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

Air Canada and United Airlines are the most popular carriers 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 42% 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 October 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.

$360 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 5:52 pmAUS Austin Bergstrom-YOW Ottawa

23h 17m1 stop Toronto Pearson Intl

3:15 pm - 10:14 amYOW Ottawa-AUS Austin Bergstrom

43h 59m2 stops Newark Atlanta Hartsfield-Jackson

$434Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

5:35 pm - 8:07 pmAUS Austin Bergstrom-YOW Ottawa

25h 32m1 stop Toronto Pearson Intl

3:15 pm - 10:14 amYOW Ottawa-AUS Austin Bergstrom

43h 59m2 stops Newark Atlanta Hartsfield-Jackson

$465Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

9:14 pm - 3:57 pmAUS Austin Bergstrom-YOW Ottawa

17h 43m2 stops Orlando Montreal Pierre Elliott Trudeau Intl

12:15 pm - 10:14 amYOW Ottawa-AUS Austin Bergstrom

22h 59m3 stops Toronto Island Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson

$469Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

5:35 pm - 12:37 amAUS Austin Bergstrom-YOW Ottawa

6h 02m1 stop Toronto Pearson Intl

7:00 am - 4:35 pmYOW Ottawa-AUS Austin Bergstrom

10h 35m1 stop Toronto Pearson Intl

$586Porter Airlines

Fri, Nov 6 - Fri, Nov 13

5:35 pm - 12:37 amAUS Austin Bergstrom-YOW Ottawa

6h 02m1 stop Toronto Pearson Intl

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

7h 20m1 stop Toronto Pearson Intl

$599Porter Airlines

Fri, Nov 6 - Sun, Nov 8

5:35 pm - 12:37 amAUS Austin Bergstrom-YOW Ottawa

6h 02m1 stop Toronto Pearson Intl

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

7h 20m1 stop Toronto Pearson Intl

$631Porter Airlines

Fri, Nov 6 - Sun, Nov 8

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

11h 12m1 stop Washington, D.C. Dulles Intl

9:45 am - 8:58 pmYOW Ottawa-AUS Austin Bergstrom

12h 13m1 stop Washington, D.C. Dulles Intl

$665United Airlines

Mon, Dec 14 - Sat, Jan 9

7:15 am - 9:56 pmAUS Austin Bergstrom-YOW Ottawa

13h 41m2 stops Washington, D.C. Dulles Intl Newark

9:45 am - 8:58 pmYOW Ottawa-AUS Austin Bergstrom

12h 13m1 stop Washington, D.C. Dulles Intl

$675United Airlines

Mon, Dec 14 - Sat, Jan 9

12:05 pm - 1:40 amAUS Austin Bergstrom-YOW Ottawa

12h 35m1 stop Toronto Pearson Intl

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

7h 01m1 stop Toronto Pearson Intl

$706Air Canada

Fri, Nov 6 - Sun, Nov 8

12:05 pm - 1:40 amAUS Austin Bergstrom-YOW Ottawa

12h 35m1 stop Toronto Pearson Intl

5:10 am - 11:20 amYOW Ottawa-AUS Austin Bergstrom

7h 10m1 stop Toronto Pearson Intl

$715Air Canada

Mon, Dec 14 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 pm - 1:11 pmAUS Austin Bergstrom-YOW Ottawa

16h 56m1 stop Newark

6:00 am - 5:14 pmYOW Ottawa-AUS Austin Bergstrom

12h 14m1 stop Newark

$1,033United Airlines

Tue, Oct 27 - Sat, Oct 31

7:15 pm - 1:11 pmAUS Austin Bergstrom-YOW Ottawa

16h 56m1 stop Newark

6:00 am - 7:04 pmYOW Ottawa-AUS Austin Bergstrom

14h 04m2 stops Newark Chicago O'Hare Intl

$1,038United Airlines

Tue, Oct 27 - Sat, Oct 31

5:15 am - 3:07 pmAUS Austin Bergstrom-YOW Ottawa

8h 52m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

6:15 am - 8:03 pmYOW Ottawa-AUS Austin Bergstrom

14h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,048United Airlines

Tue, Oct 27 - Sat, Oct 31

6:00 am - 9:56 pmAUS Austin Bergstrom-YOW Ottawa

14h 56m1 stop Newark

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

7h 01m1 stop Toronto Pearson Intl

$1,268United Airlines

Tue, Oct 27 - Sat, Oct 31

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 - 11:11 amYOW Ottawa-AUS Austin Bergstrom

7h 01m1 stop Toronto Pearson Intl

$1,273United Airlines

Tue, Oct 27 - Sat, Oct 31

7:00 am - 3:57 pmAUS Austin Bergstrom-YOW Ottawa

7h 57m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:45 am - 4:02 pmYOW Ottawa-AUS Austin Bergstrom

11h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,287Air Canada

Tue, Oct 27 - Sat, Oct 31

7:15 pm - 1:11 pmAUS Austin Bergstrom-YOW Ottawa

16h 56m1 stop Newark

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

7h 01m1 stop Toronto Pearson Intl

$1,359United Airlines

Tue, Oct 27 - Sat, Oct 31

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

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

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

7h 01m1 stop Toronto Pearson Intl

$1,365Air Canada

Tue, Oct 27 - Sat, Oct 31

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

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

6:00 am - 7:04 pmYOW Ottawa-AUS Austin Bergstrom

14h 04m2 stops Newark Chicago O'Hare Intl

$1,372United Airlines

Tue, Oct 27 - Sat, Oct 31

7:15 pm - 1:11 pmAUS Austin Bergstrom-YOW Ottawa

16h 56m1 stop Newark

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

7h 01m1 stop Toronto Pearson Intl

$1,381United Airlines

Tue, Oct 27 - Sat, Oct 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Austin to Ottawa

Our best American Airlines deals on Austin to Ottawa flight tickets

American Airlines

Dec 3

AUS5:00 amAustin Bergstrom

11h 56m

2 stops

YOW5:56 pmOttawa

Dec 10

YOW10:15 amOttawa

11h 07m

2 stops

AUS8:22 pmAustin Bergstrom

$576

American Airlines

Nov 6

AUS7:00 amAustin Bergstrom

9h 52m

2 stops

YOW5:52 pmOttawa

Nov 8

YOW7:00 amOttawa

14h 08m

3 stops

AUS8:08 pmAustin Bergstrom

$1,241

American Airlines

Nov 6

AUS6:00 amAustin Bergstrom

10h 52m

2 stops

YOW5:52 pmOttawa

Nov 8

YOW7:00 amOttawa

18h 06m

2 stops

AUS12:06 amAustin Bergstrom

$1,429

Porter Airlines flights from Austin to Ottawa

Our best Porter Airlines deals on Austin to Ottawa flight tickets

Porter Airlines

Nov 6

AUS5:35 pmAustin Bergstrom

6h 02m

1 stop

YOW12:37 amOttawa

Nov 13

YOW7:00 amOttawa

10h 35m

1 stop

AUS4:35 pmAustin Bergstrom

$586

Porter Airlines

Nov 6

AUS5:35 pmAustin Bergstrom

6h 02m

1 stop

YOW12:37 amOttawa

Nov 8

YOW10:15 amOttawa

7h 20m

1 stop

AUS4:35 pmAustin Bergstrom

$599

Porter Airlines

Nov 6

AUS5:35 pmAustin Bergstrom

6h 02m

1 stop

YOW12:37 amOttawa

Nov 8

YOW10:15 amOttawa

7h 20m

1 stop

AUS4:35 pmAustin Bergstrom

$631

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/27

5:35 pm-5:52 pm

1 stop23h 17m

Ottawa

Fri 12/4

3:15 pm-10:14 am

2 stops43h 59m

$434

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/27

5:35 pm-8:07 pm

1 stop25h 32m

Ottawa

Fri 12/4

3:15 pm-10:14 am

2 stops43h 59m

$465

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/27

9:14 pm-3:57 pm

2 stops17h 43m

Ottawa

Fri 12/4

12:15 pm-10:14 am

3 stops22h 59m

$469

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/6

5:35 pm-12:37 am

1 stop6h 02m

Ottawa

Fri 11/13

7:00 am-4:35 pm

1 stop10h 35m

$586

Quickest round-trip

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/6

5:35 pm-12:37 am

1 stop6h 02m

Ottawa

Sun 11/8

10:15 am-4:35 pm

1 stop7h 20m

$599

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/6

5:35 pm-12:37 am

1 stop6h 02m

Ottawa

Sun 11/8

10:15 am-4:35 pm

1 stop7h 20m

$631

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Mon 12/14

7:15 am-7:27 pm

1 stop11h 12m

Ottawa

Sat 1/9

9:45 am-8:58 pm

1 stop12h 13m

$665

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Mon 12/14

7:15 am-9:56 pm

2 stops13h 41m

Ottawa

Sat 1/9

9:45 am-8:58 pm

1 stop12h 13m

$675

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Fri 11/6

12:05 pm-1:40 am

1 stop12h 35m

Ottawa

Sun 11/8

5:10 am-11:11 am

1 stop7h 01m

$706

AustinOttawa

AUS Austin Bergstrom - YOW Ottawa

AUSYOW

Austin Bergstrom

Mon 12/14

12:05 pm-1:40 am

1 stop12h 35m

Ottawa

Sat 1/9

5:10 am-11:20 am

1 stop7h 10m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 $472 to $922.
The lowest price recently found on this route was $434.

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	$360
Fastest flight time	6h 02m
Direct flights	None

The best one-way flight to Ottawa from Austin in the past 72 hours is $360. The best round-trip flight deal from Austin to Ottawa found on momondo in the last 72 hours is $434.

The fastest flight from Austin to Ottawa takes 6h 02m

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 02m 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 October 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 55% of all bookings. The subsequent popular airlines are Air Canada at 34% and Porter Airlines at 12%.

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 $175	Free Cancellation	Rating 7.1 11,796 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $188	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
United Airlines	PriceFrom $226	Free Cancellation	Rating 7.3 10,419 reviews	Search United Airlines flights

Gatineau

Brockville

Pembroke

Calabogie

Prescott

Petawawa

Smiths Falls

Perth

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 11/22

Sun 11/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Nearby airports

Airlines

Cabin classes

Other Canada destinations

Other flights from Austin

Complete your trip

Feeling lucky

Cheap flights from Austin to Ottawa from $360

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 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Austin to Ottawa

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Austin to Ottawa

Our best American Airlines deals on Austin to Ottawa flight tickets

Porter Airlines flights from Austin to Ottawa

Our best Porter Airlines deals on Austin to Ottawa flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Austin to Ottawa that are best for you.

See travel insights to Ottawa from

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.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favorite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Austin

According to popular flight searches on momondo this year

Complete your trip to Ottawa

Explore popular destinations other users love

According to popular flight searches on momondo this year