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Cheap flights from Ontario to Austin from C$ 213

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — AUS
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Ontario to Austin

Keep the following information in mind while searching for Ontario to Austin flight deals. Data was last updated 26 March 2025.

Round-trip from

C$ 483

One-way from

C$ 213

Popular in

November

Cheapest in

June

Average price

C$ 908

Good round-trip deal

C$ 647 or less

Good one-way deal

C$ 379 or less
13/5-15/5
  • 13/5-15/5
  • 3 total stops
  • 37h 43m total
  • Ontario to Austin
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28/4
  • 28/4
  • 2 total stops
  • 26h 41m total
  • Ontario to Austin
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 26 March 2025.

Tue 13/56:45 a.m.YUL - AUS
2 stops17h 18mMultiple Airlines
Thu 15/54:50 p.m.AUS - YUL
1 stop20h 25mMultiple Airlines
Deal found 25/3C$ 483
Wed 16/48:00 p.m.YYZ - AUS
1 stop14h 32mMultiple Airlines
Mon 21/43:51 p.m.AUS - YYZ
2 stops15h 44mMultiple Airlines
Deal found 25/3C$ 496
Fri 9/59:05 a.m.YOW - AUS
1 stop11h 11mMultiple Airlines
Fri 16/58:11 p.m.AUS - YOW
2 stops13h 10mMultiple Airlines
Deal found 26/3C$ 503
Mon 23/66:30 a.m.YYZ - AUS
1 stop10h 33mWestJet
Thu 3/78:00 a.m.AUS - YYZ
1 stop11h 54mWestJet
Deal found 24/3C$ 652
Wed 21/56:03 a.m.YYZ - AUS
1 stop11h 47mDelta
Wed 28/54:16 p.m.AUS - YYZ
1 stop5h 42mDelta
Deal found 25/3C$ 672
Wed 23/46:30 a.m.YYZ - AUS
1 stop11h 07mAmerican Airlines
Wed 30/46:00 a.m.AUS - YYZ
1 stop10h 35mAmerican Airlines
Deal found 25/3C$ 674
Tue 26/82:00 p.m.YYZ - AUS
1 stop7h 01mAir Canada
Sat 30/811:20 a.m.AUS - YYZ
Nonstop3h 26mAir Canada
Deal found 25/3C$ 675
Thu 5/64:45 p.m.YUL - AUS
Nonstop4h 34mAir Canada
Sun 15/610:00 a.m.AUS - YUL
Nonstop3h 58mAir Canada
Deal found 26/3C$ 701
Sat 26/47:55 a.m.YYZ - AUS
Nonstop3h 40mUnited Airlines
Wed 30/45:00 a.m.AUS - YYZ
2 stops10h 14mUnited Airlines
Deal found 26/3C$ 702
Mon 12/54:45 p.m.YUL - AUS
Nonstop4h 34mUnited Airlines
Fri 16/57:45 p.m.AUS - YUL
2 stops13h 43mUnited Airlines
Deal found 25/3C$ 714
Tue 22/44:45 p.m.YYZ - AUS
1 stop32h 03mAlaska Airlines
Wed 30/43:37 p.m.AUS - YYZ
2 stops22h 23mAlaska Airlines
Deal found 25/3C$ 772
Sat 3/55:55 a.m.YOW - AUS
2 stops9h 55mDelta
Sat 10/59:00 a.m.AUS - YOW
2 stops14h 22mDelta
Deal found 25/3C$ 801

Cheapflights Fare Finder

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 629,999 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from Ontario to Austin that are best for you.

Fly from

Ontario

Fly to

Austin

Route

Depart

Return

Price

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

6:45 a.m.-11:03 p.m.

2 stops17h 18m

Austin Bergstrom

Thu 15/5

4:50 p.m.-2:15 p.m.

1 stop20h 25m

C$ 483

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Wed 16/4

8:00 p.m.-9:32 a.m.

1 stop14h 32m

Austin Bergstrom

Mon 21/4

3:51 p.m.-8:35 a.m.

2 stops15h 44m

C$ 496

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 9/5

9:05 a.m.-7:16 p.m.

1 stop11h 11m

Austin Bergstrom

Fri 16/5

8:11 p.m.-10:21 a.m.

2 stops13h 10m

C$ 503

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Mon 23/6

6:30 a.m.-4:03 p.m.

1 stop10h 33m

Austin Bergstrom

Thu 3/7

8:00 a.m.-8:54 p.m.

1 stop11h 54m

C$ 652

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Wed 21/5

6:03 a.m.-4:50 p.m.

1 stop11h 47m

Austin Bergstrom

Wed 28/5

8:30 a.m.-3:00 p.m.

1 stop5h 30m

C$ 672

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Wed 23/4

6:30 a.m.-4:37 p.m.

1 stop11h 07m

Austin Bergstrom

Wed 30/4

6:00 a.m.-5:35 p.m.

1 stop10h 35m

C$ 674

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Tue 26/8

8:00 a.m.-10:29 a.m.

Nonstop3h 29m

Austin Bergstrom

Sat 30/8

11:20 a.m.-3:46 p.m.

Nonstop3h 26m

C$ 675

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 5/6

4:45 p.m.-8:19 p.m.

Nonstop4h 34m

Austin Bergstrom

Sun 15/6

10:00 a.m.-2:58 p.m.

Nonstop3h 58m

C$ 701

TorontoAustin

YYZ - AUS

YYZAUS

Toronto Pearson Intl

Sat 26/4

7:55 a.m.-10:35 a.m.

Nonstop3h 40m

Austin Bergstrom

Wed 30/4

5:00 a.m.-4:14 p.m.

2 stops10h 14m

C$ 702

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

4:45 p.m.-8:19 p.m.

Nonstop4h 34m

Austin Bergstrom

Fri 16/5

7:45 p.m.-10:28 a.m.

2 stops13h 43m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 34 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Austin

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Austin (average of C$ 424). Flying from Region of Ontario to Austin in April is currently the most expensive (average of C$ 532). 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 26 March 2025.

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

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 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.

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 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).

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 26 March 2025.
To help decide which airline to fly from Ontario to Austin, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
2,785 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Ontario. Austin Bergstrom is conveniently located just 12.0 km from Austin’s city centre.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Austin are Delta (C$ 372), Air Canada (C$ 379), and American Airlines (C$ 383).

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

    When deciding which route to take from Region of Ontario to Austin consider Toronto Pearson Intl - Austin Bergstrom, Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom or Ottawa - Austin Bergstrom as they are the most popular.

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

    On average you can expect to pay C$ 668 for a flight from Region of Ontario to Austin. The cheapest flight overall is C$ 352 while the most popular route, (Toronto Pearson Intl - Austin Bergstrom) is currently priced at C$ 358.

  • 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, September is the cheapest month in which you can book a flight from Region of Ontario to Austin (average of C$ 424). Flying from Region of Ontario to Austin in April is currently the most expensive (average of C$ 532). 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

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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 6 airlines flying from Ontario to Austin

Discover the top 6 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 629,999 searches. Data last updated 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 473AverageC$ 1,040FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 565AverageC$ 820FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 574AverageC$ 750FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 575AverageC$ 732FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 584AverageC$ 893FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJet EncoreCheapestC$ 738AverageC$ 944FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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 Ontario to Austin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario 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 Ontario 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 Ontario.

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

Yes! Cheapflights helps users easily find flights from Ontario to Austin with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Austin become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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