Title: Cheap Flights from Niagara Falls (IAG) 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) # Cheap Flights from Niagara Falls (IAG) to Houston (IAH) - [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 Niagara Falls, NY (IAG-Niagara Falls Intl.) to George Bush Intercontinental Airport (IAH) - ![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:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&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:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&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:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iag,to:iah,departure:10/11/2025TANYT&leg2=from:iah,to:iag,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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) Flight from Niagara Falls to Houston (IAG - IAH) route information | Origin airport | Niagara Falls Intl. | | --- | --- | | Destination airport | George Bush Intercontinental | | Distance | 2047 km | ## Niagara Falls to Houston Flights **The easy way to book your flights from Niagara Falls to Houston**  With Expedia, it’s simple to find and book flights to Houston from Niagara Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 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 Niagara Falls to Houston today, tomorrow, or this week.   **Save dollars with cheap flights from Niagara Falls Intl., IAG to George Bush Intercontinental, IAH**  Sort your search results by price to find great deals on your flight from Niagara Falls to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Niagara Falls currently is just rising to .   Here are more money-saving tips:  - Fly in 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 Niagara Falls**  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 Niagara Falls Intl. Airport to Houston Airport? > Round-trip journeys between Niagara Falls Intl. Airport and Houston Airport start from . This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Niagara Falls Intl. Airport (IAG) to George Bush Intercontinental Airport (IAH)? > We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Niagara Falls Intl. Airport to Houston Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Niagara Falls Intl. Airport (IAG) to Houston Airport. This allows you to snag a low rate in advance and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference. ### How far is the flight from Niagara Falls Intl. Airport to Houston Airport? > It's around 2,100 kilometres between Niagara Falls and Houston, so expect to be up in the air for a while. Keep yourself entertained with things like your e-reader or a thrilling novel. ### Which airlines fly direct from IAG to IAH? > You won't find any airlines flying directly between Niagara Falls Intl. Airport (IAG) and Houston Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are Niagara Falls Intl. Airport (IAG) to IAH flight tickets cheaper when they're purchased at the last minute? > It is possible to find great last-minute deals from Niagara Falls Intl. Airport (IAG) to IAH, but it's also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. 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