$464 Find Cheap Flights from Ontario to South Pacific

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to South Pacific departing on 8/7. 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.
1 adult
1 adult, Economy

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Best South Pacific Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$943
Auckland
Auckland1 stop$792
Brisbane
Brisbane1 stop$1,065
Papeete
Papeete1 stop$1,086
Nadi
Nadi2 stops$1,100
Perth
Perth2 stops$1,438
Queenstown
Queenstown2 stops$1,331
Tamuning
Tamuning2 stops$1,597
Sydney
Sydney1 stop$943
Auckland
Auckland1 stop$792
Brisbane
Brisbane1 stop$1,065
Papeete
Papeete1 stop$1,086
Nadi
Nadi2 stops$1,100
Perth
Perth2 stops$1,438
Queenstown
Queenstown2 stops$1,331
Tamuning
Tamuning2 stops$1,597

Cheap Flights from Ontario to South Pacific

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to South Pacific

Wed, Nov 12 - Tue, Nov 25
American Airlines Logo
3:05 pm - 9:25 amONT-AKL
21h 20m1 stop
American Airlines Logo
1:20 pm - 11:36 amAKL-ONT
19h 16m1 stop
$792American Airlines
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Sun, Nov 16 - Tue, Dec 2
American Airlines Logo
6:38 am - 9:25 amONT-AKL
29h 47m1 stop
American Airlines Logo
1:20 pm - 9:41 pmAKL-ONT
29h 21m2 stops
$797American Airlines
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Thu, Oct 23 - Sun, Nov 2
United Airlines Logo
6:36 pm - 8:10 amONT-AKL
17h 34m1 stop
United Airlines Logo
3:50 pm - 1:37 pmAKL-ONT
17h 47m1 stop
$860United Airlines
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Sat, Nov 1 - Sun, Nov 16
Alaska Airlines Logo
9:45 am - 10:45 pmONT-RAR
16h 00m1 stop
Alaska Airlines Logo
1:05 pm - 5:14 pmRAR-ONT
26h 09m1 stop
$863Alaska Airlines
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Mon, Dec 8 - Tue, Jan 20
United Airlines Logo
1:29 pm - 9:10 amONT-AKL
22h 41m2 stops
United Airlines Logo
3:50 pm - 8:17 pmAKL-ONT
25h 27m2 stops
$864United Airlines
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Thu, Nov 6 - Sun, Nov 16
Alaska Airlines Logo
4:09 pm - 10:45 pmONT-RAR
56h 36m2 stops
Alaska Airlines Logo
1:05 pm - 5:14 pmRAR-ONT
26h 09m1 stop
$906Alaska Airlines
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Fri, Aug 1 - Fri, Aug 8
 Logo
6:58 pm - 2:40 pmONT-SYD
50h 42m2 stops
 Logo
4:20 pm - 9:27 pmSYD-ONT
22h 07m1 stop
$1,070
Find Deal
Sat, Aug 16 - Sat, Aug 30
Hawaiian Airlines Logo
9:00 am - 9:30 pmONT-PPT
15h 30m1 stop
Hawaiian Airlines Logo
11:30 pm - 9:10 pmPPT-ONT
18h 40m1 stop
$1,086Hawaiian Airlines
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Fri, Aug 1 - Fri, Aug 8
 Logo
10:03 am - 7:15 pmONT-SYD
40h 12m2 stops
 Logo
4:20 pm - 9:27 pmSYD-ONT
22h 07m1 stop
$1,089
Find Deal
Sat, Sep 13 - Sat, Sep 20
Hawaiian Airlines Logo
10:09 am - 9:30 pmONT-PPT
14h 21m1 stop
Hawaiian Airlines Logo
11:30 pm - 9:10 pmPPT-ONT
18h 40m1 stop
$1,135Hawaiian Airlines
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KAYAK's insights & trends for Ontario to South Pacific flights

Get data-powered insights and trends into flights from Ontario to South Pacific to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to South Pacific?

The average price of all round-trip flights from Ontario to South Pacific clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to South Pacific on a Saturday and more expensive on a Wednesday. On your return trip to Ontario, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.


Good to know

Low seasonFebruary
High seasonFebruary
Cheapest flight$464
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Ontario to Sydney

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Ontario to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally in the morning, when round-trip flights cost $969 on average. Morning departures are around 26% cheaper than evening flights, on average. The most expensive time of day to fly to South Pacific is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,303.

Reviews of the top airlines flying from Ontario to South Pacific

 
Need help choosing which airline to fly with from Ontario to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Hawaiian AirlinesOverall score based on 2507 reviews
8.5Crew
7.1Entertainment
7.7Comfort
7.0Food
8.0Boarding
Airline reviews

Both flights were late 2+ hours with ZERO communication from the airlines or their staff. No offers for compensation. WiFi didn’t work for streaming and they said to only use browsing but that didn’t work either. Waste of $$. No drinks only boxed water or apple juice. No snack. One of the worst flight experiences I’ve ever had.

2.0 MediocreTamrynn, Jun 2025PSP - SFO
Read more Hawaiian Airlines reviews

Both flights were late 2+ hours with ZERO communication from the airlines or their staff. No offers for compensation. WiFi didn’t work for streaming and they said to only use browsing but that didn’t work either. Waste of $$. No drinks only boxed water or apple juice. No snack. One of the worst flight experiences I’ve ever had.

Flight was canceled with no voucher of any kind and next available flight was two days later.

It was very pleasant. The staff and crew are very polite.

On time. Alaska upgraded seat comfort with memory foam seat covers with head rests

There were several delays and we were stressed about making our connection. The announcements for boarding were hard to hear or understand. The seating was uncomfortable for a 6 hour flight.

I feel that their union dispute when merging with Hawaiian Airlines is effecting their customer service. The LA to Zihua flight was more tolerable than my PDX to LA but I was treated poorly by the Alaskan staff at PDX which left a bad taste in my mouth and ruined my day.

When I was not allowed by Alaska airlines to board due to time and difficulty pre-check the night before and kiosk did not work when I arrived at the airport and then finally told Alaska airlines is where I had to go. Not Hawaiian airlines that they had moved. That's when I was treated with the utmost disrespect by Alaska airlines agent that I was not allowed to board. And that might ticket to return was canceled and I hadn't even left yet when they gave me the option for the next flight to raise my flight price to $300 one way. I bought a $96 round trip ticket and they're trying to gouge me for $600 in addition and canceling my return flight.

Despite two calls as well as a chat on the website, Alaska would not add my TSA number to my reservation. The flight was switched from Hawaiian to Alaska which caused them to mess this up in the first place

The departure gate was changed from C1 to B18 but it was never announced at the C1 gate nor did I receive any email or text message or phone call about the gate change. I was in a window seat. In the other two seats next to me were Mr. Rotund and Ms. Rotunda, a youngish couple. Just the two of them should have booked three seats. I was smashed up against the wall and window for five hours. Overall, I'd say my flight sucked. Wouldn't you?

I couldn't get checked in 24 hours before either leg of my flight. I tried both my Alaska and Hawaiian codes on both apps.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

Everything you need to know for your flight to South Pacific

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