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$136+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YYZ
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
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 December 19, 2024.

Round-trip from

$280
(Kiwi.com)

One-way from

$136
(Mytrip)
From Austin Bergstrom to Ontario
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One-way flight from Austin Bergstrom to Ontario
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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 December 19, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:30 pmAUS - YUL
1 stop17h 05mMultiple Airlines
Wed 1/83:55 pmYUL - AUS
1 stop28h 36mMultiple Airlines
Deal found 12/18$444
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:08 pmAUS - YYZ
2 stops18h 16mMultiple Airlines
Wed 1/87:40 amYYZ - AUS
1 stop12h 42mMultiple Airlines
Deal found 12/18$445
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:24 pmAUS - YTZ
1 stop15h 06mMultiple Airlines
Wed 1/89:00 amYTZ - AUS
1 stop7h 25mMultiple Airlines
Deal found 12/18$512
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:17 pmAUS - YOW
1 stop20h 36mMultiple Airlines
Mon 12/306:10 pmYOW - AUS
1 stop23h 37mMultiple Airlines
Deal found 12/18$712
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Fri 12/276:15 amAUS - YUL
1 stop15h 35mAmerican Airlines
Tue 12/317:30 amYUL - AUS
1 stop7h 54mAmerican Airlines
Deal found 12/18$791
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Mon 12/307:18 amAUS - YYZ
1 stop13h 33mAmerican Airlines
Fri 1/36:20 pmYYZ - AUS
1 stop6h 53mAmerican Airlines
Deal found 12/18$841
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:09 pmAUS - YYZ
1 stop8h 57mUnited Airlines
Thu 1/97:55 amYYZ - AUS
Nonstop3h 58mUnited Airlines
Deal found 12/18$881
This Delta deal was found by Cheapflights users on 12/18. 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.
Wed 12/2511:47 amAUS - YUL
1 stop10h 56mDelta
Mon 1/67:00 amYUL - AUS
1 stop10h 31mDelta
Deal found 12/18$895
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Tue 12/3111:55 amAUS - YYZ
Nonstop3h 16mAir Canada
Thu 1/27:55 amYYZ - AUS
Nonstop3h 58mAir Canada
Deal found 12/17$908
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:52 pmAUS - YUL
1 stop5h 17mWestJet
Sun 12/297:10 amYUL - AUS
1 stop28h 58mWestJet
Deal found 12/18$944
This Delta deal was found by Cheapflights users on 12/18. 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.
Mon 12/307:00 amAUS - YYZ
2 stops16h 42mDelta
Fri 1/32:11 pmYYZ - AUS
1 stop9h 12mDelta
Deal found 12/18$978
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:20 amAUS - YYZ
1 stop5h 02mWestJet
Mon 1/66:15 pmYYZ - AUS
1 stop7h 20mWestJet
Deal found 12/18$1,022

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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Thu 1/16

5:49 pm-1:55 pm

1 stop19h 06m

Toronto Pearson Intl

Sun 1/19

7:10 am-4:44 pm

1 stop10h 34m

$280

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 1/30

8:26 pm-2:55 pm

1 stop17h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 2/2

6:45 am-7:31 pm

2 stops13h 46m

$316

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 1/9

8:26 pm-8:20 pm

1 stop22h 54m

Ottawa

Wed 1/15

4:20 pm-4:44 pm

1 stop25h 24m

$331

AustinToronto

AUS - YTZ

AUSYTZ

Austin Bergstrom

Mon 1/27

5:49 pm-1:55 pm

2 stops19h 06m

Toronto Island

Thu 1/30

7:00 am-7:31 pm

2 stops13h 31m

$350

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Fri 1/10

2:33 pm-3:05 pm

2 stops23h 32m

Toronto Pearson Intl

Mon 1/13

4:20 pm-11:22 pm

2 stops32h 02m

$434

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 1/14

7:20 am-10:55 pm

1 stop14h 35m

Toronto Pearson Intl

Sat 1/18

6:15 am-6:15 pm

2 stops13h 00m

$511

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 1/14

7:23 am-7:04 pm

1 stop10h 41m

Toronto Pearson Intl

Sat 1/18

10:30 am-8:55 pm

1 stop11h 25m

$546

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 1/31

7:00 am-9:06 pm

2 stops13h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 2/4

11:20 am-12:35 am

2 stops14h 15m

$566

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 2/18

11:55 am-4:11 pm

Nonstop3h 16m

Toronto Pearson Intl

Sun 3/2

7:55 am-10:53 am

Nonstop3h 58m

$574

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 1/8

6:15 am-3:25 pm

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 1/12

7:14 am-5:06 pm

1 stop10h 52m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 27 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 $243). 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 December 19, 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 December 19, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Delta 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
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,600 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,819 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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 Delta ($197), American Airlines ($299), and Air Canada ($302).

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

    While some choose either Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl or Austin Bergstrom - Toronto Island, 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 United Airlines (77%), Air Canada Rouge (73%) and Air Canada (67%).

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

    Looking at all options, your cheapest flight can be booked for $289. While the most popular route (Austin Bergstrom - Toronto Pearson Intl) can be booked for $300 on average our data indicates $702 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 $243). 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$215Average$782FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$227Average$749FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$525FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$477Average$653FlexibilityNo cancel feeOn-time71%
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