Cheap Flights from Austin-Bergstrom to Ottawa International from $597

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Flight deals from Austin-Bergstrom to Ottawa International

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Ottawa International Airport? If you want to travel next month, return fares start from $652. Find the lowest prices on one-way and return tickets right here.

Ottawa.$597 per passenger.Departing Tue, 23 Jun, returning Thu, 9 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Tue, 23 Jun, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Thu, 9 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $597, select.

Ottawa.$597 per passenger.Departing Mon, 10 Aug, returning Fri, 21 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Mon, 10 Aug, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Fri, 21 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $597, select.

Ottawa.$599 per passenger.Departing Tue, 23 Jun, returning Tue, 30 Jun.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Tue, 23 Jun, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Tue, 30 Jun, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.

Ottawa.$599 per passenger.Departing Sun, 13 Sep, returning Mon, 14 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Sun, 13 Sep, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 14 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.

Ottawa.$599 per passenger.Departing Thu, 27 Aug, returning Thu, 10 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Thu, 27 Aug, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Thu, 10 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.

Ottawa.$652 per passenger.Departing Tue, 14 Jul, returning Mon, 27 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Tue, 14 Jul, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 27 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $652, select.

Ottawa.$652 per passenger.Departing Tue, 14 Jul, returning Mon, 3 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Tue, 14 Jul, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 3 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $652, select.

Ottawa.$715 per passenger.Departing Mon, 21 Sep, returning Mon, 12 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Mon, 21 Sep, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 12 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $715, select.

Ottawa.$825 per passenger.Departing Fri, 9 Oct, returning Mon, 12 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Austin-Bergstrom on Fri, 9 Oct, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 12 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $825, select.

Ottawa.$1,304 per passenger.Departing Sat, 11 Jul, returning Sat, 28 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Austin-Bergstrom on Sat, 11 Jul, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Sat, 28 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,304, select.

Ottawa.$1,517 per passenger.Departing Fri, 13 Nov, returning Fri, 13 Nov.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Fri, 13 Nov, arriving in Ottawa International.Inbound indirect flight with United, departs from Ottawa International on Fri, 13 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,517, select.

Find the cheapest month to fly from Austin-Bergstrom to Ottawa International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Ottawa International flights are currently cheapest in August.

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Austin-Bergstrom to Ottawa International: Alternative routes

Compare routes from Austin-Bergstrom to Ottawa below. You may find an airport to fly into that's cheaper, faster, or easier than Ottawa International.

Ottawa International

11km from central Ottawa

ClosestCheapest

from $597

Search flights

Ottawa Gatineau

15km from central Ottawa

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Austin to Ottawa: Flight information

The things to know before you go.

Cheapest flight found	$597
Cheapest month to fly	August

Finding cheap flights from Austin-Bergstrom to Ottawa International: Frequently asked questions

How much are return flights from Austin-Bergstrom to Ottawa International?

The best price we found for a return flight from Austin-Bergstrom to Ottawa International is $597. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Austin-Bergstrom to Ottawa International?

Currently, there are no airlines that fly direct from Austin-Bergstrom to Ottawa International. But we found flights with one or more stops from $597.

How many flights are there a week from Austin-Bergstrom to Ottawa International?

As of June 2026, there are no flights flying from Austin-Bergstrom to Ottawa International.

When is the cheapest time to fly from Austin-Bergstrom to Ottawa International?

The cheapest month to fly from Austin-Bergstrom to Ottawa International is usually August.

Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to Ottawa International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Ottawa International Airport on Monday, 10 August 2026.

Can I get a direct flight from Austin-Bergstrom Airport to Ottawa International Airport?

No airlines currently offer direct flights between Austin-Bergstrom Airport and Ottawa International Airport. Most routes have one or more stops.

How can I find the best flight deal to Ottawa International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ottawa?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Austin-Bergstrom Airport to Ottawa International with?

Currently, Porter Airlines offers the cheapest flight tickets to Ottawa International.

Travelling from Austin-Bergstrom International Airport (AUS) to Ottawa/Macdonald-Cartier International Airport (YOW): what you need to know

Ottawa's timezone is UTC-4, making Ottawa one hour ahead of Austin.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to board your AUS to YOW flight.
During popular months such as July, you'll want to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during peak periods in general.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Stopovers between AUS and YOW include:
- Montreal-Pierre Elliott Trudeau International Airport
- Washington Dulles International Airport
- Pearson International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Ottawa/Macdonald-Cartier International Airport (YOW)

At the moment, $250 is the cheapest price we've seen for a one-way Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport flight. The best price for a return plane ticket is $597. Bear in mind that fares could change due to demand when booking.
It's a good idea to book early if you want to find cheap tickets from AUS to YOW. That's because flight prices are based on demand, which tends to increase closer to departure.
If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the cheapest price in each month when searching for a flight from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport.
There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from AUS to YOW.
Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

AUS's address is 3600 Presidential Blvd.
Austin-Bergstrom International Airport has an excellent on-time record, making delays less likely. Departures from AUS land on schedule 81.23% of the time.
Austin-Bergstrom International Airport is about 19 kilometres from central Austin. If you're catching a cab, ride-sharing or driving from the centre, it'll take 25 minutes or so to get there, depending on the traffic.
Expect a trip time of about 3 hours 25 minutes when using public transport.
Get your trip off to a hassle-free start by staying near AUS. Whether you're taking an early flight from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport or just don't like being rushed, these hotels are perfect:

Arriving at Ottawa/Macdonald-Cartier International Airport (YOW)

The last thing you need is a lengthy journey to your hotel if you're getting in late on an Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport flight. Book one of these accommodation options near YOW instead:
Hit the road running by picking up an Ottawa/Macdonald-Cartier International Airport rental car. Grab a set of wheels from Routes Car Rentals, Alamo or Budget to explore Ottawa and beyond.
To secure the lowest price, book your ride from Ottawa/Macdonald-Cartier International Airport around two weeks ahead.

Getting from Ottawa/Macdonald-Cartier International Airport (YOW) to central Ottawa

The address for YOW is 50 Airport Road.
From Ottawa/Macdonald-Cartier International Airport, Ottawa is approximately 13 kilometres away. It takes around 20 minutes to reach the centre driving.
Getting to the centre by public transport will take you roughly 45 minutes.

When to fly to Ottawa/Macdonald-Cartier International Airport (YOW)

The quietest month for a flight from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport is February, while July is the most popular. Choose the best time to visit Ottawa based on whether you prefer a more fast-paced or easygoing experience.
Before locking in your flight from Austin-Bergstrom International Airport to Ottawa/Macdonald-Cartier International Airport, think about the kind of weather you enjoy. July is the warmest month in Ottawa, with temperatures ranging from 13ºC to 27ºC.
Search for cheap tickets from AUS to YOW in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -19ºC and -2ºC on average.

Explore more of Canada

Ottawa has plenty to offer, but there are so many other parts of Canada just waiting to be explored. About 354 kilometres south-west of Ottawa, a visit to Toronto will fill your itinerary to the brim. Start with leading attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.
Montreal is another standout destination in Canada and is around 153 kilometres east of Ottawa. No trip is complete without seeing Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.