What’s the fastest layover option from Ottawa to Austin?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 22m.

What’s the top layover airport for flights from Ottawa to Austin?

Chicago (ORD) – chosen by Cheapflights users on 63% of one-stop itineraries from Ottawa to Austin on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Austin?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 491.

Which airport typically offers the quickest layover for flights from Ottawa to Austin?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 07m.

What are the cheapest airlines flying from Ottawa to Austin round-trip?

According to our current data, Air Canada (C$ 682), and United Airlines (C$ 776) offers the cheapest pricing from Ottawa to Austin. These flights start at 23% lower than the current average price 3 months from now.

What is the cheapest day to fly from Ottawa to Austin?

Travelers seeking maximum savings on their Ottawa to Austin flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 mm per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Can I find deals for flights from Ottawa to Austin that include hotel bookings?

Yes. In addition to deals on Ottawa to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ottawa to Austin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Austin.

Can I find deals for business class flights from Ottawa to Austin?

Yes. Cheapflights offers flight deals from Ottawa to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 201+ Flights from Ottawa to Austin

Cheapflights Tip: The best prices from Ottawa to Austin Bergstrom are usually found in October or August, booked 52 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Ottawa to Austin

Round-trip from	C$ 404
One-way from	C$ 201
Popular in	March
Cheapest in	October
Average price	C$ 872

8/10-15/10
2 total stops
35h 09m total
Ottawa to Austin

Search Deals

WestJet
23/10
1 total stop
11h 01m total
Ottawa to Austin

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ottawa to Austin

Cheapest flights from Ottawa to Austin
Explore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 8/103:50 p.m.YOW - AUS

1 stop26h 09mMultiple Airlines

Wed 15/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 15/9C$ 404

Sat 18/105:55 a.m.YOW - AUS

2 stops16h 50mMultiple Airlines

Sun 19/104:50 p.m.AUS - YOW

1 stop12h 55mMultiple Airlines

Deal found 15/9C$ 450

Tue 30/94:25 p.m.YOW - AUS

2 stops31h 37mMultiple Airlines

Tue 28/107:20 a.m.AUS - YOW

1 stop9h 05mMultiple Airlines

Deal found 16/9C$ 480

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Fri 17/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 14/9C$ 567

Wed 8/105:15 a.m.YOW - AUS

2 stops14h 39mUnited Airlines

Wed 15/106:10 p.m.AUS - YOW

2 stops14h 48mUnited Airlines

Deal found 15/9C$ 590

Fri 21/115:40 a.m.YOW - AUS

2 stops42h 32mMultiple Airlines

Fri 28/118:48 p.m.AUS - YOW

1 stop26h 10mMultiple Airlines

Deal found 15/9C$ 614

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Mon 13/1011:30 a.m.AUS - YOW

1 stop28h 50mMultiple Airlines

Deal found 15/9C$ 667

Best flights from Ottawa to Austin
Discover carefully curated flight deals from Ottawa to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 8/103:50 p.m.YOW - AUS

1 stop26h 09mMultiple Airlines

Wed 15/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 15/9C$ 404

Wed 8/105:15 a.m.YOW - AUS

2 stops14h 39mUnited Airlines

Wed 15/106:10 p.m.AUS - YOW

2 stops14h 48mUnited Airlines

Deal found 15/9C$ 590

Tue 30/94:25 p.m.YOW - AUS

2 stops31h 37mMultiple Airlines

Tue 28/107:20 a.m.AUS - YOW

1 stop9h 05mMultiple Airlines

Deal found 16/9C$ 480

Sat 18/104:25 p.m.YOW - AUS

1 stop19h 04mMultiple Airlines

Sun 19/104:50 p.m.AUS - YOW

1 stop12h 55mMultiple Airlines

Deal found 15/9C$ 488

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Fri 17/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 14/9C$ 567

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Mon 13/1011:30 a.m.AUS - YOW

1 stop28h 50mMultiple Airlines

Deal found 15/9C$ 667

Last-minute flights from Ottawa to Austin
Discover last-minute flight deals from Ottawa to Austin. Data last updated 17 September 2025 and is based on user searches.

Tue 30/94:25 p.m.YOW - AUS

2 stops31h 37mMultiple Airlines

Tue 28/107:20 a.m.AUS - YOW

1 stop9h 05mMultiple Airlines

Deal found 16/9C$ 480

Wed 8/103:50 p.m.YOW - AUS

1 stop26h 09mMultiple Airlines

Wed 15/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 15/9C$ 404

Wed 8/105:15 a.m.YOW - AUS

2 stops14h 39mUnited Airlines

Wed 15/106:10 p.m.AUS - YOW

2 stops14h 48mUnited Airlines

Deal found 15/9C$ 590

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Fri 17/107:20 a.m.AUS - YOW

1 stop9h 00mMultiple Airlines

Deal found 14/9C$ 567

Fri 10/104:05 p.m.YOW - AUS

1 stop18h 52mMultiple Airlines

Mon 13/1011:30 a.m.AUS - YOW

1 stop28h 50mMultiple Airlines

Deal found 15/9C$ 667

Sat 18/105:55 a.m.YOW - AUS

2 stops16h 50mMultiple Airlines

Sun 19/104:50 p.m.AUS - YOW

1 stop12h 55mMultiple Airlines

Deal found 15/9C$ 450

One-way flights from Ottawa to Austin
Search for one-way flight options from Ottawa to Austin. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 23/106:00 a.m.YOW - AUS

1 stop11h 01mWestJet

Deal found 16/9C$ 201

Fri 24/104:25 p.m.YOW - AUS

1 stop21h 24mMultiple Airlines

Deal found 16/9C$ 242

Sun 5/104:25 p.m.YOW - AUS

1 stop17h 26mMultiple Airlines

Deal found 16/9C$ 252

Thu 30/109:30 a.m.YOW - AUS

1 stop24h 21mMultiple Airlines

Deal found 15/9C$ 263

Sun 19/103:50 p.m.YOW - AUS

1 stop19h 35mMultiple Airlines

Deal found 16/9C$ 264

Wed 15/103:50 p.m.YOW - AUS

1 stop26h 09mMultiple Airlines

Deal found 15/9C$ 266

Fri 31/105:40 a.m.YOW - AUS

2 stops32h 09mMultiple Airlines

Deal found 16/9C$ 271

Thu 23/105:55 a.m.YOW - AUS

2 stops12h 04mMultiple Airlines

Deal found 16/9C$ 278

Sun 2/115:40 a.m.YOW - AUS

2 stops29h 45mMultiple Airlines

Deal found 15/9C$ 281

Sat 25/103:50 p.m.YOW - AUS

2 stops20h 42mMultiple Airlines

Deal found 16/9C$ 296

Fly from

Fly to

Route

Depart

Return

Price

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 8/10

3:50 p.m.-4:59 p.m.

1 stop26h 09m

Austin Bergstrom

Wed 15/10

7:20 a.m.-5:20 p.m.

1 stop9h 00m

C$ 404

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Tue 30/9

4:25 p.m.-11:02 p.m.

2 stops31h 37m

Austin Bergstrom

Tue 28/10

7:20 a.m.-5:25 p.m.

1 stop9h 05m

C$ 480

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sat 18/10

4:25 p.m.-10:29 a.m.

1 stop19h 04m

Austin Bergstrom

Sun 19/10

4:50 p.m.-6:45 a.m.

1 stop12h 55m

C$ 488

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 10/10

4:05 p.m.-9:57 a.m.

1 stop18h 52m

Austin Bergstrom

Fri 17/10

7:20 a.m.-5:20 p.m.

1 stop9h 00m

C$ 567

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 8/10

5:15 a.m.-6:54 p.m.

2 stops14h 39m

Austin Bergstrom

Wed 15/10

6:10 p.m.-9:58 a.m.

2 stops14h 48m

C$ 590

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 10/10

4:05 p.m.-9:57 a.m.

1 stop18h 52m

Austin Bergstrom

Mon 13/10

11:30 a.m.-5:20 p.m.

1 stop28h 50m

C$ 667

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sat 25/10

4:25 p.m.-11:32 a.m.

1 stop20h 07m

C$ 242

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 24/10

4:25 p.m.-12:49 p.m.

1 stop21h 24m

C$ 242

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sun 2/11

9:30 a.m.-8:51 a.m.

1 stop24h 21m

C$ 263

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 30/10

9:30 a.m.-8:51 a.m.

1 stop24h 21m

C$ 263

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 14 results

Best time to book a flight from Ottawa to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Ottawa with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Austin

Prices

How far ahead should I book a flight from Ottawa to Austin?

The price you pay for your flight from Ottawa to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ottawa to Austin?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Austin (average of C$ 424). Flying from Ottawa to Austin in March is currently the most expensive (average of C$ 520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to AUS?

It’s optimal to fly from Ottawa to Austin in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with United Airlines and Air Canada from Ottawa to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,926 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines

7.4

Good

8,926 reviews

United Airlines

7.4

Good

8,926 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Air Canada

7.1

Good

10,000 reviews

United Airlines

7.4

Good

8,926 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

What are the cheapest airlines flying from Ottawa to Austin round-trip?
According to our current data, Air Canada (C$ 682), and United Airlines (C$ 776) offers the cheapest pricing from Ottawa to Austin. These flights start at 23% lower than the current average price 3 months from now.
Can I find deals for flights from Ottawa to Austin that include hotel bookings?
Yes. In addition to deals on Ottawa to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Austin.
Can I find deals for business class flights from Ottawa to Austin?
Yes. Cheapflights offers flight deals from Ottawa to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ottawa to Austin?
Currently, September is the cheapest month in which you can book a flight from Ottawa to Austin (average of C$ 424). Flying from Ottawa to Austin in March is currently the most expensive (average of C$ 520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Dripping Springs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to Austin

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 682	AverageC$ 859	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 776	AverageC$ 897	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Austin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Austin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Ottawa.

Can Cheapflights find flights from Ottawa to Austin with no change fees?

Certainly. Search results for flights to Austin from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Austin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Austin from Ottawa today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Austin from C$ 201

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Ottawa to Austin Bergstrom are usually found in October or August, booked 52 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Ottawa to Austin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Austin

Cheapest flights from Ottawa to AustinExplore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Austin

How far ahead should I book a flight from Ottawa to Austin?

What is the cheapest month to book a flight from Ottawa to Austin?

What is the cheapest time of day to fly from YOW to AUS?

What’s the top layover airport for flights from Ottawa to Austin?

What’s the fastest layover option from Ottawa to Austin?

What’s the fastest layover option from Ottawa to Austin?

Which airport typically offers the quickest layover for flights from Ottawa to Austin?

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with United Airlines and Air Canada from Ottawa to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Ottawa to Austin round-trip?

Can I find deals for flights from Ottawa to Austin that include hotel bookings?

How can I find direct flights from Ottawa to Austin?

Can I find deals for business class flights from Ottawa to Austin?

What is the cheapest month to book a flight from Ottawa to Austin?

Travelling to a place near Austin?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ottawa to Austin

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Austin?

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Austin?

Can Cheapflights find flights from Ottawa to Austin with no change fees?

Can Cheapflights notify me if prices for flights from Ottawa to Austin become cheaper?

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Cheapest flights from Ottawa to Austin
Explore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.