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Cheap flights from Austin to Ottawa from $169

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 6/30. 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.
Multiple Airlines Logo
4:59 pm - 12:25 am
AUS
-
YOW
30h 26m
1 stop
Multiple Airlines Logo
7:00 am - 12:24 am
YOW
-
AUS
18h 24m
1 stop
$314Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
Multiple Airlines Logo
4:59 pm - 12:25 am
AUS
-
YOW
30h 26m
1 stop
Multiple Airlines Logo
11:00 am - 12:21 pm
YOW
-
AUS
26h 21m
2 stops
$321Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
7:30 am - 11:54 pm
AUS
-
YOW
15h 24m
1 stop
United Airlines Logo
5:55 pm - 8:34 am
YOW
-
AUS
15h 39m
2 stops
$354United Airlines
Tue, Mar 24 - Wed, Mar 25
Multiple Airlines Logo
9:25 am - 5:40 pm
AUS
-
YOW
7h 15m
1 stop
Multiple Airlines Logo
2:20 pm - 8:20 am
YOW
-
AUS
19h 00m
1 stop
$356Multiple Airlines
Fri, May 15 - Sun, May 17
United Airlines Logo
9:00 am - 11:54 pm
AUS
-
YOW
13h 54m
2 stops
United Airlines Logo
7:30 pm - 8:34 am
YOW
-
AUS
14h 04m
2 stops
$359United Airlines
Tue, Mar 24 - Wed, Mar 25
United Airlines Logo
5:33 pm - 10:26 am
AUS
-
YOW
15h 53m
1 stop
United Airlines Logo
5:55 pm - 8:34 am
YOW
-
AUS
15h 39m
2 stops
$376United Airlines
Tue, Mar 24 - Wed, Mar 25
United Airlines Logo
5:30 am - 5:07 pm
AUS
-
YOW
10h 37m
2 stops
United Airlines Logo
10:44 am - 11:15 pm
YOW
-
AUS
13h 31m
2 stops
$381United Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
8:45 am - 4:30 pm
AUS
-
YOW
6h 45m
1 stop
United Airlines Logo
5:55 pm - 8:34 am
YOW
-
AUS
15h 39m
2 stops
$402United Airlines
Tue, Mar 24 - Wed, Mar 25
Multiple Airlines Logo
6:00 am - 12:20 am
AUS
-
YOW
17h 20m
2 stops
Multiple Airlines Logo
9:05 am - 6:11 pm
YOW
-
AUS
10h 06m
1 stop
$407Multiple Airlines
Fri, May 15 - Sun, May 17
Air Canada Logo
10:25 am - 7:45 pm
AUS
-
YOW
8h 20m
1 stop
Air Canada Logo
2:25 pm - 8:12 pm
YOW
-
AUS
6h 47m
1 stop
$414Air Canada
Wed, Jul 15 - Tue, Aug 4

American Airlines flights from Austin to Ottawa

Our best American Airlines deals on Austin to Ottawa flight tickets
American Airlines
Mar 20
AUS8:15 pmAustin Bergstrom
22h 13m
2 stops
YOW7:28 pmOttawa
Mar 23
YOW6:45 amOttawa
18h 00m
2 stops
AUS11:45 pmAustin Bergstrom
$722
American Airlines
Mar 20
AUS8:15 pmAustin Bergstrom
22h 13m
2 stops
YOW7:28 pmOttawa
Mar 23
YOW6:45 amOttawa
16h 52m
2 stops
AUS10:37 pmAustin Bergstrom
$754
American Airlines
Mar 20
AUS5:00 amAustin Bergstrom
10h 48m
2 stops
YOW4:48 pmOttawa
Mar 23
YOW6:45 amOttawa
18h 00m
2 stops
AUS11:45 pmAustin Bergstrom
$841

Air Canada flights from Austin to Ottawa

Our best Air Canada deals on Austin to Ottawa flight tickets
Air Canada
Jul 15
AUS10:25 amAustin Bergstrom
8h 20m
1 stop
YOW7:45 pmOttawa
Aug 4
YOW2:25 pmOttawa
6h 47m
1 stop
AUS8:12 pmAustin Bergstrom
$414
Air Canada
Mar 20
AUS9:55 amAustin Bergstrom
6h 46m
1 stop
YOW5:41 pmOttawa
Mar 23
YOW8:25 pmOttawa
16h 40m
2 stops
AUS12:05 pmAustin Bergstrom
$478
Air Canada
Mar 20
AUS9:55 amAustin Bergstrom
6h 46m
1 stop
YOW5:41 pmOttawa
Mar 23
YOW12:00 pmOttawa
12h 44m
2 stops
AUS11:44 pmAustin Bergstrom
$600

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 March 7, 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

Wed 4/1

4:59 pm-12:25 am

1 stop30h 26m

Ottawa

Mon 4/6

7:00 am-12:24 am

1 stop18h 24m

$314

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Wed 4/1

4:59 pm-12:25 am

1 stop30h 26m

Ottawa

Mon 4/6

11:00 am-12:21 pm

2 stops26h 21m

$321

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Tue 3/24

7:30 am-11:54 pm

1 stop15h 24m

Ottawa

Wed 3/25

5:55 pm-8:34 am

2 stops15h 39m

$354

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 5/15

9:25 am-5:40 pm

1 stop7h 15m

Ottawa

Sun 5/17

2:20 pm-8:20 am

1 stop19h 00m

$356

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Tue 3/24

9:00 am-11:54 pm

2 stops13h 54m

Ottawa

Wed 3/25

7:30 pm-8:34 am

2 stops14h 04m

$359

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Tue 3/24

5:33 pm-10:26 am

1 stop15h 53m

Ottawa

Wed 3/25

5:55 pm-8:34 am

2 stops15h 39m

$376

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Wed 4/1

5:30 am-5:07 pm

2 stops10h 37m

Ottawa

Mon 4/6

10:44 am-11:15 pm

2 stops13h 31m

$381

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Tue 3/24

8:45 am-4:30 pm

1 stop6h 45m

Ottawa

Wed 3/25

5:55 pm-8:34 am

2 stops15h 39m

$402

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 5/15

6:00 am-12:20 am

2 stops17h 20m

Ottawa

Sun 5/17

9:05 am-6:11 pm

1 stop10h 06m

$407
Quickest round-trip

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Wed 7/15

10:25 am-7:45 pm

1 stop8h 20m

Ottawa

Tue 8/4

2:25 pm-8:12 pm

1 stop6h 47m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

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 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 $245. 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.

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

5h 57m

Direct flights

None
The fastest flight from Austin to Ottawa takes 5h 57m
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 57m 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
10,789 reviews
Search Air Canada flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,404 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
Calabogie
Petawawa
Smiths Falls
Brockville
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

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