Find flights
When to book
Airlines
FAQs

Cheap flights from Austin to Ottawa from C$ 264

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YOW
19 Mar — 26 Mar1
1 adult

Cheap flight deals from Austin to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 March 2025.

Round-trip from

C$ 439

One-way from

C$ 264

Popular in

January

Cheapest in

August

Average price

C$ 1,411
8/4-15/4
  • 8/4-15/4
  • 2 total stops
  • 26h 53m total
  • Austin to Ottawa
Search Deals
16/6
  • 16/6
  • 1 total stop
  • 12h 08m total
  • Austin to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Austin to Ottawa

Cheapest flights from Austin to Ottawa
Explore the most affordable flight options available from Austin to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Tue 8/410:11 p.m.AUS - YOW
1 stop17h 34mMultiple Airlines
Tue 15/49:20 a.m.YOW - AUS
1 stop9h 19mMultiple Airlines
Deal found 13/3C$ 439
Thu 8/58:30 a.m.AUS - YOW
1 stop11h 23mAir Canada
Tue 13/52:30 p.m.YOW - AUS
1 stop6h 49mAir Canada
Deal found 13/3C$ 1,047
Thu 8/55:05 a.m.AUS - YOW
2 stops11h 28mUnited Airlines
Tue 13/510:37 a.m.YOW - AUS
2 stops13h 08mUnited Airlines
Deal found 12/3C$ 1,161
Thu 8/52:43 p.m.AUS - YOW
2 stops8h 39mDelta
Tue 13/512:20 p.m.YOW - AUS
2 stops11h 25mDelta
Deal found 13/3C$ 1,163

Find flights from Austin to Ottawa within your budget

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, Cheapflights users made 629,999 searches. Data last updated 14 March 2025.

Fly from

Austin

Fly to

Ottawa

Route

Depart

Return

Price

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Tue 8/4

10:11 p.m.-4:45 p.m.

1 stop17h 34m

Ottawa

Tue 15/4

9:20 a.m.-5:39 p.m.

1 stop9h 19m

C$ 439

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 8/5

8:30 a.m.-8:53 p.m.

1 stop11h 23m

Ottawa

Tue 13/5

2:30 p.m.-8:19 p.m.

1 stop6h 49m

C$ 1,047

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 8/5

5:05 a.m.-5:33 p.m.

2 stops11h 28m

Ottawa

Tue 13/5

10:37 a.m.-10:45 p.m.

2 stops13h 08m

C$ 1,161

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 8/5

2:43 p.m.-12:22 a.m.

2 stops8h 39m

Ottawa

Tue 13/5

12:20 p.m.-10:45 p.m.

2 stops11h 25m

C$ 1,163

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Mon 16/6

4:50 p.m.-5:58 a.m.

1 stop12h 08m

C$ 264

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 28/3

12:59 p.m.-12:09 a.m.

2 stops10h 10m

C$ 613

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 28/3

12:53 p.m.-9:24 p.m.

1 stop7h 31m

C$ 695

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Best time to book a flight from Austin to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Austin 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.

Travel insights for flights from Austin to Ottawa

Get recent, data-driven insights about flights from Austin to Ottawa including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Austin to Ottawa (average of C$ 224). Flying from Austin to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 14 March 2025.
Delta
8.0
Very good
7,944 reviews
Check prices

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
7,944 reviews
Delta
8.0
Very good
7,944 reviews
Check prices

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,623 reviews
Delta
8.0
Very good
7,944 reviews
Check prices

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,881 reviews
Delta
8.0
Very good
7,944 reviews
Check prices

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Austin to Ottawa. 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 Austin to Ottawa round-trip?

    Our cheapest airline available from Austin to Ottawa is Air Canada. Our recent data shows that you can find tickets from as low as C$ 1,047 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 1,161 and C$ 1,163 round-trip. Air Canada is 16% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Austin to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Austin to Ottawa 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 Austin to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Austin to Ottawa (average of C$ 224). Flying from Austin to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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 Austin to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Pearson Intl flights
Hobby to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Austin to Pearson Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Love Field to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Austin to Pierre Elliott Trudeau Intl flights
San Antonio to Pearson Intl flights
Dallas/Fort Worth to Ottawa flights
Love Field to Pierre Elliott Trudeau Intl flights
San Antonio to Pierre Elliott Trudeau Intl flights
El Paso to Pearson Intl flights
San Antonio to Ottawa flights
Lubbock to Pearson Intl flights
Hobby to Ottawa flights
George Bush Intcntl to Ottawa flights
Dallas/Fort Worth to Thunder Bay flights
McAllen to Pierre Elliott Trudeau Intl flights
Harlingen to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Hamilton flights
Laredo to Pierre Elliott Trudeau Intl flights
El Paso to Ottawa flights

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 Austin to Ottawa?

Deals for Austin to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Ottawa from Austin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Ottawa from Austin 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 Austin to Ottawa become cheaper?

Yes, Cheapflights offers price alerts on Austin to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.