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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 6h 36m.

Which airlines fly to Austin?

Air Canada, United Airlines and Porter Airlines 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 45% 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 airport is the most popular layover for flights between Ottawa and Austin?

Toronto (YYZ) was the most common stop: 82% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 419.

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

Chicago (ORD) has the shortest average layover time for this route: 1h 00m.

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 August 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$ 299 Cheap Flights from Ottawa to Austin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Austin

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 a.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

9h 30m1 stop Toronto Pearson Intl

4:25 p.m. - 12:20 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 55m1 stop Toronto Pearson Intl

C$ 557Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

6:55 a.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

9h 30m1 stop Toronto Pearson Intl

4:25 p.m. - 12:20 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 55m1 stop Toronto Pearson Intl

C$ 559Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

6:55 a.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

9h 30m1 stop Toronto Pearson Intl

4:25 p.m. - 12:20 a.m.AUS Austin Bergstrom-YOW Ottawa

6h 55m1 stop Toronto Pearson Intl

C$ 562Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

10:00 a.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

6h 25m1 stop Toronto Pearson Intl

4:25 p.m. - 12:25 a.m.AUS Austin Bergstrom-YOW Ottawa

7h 00m1 stop Toronto Pearson Intl

C$ 578Porter Airlines

Tue, 15 Sep - Tue, 22 Sep

8:40 a.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

7h 45m1 stop Toronto Pearson Intl

4:25 p.m. - 12:25 a.m.AUS Austin Bergstrom-YOW Ottawa

7h 00m1 stop Toronto Pearson Intl

C$ 771Porter Airlines

Mon, 5 Oct - Fri, 9 Oct

5:10 a.m. - 11:20 a.m.YOW Ottawa-AUS Austin Bergstrom

7h 10m1 stop Toronto Pearson Intl

12:10 p.m. - 7:30 p.m.AUS Austin Bergstrom-YOW Ottawa

6h 20m1 stop Toronto Pearson Intl

C$ 818Air Canada

Fri, 8 Jan - Sun, 10 Jan

5:10 a.m. - 10:45 a.m.YOW Ottawa-AUS Austin Bergstrom

6h 35m1 stop Toronto Pearson Intl

11:40 a.m. - 7:10 p.m.AUS Austin Bergstrom-YOW Ottawa

6h 30m1 stop Toronto Pearson Intl

C$ 914Air Canada

Thu, 3 Sep - Sat, 5 Sep

6:00 a.m. - 5:39 p.m.YOW Ottawa-AUS Austin Bergstrom

12h 39m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

9:39 a.m. - 11:54 p.m.AUS Austin Bergstrom-YOW Ottawa

13h 15m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

C$ 937United Airlines

Sun, 18 Oct - Thu, 22 Oct

6:00 a.m. - 11:01 a.m.YOW Ottawa-AUS Austin Bergstrom

6h 01m1 stop Washington, D.C. Dulles Intl

12:07 p.m. - 11:54 p.m.AUS Austin Bergstrom-YOW Ottawa

10h 47m1 stop Washington, D.C. Dulles Intl

C$ 937United Airlines

Sun, 18 Oct - Thu, 22 Oct

4:00 p.m. - 3:25 p.m.YOW Ottawa-AUS Austin Bergstrom

24h 25m1 stop Toronto Pearson Intl

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

6h 10m1 stop Toronto Pearson Intl

C$ 1,144Porter Airlines

Thu, 22 Oct - Mon, 26 Oct

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United Airlines flights from Ottawa to Austin

Our best United Airlines deals on Ottawa to Austin flight tickets

United Airlines

18 Oct

YOW6:00 a.m.Ottawa

6h 01m

1 stop

AUS11:01 a.m.Austin Bergstrom

22 Oct

AUS5:30 a.m.Austin Bergstrom

10h 08m

2 stops

YOW4:38 p.m.Ottawa

C$ 937

United Airlines

1 Oct

YOW6:05 a.m.Ottawa

7h 22m

1 stop

AUS12:27 p.m.Austin Bergstrom

3 Oct

AUS2:26 p.m.Austin Bergstrom

8h 28m

2 stops

YOW11:54 p.m.Ottawa

C$ 940

United Airlines

26 Sep

YOW6:05 a.m.Ottawa

7h 24m

1 stop

AUS12:29 p.m.Austin Bergstrom

30 Sep

AUS9:00 a.m.Austin Bergstrom

6h 38m

1 stop

YOW4:38 p.m.Ottawa

C$ 941

American Airlines flights from Ottawa to Austin

Our best American Airlines deals on Ottawa to Austin flight tickets

American Airlines

4 Sep

YOW7:00 a.m.Ottawa

13h 21m

2 stops

AUS7:21 p.m.Austin Bergstrom

8 Sep

AUS10:33 a.m.Austin Bergstrom

10h 02m

2 stops

YOW9:35 p.m.Ottawa

C$ 821

American Airlines

15 Sep

YOW7:00 a.m.Ottawa

11h 45m

2 stops

AUS5:45 p.m.Austin Bergstrom

22 Sep

AUS6:48 p.m.Austin Bergstrom

19h 07m

3 stops

YOW2:55 p.m.Ottawa

C$ 829

American Airlines

27 Aug

YOW7:00 a.m.Ottawa

11h 29m

2 stops

AUS5:29 p.m.Austin Bergstrom

12 Sep

AUS8:00 a.m.Austin Bergstrom

29h 55m

2 stops

YOW2:55 p.m.Ottawa

C$ 894

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 15/9

6:55 a.m.-3:25 p.m.

1 stop9h 30m

Austin Bergstrom

Tue 22/9

4:25 p.m.-12:20 a.m.

1 stop6h 55m

C$ 557

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Mon 28/9

6:55 a.m.-3:25 p.m.

1 stop9h 30m

Austin Bergstrom

Mon 5/10

4:25 p.m.-12:20 a.m.

1 stop6h 55m

C$ 559

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Mon 28/9

6:55 a.m.-3:25 p.m.

1 stop9h 30m

Austin Bergstrom

Mon 5/10

4:25 p.m.-12:20 a.m.

1 stop6h 55m

C$ 562

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 15/9

10:00 a.m.-3:25 p.m.

1 stop6h 25m

Austin Bergstrom

Tue 22/9

4:25 p.m.-12:25 a.m.

1 stop7h 00m

C$ 578

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Mon 5/10

8:40 a.m.-3:25 p.m.

1 stop7h 45m

Austin Bergstrom

Fri 9/10

4:25 p.m.-12:25 a.m.

1 stop7h 00m

C$ 771

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Fri 8/1

5:10 a.m.-11:20 a.m.

1 stop7h 10m

Austin Bergstrom

Sun 10/1

12:10 p.m.-7:30 p.m.

1 stop6h 20m

C$ 818

Quickest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Thu 3/9

5:10 a.m.-10:45 a.m.

1 stop6h 35m

Austin Bergstrom

Sat 5/9

11:40 a.m.-7:10 p.m.

1 stop6h 30m

C$ 914

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 18/10

6:00 a.m.-5:39 p.m.

2 stops12h 39m

Austin Bergstrom

Thu 22/10

9:39 a.m.-11:54 p.m.

2 stops13h 15m

C$ 937

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 18/10

6:00 a.m.-11:01 a.m.

1 stop6h 01m

Austin Bergstrom

Thu 22/10

12:07 p.m.-11:54 p.m.

1 stop10h 47m

C$ 937

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Thu 22/10

4:00 p.m.-3:25 p.m.

1 stop24h 25m

Austin Bergstrom

Mon 26/10

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

1 stop6h 10m

C$ 1,144

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 typical for flights on this route.

Typical prices usually range from C$ 485 to C$ 830.
The lowest price recently found on this route was C$ 557.

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$ 415. 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$ 433.

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$ 299
Fastest flight time	6h 24m
Direct flights	None

The best one-way flight to Austin from Ottawa in the past 72 hours is C$ 299. The best round-trip flight deal from Ottawa to Austin found on momondo in the last 72 hours is C$ 557.

The fastest flight from Ottawa to Austin takes 6h 24m

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 24m, 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 August 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 40% of all bookings. The subsequent popular airlines are Air Canada at 31% and Porter Airlines at 30%.

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$ 258	Free Cancellation	Rating 8.0 457 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 383	Free Cancellation	Rating 7.1 11,497 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 414	Free Cancellation	Rating 7.4 10,103 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.