmCAzhHQAFYAWoHRUNPTk9NWXIIR0FQMkFaRFMKowEKMwjVggESBDEyMjkYiDggzHAohpuDAzCWnIMDOEtAAFgBagdFQ09OT01ZcghLQUEyQUtEUwo1CMGGARIEMTY3NxjMcCCYzgEokZ6DAzC7n4MDOEdAAVgBaghTVEFOREFSRHIIR05BNEEwVEcKNQjBhgESBDg1MDAYmM4BINhMKJqggwMwkaGDAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTRBMFRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ## 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:YSJ,to:IAH,departure:10/11/2025TANYT&leg2=from:IAH,to:YSJ,departure:12/11/2025TANYT&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 $1,257](https://www.expedia.ca/Flights-Search?leg1=from:YSJ,to:IAH,departure:10/11/2025TANYT&leg2=from:IAH,to:YSJ,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Saint John to Houston (YSJ - IAH) route information | Origin airport | Saint John | | --- | --- | | Destination airport | George Bush Intercontinental | | Airlines serving | Air Canada, United | | Roundtrip price | CA $846 | | Distance | 3058 km | ## Saint John to Houston Flights **The easy way to book your flights from Saint John to Houston**  With Expedia, it’s simple to find and book flights to Houston from Saint John 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 Saint John to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from Saint John, YSJ to George Bush Intercontinental, IAH**  Sort your search results by price to find great deals on your flight from Saint John to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Saint John currently is just CA $846 rising to CA $903.   Here are more money-saving tips:  - Fly in April 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 Saint John**  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 YSJ to Houston Airport? > If you're travelling from Saint John Airport to IAH, round-trip journeys start from CA $846. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Saint John Airport (YSJ) to Houston Airport? > The majority of flights can be cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your break, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Saint John Airport (YSJ) to George Bush Intercontinental Airport (IAH) that have flexible change policies? > Many carriers will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When searching for Saint John Airport (YSJ) to George Bush Intercontinental Airport (IAH) flights, you'll find a "No change fees" filter for you to tick. ### How many hours is the flight from YSJ to IAH? > There are lots of ways to make the 6 hours and 15 minutes between Saint John Airport and George Bush Intercontinental Airport (IAH) go by faster. Be productive and organize your camera roll or clear out all those unwanted emails. A nice snooze also helps pass the time! ### How far is the flight from Saint John Airport (YSJ) to Houston Airport? > You'll be up above the clouds for a while, as the flight distance between Saint John and Houston is 3,100 kilometres. Create a playlist of your favourite songs before leaving home to stay entertained during your flight. ### Which airlines fly direct from Saint John Airport (YSJ) to George Bush Intercontinental Airport (IAH)? > You won't find any airlines flying directly between Saint John Airport and IAH, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are YSJ to IAH flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Saint John Airport (YSJ) to Houston Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out entirely! If you'd rather start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our top tip? Check back often as prices are updated frequently. ## 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. 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[Flights from Toronto (YYZ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yyz/hou/toronto-to-houston) \*Available to Expedia members.