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$192+ Cheap flights from Austin (AUS) to Ontario

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Austin to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Ontario (CAON). 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 November 20, 2024.

Find flight deals from Austin to Ontario

Cheapest flights from Austin to Ontario
Explore the most affordable flight options available from Austin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:29 pmAUS - YYZ
1 stop10h 17mMultiple Airlines
Wed 12/118:00 pmYYZ - AUS
1 stop18h 54mMultiple Airlines
Deal found 11/20$317
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:21 pmAUS - YUL
1 stop19h 34mMultiple Airlines
Wed 12/113:55 pmYUL - AUS
1 stop26h 31mMultiple Airlines
Deal found 11/19$338
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:21 pmAUS - YTZ
3 stops26h 52mMultiple Airlines
Wed 12/117:45 pmYTZ - AUS
1 stop16h 32mMultiple Airlines
Deal found 11/19$439
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:29 pmAUS - YOW
2 stops12h 23mMultiple Airlines
Wed 12/115:20 pmYOW - AUS
1 stop18h 57mMultiple Airlines
Deal found 11/20$463
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amAUS - YYZ
1 stop5h 42mUnited Airlines
Wed 12/254:10 pmYYZ - AUS
1 stop8h 49mUnited Airlines
Deal found 11/19$631
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:09 amAUS - YYZ
1 stop14h 11mAmerican Airlines
Fri 1/36:10 amYYZ - AUS
1 stop9h 27mAmerican Airlines
Deal found 11/18$633
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:00 amAUS - YYZ
1 stop7h 45mAir Canada
Mon 12/307:55 amYYZ - AUS
Nonstop3h 58mAir Canada
Deal found 11/19$638
This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:20 amAUS - YYZ
1 stop5h 02mDelta
Fri 1/36:30 amYYZ - AUS
1 stop6h 42mDelta
Deal found 11/18$643
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:30 amAUS - YUL
1 stop9h 30mDelta
Tue 12/176:05 amYUL - AUS
2 stops13h 14mDelta
Deal found 11/19$709
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:00 amAUS - YUL
1 stop13h 17mAir Canada
Sun 1/57:15 pmYUL - AUS
1 stop16h 38mAir Canada
Deal found 11/19$726
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:00 amAUS - YUL
1 stop13h 17mUnited Airlines
Wed 12/258:05 amYUL - AUS
1 stop10h 04mUnited Airlines
Deal found 11/20$754
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:30 pmAUS - YUL
1 stop17h 15mAmerican Airlines
Sat 1/47:13 amYUL - AUS
1 stop17h 30mAmerican Airlines
Deal found 11/19$796

Find flights from Austin to Ontario within your budget

Customize your flight search to find flights from Austin to Ontario 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Wed 12/4

7:29 pm-6:46 am

1 stop10h 17m

Toronto Pearson Intl

Wed 12/11

8:00 pm-1:54 pm

1 stop18h 54m

$317

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 12/4

6:21 pm-2:55 pm

1 stop19h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

3:55 pm-5:26 pm

1 stop26h 31m

$338

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 1/14

7:30 am-3:05 pm

1 stop30h 35m

Toronto Pearson Intl

Tue 1/21

4:20 pm-5:33 pm

1 stop26h 13m

$428

AustinToronto

AUS - YTZ

AUSYTZ

Austin Bergstrom

Wed 12/4

6:21 pm-10:13 pm

3 stops26h 52m

Toronto Island

Wed 12/11

7:45 pm-11:17 am

1 stop16h 32m

$439

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Wed 12/4

7:29 pm-8:52 am

2 stops12h 23m

Ottawa

Wed 12/11

5:20 pm-11:17 am

1 stop18h 57m

$463

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 1/12

7:19 am-10:10 am

1 stop25h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 1/21

7:00 am-12:20 am

1 stop18h 20m

$534

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 1/12

3:30 pm-10:10 am

2 stops17h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 1/21

7:00 am-12:20 am

1 stop18h 20m

$541

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Fri 1/3

5:35 pm-11:59 pm

1 stop5h 24m

Toronto Pearson Intl

Fri 1/10

7:55 am-10:53 am

Nonstop3h 58m

$562

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 1/7

5:30 am-4:00 pm

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 1/15

6:00 am-7:55 pm

2 stops14h 55m

$574

AustinToronto

AUS - YTZ

AUSYTZ

Austin Bergstrom

Tue 5/13

10:15 am-7:47 pm

1 stop8h 32m

Toronto Island

Sat 5/17

12:25 pm-8:17 pm

1 stop8h 52m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 25 results
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Best time to book a flight from Austin to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

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

What is the cheapest month to book a flight from Austin to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Austin to Region of Ontario (average of $242). Flying from Austin to Region of Ontario in July is currently the most expensive (average of $359). 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 AUS to ON?

Find hourly flight availability from Austin to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Austin to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Air Canada and American Airlines from Austin to Ontario by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

  • What airport do you fly from for flights from Austin to Ontario?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Ontario from Austin.

  • What are the cheapest airlines to fly from Austin to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Austin to Region of Ontario are Alaska Airlines ($277), Air Canada ($290), and American Airlines ($295).

  • What are the most popular routes from Austin to Region of Ontario?

    While some choose either Austin Bergstrom - Toronto Island or Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl, Austin Bergstrom - Toronto Pearson Intl is the most popular route from Austin to Region of Ontario.

  • What are the most reliable airlines from Austin to Region of Ontario?

    The top 3 most reliable airlines when flying from Austin to Region of Ontario are Air Canada (77%), United Airlines (74%) and Air Canada Rouge (68%).

  • What are the cheapest flights from Austin to Region of Ontario?

    Looking at all options, your cheapest flight can be booked for $274. While the most popular route (Austin Bergstrom - Toronto Pearson Intl) can be booked for $333 on average our data indicates $1,114 when flying from Austin to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Ontario 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 Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Austin to Region of Ontario (average of $242). Flying from Austin to Region of Ontario in July is currently the most expensive (average of $359). 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.

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Alternative routes for Austin to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Austin to Ontario

Discover the top 4 airlines that operate flights from Austin to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$214Average$786FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$226Average$754FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$477Average$708FlexibilityNo cancel feeOn-time71%
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