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- Flights from Ottawa to Houston
Cheap Ottawa - Houston flight offers
Find cheap flight tickets and last-minute flight deals from Ottawa to Houston
Info about flights from Ottawa to Houston
Some useful info about flights from Ottawa to Houston to help you plan your next trip
Top airlines on the route Ottawa - Houston
Airlines providing flights to Houston from Ottawa
How much is a flight from Ottawa to Houston?
Prices vary based on date, airline, and availability. Compare several options if you're flying between Ottawa and Houston.
Can$579 is the lowest fare found in the past 15 days.
Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Ottawa - Houston route.
Which airports serve Ottawa and Houston?
When planning a trip of about 2443 km, it's a good idea to check flights from surrounding airports too.
- Airports in Ottawa: Ottawa - McDonald Cartier is the only operational airport in the area.
- Airports in Houston: Another nearby option is George Bush Intercontinental.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Plan your journey from Ottawa to Houston with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Ottawa to Houston.
How much does an airline ticket from Ottawa to Houston cost?
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What is the most expensive month to fly from Ottawa to Houston?
What is the best day of the week to fly from Ottawa to Houston?
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