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Cheap flights from Sydney to Ontario from $698

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 25/5. 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.
SYD — ONT
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

Cheap flight deals from Sydney to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Ontario (ONT). 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 19 May 2024.

Popular in

March

Cheapest in

October

Round-trip from

$1,239

One-way from

$1,179
High demand for flights, 29% potential price rise
Best time to find cheap flights, 27% potential price drop
From Sydney Kingsford Smith to Ontario
One-way flight from Sydney Kingsford Smith to Ontario

What is the cheapest day to fly return from Sydney to Ontario?

Sunday is generally a great day to depart. Flying on this day could help you save up to 52%.

How far in advance should I book a flight from Sydney to Ontario?

To save on the cost of your flight from Sydney to Ontario, book at least 40 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,506 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,606.

What is the cheapest month to fly from Sydney to Ontario?

February can be a great time to fly to Ontario from Sydney with a flight ticket averaging about $1,435. Cheapflights users have found deals in the month of February for as cheap as $881. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Sydney to Ontario (SYD - ONT)?

When flying from Sydney to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at midday.

Cheap United Airlines flights from Sydney to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Sydney and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 529,572 searches. Data last updated 19 May 2024.
Find some of the cheapest United Airlines flights travelling from Sydney to Ontario. Make sure to double check the flight details before booking.
Fri 21/610:20SYD - ONT
1 stop19h 29mUnited Airlines
Wed 3/713:30ONT - SYD
2 stops24h 30mUnited Airlines
Deal found 18/5$1,406
Wed 10/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Sun 28/718:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,421
Wed 10/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Tue 6/818:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 19/5$1,425
Wed 17/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Tue 30/718:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,436
Thu 25/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Thu 8/818:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 17/5$1,471
Mon 22/710:20SYD - ONT
1 stop18h 57mUnited Airlines
Sat 31/818:45ONT - SYD
1 stop19h 15mUnited Airlines
Deal found 19/5$1,474
Wed 17/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Fri 16/818:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,485
Sat 27/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Sat 10/818:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,521
Fri 16/810:20SYD - ONT
1 stop18h 48mUnited Airlines
Fri 30/818:45ONT - SYD
1 stop19h 15mUnited Airlines
Deal found 19/5$1,525

Cheap Hawaiian Airlines flights from Sydney to Ontario

Explore cheap flight options specifically provided by Hawaiian Airlines for the route between Sydney and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 529,572 searches. Data last updated 19 May 2024.
Have a look at some of the cheapest available Hawaiian Airlines flights departing from Sydney and landing in Ontario. Deals are refreshing constantly so come back soon for more options.
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Mon 27/508:30ONT - SYD
1 stop18h 15mHawaiian Airlines
Deal found 18/5$1,654
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Thu 30/508:30ONT - SYD
1 stop18h 15mHawaiian Airlines
Deal found 18/5$1,734
Tue 25/610:20SYD - ONT
1 stop19h 25mHawaiian Airlines
Wed 14/809:50ONT - SYD
1 stop35h 50mHawaiian Airlines
Deal found 18/5$1,936
Tue 25/610:20SYD - ONT
1 stop19h 25mHawaiian Airlines
Wed 7/809:50ONT - SYD
1 stop35h 50mHawaiian Airlines
Deal found 18/5$2,024

Cheap Sydney to Ontario flights in May & June 2024

Find cheap flight options from Sydney to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 529,572 searches. Prices were last updated on 19 May 2024.
Listed are some of the best fares we've found on flights departing from Sydney to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Sat 18/521:40SYD - ONT
1 stop17h 15mHawaiian Airlines
Tue 21/510:00ONT - SYD
1 stop40h 45mHawaiian Airlines
Deal found 17/5$1,303
Fri 21/610:20SYD - ONT
1 stop19h 29mUnited Airlines
Wed 3/713:30ONT - SYD
2 stops24h 30mUnited Airlines
Deal found 18/5$1,406
Sat 25/510:20SYD - ONT
1 stop19h 05mUnited Airlines
Wed 29/506:00ONT - SYD
1 stop32h 00mUnited Airlines
Deal found 18/5$1,536
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Mon 27/508:30ONT - SYD
1 stop18h 15mHawaiian Airlines
Deal found 18/5$1,654
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Thu 30/508:30ONT - SYD
1 stop18h 15mHawaiian Airlines
Deal found 18/5$1,734
Tue 18/610:20SYD - ONT
1 stop19h 25mUnited Airlines
Tue 25/613:55ONT - SYD
1 stop24h 05mUnited Airlines
Deal found 18/5$1,770
Tue 18/610:20SYD - ONT
2 stops24h 08mUnited Airlines
Tue 25/613:29ONT - SYD
2 stops24h 31mUnited Airlines
Deal found 18/5$1,776
Mon 17/610:20SYD - ONT
2 stops24h 08mUnited Airlines
Thu 27/613:30ONT - SYD
2 stops24h 30mUnited Airlines
Deal found 18/5$1,804
Sat 15/610:20SYD - ONT
1 stop19h 05mUnited Airlines
Sat 22/613:34ONT - SYD
1 stop24h 26mUnited Airlines
Deal found 18/5$1,869

Sydney to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 529,572 searches. Data last updated 19 May 2024.
Listed are some of the best fares we've found on flights departing from Sydney to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Fri 1/1121:40SYD - ONT
1 stop17h 20mHawaiian Airlines
Fri 15/1108:40ONT - SYD
1 stop40h 05mHawaiian Airlines
Deal found 17/5$1,108
Fri 25/1021:40SYD - ONT
1 stop17h 20mHawaiian Airlines
Fri 1/1109:40ONT - SYD
1 stop40h 05mHawaiian Airlines
Deal found 18/5$1,111
Tue 15/1021:40SYD - ONT
1 stop17h 20mHawaiian Airlines
Thu 7/1108:40ONT - SYD
1 stop40h 05mHawaiian Airlines
Deal found 17/5$1,220
Sat 18/521:40SYD - ONT
1 stop17h 15mHawaiian Airlines
Tue 21/510:00ONT - SYD
1 stop40h 45mHawaiian Airlines
Deal found 17/5$1,303
Fri 21/610:20SYD - ONT
1 stop19h 29mUnited Airlines
Wed 3/713:30ONT - SYD
2 stops24h 30mUnited Airlines
Deal found 18/5$1,406
Wed 10/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Sun 28/718:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,421
Wed 10/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Tue 6/818:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 19/5$1,425
Thu 22/810:20SYD - ONT
1 stop16h 47mUnited Airlines
Mon 16/918:45ONT - SYD
1 stop19h 15mUnited Airlines
Deal found 18/5$1,431
Wed 17/710:20SYD - ONT
1 stop18h 55mUnited Airlines
Tue 30/718:35ONT - SYD
1 stop19h 25mUnited Airlines
Deal found 18/5$1,436

Sydney to Ontario flights leaving soon

Find last-minute flight options from Sydney to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 529,572 searches. Data last updated 19 May 2024.
Users seeking a last-minute flight from Sydney to Ontario should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 25/510:20SYD - ONT
1 stop19h 05mUnited Airlines
Wed 29/506:00ONT - SYD
1 stop32h 00mUnited Airlines
Deal found 18/5$1,536
Mon 27/516:20SYD - ONT
1 stop21h 15mMultiple Airlines
Fri 31/508:30ONT - SYD
1 stop37h 10mMultiple Airlines
Deal found 18/5$2,341
Mon 27/522:10SYD - ONT
1 stop36h 55mChina Airlines
Sun 23/600:10ONT - SYD
2 stops50h 15mChina Airlines
Deal found 17/5$2,792
Mon 27/522:10SYD - ONT
1 stop36h 55mChina Airlines
Thu 30/500:10ONT - SYD
1 stop41h 35mChina Airlines
Deal found 18/5$2,850
Fri 24/522:10SYD - ONT
1 stop36h 55mMultiple Airlines
Sun 26/518:25ONT - SYD
2 stops43h 55mMultiple Airlines
Deal found 17/5$3,117
Mon 27/522:10SYD - ONT
1 stop36h 55mChina Airlines
Thu 30/500:10ONT - SYD
2 stops47h 15mChina Airlines
Deal found 18/5$3,340
Fri 24/522:10SYD - ONT
1 stop36h 55mMultiple Airlines
Sat 25/500:10ONT - SYD
2 stops48h 00mMultiple Airlines
Deal found 17/5$3,428
Fri 24/514:30SYD - ONT
2 stops44h 35mChina Airlines
Mon 10/600:10ONT - SYD
1 stop41h 35mChina Airlines
Deal found 18/5$4,187
Fri 24/522:10SYD - ONT
1 stop36h 55mChina Airlines
Mon 10/600:10ONT - SYD
1 stop41h 35mChina Airlines
Deal found 18/5$5,233

One-way flights to Ontario from Sydney

Search for one-way flight options from Sydney to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 529,572 searches. Data last updated 19 May 2024.
If you're seeking multiple options on one-way flights from Sydney to Ontario, be sure to check out these deals, which are updated often. Users can also find round-trip Sydney to Ontario flights by using the search form above.
Sat 25/516:20SYD - ONT
1 stop21h 15mMultiple Airlines
Deal found 18/5$698
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Deal found 18/5$771
Thu 23/521:40SYD - ONT
1 stop17h 05mHawaiian Airlines
Deal found 19/5$778
Fri 16/816:20SYD - ONT
1 stop22h 35mMultiple Airlines
Deal found 18/5$847
Sat 25/516:20SYD - ONT
1 stop21h 15mMultiple Airlines
Deal found 18/5$851
Mon 22/710:20SYD - ONT
2 stops27h 28mUnited Airlines
Deal found 18/5$875
Wed 17/710:20SYD - ONT
1 stop24h 33mUnited Airlines
Deal found 18/5$878
Thu 15/810:20SYD - ONT
1 stop24h 33mUnited Airlines
Deal found 18/5$886
Thu 15/810:20SYD - ONT
2 stops24h 08mUnited Airlines
Deal found 18/5$892

Find flights from Sydney to Ontario within your budget

Customise your flight search to find flights from Sydney 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 529,572 searches. Data last updated 19 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,406 - $1,858

Route

Depart

Return

Price

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Fri 21/6

1 stop19h 29m

Ontario

Wed 3/7

2 stops24h 30m

$1,406

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Wed 10/7

1 stop18h 55m

Ontario

Sun 28/7

1 stop19h 25m

$1,421

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Wed 10/7

1 stop18h 55m

Ontario

Tue 6/8

1 stop19h 25m

$1,425

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Wed 17/7

1 stop18h 55m

Ontario

Tue 30/7

1 stop19h 25m

$1,436

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 23/5

1 stop17h 05m

Ontario

Mon 27/5

1 stop18h 15m

$1,654

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 23/5

1 stop17h 05m

Ontario

Thu 30/5

1 stop18h 15m

$1,734

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 15/8

1 stop37h 30m

Ontario

Fri 30/8

1 stop41h 00m

$1,775

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sat 10/8

1 stop22h 35m

Ontario

Thu 15/8

1 stop35h 50m

$1,794

Sydney Kingsford SmithOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 12/8

1 stop37h 30m

Ontario

Fri 30/8

1 stop41h 00m

$1,858

Flights are sorted by cheapest first

Deals found on 18/5

When is the cheapest time to fly from Sydney to Ontario?

Use this chart to determine the cheapest time to fly return from Sydney to Ontario. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Sydney to Ontario flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Sydney to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to Ontario is currently $831 while a return flight costs $1,611. Price data was last updated on 12 May 2024.

Temperature and rainfall in Ontario by month

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

LAX

Temperature

14 - 23 °C

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 19 May 2024.
Read reviews from past customers who have flown United Airlines, Hawaiian Airlines and China Airlines from Sydney to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very Good
906 reviews
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.0
Very Good
2,296 reviews
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
4,384 reviews
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.4
Good
10,900 reviews
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.3
Good
14,489 reviews
8.3
Very Good
906 reviews

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Sydney to Ontario for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Sydney to Ontario for under $1,500. The cheapest flight booked recently is on United Airlines for just $1,406, but on average you can expect to pay $1,637.

  • Are there last-minute flights available from Sydney to Ontario for under $1,600?

    There are currently 18+ open flights from Sydney to Ontario within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from Sydney to Ontario round-trip?

    United Airlines, at $1,406, was found to be the cheapest airline from Sydney to Ontario.Alternate airlines to your destination round-trip include Hawaiian Airlines and China Airlines. United Airlines is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to Ontario one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $771. United Airlines flights start at $875 while deals on China Airlines start at $1,274 one-way.

  • What does SYD to ONT mean?

    Great question - SYD to ONT just means Sydney Kingsford Smith Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Sydney to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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.

  • Can I find deals for flights from Sydney to Ontario that allow pets onboard?

    Many airlines flying from Sydney to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Ontario?

    Yes, you can often find last-minute deals on Sydney to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Ontario flight deals updated?

    The Sydney to Ontario flight deals you see on this page were last updated on 19/5.

See more FAQs

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Top 2 airlines flying from Sydney to Ontario

Discover the top 2 airlines that operate flights from Sydney 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 529,572 searches. Data last updated 19 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,301Average$1,431FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapest$1,606Average$1,622FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Search flights from Sydney to Ontario by cabin class

Find flights from Sydney to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Ontario?

Cheapflights makes it easy to find Sydney to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Ontario 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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