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$278+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — SYD
5 May — 12 May1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 April 2025.

Good round-trip deal

$223 or less

Good one-way deal

$149 or less
Price to beat on a round-trip flight from Ontario.
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Price to beat on a one-way flight from Ontario.
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Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Wed 18/607:40YYZ - YVR
Nonstop5h 10mMultiple Airlines
Tue 24/606:00YVR - YYZ
Nonstop4h 39mMultiple Airlines
Deal found 29/4$281
Sun 22/606:30YYZ - YVR
Nonstop5h 14mWestJet
Sun 22/612:30YVR - YYZ
1 stop15h 42mWestJet
Deal found 29/4$337
Sat 31/506:55YYZ - YVR
1 stop7h 15mPorter Airlines
Fri 6/610:10YVR - YYZ
2 stops16h 28mPorter Airlines
Deal found 30/4$376
Mon 26/507:00YYZ - YVR
Nonstop5h 10mAir Transat
Wed 4/607:40YVR - YYZ
Nonstop4h 37mAir Transat
Deal found 29/4$451
Fri 16/522:00YYZ - YVR
1 stop26h 45mFlair Airlines
Sun 18/500:10YVR - YYZ
Nonstop4h 40mFlair Airlines
Deal found 29/4$601
Fri 30/506:30YYZ - LGB
2 stops12h 43mDelta
Fri 6/616:54LGB - YYZ
2 stops14h 29mDelta
Deal found 30/4$951
Wed 11/614:00YYZ - SYD
2 stops34h 40mMultiple Airlines
Fri 20/616:20SYD - YYZ
2 stops51h 54mMultiple Airlines
Deal found 29/4$1,510
Mon 12/522:10YUL - ISB
2 stops24h 30mBritish Airways
Mon 18/809:25ISB - YUL
2 stops43h 50mBritish Airways
Deal found 29/4$1,975
Sun 19/1019:45YUL - ISB
1 stop27h 10mTurkish Airlines
Fri 31/1010:05ISB - YUL
1 stop17h 55mTurkish Airlines
Deal found 29/4$2,028
Sun 19/1013:05YUL - ISB
2 stops33h 25mEmirates
Fri 31/1009:00ISB - YUL
1 stop32h 00mEmirates
Deal found 29/4$2,084
Tue 29/707:00YUL - SYD
2 stops34h 05mMultiple Airlines
Fri 8/809:10SYD - YUL
2 stops29h 27mMultiple Airlines
Deal found 30/4$2,152
Mon 12/516:25YYZ - BNE
1 stop26h 35mChina Eastern
Sun 25/511:00BNE - YYZ
1 stop41h 25mChina Eastern
Deal found 30/4$2,198

Find flights from Ontario within your budget

Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

TorontoVancouver

YYZ - YVR

YYZYVR

Toronto Pearson Intl

Fri 6/6

13:30-19:35

1 stop9h 05m

Vancouver Intl

Fri 6/6

22:35-06:14

Nonstop4h 39m

$418

TorontoVancouver

YYZ - YVR

YYZYVR

Toronto Pearson Intl

Sat 24/5

07:00-20:55

2 stops16h 55m

Vancouver Intl

Tue 27/5

07:00-17:48

1 stop7h 48m

$420

TorontoVancouver

YYZ - YVR

YYZYVR

Toronto Pearson Intl

Mon 26/5

07:00-09:10

Nonstop5h 10m

Vancouver Intl

Tue 3/6

07:40-15:17

Nonstop4h 37m

$451

TorontoVancouver

YYZ - YVR

YYZYVR

Toronto Pearson Intl

Fri 16/5

17:00-22:25

2 stops32h 25m

Vancouver Intl

Sun 18/5

00:10-07:50

Nonstop4h 40m

$546

TorontoVancouver

YYZ - YVR

YYZYVR

Toronto Pearson Intl

Fri 16/5

10:00-12:10

Nonstop5h 10m

Vancouver Intl

Sun 18/5

00:10-07:50

Nonstop4h 40m

$600

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

Fri 30/5

06:30-16:13

2 stops12h 43m

Long Beach Municipal

Fri 6/6

16:54-10:23

2 stops14h 29m

$951

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 11/6

14:00-14:40

2 stops34h 40m

Sydney Kingsford Smith

Fri 20/6

16:20-06:14

2 stops51h 54m

$1,510

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

22:10-07:40

2 stops24h 30m

Islamabad Intl

Mon 18/8

09:25-20:15

2 stops43h 50m

$1,975

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

19:45-07:55

1 stop27h 10m

Islamabad Intl

Fri 31/10

10:05-19:00

1 stop17h 55m

$2,028

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

13:05-07:30

2 stops33h 25m

Islamabad Intl

Fri 31/10

09:00-08:00

1 stop32h 00m

$2,084

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 results
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Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Estimated return 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

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario (average of $361). Flying from Region of Ontario in November will prove the most costly (average of $1,678). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Region of Ontario?

Use this chart to determine the cheapest time to fly return from Ontario to Sydney. Price data was last updated on 8 September 2024.

Those who are seeking the cheapest fare on flights departing from Region of Ontario would be wise to consider leaving during Sunday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Which airlines fly from Region of Ontario?

When flying from Region of Ontario check dates and pricing for the following: Air Canada, United Airlines, Qantas Airways, Air New Zealand. As they depart for the following popular destinations: Sydney.

Air Canada

Air Canada

From $143

United Airlines

United Airlines

From $982

Air India

Air India

From $873

WestJet

WestJet

From $99

What is the cheapest place to fly to from Region of Ontario?

The cheapest city to fly to from Region of Ontario is Winnipeg, with prices starting at $99. Explore other affordable destinations below.

Winnipeg

Winnipeg

From $64

Calgary

Calgary

From $71

St John's

St John's

From $95

Los Angeles

Los Angeles

From $97

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very Good
1,464 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
China Airlines
8.3
Very Good
732 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Asiana Airlines
8.2
Very Good
442 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Delta
8.0
Very Good
7,936 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Air New Zealand
8.0
Very Good
472 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Ottawa
Direct flights from Windsor

Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 April 2025.

  • What is the cheapest month to fly from Region of Ontario?

    Currently, the cheapest month for flights from Region of Ontario is May. The most expensive month for flights is November. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Region of Ontario?

    View the cheapest flight destinations from Region of Ontario:
    Fly from Toronto to Long Beach from $838 round trip
    Fly from Toronto to Sydney from $1,510 round trip
    Fly from Toronto to Melbourne from $2,401 round trip

  • How does Cheapflights help users find flights from Ontario?

    When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Ontario?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ontario.

  • Can Cheapflights find flights from Ontario with no change fees?

    Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Of course! You can now track prices for flights from Ontario and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Ontario?

When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ontario.

Can Cheapflights find flights from Ontario with no change fees?

Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Ontario and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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