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Cheap flights from Austin to Ottawa from $182

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 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$387Porter Airlines
Thu, Jul 30 - Mon, Aug 3
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$396Porter Airlines
Fri, Oct 2 - Tue, Oct 13
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$397Porter Airlines
Fri, Oct 2 - Tue, Oct 13
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$398Porter Airlines
Fri, Oct 2 - Tue, Oct 13
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$406Porter Airlines
Thu, Jul 30 - Mon, Aug 3
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$407Porter Airlines
Thu, Jul 30 - Mon, Aug 3
Air Canada Logo
10:25 am - 7:45 pm
AUS
-
YOW
8h 20m
1 stop
Air Canada Logo
5:10 am - 10:45 am
YOW
-
AUS
6h 35m
1 stop
$429Air Canada
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
4:25 pm - 12:20 am
AUS
-
YOW
6h 55m
1 stop
Multiple Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$452Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Porter Airlines Logo
4:25 pm - 12:25 am
AUS
-
YOW
7h 00m
1 stop
Porter Airlines Logo
8:40 am - 3:25 pm
YOW
-
AUS
7h 45m
1 stop
$456Porter Airlines
Sun, Aug 9 - Thu, Aug 13
Air Canada Logo
11:40 am - 9:15 pm
AUS
-
YOW
8h 35m
1 stop
Air Canada Logo
5:10 am - 10:45 am
YOW
-
AUS
6h 35m
1 stop
$459Air Canada
Thu, Jul 30 - Mon, Aug 3

Porter Airlines flights from Austin to Ottawa

Our best Porter Airlines deals on Austin to Ottawa flight tickets
Porter Airlines
Jul 30
AUS4:25 pmAustin Bergstrom
7h 00m
1 stop
YOW12:25 amOttawa
Aug 3
YOW8:40 amOttawa
7h 45m
1 stop
AUS3:25 pmAustin Bergstrom
$387
Porter Airlines
Oct 2
AUS4:25 pmAustin Bergstrom
7h 00m
1 stop
YOW12:25 amOttawa
Oct 13
YOW8:40 amOttawa
7h 45m
1 stop
AUS3:25 pmAustin Bergstrom
$396
Porter Airlines
Oct 2
AUS4:25 pmAustin Bergstrom
7h 00m
1 stop
YOW12:25 amOttawa
Oct 13
YOW8:40 amOttawa
7h 45m
1 stop
AUS3:25 pmAustin Bergstrom
$397

WestJet flights from Austin to Ottawa

Our best WestJet deals on Austin to Ottawa flight tickets
WestJet
Aug 20
AUS5:30 pmAustin Bergstrom
11h 05m
1 stop
YOW5:35 amOttawa
Aug 26
YOW8:15 pmOttawa
21h 25m
1 stop
AUS4:40 pmAustin Bergstrom
$512
WestJet
Aug 20
AUS5:30 pmAustin Bergstrom
17h 05m
2 stops
YOW11:35 amOttawa
Aug 26
YOW12:25 pmOttawa
29h 15m
2 stops
AUS4:40 pmAustin Bergstrom
$727
WestJet
Aug 20
AUS5:30 pmAustin Bergstrom
11h 05m
1 stop
YOW5:35 amOttawa
Aug 26
YOW12:25 pmOttawa
29h 15m
2 stops
AUS4:40 pmAustin Bergstrom
$784

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Austin to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 7/30

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Mon 8/3

8:40 am-3:25 pm

1 stop7h 45m

$387

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 10/2

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Tue 10/13

8:40 am-3:25 pm

1 stop7h 45m

$396

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 10/2

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Tue 10/13

8:40 am-3:25 pm

1 stop7h 45m

$397

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 10/2

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Tue 10/13

8:40 am-3:25 pm

1 stop7h 45m

$398

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 7/30

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Mon 8/3

8:40 am-3:25 pm

1 stop7h 45m

$406

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 7/30

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Mon 8/3

8:40 am-3:25 pm

1 stop7h 45m

$407

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sun 8/16

10:25 am-7:45 pm

1 stop8h 20m

Ottawa

Sun 8/23

5:10 am-10:45 am

1 stop6h 35m

$429
Quickest round-trip

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 6/12

4:25 pm-12:20 am

1 stop6h 55m

Ottawa

Fri 6/19

8:40 am-3:25 pm

1 stop7h 45m

$452

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sun 8/9

4:25 pm-12:25 am

1 stop7h 00m

Ottawa

Thu 8/13

8:40 am-3:25 pm

1 stop7h 45m

$456

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 7/30

11:40 am-9:15 pm

1 stop8h 35m

Ottawa

Mon 8/3

5:10 am-10:45 am

1 stop6h 35m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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 $162. The month of February is another great option to travel to Ottawa, with average flight prices from Austin averaging around $369.

Can stopping save me money on Austin to Ottawa flights?

You could potentially save up to 55% on your flight if you consider stops on a Austin to Ottawa flight.

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

Fastest flight time

7h 00m

Direct flights

None
The fastest flight from Austin to Ottawa takes 7h 00m
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. 7h 00m 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?

  • 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?

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 CanadaPriceFrom $175Free CancellationRating
7.1
11,056 reviews
Search Air Canada flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,730 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Brockville
Petawawa
Smiths Falls
Calabogie
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.

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.
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