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 31% 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.

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

United Airlines and Air Canada are the most popular carriers operating from Austin Bergstrom to Ottawa

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 2 as of August 2025.

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.

$140 Cheap Flights from Austin to Ottawa (AUS-YOW) in 2025

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Find the cheapest flights from Austin to Ottawa (AUS-YOW)

Round-trip

One-way

Last minute

Cheap round-trip flights

6:15 pm - 4:57 pmAUS-YOW

21h 42m1 stop

7:00 am - 5:25 pmYOW-AUS

11h 25m2 stops

$408

Find Deal

Fri, Sep 12 - Sun, Sep 21

11:03 am - 9:31 amAUS-YOW

21h 28m2 stops

3:50 pm - 9:45 pmYOW-AUS

30h 55m1 stop

$439

Find Deal

Fri, Oct 10 - Mon, Oct 13

5:45 am - 5:20 pmAUS-YOW

10h 35m1 stop

11:50 am - 11:07 amYOW-AUS

24h 17m1 stop

$445

Find Deal

Fri, Sep 12 - Sun, Sep 21

5:45 am - 8:35 pmAUS-YOW

13h 50m2 stops

4:05 pm - 11:07 amYOW-AUS

20h 02m1 stop

$447

Find Deal

Wed, Sep 24 - Sun, Sep 28

5:45 am - 5:20 pmAUS-YOW

10h 35m1 stop

3:50 pm - 9:39 pmYOW-AUS

30h 49m1 stop

$450

Find Deal

Sun, Sep 7 - Mon, Sep 8

7:00 am - 9:35 pmAUS-YOW

13h 35m1 stop

5:15 am - 4:04 pmYOW-AUS

11h 49m2 stops

$764United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

7:00 am - 10:05 pmAUS-YOW

14h 05m2 stops

5:15 am - 4:04 pmYOW-AUS

11h 49m2 stops

$774United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

8:40 am - 8:53 pmAUS-YOW

11h 13m1 stop

5:15 am - 10:30 amYOW-AUS

6h 15m1 stop

$800Air Canada

Find Deal

Sat, Sep 20 - Sat, Sep 27

9:55 am - 5:37 pmAUS-YOW

6h 42m1 stop

2:50 pm - 9:17 pmYOW-AUS

7h 27m1 stop

$810Air Canada

Find Deal

Fri, Feb 20 - Sun, Feb 22

10:00 am - 12:39 amAUS-YOW

13h 39m2 stops

5:40 am - 10:16 pmYOW-AUS

17h 36m2 stops

$971Delta

Find Deal

Fri, Feb 20 - Sun, Feb 22

United Airlines flights from Austin to Ottawa

Our best United Airlines deals on Austin to Ottawa flight tickets

United Airlines

Sep 20

AUS7:00 amAustin Bergstrom

13h 35m

1 stop

YOW9:35 pmOttawa

Sep 27

YOW5:15 amOttawa

11h 49m

2 stops

AUS4:04 pmAustin Bergstrom

$764

Find similar

United Airlines

Sep 20

AUS7:00 amAustin Bergstrom

14h 05m

2 stops

YOW10:05 pmOttawa

Sep 27

YOW5:15 amOttawa

11h 49m

2 stops

AUS4:04 pmAustin Bergstrom

$774

Find similar

United Airlines

Dec 29

AUS7:30 amAustin Bergstrom

5h 57m

1 stop

YOW2:27 pmOttawa

Jan 2

YOW6:15 amOttawa

12h 50m

2 stops

AUS6:05 pmAustin Bergstrom

$835

Find similar

Air Canada flights from Austin to Ottawa

Our best Air Canada deals on Austin to Ottawa flight tickets

Air Canada

Sep 20

AUS8:40 amAustin Bergstrom

11h 13m

1 stop

YOW8:53 pmOttawa

Sep 27

YOW5:15 amOttawa

6h 15m

1 stop

AUS10:30 amAustin Bergstrom

$800

Find similar

Air Canada

Feb 20

AUS9:55 amAustin Bergstrom

6h 42m

1 stop

YOW5:37 pmOttawa

Feb 22

YOW2:50 pmOttawa

7h 27m

1 stop

AUS9:17 pmAustin Bergstrom

$810

Find similar

Air Canada

Feb 18

AUS1:00 pmAustin Bergstrom

7h 18m

1 stop

YOW9:18 pmOttawa

Feb 19

YOW2:50 pmOttawa

7h 27m

1 stop

AUS9:17 pmAustin Bergstrom

$817

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 9/12

6:15 pm-4:57 pm

1 stop21h 42m

Ottawa

Sun 9/21

7:00 am-5:25 pm

2 stops11h 25m

$408

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 10/10

11:03 am-9:31 am

2 stops21h 28m

Ottawa

Mon 10/13

3:50 pm-9:45 pm

1 stop30h 55m

$439

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 9/12

5:45 am-5:20 pm

1 stop10h 35m

Ottawa

Sun 9/21

11:50 am-11:07 am

1 stop24h 17m

$445

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Wed 9/24

5:45 am-8:35 pm

2 stops13h 50m

Ottawa

Sun 9/28

4:05 pm-11:07 am

1 stop20h 02m

$447

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sun 9/7

5:45 am-5:20 pm

1 stop10h 35m

Ottawa

Mon 9/8

3:50 pm-9:39 pm

1 stop30h 49m

$450

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sat 9/20

7:00 am-9:35 pm

1 stop13h 35m

Ottawa

Sat 9/27

5:15 am-4:04 pm

2 stops11h 49m

$764

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sat 9/20

7:00 am-10:05 pm

2 stops14h 05m

Ottawa

Sat 9/27

5:15 am-4:04 pm

2 stops11h 49m

$774

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sat 9/20

8:40 am-8:53 pm

1 stop11h 13m

Ottawa

Sat 9/27

5:15 am-10:30 am

1 stop6h 15m

$800

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 2/20

9:55 am-5:37 pm

1 stop6h 42m

Ottawa

Sun 2/22

2:50 pm-9:17 pm

1 stop7h 27m

$810

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 2/20

10:00 am-12:39 am

2 stops13h 39m

Ottawa

Sun 2/22

5:40 am-10:16 pm

2 stops17h 36m

$971

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 cheapest month to fly to Ottawa?

In general, September 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 $522. The month of May is another great option to travel to Ottawa, with average flight prices from Austin averaging around $778.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Austin to Ottawa is on a Wednesday. Travelers who choose to depart for Ottawa on a Wednesday will often find tickets for as low as $666. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Friday is $1,004.

What is the cheapest time of day to depart on your flight to Ottawa?

At noon is the cheapest time of day to fly from Austin to Ottawa when you can find flight prices for as low as $724. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $803 on average. Flights to Ottawa from Austin in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights	None

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

Search flight deals

How far is Austin Bergstrom to Ottawa by plane?
A flight from Austin Bergstrom to Ottawa will travel around 1583.3 mi. 5h 27m 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 2 as of August 2025.
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 66% of all bookings. The subsequent popular airline is Air Canada at 34%.

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 $665	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights
United Airlines	PriceFrom $753	Free Cancellation	Rating 7.4 8,944 reviews		Search United Airlines flights

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Pembroke

Petawawa

Perth

Prescott

Winchester

Wakefield

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.