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$154+ Cheap flights from Ontario to Austin (AUS)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — AUS
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Austin (AUS). 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 enero 21, 2025.

Round-trip from

$280
(Kiwi.com)

One-way from

$154
(Kiwi.com)

Good round-trip deal

$274 or less

Good one-way deal

$244 or less
From Ontario to Austin Bergstrom
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One-way flight from Ontario to Austin Bergstrom
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Price to beat on a round-trip flight from Ontario to Austin Bergstrom.
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Price to beat on a one-way flight from Ontario to Austin Bergstrom.
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Find flight deals from Ontario to Austin

Cheapest flights from Ontario to Austin
Explore the most affordable flight options available from Ontario to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
mar. 3/256:35 pmYUL - AUS
1 stop25h 10mMultiple Airlines
mié. 4/27:40 pmAUS - YUL
1 stop20h 55mMultiple Airlines
Deal found 1/20$280
This Mytrip deal was found by Cheapflights users on 1/21. 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.
mar. 2/189:20 amYOW - AUS
1 stop9h 24mMultiple Airlines
mar. 2/256:39 pmAUS - YOW
2 stops19h 31mMultiple Airlines
Deal found 1/21$336
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
jue. 2/278:00 pmYYZ - AUS
1 stop9h 35mMultiple Airlines
dom. 3/28:19 pmAUS - YYZ
1 stop14h 23mMultiple Airlines
Deal found 1/21$341
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/96:00 amYYZ - AUS
1 stop17h 20mDelta
vie. 2/287:22 pmAUS - YYZ
1 stop14h 53mDelta
Deal found 1/20$435
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/114:20 pmYYZ - AUS
1 stop26h 13mAlaska Airlines
mié. 3/57:18 pmAUS - YYZ
1 stop18h 37mAlaska Airlines
Deal found 1/19$442
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/257:00 amYUL - AUS
1 stop11h 27mDelta
vie. 3/286:30 amAUS - YUL
1 stop9h 25mDelta
Deal found 1/20$447
This American Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/207:30 amYUL - AUS
2 stops10h 47mAmerican Airlines
mié. 2/268:10 amAUS - YUL
1 stop13h 35mAmerican Airlines
Deal found 1/21$449
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 2/111:14 pmYYZ - AUS
1 stop11h 42mAmerican Airlines
mié. 2/127:30 amAUS - YYZ
1 stop9h 05mAmerican Airlines
Deal found 1/21$479
This United Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/277:55 amYYZ - AUS
Nonstop3h 58mUnited Airlines
mar. 3/411:55 amAUS - YYZ
Nonstop3h 16mUnited Airlines
Deal found 1/21$500
This Air Canada deal was found by Cheapflights users on 1/21. 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.
jue. 6/54:40 pmYUL - AUS
Nonstop4h 34mAir Canada
dom. 6/1510:00 amAUS - YUL
Nonstop3h 58mAir Canada
Deal found 1/21$510
This United Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 6/54:40 pmYUL - AUS
Nonstop4h 34mUnited Airlines
dom. 6/155:00 amAUS - YUL
2 stops11h 59mUnited Airlines
Deal found 1/21$520
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/207:55 amYYZ - AUS
Nonstop3h 58mAir Canada
dom. 2/237:44 pmAUS - YYZ
1 stop14h 41mAir Canada
Deal found 1/20$528

Find flights from Ontario to Austin within your budget

Customize your flight search to find flights from Ontario to Austin 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

mar. 3/25

6:35 pm-6:45 pm

1 stop25h 10m

Austin Bergstrom

mié. 4/2

7:40 pm-5:35 pm

1 stop20h 55m

$280

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

mar. 2/18

9:20 am-5:44 pm

1 stop9h 24m

Austin Bergstrom

mar. 2/25

6:39 pm-3:10 pm

2 stops19h 31m

$336

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

jue. 2/27

8:00 pm-4:35 am

1 stop9h 35m

Austin Bergstrom

dom. 3/2

8:19 pm-11:42 am

1 stop14h 23m

$341

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

dom. 2/9

6:00 am-10:20 pm

1 stop17h 20m

Austin Bergstrom

vie. 2/28

7:22 pm-11:15 am

1 stop14h 53m

$435

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

mar. 2/11

4:20 pm-5:33 pm

1 stop26h 13m

Austin Bergstrom

mié. 3/5

7:18 pm-2:55 pm

1 stop18h 37m

$442

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

mar. 3/25

12:48 pm-6:20 pm

1 stop6h 32m

Austin Bergstrom

lun. 3/31

5:30 am-4:00 pm

1 stop9h 30m

$445

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

jue. 2/20

7:30 am-5:17 pm

2 stops10h 47m

Austin Bergstrom

mié. 2/26

8:10 am-10:45 pm

1 stop13h 35m

$449

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

mar. 2/11

11:31 am-8:35 pm

1 stop10h 04m

Austin Bergstrom

jue. 2/13

7:07 am-9:19 pm

1 stop13h 12m

$479

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

jue. 2/27

7:55 am-10:53 am

Nonstop3h 58m

Austin Bergstrom

mar. 3/4

11:55 am-4:11 pm

Nonstop3h 16m

$500

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

jue. 6/5

4:40 pm-8:14 pm

Nonstop4h 34m

Austin Bergstrom

dom. 6/15

10:00 am-2:58 pm

Nonstop3h 58m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 32 results
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Best time to book a flight from Ontario to Austin

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

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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Austin (average of $286). Flying from Region of Ontario to Austin in March is currently the most expensive (average of $362). 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 ON to AUS?

Find hourly flight availability from Ontario to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

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

Weekly flight availability from Region of Ontario to Austin

Explore weekly flight availability from Ontario to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 21, 2025.

The most flights from CAON to AUS are scheduled on a Friday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated enero 21, 2025.
Read through reviews of airlines operating flights from Ontario to Austin, such as WestJet, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Austin. 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 into for flights to Austin from Ontario?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Ontario to Austin. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $245. Users have also found prices from $255 and $274 on WestJet and Air Canada, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Austin consider choosing United Airlines (62%), Air Canada (57%) or Jazz (50%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Region of Ontario to Austin is generally $329, our data shows the cheapest flight currently is $244. When looking at the most popular route, (Toronto Pearson Intl - Austin Bergstrom), you can expect to pay $273 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Austin (average of $286). Flying from Region of Ontario to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
San Marcos
Seguin
Georgetown
Fredericksburg
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Round Rock
Horseshoe Bay

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Alternative routes for Ontario to Austin

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

Discover the top 4 airlines that operate flights from Ontario to Austin. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$554FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$375Average$537FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$392Average$602FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$400Average$700FlexibilityNo cancel feeOn-time69%
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