Cheap Flights Ottawa – Austin from CAD 188

Flight FAQs

• Which airlines offer the cheapest flights from Ottawa (YOW) to Austin (AUS)?

  Based on Trip.com data, Porter Airlines offers one-way fares as low as CAD 188 on Cheapest nonstop routes (e.g. YOW to AUS on Fri, Feb 20), while Porter Airlines offers Cheapest nonstop round-trips from CAD 315 departing on Sat, Jan 31 and returning on Mon, Feb 2.

• Which airlines offer flights from Ottawa to Austin?

  At the moment, several airlines serve connecting flights from Ottawa to Austin, including: Air Canada Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Ottawa to Austin?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ottawa to Austin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Ottawa to Austin?

  To find best deals on flights from Ottawa to Austin, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Feb 20, with one-way flights priced at just CAD 188.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Porter Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Austin travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Ottawa to Austin to get the best price?

  The cheapest months to fly from Ottawa to Austin is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Ottawa to Austin?

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Ottawa to Austin on January 27, 2026 with Porter Airlines, with prices starting at CAD 314.

• Which airports can I fly through when travelling to Austin from Ottawa?

  You can land at any one of the following hubs in Austin, with Ottawa International Airport to Austin–Bergstrom International Airport (YOW-AUS) is by far the most common option on this route: Austin–Bergstrom International Airport (AUS).

• What is the time difference between Ottawa and Austin?

  The time difference between Austin and Ottawa is 1h.

• How can I change or cancel my flight ticket from Ottawa to Austin?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.