Which airport is the most popular layover for flights between Ottawa and Austin?

Toronto (YYZ) was the most common stop: 88% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from Ottawa to Austin?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 31m.

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

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

Which airlines fly to Austin?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Austin from Ottawa according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Ottawa to Austin?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 7h 34m.

Which layover airport offers the lowest fares from Ottawa to Austin?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of C$ 519.

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

Prices for flights from Ottawa Airport to Austin Bergstrom Airport refresh daily.

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

There are 3 operators available for flights from Ottawa Airport to Austin Bergstrom Airport as of October 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents required for your trip to Austin Bergstrom 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 Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 316 Cheap Flights from Ottawa to Austin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Austin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 a.m. - 4:40 p.m.YOW Ottawa-AUS Austin Bergstrom

12h 10m1 stop Toronto Pearson Intl

5:40 p.m. - 12:44 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 04m1 stop Toronto Pearson Intl

C$ 578Multiple Airlines

Tue, 17 Nov - Thu, 26 Nov

3:10 p.m. - 1:54 p.m.YOW Ottawa-AUS Austin Bergstrom

23h 44m2 stops Newark Atlanta Hartsfield-Jackson

5:40 p.m. - 12:44 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 04m1 stop Toronto Pearson Intl

C$ 608Multiple Airlines

Wed, 28 Oct - Mon, 2 Nov

12:45 p.m. - 4:40 p.m.YOW Ottawa-AUS Austin Bergstrom

28h 55m1 stop Toronto Pearson Intl

5:40 p.m. - 12:44 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 04m1 stop Toronto Pearson Intl

C$ 658Multiple Airlines

Wed, 28 Oct - Mon, 2 Nov

10:20 a.m. - 4:40 p.m.YOW Ottawa-AUS Austin Bergstrom

7h 20m1 stop Toronto Pearson Intl

5:40 p.m. - 12:50 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 10m1 stop Toronto Pearson Intl

C$ 706Porter Airlines

Sun, 15 Nov - Sun, 13 Dec

10:20 a.m. - 4:40 p.m.YOW Ottawa-AUS Austin Bergstrom

7h 20m1 stop Toronto Pearson Intl

5:40 p.m. - 12:50 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 10m1 stop Toronto Pearson Intl

C$ 708Porter Airlines

Sun, 15 Nov - Sun, 13 Dec

10:20 a.m. - 4:40 p.m.YOW Ottawa-AUS Austin Bergstrom

7h 20m1 stop Toronto Pearson Intl

5:40 p.m. - 12:50 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 10m1 stop Toronto Pearson Intl

C$ 730Porter Airlines

Sun, 15 Nov - Sun, 22 Nov

5:10 a.m. - 11:11 a.m.YOW Ottawa-AUS Austin Bergstrom

7h 01m1 stop Toronto Pearson Intl

12:05 p.m. - 7:45 p.m.AUS Austin Bergstrom-YOW Ottawa

6h 40m1 stop Toronto Pearson Intl

C$ 926Air Canada

Thu, 19 Nov - Sat, 28 Nov

6:15 a.m. - 3:21 p.m.YOW Ottawa-AUS Austin Bergstrom

10h 06m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:40 p.m. - 2:09 p.m.AUS Austin Bergstrom-YOW Ottawa

19h 29m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 963United Airlines

Tue, 3 Nov - Tue, 3 Nov

6:15 a.m. - 2:02 p.m.YOW Ottawa-AUS Austin Bergstrom

8h 47m1 stop Chicago O'Hare Intl

5:40 p.m. - 2:09 p.m.AUS Austin Bergstrom-YOW Ottawa

19h 29m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 963United Airlines

Tue, 3 Nov - Tue, 3 Nov

5:10 a.m. - 10:48 a.m.YOW Ottawa-AUS Austin Bergstrom

6h 38m1 stop Toronto Pearson Intl

4:17 p.m. - 1:35 a.m.AUS Austin Bergstrom-YOW Ottawa

8h 18m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,152Air Canada

Fri, 16 Oct - Tue, 20 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:25 a.m. - 11:37 a.m.YOW Ottawa-AUS Austin Bergstrom

6h 12m1 stop Chicago O'Hare Intl

8:45 a.m. - 5:16 p.m.AUS Austin Bergstrom-YOW Ottawa

7h 31m1 stop Chicago O'Hare Intl

C$ 1,410United Airlines

Fri, 2 Oct - Sat, 3 Oct

6:01 p.m. - 11:43 p.m.YOW Ottawa-AUS Austin Bergstrom

6h 42m1 stop Newark

12:15 p.m. - 10:35 p.m.AUS Austin Bergstrom-YOW Ottawa

9h 20m2 stops Houston George Bush Intcntl Newark

C$ 1,410United Airlines

Fri, 2 Oct - Sat, 3 Oct

6:05 a.m. - 4:24 p.m.YOW Ottawa-AUS Austin Bergstrom

11h 19m2 stops Newark Chicago O'Hare Intl

6:50 a.m. - 5:16 p.m.AUS Austin Bergstrom-YOW Ottawa

9h 26m1 stop Chicago O'Hare Intl

C$ 1,498Air Canada

Fri, 2 Oct - Sat, 3 Oct

6:05 a.m. - 12:27 p.m.YOW Ottawa-AUS Austin Bergstrom

7h 22m1 stop Newark

12:43 p.m. - 9:35 p.m.AUS Austin Bergstrom-YOW Ottawa

7h 52m1 stop Chicago O'Hare Intl

C$ 1,498United Airlines

Fri, 2 Oct - Sat, 3 Oct

6:05 a.m. - 4:24 p.m.YOW Ottawa-AUS Austin Bergstrom

11h 19m2 stops Newark Chicago O'Hare Intl

6:50 a.m. - 5:16 p.m.AUS Austin Bergstrom-YOW Ottawa

9h 26m1 stop Chicago O'Hare Intl

C$ 1,499Air Canada

Fri, 2 Oct - Sat, 3 Oct

6:25 a.m. - 11:37 a.m.YOW Ottawa-AUS Austin Bergstrom

6h 12m1 stop Chicago O'Hare Intl

8:45 a.m. - 5:16 p.m.AUS Austin Bergstrom-YOW Ottawa

7h 31m1 stop Chicago O'Hare Intl

C$ 1,499United Airlines

Fri, 2 Oct - Sat, 3 Oct

6:05 a.m. - 4:24 p.m.YOW Ottawa-AUS Austin Bergstrom

11h 19m2 stops Newark Chicago O'Hare Intl

9:53 a.m. - 7:10 p.m.AUS Austin Bergstrom-YOW Ottawa

8h 17m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,508Air Canada

Fri, 2 Oct - Sat, 3 Oct

6:05 a.m. - 4:24 p.m.YOW Ottawa-AUS Austin Bergstrom

11h 19m2 stops Newark Chicago O'Hare Intl

9:53 a.m. - 7:10 p.m.AUS Austin Bergstrom-YOW Ottawa

8h 17m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,511Air Canada

Fri, 2 Oct - Sat, 3 Oct

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American Airlines flights from Ottawa to Austin

Our best American Airlines deals on Ottawa to Austin flight tickets

American Airlines

15 Nov

YOW7:00 a.m.Ottawa

18h 06m

2 stops

AUS12:06 a.m.Austin Bergstrom

13 Dec

AUS5:00 a.m.Austin Bergstrom

11h 58m

2 stops

YOW5:58 p.m.Ottawa

C$ 1,106

American Airlines

15 Nov

YOW7:00 a.m.Ottawa

16h 38m

2 stops

AUS10:38 p.m.Austin Bergstrom

13 Dec

AUS5:00 a.m.Austin Bergstrom

11h 58m

2 stops

YOW5:58 p.m.Ottawa

C$ 1,108

American Airlines

15 Nov

YOW7:00 a.m.Ottawa

18h 06m

2 stops

AUS12:06 a.m.Austin Bergstrom

13 Dec

AUS5:00 a.m.Austin Bergstrom

11h 58m

2 stops

YOW5:58 p.m.Ottawa

C$ 1,109

United Airlines flights from Ottawa to Austin

Our best United Airlines deals on Ottawa to Austin flight tickets

United Airlines

3 Nov

YOW6:15 a.m.Ottawa

10h 06m

2 stops

AUS3:21 p.m.Austin Bergstrom

3 Nov

AUS5:40 p.m.Austin Bergstrom

19h 29m

2 stops

YOW2:09 p.m.Ottawa

C$ 960

United Airlines

3 Nov

YOW6:15 a.m.Ottawa

8h 47m

1 stop

AUS2:02 p.m.Austin Bergstrom

3 Nov

AUS5:40 p.m.Austin Bergstrom

19h 29m

2 stops

YOW2:09 p.m.Ottawa

C$ 963

United Airlines

16 Feb

YOW2:00 p.m.Ottawa

7h 10m

1 stop

AUS8:10 p.m.Austin Bergstrom

23 Feb

AUS12:20 p.m.Austin Bergstrom

8h 36m

2 stops

YOW9:56 p.m.Ottawa

C$ 968

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 17/11

5:30 a.m.-4:40 p.m.

1 stop12h 10m

Austin Bergstrom

Thu 26/11

5:40 p.m.-12:44 a.m.

1 stop6h 04m

C$ 578

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Wed 28/10

3:10 p.m.-1:54 p.m.

2 stops23h 44m

Austin Bergstrom

Mon 2/11

5:40 p.m.-12:44 a.m.

1 stop6h 04m

C$ 608

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Wed 28/10

12:45 p.m.-4:40 p.m.

1 stop28h 55m

Austin Bergstrom

Mon 2/11

5:40 p.m.-12:44 a.m.

1 stop6h 04m

C$ 658

Quickest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 15/11

10:20 a.m.-4:40 p.m.

1 stop7h 20m

Austin Bergstrom

Sun 13/12

5:40 p.m.-12:50 a.m.

1 stop6h 10m

C$ 706

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 15/11

10:20 a.m.-4:40 p.m.

1 stop7h 20m

Austin Bergstrom

Sun 13/12

5:40 p.m.-12:50 a.m.

1 stop6h 10m

C$ 708

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 15/11

10:20 a.m.-4:40 p.m.

1 stop7h 20m

Austin Bergstrom

Sun 22/11

5:40 p.m.-12:50 a.m.

1 stop6h 10m

C$ 730

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Thu 19/11

5:10 a.m.-11:11 a.m.

1 stop7h 01m

Austin Bergstrom

Sat 28/11

12:05 p.m.-7:45 p.m.

1 stop6h 40m

C$ 926

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 3/11

6:15 a.m.-3:21 p.m.

2 stops10h 06m

Austin Bergstrom

Tue 3/11

5:40 p.m.-2:09 p.m.

2 stops19h 29m

C$ 963

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 3/11

6:15 a.m.-2:02 p.m.

1 stop8h 47m

Austin Bergstrom

Tue 3/11

5:40 p.m.-2:09 p.m.

2 stops19h 29m

C$ 963

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Fri 16/10

5:10 a.m.-10:48 a.m.

1 stop6h 38m

Austin Bergstrom

Tue 20/10

4:17 p.m.-1:35 a.m.

2 stops8h 18m

C$ 1,152

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 Ottawa to Austin

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

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from C$ 679 to C$ 1,010.
The lowest price recently found on this route was C$ 578.

What is the cheapest month to fly to Austin?

In general, December is the cheapest month to fly from Ottawa to Austin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 426. If you don’t want to visit Austin in December, then you should wait until January to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 444.

When to book flights from Ottawa to Austin

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

Estimated round-trip price

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

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

Best price found	C$ 316
Fastest flight time	6h 30m
Direct flights	None

The best one-way flight to Austin from Ottawa in the past 72 hours is C$ 316. The best round-trip flight deal from Ottawa to Austin found on momondo in the last 72 hours is C$ 578.

The fastest flight from Ottawa to Austin takes 6h 30m

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

Search flight deals

Frequently asked questions about flying from Ottawa to Austin

How far is Ottawa to Austin Bergstrom by plane?
Ottawa and Austin Bergstrom are 2548.0 km apart from one another. Flights usually cover this in 6h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Austin Bergstrom Airport?
Prices for flights from Ottawa Airport to Austin Bergstrom Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Austin Bergstrom Airport?
There are 3 operators available for flights from Ottawa Airport to Austin Bergstrom Airport as of October 2026.
How old do you have to be to fly from Ottawa Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents required for your trip to Austin Bergstrom 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 Austin Bergstrom 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 Ottawa to Austin?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Austin is United Airlines, representing 37% of all bookings. The subsequent popular airlines are Air Canada at 32% and Porter Airlines at 32%.

Best airlines flying from Ottawa to Austin

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

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 265	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 393	Free Cancellation	Rating 7.1 11,706 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 425	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Ottawa.

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

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

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

Once you have performed a search for Ottawa to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Ottawa to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.