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Ontario

$399+ Cheap flights from South Pacific to Ontario (ONT)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from South Pacific to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from South Pacific (0SP) 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 November 20, 2024.

Find flight deals from South Pacific to Ontario

Cheapest flights from South Pacific to Ontario
Explore the most affordable flight options available from South Pacific to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/18. 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 12/251:00 pmMEL - ONT
2 stops47h 26mUnited Airlines
Tue 1/285:10 amONT - MEL
2 stops33h 50mUnited Airlines
Deal found 11/18$792
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 12/2411:40 amBNE - ONT
1 stop16h 18mUnited Airlines
Mon 1/276:38 pmONT - BNE
1 stop18h 52mUnited Airlines
Deal found 11/18$1,103
This lol.travel deal was found by Cheapflights users on 11/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:40 pmSYD - ONT
1 stop19h 30mHawaiian Airlines
Fri 12/610:05 amONT - SYD
1 stop38h 40mHawaiian Airlines
Deal found 11/19$1,166
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/227:15 pmSYD - ONT
2 stops45h 55mMultiple Airlines
Thu 12/510:05 amONT - SYD
1 stop38h 40mMultiple Airlines
Deal found 11/20$1,191
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2011:20 pmMEL - ONT
1 stop36h 30mChina Airlines
Sun 11/2410:45 pmONT - MEL
1 stop42h 20mChina Airlines
Deal found 11/19$1,269
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 12/251:20 pmAKL - ONT
1 stop21h 38mAmerican Airlines
Thu 1/92:44 pmONT - AKL
1 stop21h 41mAmerican Airlines
Deal found 11/18$1,291
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:40 pmMEL - ONT
2 stops27h 30mMultiple Airlines
Sat 12/710:05 amONT - MEL
1 stop35h 15mMultiple Airlines
Deal found 11/19$1,347
This Jetabroad deal was found by Cheapflights users on 11/19. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:00 pmMEL - ONT
2 stops23h 10mHawaiian Airlines
Sun 12/1510:05 amONT - MEL
2 stops53h 30mHawaiian Airlines
Deal found 11/19$1,380
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:10 pmSYD - ONT
2 stops27h 37mUnited Airlines
Sun 12/810:35 amONT - SYD
1 stop27h 40mUnited Airlines
Deal found 11/19$1,494
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/265:30 pmSYD - ONT
2 stops42h 20mChina Airlines
Sat 11/3010:45 pmONT - SYD
1 stop42h 25mChina Airlines
Deal found 11/19$1,554
This China Airlines deal was found by Cheapflights users on 11/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/218:50 pmAKL - ONT
2 stops41h 00mChina Airlines
Sun 12/110:45 pmONT - AKL
2 stops47h 20mChina Airlines
Deal found 11/18$1,736
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2611:10 pmBNE - ONT
1 stop35h 40mChina Airlines
Sat 11/3010:45 pmONT - BNE
1 stop42h 00mChina Airlines
Deal found 11/19$1,747

Find flights from South Pacific to Ontario within your budget

Customize your flight search to find flights from South Pacific 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Sun 1/19

11:40 am-8:51 pm

2 stops27h 11m

Ontario

Wed 2/12

6:00 am-7:30 am

2 stops55h 30m

$663

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 12/25

1:00 pm-5:26 pm

2 stops47h 26m

Ontario

Tue 1/28

5:10 am-10:00 am

2 stops33h 50m

$792

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 1/19

9:40 pm-9:40 pm

1 stop19h 00m

Ontario

Sun 2/16

9:45 am-7:45 pm

1 stop39h 00m

$907

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 2/24

11:50 am-9:59 pm

1 stop29h 09m

Ontario

Wed 3/5

5:05 am-9:15 am

2 stops33h 10m

$955

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Tue 3/18

8:50 pm-5:50 pm

2 stops41h 00m

Ontario

Thu 4/3

12:10 am-7:00 pm

2 stops46h 50m

$1,033

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Thu 5/1

10:50 pm-6:05 pm

1 stop36h 15m

Ontario

Wed 5/21

12:10 am-10:45 am

1 stop41h 35m

$1,050

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 3/26

11:20 pm-5:50 pm

1 stop36h 30m

Ontario

Tue 4/8

12:10 am-10:45 am

1 stop41h 35m

$1,059

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Fri 4/18

10:10 pm-6:05 pm

1 stop36h 55m

Ontario

Thu 5/15

12:10 am-10:45 am

1 stop41h 35m

$1,062

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 2/18

11:20 pm-4:50 pm

1 stop36h 30m

Ontario

Sat 2/22

9:45 am-4:20 pm

1 stop35h 35m

$1,085

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Fri 3/28

7:45 am-5:50 pm

2 stops51h 05m

Ontario

Sat 4/12

12:10 am-10:45 am

1 stop41h 35m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 58 results
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Best time to book a flight from South Pacific to Ontario

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

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

What is the cheapest month to book a flight from South Pacific to Ontario?

Currently, September is the cheapest month in which you can book a flight from South Pacific to Ontario (average of $236). Flying from South Pacific to Ontario in December is currently the most expensive (average of $298). 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 SP to ONT?

Find hourly flight availability from South Pacific 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 November 20, 2024.

When flying from South Pacific to 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 Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 November 20, 2024.
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,460 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

China Airlines
8.3
Very good
778 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Hawaiian Airlines
7.9
Good
2,287 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,831 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

United Airlines
7.4
Good
9,171 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from South Pacific 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 into for flights to Ontario from South Pacific?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from South Pacific.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $399. Hawaiian Airlines flights start at $427 while deals on Lufthansa start at $597 one-way.

  • What are the most popular routes from South Pacific to Ontario?

    The most popular flight routes from South Pacific to Ontario are Brisbane - Ontario, Sydney Kingsford Smith - Ontario and Melbourne - Ontario.

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

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

  • How can I find direct flights from South Pacific to Ontario?

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

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

    Yes. Cheapflights offers flight deals from South Pacific 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 South Pacific to Ontario?

    Currently, September is the cheapest month in which you can book a flight from South Pacific to Ontario (average of $236). Flying from South Pacific to Ontario in December is currently the most expensive (average of $298). 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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