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

Toronto (YYZ) – chosen by Cheapflights users on 50% of one-stop itineraries from Ottawa to Austin on Cheapflights.

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

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 426.

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

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 32m.

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 10m.

How long is the flight from Ottawa to Austin?

For as low as C$ 966, United Airlines can have you in Austin from Ottawa in 10h 05m. Ottawa and Austin are separated by a distance of 2546 km.

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

According to our current data, Porter Airlines (C$ 265), Air Canada (C$ 394), and United Airlines (C$ 426) offers the cheapest pricing from Ottawa to Austin. These flights start at 62% lower than the current average price 3 months from now.

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).

What are the most popular airlines that fly from Ottawa to Austin?

When booking a flight from Ottawa to Austin, you may want to consider flying on Porter Airlines, Air Canada or United Airlines as they are the most popular for this route.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Austin as you normally would.

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$ 368+ Cheap Flights from Ottawa to Austin

Cheap flight deals from Ottawa to Austin

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 October 2026.

Fri 25/125:30 a.m. -

1 stop12h 08m

Mon 11/19:17 p.m. -

1 stop18h 27m

Deal found 11/10C$ 656

Fri 25/125:30 a.m. -

1 stop12h 08m

Thu 7/110:31 a.m. -

2 stops12h 36m

Deal found 11/10C$ 696

Tue 24/115:30 a.m. -

1 stop12h 05m

Tue 1/125:35 p.m. -

1 stop23h 21m

Deal found 10/10C$ 698

Wed 30/125:40 p.m. -

2 stops27h 32m

Mon 11/19:17 p.m. -

1 stop18h 27m

Deal found 11/10C$ 701

Sun 15/1110:15 a.m. -

1 stop7h 20m

Sun 13/125:35 p.m. -

1 stop6h 06m

Deal found 8/10C$ 704

Fri 25/125:30 a.m. -

1 stop12h 08m

Fri 8/15:40 p.m. -

1 stop23h 18m

Deal found 11/10C$ 713

Thu 24/125:30 a.m. -

1 stop12h 08m

Mon 11/19:17 p.m. -

1 stop18h 27m

Deal found 11/10C$ 717

Tue 29/125:30 a.m. -

1 stop12h 08m

Mon 11/19:17 p.m. -

1 stop18h 27m

Deal found 11/10C$ 721

Find flight deals from Ottawa to Austin

Round-trip from	C$ 656
One-way from	C$ 368
Popular in	April
Cheapest in	December
Average price	C$ 966

25/12-11/1
2 total stops
30h 35m total
Ottawa to Austin

Search Deals

22/11-31/12
1 total stop
12h 05m total
Ottawa to Austin

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 118 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 70 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Fri 20/11

5:30 a.m.-4:35 p.m.

1 stop12h 05m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 369

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Wed 25/11

10:15 a.m.-7:20 a.m.

3 stops46h 05m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 369

Quickest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 1/11

10:15 a.m.-4:35 p.m.

1 stop7h 20m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 398

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 22/11

5:45 p.m.-8:14 p.m.

2 stops27h 29m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 440

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Wed 25/11

6:55 p.m.-4:35 p.m.

2 stops22h 40m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 463

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 3/11

3:10 p.m.-11:19 a.m.

2 stops21h 09m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 519

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 1/11

12:50 p.m.-11:13 p.m.

2 stops11h 23m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 563

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 25/10

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

1 stop7h 20m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 564

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Mon 28/12

5:30 a.m.-4:38 p.m.

1 stop12h 08m

Austin Bergstrom

Mon 4/1

5:40 p.m.-8:13 a.m.

1 stop13h 33m

C$ 851

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Thu 24/12

6:15 a.m.-3:20 p.m.

2 stops10h 05m

Austin Bergstrom

Thu 7/1

5:15 a.m.-2:09 p.m.

2 stops7h 54m

C$ 966

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 19 resultsSorted by cheapest first

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.

YOW-AUS

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

Currently, December is the cheapest month in which you can book a flight from Ottawa to Austin (average of C$ 426). Flying from Ottawa to Austin in April is currently the most expensive (average of C$ 1,250). 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.

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir 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.

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

468 reviews

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

United Airlines

7.4

Good

10,351 reviews

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,758 reviews

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

How long is the flight from Ottawa to Austin?
For as low as C$ 966, United Airlines can have you in Austin from Ottawa in 10h 05m. Ottawa and Austin are separated by a distance of 2546 km.
What are the cheapest airlines flying from Ottawa to Austin round-trip?
According to our current data, Porter Airlines (C$ 265), Air Canada (C$ 394), and United Airlines (C$ 426) offers the cheapest pricing from Ottawa to Austin. These flights start at 62% 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, December is the cheapest month in which you can book a flight from Ottawa to Austin (average of C$ 426). Flying from Ottawa to Austin in April is currently the most expensive (average of C$ 1,250). 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

Round Rock

Dripping Springs

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Alternative routes for Ottawa to Austin

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Top 3 airlines flying from Ottawa to Austin

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 265	AverageC$ 582	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 394	AverageC$ 792	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 426	AverageC$ 513	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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Cheap flights from Ottawa to Austin from C$ 368

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 12 October 2026.

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 12 October 2026.

Best flights from Ottawa to AustinDiscover 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 12 October 2026.

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 12 October 2026.

Last-minute flights from Ottawa to AustinDiscover last-minute flight deals from Ottawa to Austin. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Austin. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Ottawa to AustinSearch for one-way flight options from Ottawa to Austin. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Ottawa to Austin. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Ottawa to Austin

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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

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

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

Toronto (YYZ) – chosen by Cheapflights users on 50% of one-stop itineraries from Ottawa to Austin on Cheapflights.

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

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 426.

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

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 32m.

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 10m.

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir 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

How long is the flight from Ottawa to Austin?

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?

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Alternative routes for Ottawa to Austin

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

Other flights to Austin

Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Complete your trip

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Direct flights to Texas

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Search flights from Ottawa to Austin by cabin class

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Ottawa and Austin flights

Browse other Ottawa and Austin flight options. Last updated on 12 October 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Popular flight searches

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Top 3 airlines flying from Ottawa to Austin

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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 12 October 2026.

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 12 October 2026.

Last-minute flights from Ottawa to Austin
Discover last-minute flight deals from Ottawa to Austin. Data last updated 12 October 2026 and is based on user searches.

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 12 October 2026.