Cheap flights from Ottawa to Houston

Choose between Air Canada, United Airlines, or Spirit Airlines to find the best price

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Tips to know when travelling to Houston

Travelers usually depart from Ottawa Macdonald–Cartier International, Ottawa Train Station, Ottawa-Fallowfield Train station, or Ottawa Bus Station when they travel from Ottawa to Houston. Book your trip to arrive at George Bush Intercontinental, William P. Hobby, Houston, TX Train Station, Houston, TX - Greyhound Station, or Houston, TX - Uptown. The most popular airlines for this route are Air Canada, United Airlines, Spirit Airlines, Delta Air Lines, and American Airlines. Ottawa and Houston have 401 direct flights per week.

Check-in for a flight from Ottawa to Houston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Air CanadaACAACYesNo
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo

Frequently asked questions

What are the most popular routes to and from Ottawa?
Travelers frequently search for route combinations, such as Ottawa and New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, San Juan, Washington, D.C., Dhaka, Fort Lauderdale, London.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Tampa, San Diego, Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Kelowna, Quebec City, Victoria, Saskatoon.
Which airports are there in Ottawa?
Ottawa is mainly served by Ottawa Macdonald–Cartier International. But there are other airports nearby, including Ottawa / Rockcliffe Airport.
What airports are near Ottawa?
The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Syracuse Hancock International, Montréal–Pierre Elliott Trudeau International, Plattsburgh International, Massena International, Montreal Saint-Hubert Longueuil, Adirondack Regional, Watertown International, Ogdensburg International, Kingston/Norman Rogers, Mont Tremblant International.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Easterwood, Jack Brooks Regional, Victoria Regional, Lake Charles Regional, Beaumont Municipal Airport.
What buses and trains depart from Ottawa?
A number of bus and train companies depart from Ottawa, including Via Rail Canada.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Ottawa and Houston?
Yes, it's possible to combine different modes of transport between Ottawa and Houston thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Ottawa and Houston can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Ottawa and Houston?
Currently, you can fly between Ottawa and Houston with Air Canada, United Airlines, Spirit Airlines, Delta Air Lines, American Airlines.
When's the best time to travel between Ottawa and Houston?
What flights operate between Ottawa and Houston?
How many airports are there near Ottawa?
How many airports are there near Houston?
Is it possible to reach Ottawa by bus or train?
What time do nonstop (direct) flights between Ottawa and Houston depart?
What time do nonstop (direct) flights between Ottawa and Houston arrive?
What time do flights between Ottawa and Houston depart?
What time do flights between Ottawa and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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