$451 Find Cheap Flights from Ontario to South Pacific - Compare and Save

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 8/15. 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, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$963
Auckland
Auckland1 stop$915
Brisbane
Brisbane1 stop$1,065
Nadi
Nadi2 stops$1,229
Papeete
Papeete1 stop$854
Perth
Perth2 stops$1,486
Queenstown
Queenstown2 stops$1,466
Tamuning
Tamuning2 stops$1,869
Sydney
Sydney1 stop$963
Auckland
Auckland1 stop$915
Brisbane
Brisbane1 stop$1,065
Nadi
Nadi2 stops$1,229
Papeete
Papeete1 stop$854
Perth
Perth2 stops$1,486
Queenstown
Queenstown2 stops$1,466
Tamuning
Tamuning2 stops$1,869

Book Cheap Ontario to South Pacific Plane Tickets

 
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

Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
8:48 am - 4:40 am
ONT
-
PPT
22h 52m
1 stop
Multiple Airlines Logo
7:00 am - 2:03 pm
PPT
-
ONT
28h 03m
1 stop
$854Multiple Airlines
Sun, Aug 23 - Tue, Sep 1
Multiple Airlines Logo
8:48 am - 4:40 am
ONT
-
PPT
22h 52m
1 stop
Multiple Airlines Logo
7:00 am - 3:54 pm
PPT
-
ONT
29h 54m
2 stops
$907Multiple Airlines
Sun, Nov 1 - Sun, Nov 15
American Airlines Logo
2:22 pm - 9:25 am
ONT
-
AKL
22h 03m
1 stop
American Airlines Logo
1:20 pm - 11:52 am
AKL
-
ONT
19h 32m
1 stop
$915American Airlines
Sun, Nov 1 - Sun, Nov 15
American Airlines Logo
6:34 am - 9:25 am
ONT
-
AKL
29h 51m
2 stops
American Airlines Logo
1:20 pm - 1:31 pm
AKL
-
ONT
21h 11m
1 stop
$920American Airlines
Sun, Nov 1 - Sat, Nov 7
United Airlines Logo
6:36 pm - 9:10 am
ONT
-
AKL
17h 34m
1 stop
United Airlines Logo
3:50 pm - 12:01 pm
AKL
-
ONT
17h 11m
1 stop
$1,041United Airlines
Thu, Dec 3 - Wed, Feb 24
United Airlines Logo
5:00 am - 9:10 am
ONT
-
AKL
55h 10m
2 stops
United Airlines Logo
3:50 pm - 12:20 pm
AKL
-
ONT
17h 30m
1 stop
$1,063United Airlines
Sun, Nov 1 - Sun, Nov 15
Delta Logo
6:00 am - 8:15 am
ONT
-
AKL
29h 15m
2 stops
Delta Logo
2:35 pm - 11:48 pm
AKL
-
ONT
30h 13m
2 stops
$1,067Delta
Tue, Oct 27 - Tue, Nov 10
Air New Zealand Logo
6:36 pm - 8:10 am
ONT
-
AKL
17h 34m
1 stop
Air New Zealand Logo
3:50 pm - 12:01 pm
AKL
-
ONT
17h 11m
1 stop
$1,090Air New Zealand
Tue, Oct 27 - Thu, Nov 12
Air New Zealand Logo
6:36 pm - 8:10 am
ONT
-
AKL
17h 34m
1 stop
Air New Zealand Logo
3:50 pm - 12:01 pm
AKL
-
ONT
17h 11m
1 stop
$1,091Air New Zealand
Mon, Aug 31 - Tue, Sep 15
Delta Logo
6:20 am - 11:55 pm
ONT
-
GUM
24h 35m
2 stops
Delta Logo
2:00 am - 10:40 pm
GUM
-
ONT
37h 40m
2 stops
$1,894Delta
Booking Insights

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.

Which airlines fly non-stop between Ontario and South Pacific?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ontario to South Pacific.

There is just one airline that flies from Ontario to South Pacific direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Melbourne Airport (MEL) and costs $1,049.

Which airlines provide the cheapest flights from Ontario to South Pacific?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ontario to South Pacific were found on United Airlines ($815) and American Airlines ($915).

Good to know

Cheapest flight

$451
Flight from Ontario to Nadi

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.

Reviews of the top airline 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.
7.4
United AirlinesOverall score based on 10020 reviews
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
7.3Comfort
Airline reviews

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

8.0 ExcellentFlavius, Jul 2026
LAX - BWI
Read more United Airlines reviews

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Everything you need to know for your flight to South Pacific

Information on your arrival and departure airports