What is the cheapest airline that flies from Austin Bergstrom to Ottawa?

Porter Airlines is the most popular carrier operating from Austin Bergstrom to Ottawa

What airlines fly to Ottawa?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Ottawa from Austin according to our data. Air Canada is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Austin Bergstrom Airport to Ottawa Airport?

Prices for flights from Austin Bergstrom Airport to Ottawa Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Austin Bergstrom Airport to Ottawa Airport?

The number of operators available for flights from Austin Bergstrom Airport to Ottawa Airport is 3 as of November 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$179 Cheap Flights from Austin to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Ottawa

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:53 pm - 4:45 pmAUS Austin Bergstrom-YOW Ottawa

25h 52m2 stops Atlanta Hartsfield-Jackson Orlando

8:50 pm - 4:38 pmYOW Ottawa-AUS Austin Bergstrom

20h 48m1 stop Toronto Island

$516Multiple Airlines

Wed, Dec 2 - Sat, Dec 5

11:10 am - 2:32 pmAUS Austin Bergstrom-YOW Ottawa

26h 22m2 stops Atlanta Hartsfield-Jackson Newark

5:40 pm - 4:38 pmYOW Ottawa-AUS Austin Bergstrom

23h 58m1 stop Toronto Pearson Intl

$551Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

10:31 am - 12:12 amAUS Austin Bergstrom-YOW Ottawa

12h 41m2 stops Atlanta Hartsfield-Jackson Tampa

1:50 pm - 4:48 pmYOW Ottawa-AUS Austin Bergstrom

27h 58m1 stop Toronto Pearson Intl

$562Multiple Airlines

Tue, Feb 2 - Sat, Feb 13

5:35 pm - 12:41 amAUS Austin Bergstrom-YOW Ottawa

6h 06m1 stop Toronto Pearson Intl

5:45 pm - 4:38 pmYOW Ottawa-AUS Austin Bergstrom

23h 53m1 stop Toronto Pearson Intl

$619Porter Airlines

Mon, Dec 14 - Sat, Jan 9

5:35 pm - 7:57 amAUS Austin Bergstrom-YOW Ottawa

13h 22m1 stop Toronto Pearson Intl

8:50 pm - 4:35 pmYOW Ottawa-AUS Austin Bergstrom

20h 45m1 stop Toronto Island

$620Porter Airlines

Tue, Nov 24 - Wed, Nov 25

5:35 pm - 12:41 amAUS Austin Bergstrom-YOW Ottawa

6h 06m1 stop Toronto Pearson Intl

10:15 am - 4:38 pmYOW Ottawa-AUS Austin Bergstrom

7h 23m1 stop Toronto Pearson Intl

$654Porter Airlines

Fri, Dec 25 - Fri, Jan 1

8:43 am - 9:56 pmAUS Austin Bergstrom-YOW Ottawa

12h 13m2 stops Chicago O'Hare Intl Newark

6:15 am - 9:22 pmYOW Ottawa-AUS Austin Bergstrom

16h 07m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$773United Airlines

Sun, Dec 20 - Thu, Dec 31

8:43 am - 9:56 pmAUS Austin Bergstrom-YOW Ottawa

12h 13m2 stops Chicago O'Hare Intl Newark

6:00 am - 3:20 pmYOW Ottawa-AUS Austin Bergstrom

10h 20m2 stops Newark Houston George Bush Intcntl

$773United Airlines

Sun, Dec 20 - Wed, Jan 6

6:30 am - 5:20 pmAUS Austin Bergstrom-YOW Ottawa

9h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:10 am - 9:35 pmYOW Ottawa-AUS Austin Bergstrom

13h 25m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$794Air Canada

Thu, Jan 7 - Mon, Jan 11

9:33 am - 7:52 pmAUS Austin Bergstrom-YOW Ottawa

9h 19m2 stops Chicago O'Hare Intl Toronto Island

5:45 am - 11:20 amYOW Ottawa-AUS Austin Bergstrom

6h 35m1 stop Toronto Pearson Intl

$796Air Canada

Mon, Dec 14 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

1:00 pm - 11:34 pmAUS Austin Bergstrom-YOW Ottawa

9h 34m1 stop Fort Lauderdale

10:15 am - 4:35 pmYOW Ottawa-AUS Austin Bergstrom

7h 20m1 stop Toronto Pearson Intl

$971Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

7:24 pm - 5:24 pmAUS Austin Bergstrom-YOW Ottawa

21h 00m1 stop Fort Lauderdale

10:15 am - 4:35 pmYOW Ottawa-AUS Austin Bergstrom

7h 20m1 stop Toronto Pearson Intl

$1,036Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

5:15 am - 2:29 pmAUS Austin Bergstrom-YOW Ottawa

8h 14m2 stops Houston George Bush Intcntl Washington, D.C. Reagan-National

5:10 am - 11:10 amYOW Ottawa-AUS Austin Bergstrom

7h 00m1 stop Toronto Pearson Intl

$1,241United Airlines

Fri, Nov 13 - Sun, Nov 15

9:38 am - 7:52 pmAUS Austin Bergstrom-YOW Ottawa

9h 14m2 stops Chicago O'Hare Intl Toronto Island

5:10 am - 2:02 pmYOW Ottawa-AUS Austin Bergstrom

9h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,262Air Canada

Fri, Nov 13 - Sun, Nov 15

5:15 am - 7:27 pmAUS Austin Bergstrom-YOW Ottawa

13h 12m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

5:10 am - 11:10 amYOW Ottawa-AUS Austin Bergstrom

7h 00m1 stop Toronto Pearson Intl

$1,278United Airlines

Fri, Nov 13 - Sun, Nov 15

9:38 am - 7:52 pmAUS Austin Bergstrom-YOW Ottawa

9h 14m2 stops Chicago O'Hare Intl Toronto Island

5:10 am - 2:02 pmYOW Ottawa-AUS Austin Bergstrom

9h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,300Air Canada

Fri, Nov 13 - Sun, Nov 15

8:05 pm - 5:52 pmAUS Austin Bergstrom-YOW Ottawa

20h 47m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 10:38 pmYOW Ottawa-AUS Austin Bergstrom

16h 38m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,651American Airlines

Fri, Nov 13 - Sun, Nov 15

8:05 pm - 5:52 pmAUS Austin Bergstrom-YOW Ottawa

20h 47m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 12:06 amYOW Ottawa-AUS Austin Bergstrom

18h 06m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,764American Airlines

Fri, Nov 13 - Sun, Nov 15

8:05 pm - 5:52 pmAUS Austin Bergstrom-YOW Ottawa

20h 47m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 8:08 pmYOW Ottawa-AUS Austin Bergstrom

14h 08m3 stops Toronto Pearson Intl New York LaGuardia Dallas/Fort Worth

$1,832American Airlines

Fri, Nov 13 - Sun, Nov 15

8:05 pm - 5:52 pmAUS Austin Bergstrom-YOW Ottawa

20h 47m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 8:08 pmYOW Ottawa-AUS Austin Bergstrom

14h 08m3 stops Toronto Pearson Intl Chicago O'Hare Intl Dallas/Fort Worth

$1,947American Airlines

Fri, Nov 13 - Sun, Nov 15

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Porter Airlines flights from Austin to Ottawa

Our best Porter Airlines deals on Austin to Ottawa flight tickets

Porter Airlines

Dec 14

AUS5:35 pmAustin Bergstrom

6h 06m

1 stop

YOW12:41 amOttawa

Jan 9

YOW5:45 pmOttawa

23h 53m

1 stop

AUS4:38 pmAustin Bergstrom

$619

Porter Airlines

Nov 24

AUS5:35 pmAustin Bergstrom

13h 22m

1 stop

YOW7:57 amOttawa

Nov 25

YOW8:50 pmOttawa

20h 45m

1 stop

AUS4:35 pmAustin Bergstrom

$620

Porter Airlines

Dec 25

AUS5:35 pmAustin Bergstrom

6h 06m

1 stop

YOW12:41 amOttawa

Jan 1

YOW10:15 amOttawa

7h 23m

1 stop

AUS4:38 pmAustin Bergstrom

$654

Air Canada flights from Austin to Ottawa

Our best Air Canada deals on Austin to Ottawa flight tickets

Air Canada

Jan 7

AUS6:30 amAustin Bergstrom

9h 50m

2 stops

YOW5:20 pmOttawa

Jan 11

YOW9:10 amOttawa

13h 25m

2 stops

AUS9:35 pmAustin Bergstrom

$794

Air Canada

Dec 14

AUS9:33 amAustin Bergstrom

9h 19m

2 stops

YOW7:52 pmOttawa

Jan 9

YOW5:45 amOttawa

6h 35m

1 stop

AUS11:20 amAustin Bergstrom

$796

Air Canada

Nov 24

AUS7:00 amAustin Bergstrom

10h 45m

2 stops

YOW6:45 pmOttawa

Nov 26

YOW5:10 amOttawa

9h 52m

2 stops

AUS2:02 pmAustin Bergstrom

$996

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Wed 12/2

1:53 pm-4:45 pm

2 stops25h 52m

Ottawa

Sat 12/5

8:50 pm-4:38 pm

1 stop20h 48m

$516

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Sat 12/5

11:10 am-2:32 pm

2 stops26h 22m

Ottawa

Sat 12/12

5:40 pm-4:38 pm

1 stop23h 58m

$551

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Tue 2/2

10:31 am-12:12 am

2 stops12h 41m

Ottawa

Sat 2/13

1:50 pm-4:48 pm

1 stop27h 58m

$562

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Mon 12/14

5:35 pm-12:41 am

1 stop6h 06m

Ottawa

Sat 1/9

5:45 pm-4:38 pm

1 stop23h 53m

$619

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Tue 11/24

5:35 pm-7:57 am

1 stop13h 22m

Ottawa

Wed 11/25

8:50 pm-4:35 pm

1 stop20h 45m

$620

Quickest round-trip

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 12/25

5:35 pm-12:41 am

1 stop6h 06m

Ottawa

Fri 1/1

10:15 am-4:38 pm

1 stop7h 23m

$654

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Sun 12/20

8:43 am-9:56 pm

2 stops12h 13m

Ottawa

Thu 12/31

6:15 am-9:22 pm

2 stops16h 07m

$773

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Sun 12/20

8:43 am-9:56 pm

2 stops12h 13m

Ottawa

Wed 1/6

6:00 am-3:20 pm

2 stops10h 20m

$773

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Thu 1/7

6:30 am-5:20 pm

2 stops9h 50m

Ottawa

Mon 1/11

9:10 am-9:35 pm

2 stops13h 25m

$794

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Mon 12/14

9:33 am-7:52 pm

2 stops9h 19m

Ottawa

Sat 1/9

5:45 am-11:20 am

1 stop6h 35m

$796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Austin and Ottawa?

Prices are currently low for flights on this route.

Typical prices usually range from $603 to $788.
The lowest price recently found on this route was $516.

What is the cheapest month to fly to Ottawa?

In general, May is the cheapest month to fly from Austin to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. The month of February is another great option to travel to Ottawa, with average flight prices from Austin averaging around $369.

How have Austin to Ottawa flight prices changed over time?

When to book flights from Austin to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Ottawa (AUS to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Ottawa

Best Price Found	$179
Fastest flight time	6h 06m
Direct flights	None

The best one-way flight to Ottawa from Austin in the past 72 hours is $179. The best round-trip flight deal from Austin to Ottawa found on momondo in the last 72 hours is $516.

The fastest flight from Austin to Ottawa takes 6h 06m

There are no direct flights from Austin to Ottawa. There are no popular flight routes from Austin to Ottawa.

Search flight deals

Frequently asked questions about flying from Austin to Ottawa

How far is Austin Bergstrom to Ottawa by plane?
A flight from Austin Bergstrom to Ottawa will travel around 1583.3 mi. 6h 06m is a normal flight duration for this route.
When did momondo last update prices for flights from Austin Bergstrom Airport to Ottawa Airport?
Prices for flights from Austin Bergstrom Airport to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Austin Bergstrom Airport to Ottawa Airport?
The number of operators available for flights from Austin Bergstrom Airport to Ottawa Airport is 3 as of November 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Austin to Ottawa?
momondo data reveals that the most frequently booked airline on the route from Austin to Ottawa is United Airlines, representing 53% of all bookings. The subsequent popular airlines are Air Canada at 34% and Porter Airlines at 13%.

Best airlines flying from Austin to Ottawa

Compare and see reviews for airlines that fly from Austin to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $185	Free Cancellation	Rating 7.1 11,881 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $188	Free Cancellation	Rating 8.0 468 reviews	Search Porter Airlines flights
United Airlines	PriceFrom $366	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Austin to Ottawa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Ottawa for you.

Can I find flights from Austin to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Austin.

I’m not ready to book a flight from Austin to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Austin to Ottawa from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Ottawa departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Porter Airlines flights from Austin to Ottawa

Our best Porter Airlines deals on Austin to Ottawa flight tickets

Air Canada flights from Austin to Ottawa

Our best Air Canada deals on Austin to Ottawa flight tickets

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How to get the cheapest flight ticket from Austin to Ottawa

What is the typical price of a round-trip flight between Austin and Ottawa?

What is the cheapest month to fly to Ottawa?

How have Austin to Ottawa flight prices changed over time?

What is the cheapest airline that flies from Austin Bergstrom to Ottawa?

What airlines fly to Ottawa?

When to book flights from Austin to Ottawa

Cheap Austin to Ottawa (AUS to YOW) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Ottawa

Best airlines flying from Austin to Ottawa

Compare and see reviews for airlines that fly from Austin to Ottawa with momondo

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Ontario

Fly your favorite airline to Ottawa

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Cabin classes currently available on flights to Ottawa

List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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