Cheap Flights from Houston (IAH) to Cornwall (YCC)

Popular airlines from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)

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Alternative airports near Cornwall

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Massena Intl. MSS. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $554
MSS
Massena Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $554

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional) cost?
Get a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)?
is the most affordable month to fly from IAH to YCC. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to YCC flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)?
There aren't any daily nonstop flights departing from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from IAH to YCC?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)?
To arrive at Cornwall, ON (YCC-Cornwall Regional) without delays, pick a flight that leaves from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for South Glengarry from George Bush Intercontinental Airport (IAH)?
Compare your flight options from George Bush Intercontinental Airport (IAH) to Pierre Elliott Trudeau Intl. Airport (YUL). This is the only airport in South Glengarry you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional) last-minute?
Last-minute fares from IAH to YCC are typically more expensive. To secure the best prices, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book an IAH to YCC flight and hotel package?
You can save money by securing an IAH to YCC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Cornwall, ON (YCC-Cornwall Regional)?
If you booked your IAH to YCC flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Cornwall Regional
Distance
1535 mi

Book with confidence

Houston to Cornwall Flights

The cheapest times to fly from Houston to Cornwall

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Cornwall are during the month of . You can find some of the cheapest flights from Houston to Cornwall with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Cornwall

Sunday is one of the best days to book for cheap flights from Houston to Cornwall: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Cornwall

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Cornwall in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Cornwall flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Cornwall airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Cornwall Flights

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