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Ontario

$452+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ONT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
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 December 19, 2024.

Round-trip from

$812
(Trip.com)

One-way from

$452
(Trip.com)
From South Pacific to Ontario
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One-way flight from South Pacific to Ontario
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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 December 19, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/2612:10 pmSYD - ONT
1 stop29h 50mUnited Airlines
Sun 1/195:10 amONT - SYD
2 stops33h 05mUnited Airlines
Deal found 12/18$1,152
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/261:00 pmMEL - ONT
1 stop19h 16mUnited Airlines
Mon 12/301:42 pmONT - MEL
2 stops25h 18mUnited Airlines
Deal found 12/19$1,438
This BestPriceTravel deal was found by Cheapflights users on 12/18. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:40 pmSYD - ONT
1 stop19h 30mHawaiian Airlines
Tue 1/79:35 amONT - SYD
1 stop39h 10mHawaiian Airlines
Deal found 12/18$1,514
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/3011:40 amBNE - ONT
2 stops23h 46mUnited Airlines
Wed 1/81:45 pmONT - BNE
2 stops23h 45mUnited Airlines
Deal found 12/17$1,606
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:00 pmAKL - ONT
1 stop21h 10mMultiple Airlines
Wed 12/2510:39 pmONT - AKL
2 stops49h 41mMultiple Airlines
Deal found 12/18$2,040
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Tue 12/3110:10 pmSYD - ONT
1 stop37h 40mChina Airlines
Mon 7/1412:45 amONT - SYD
1 stop41h 00mChina Airlines
Deal found 12/17$2,051
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:25 amPER - ONT
3 stops32h 25mMultiple Airlines
Fri 1/176:00 amONT - PER
3 stops34h 10mMultiple Airlines
Deal found 12/18$2,629
This Fiji Airways deal was found by Cheapflights users on 12/18. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:45 pmMEL - ONT
2 stops27h 43mMultiple Airlines
Sat 1/113:04 pmONT - MEL
2 stops26h 11mMultiple Airlines
Deal found 12/18$2,838
This China Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 12/295:30 pmMEL - ONT
2 stops42h 20mChina Airlines
Mon 12/3010:45 pmONT - MEL
1 stop42h 20mChina Airlines
Deal found 12/18$3,037
This China Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/2411:10 pmBNE - ONT
1 stop35h 40mChina Airlines
Wed 2/510:45 pmONT - BNE
1 stop42h 00mChina Airlines
Deal found 12/18$3,166
This China Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 12/225:15 pmBNE - ONT
2 stops41h 35mMultiple Airlines
Tue 2/410:45 pmONT - BNE
1 stop42h 00mMultiple Airlines
Deal found 12/18$3,290
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:45 pmPER - ONT
2 stops34h 24mQatar Airways
Sun 12/2210:46 amONT - PER
2 stops39h 59mQatar Airways
Deal found 12/18$3,445

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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 2/5

4:50 pm-9:50 pm

1 stop24h 00m

Ontario

Sat 3/8

9:45 am-4:20 pm

1 stop35h 35m

$812

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 2/20

11:50 am-9:59 pm

1 stop29h 09m

Ontario

Fri 3/21

6:00 am-7:00 am

1 stop31h 00m

$832

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Thu 3/20

11:30 pm-9:05 pm

1 stop17h 35m

Ontario

Fri 4/11

9:20 am-9:20 pm

1 stop17h 00m

$844

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 1/23

12:10 pm-9:51 am

1 stop16h 41m

Ontario

Sat 2/8

10:47 am-9:15 am

1 stop27h 28m

$860

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 2/16

9:40 pm-8:30 pm

1 stop17h 50m

Ontario

Thu 2/20

9:45 am-7:45 pm

1 stop39h 00m

$1,005

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 3/23

10:10 pm-5:50 pm

1 stop37h 40m

Ontario

Sun 3/30

12:10 am-11:45 am

1 stop41h 35m

$1,055

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 2/23

11:20 pm-4:50 pm

1 stop36h 30m

Ontario

Sat 3/1

10:45 pm-12:05 pm

1 stop42h 20m

$1,056

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 4/29

10:50 pm-6:00 pm

1 stop36h 10m

Ontario

Wed 5/14

12:10 am-10:35 am

1 stop41h 25m

$1,152

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Fri 4/25

10:10 pm-6:00 pm

1 stop36h 50m

Ontario

Thu 5/1

12:10 am-2:55 pm

2 stops45h 45m

$1,193

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 2/23

1:00 pm-9:59 pm

2 stops51h 59m

Ontario

Sat 3/1

6:00 am-10:00 am

2 stops57h 00m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 56 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 December 19, 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 December 19, 2024.
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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
1,442 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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
754 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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
2,295 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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
3,792 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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
9,048 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $454. United Airlines flights start at $514 while deals on Lufthansa start at $528 one-way.

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

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

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Alternative routes for South Pacific to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from South Pacific to Ontario

Discover the top airline that operate flights from South Pacific 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,375Average$1,625FlexibilityNo cancel feeOn-time69%
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