Cheap Flights from Ottawa Macdonald–Cartier International Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Macdonald–Cartier－George Bush Intercontinental Airport
October Lowest Airfares
USD573

The airfare displayed above is for Air Canada

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Macdonald–Cartier－George Bush Intercontinental Airport
November Lowest Airfares -----

Macdonald–Cartier－George Bush Intercontinental Airport
December Lowest Airfares -----
Macdonald–Cartier－George Bush Intercontinental Airport
January Lowest Airfares -----
Macdonald–Cartier－George Bush Intercontinental Airport
February Lowest Airfares -----

Ottawa－Houston
Estimated Flight Time
4 Hours 22 Minutes
Ottawa－Houston
Number of Operating Airlines
0

Operating Airlines for Macdonald–Cartier－George Bush Intercontinental Airport Route

Other Destinations from:Ottawa

Macdonald–Cartier－Salt Lake City(SLC)
USD590〜
Macdonald–Cartier－Miami(MIA)
USD722〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Saint John Airport－Houston(George Bush Intercontinental)
USD646〜
Charlottetown Airport－Houston(George Bush Intercontinental)
USD662〜
* Fares vary in accordance to seat availability