$455 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 1/27. 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

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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$964
Auckland
Auckland2 stops$852
Brisbane
Brisbane1 stop$970
Papeete
Papeete1 stop$1,065
Nadi
Nadi1 stop$1,120
Perth
Perth2 stops$1,543
Queenstown
Queenstown2 stops$1,302
Tamuning
Tamuning2 stops$1,754
Sydney
Sydney1 stop$964
Auckland
Auckland2 stops$852
Brisbane
Brisbane1 stop$970
Papeete
Papeete1 stop$1,065
Nadi
Nadi1 stop$1,120
Perth
Perth2 stops$1,543
Queenstown
Queenstown2 stops$1,302
Tamuning
Tamuning2 stops$1,754

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

Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
12:57 pm - 9:10 am
ONT
-
AKL
23h 13m2 stops
American Airlines Logo
1:20 pm - 4:05 pm
AKL
-
ONT
23h 45m2 stops
$852American Airlines
Tue, Jan 27 - Mon, Feb 9
United Airlines Logo
1:53 pm - 9:10 am
ONT
-
AKL
22h 17m1 stop
United Airlines Logo
3:50 pm - 11:18 am
AKL
-
ONT
16h 28m1 stop
$861United Airlines
Sun, Jan 25 - Wed, Feb 11
United Airlines Logo
6:39 pm - 9:10 am
ONT
-
AKL
17h 31m1 stop
United Airlines Logo
3:50 pm - 5:43 pm
AKL
-
ONT
22h 53m1 stop
$862United Airlines
Tue, Jan 27 - Mon, Feb 9
United Airlines Logo
5:05 am - 9:10 am
ONT
-
AKL
31h 05m2 stops
United Airlines Logo
3:50 pm - 11:18 am
AKL
-
ONT
16h 28m1 stop
$866United Airlines
Sun, Jan 25 - Sun, Feb 1
United Airlines Logo
5:05 am - 9:10 am
ONT
-
AKL
31h 05m2 stops
United Airlines Logo
3:50 pm - 11:18 am
AKL
-
ONT
16h 28m1 stop
$867United Airlines
Fri, Jun 5 - Sat, Jun 13
Multiple Airlines Logo
9:30 am - 10:50 pm
ONT
-
RAR
16h 20m1 stop
Multiple Airlines Logo
11:05 am - 10:20 pm
RAR
-
ONT
32h 15m1 stop
$950Multiple Airlines
Mon, Feb 9 - Wed, Mar 18
Delta Logo
6:00 am - 8:00 am
ONT
-
MEL
31h 00m2 stops
Delta Logo
9:10 am - 11:50 pm
MEL
-
ONT
32h 40m2 stops
$1,118Delta
Thu, Jan 29 - Thu, Feb 5
Fiji Airways Logo
10:58 am - 5:45 am
ONT
-
NAN
22h 47m1 stop
Fiji Airways Logo
9:15 pm - 10:48 pm
NAN
-
ONT
21h 33m1 stop
$1,137Fiji Airways
Mon, Feb 16 - Mon, Feb 23
Qatar Airways Logo
6:14 am - 11:55 am
ONT
-
PER
37h 41m2 stops
Qatar Airways Logo
3:55 pm - 10:44 pm
PER
-
ONT
46h 49m2 stops
$1,543Qatar Airways
Tue, Apr 21 - Sun, Apr 26
Qatar Airways Logo
10:33 am - 11:55 am
ONT
-
PER
34h 22m2 stops
Qatar Airways Logo
10:45 pm - 11:59 pm
PER
-
ONT
40h 14m2 stops
$1,593Qatar Airways
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 Sydney (SYD) and costs $926.

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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to South Pacific were found on American Airlines ($852) and United Airlines ($861).

Good to know

Low seasonJune
Cheapest flight$455
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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 9137 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

10.0 ExcellentSandra, Dec 2025
SMF - IAH
Read more United Airlines reviews

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Everything you need to know for your flight to South Pacific

Information on your arrival and departure airports