Cheap Flights from Adelaide to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
Swipe up to view more
Flight deals from Adelaide to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
-
Round-trip
-
One way
-
-
ADL 06:0522h 39m2 stopsONT 12:14Adelaide - Ontario | Thu, May 29 | United Airlines
SIN 16:1026h 25m2 stopsADL 11:05Ontario - Adelaide | Thu, Jun 5 | United AirlinesNZD 1,603 NZD 1,85313% OFF13% OFFNZD 1,853 NZD 1,603 -
ADL 06:0022h 54m2 stopsONT 12:24Adelaide - Ontario | Thu, May 15 | United Airlines
SIN 19:2523h 10m2 stopsADL 11:05Ontario - Adelaide | Thu, May 22 | United AirlinesNZD 1,620 NZD 1,85313% OFF13% OFFNZD 1,853 NZD 1,620
-
ADL 06:0522h 39m2 stopsONT 12:14Adelaide - Ontario | Wed, May 28 | United Airlines
SIN 19:2523h2 stopsADL 10:55Ontario - Adelaide | Wed, Jun 4 | United AirlinesNZD 1,620 NZD 1,85313% OFF13% OFFNZD 1,853 NZD 1,620
-
ADL 06:3022h 14m2 stopsONT 12:14Adelaide - Ontario | Wed, Jun 4 | Qantas Airways
SIN 19:2531h 45m2 stopsADL 19:40Ontario - Adelaide | Wed, Jun 11 | United AirlinesNZD 1,66210% OFFNZD 1,853 NZD 1,662 -
ADL 06:0522h 49m2 stopsONT 12:24Adelaide - Ontario | Thu, May 1 | United Airlines
SIN 22:3519h1 stopsADL 10:05Ontario - Adelaide | Fri, May 9 | United AirlinesNZD 1,66510% OFFNZD 1,853 NZD 1,665
-
ADL 06:0525h 15m2 stopsONT 14:50Adelaide - Ontario | Tue, Apr 22 | United Airlines
SIN 19:5022h 35m2 stopsADL 10:55Ontario - Adelaide | Tue, Apr 29 | United AirlinesNZD 1,66610% OFFNZD 1,853 NZD 1,666
-
ADL 06:0522h 49m2 stopsONT 12:24Adelaide - Ontario | Mon, May 12 | United Airlines
SIN 16:1526h 10m2 stopsADL 10:55Ontario - Adelaide | Tue, May 20 | United AirlinesNZD 1,6919% OFFNZD 1,853 NZD 1,691
-
ADL 06:0022h 54m2 stopsONT 12:24Adelaide - Ontario | Fri, May 9 | United Airlines
SIN 20:0022h 40m2 stopsADL 11:10Ontario - Adelaide | Fri, May 16 | United AirlinesNZD 1,6949% OFFNZD 1,853 NZD 1,694
-
ADL 06:3022h 14m2 stopsONT 12:14Adelaide - Ontario | Tue, May 27 | Qantas Airways
SIN 19:2530h 25m2 stopsADL 18:20Ontario - Adelaide | Sat, May 31 | United AirlinesNZD 1,6978% OFFNZD 1,853 NZD 1,697
-
ADL 16:3021h 50m2 stopsONT 21:50Adelaide - Ontario | Thu, May 1 | Hawaiian Airlines
SIN 20:3043h 55m2 stopsADL 08:55Ontario - Adelaide | Wed, May 7 | Hawaiian AirlinesNZD 1,7237% OFFNZD 1,853 NZD 1,723 -
ADL 13:0017h 25m1 stopsONT Invalid DateAdelaide - Ontario | Thu, Apr 24 | Normal Airline
ONT 15:006hDirectADL 16:00Ontario - Adelaide | Sat, Apr 26 | Normal AirlineFind More FlightsFind More Flights
-
ADL 12:3527h 31m2 stopsONT 23:36Adelaide - Ontario | Sat, May 24 | Fiji AirwaysNZD 727 NZD 96224% OFF24% OFFNZD 962 NZD 727 -
ADL 12:3537h 57m2 stopsONT 10:02Adelaide - Ontario | Thu, May 1 | Fiji AirwaysNZD 731 NZD 96224% OFF24% OFFNZD 962 NZD 731
-
ADL 06:2531h 55m2 stopsONT 21:50Adelaide - Ontario | Mon, May 12 | Jetstar AirwaysNZD 740 NZD 96223% OFF23% OFFNZD 962 NZD 740 -
ADL 12:3524h 29m2 stopsONT 20:34Adelaide - Ontario | Sat, May 3 | Fiji AirwaysNZD 78219% OFFNZD 962 NZD 782
-
ADL 06:2531h 55m2 stopsONT 21:50Adelaide - Ontario | Thu, May 1 | Jetstar AirwaysNZD 80117% OFFNZD 962 NZD 801
-
ADL 06:2531h 55m2 stopsONT 21:50Adelaide - Ontario | Mon, May 5 | Jetstar AirwaysNZD 81316% OFFNZD 962 NZD 813
-
ADL 12:3545h 19m2 stopsONT 17:24Adelaide - Ontario | Thu, Apr 24 | Fiji AirwaysNZD 83014% OFFNZD 962 NZD 830
-
ADL 06:2532h2 stopsONT 21:55Adelaide - Ontario | Thu, May 15 | Jetstar AirwaysNZD 86410% OFFNZD 962 NZD 864
-
ADL 07:1531h 5m2 stopsONT 21:50Adelaide - Ontario | Wed, Apr 23 | Jetstar AirwaysNZD 8868% OFFNZD 962 NZD 886
-
ADL 12:3535h 49m2 stopsONT 07:54Adelaide - Ontario | Sat, Apr 26 | Fiji AirwaysNZD 8957% OFFNZD 962 NZD 895
-
ADL 13:0017h 25m1 stopsONT Invalid DateAdelaide - Ontario | Thu, Apr 24 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Find the best time to fly from Adelaide to Ontario
We monitor flight fares to help you find the best deals effortlessly
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
-
When are flight tickets from Adelaide (ADL) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Adelaide to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Adelaide (ADL) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around NZD 1,735.
How to find a cheap flight from Adelaide to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Adelaide to Ontario. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Adelaide to Ontario
| Off-season for travel | December |
|---|---|
| Peak season for travel | November |
| Flight distance | 14,227.24 km |
| Popular airline | Jetstar Airways |