Cheap flights from Ottawa, Canada to Austin, TX

Travelers frequently search for route combinations, such as Ottawa and Calgary, Vancouver, Myrtle Beach, Edmonton, West Palm Beach, Winnipeg, Halifax, Kigali, Douala, Hargeisa, Puerto Plata, New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City.

Travelers frequently search for route combinations, such as Austin and Detroit, Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Kelowna, Quebec City, Victoria, Saskatoon.

Ottawa is mainly served by Ottawa Macdonald–Cartier International. But there are other airports nearby, including Ottawa / Rockcliffe Airport.

The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Montréal–Pierre Elliott Trudeau International, Syracuse Hancock International, Plattsburgh International, Ogdensburg International, Massena International, Montreal Saint-Hubert Longueuil, Adirondack Regional, Watertown International.

The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Waco Regional, Killeen–Fort Hood Regional, Easterwood, Victoria Regional.

Yes, it's possible to combine different modes of transport between Ottawa and Austin thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Ottawa and Austin can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

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.

Currently, you can fly between Ottawa and Austin with Porter Airlines, United Airlines, Spirit Airlines, Frontier Airlines, Flair Airlines.

If you don’t have specific dates for your trip between Ottawa and Austin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.