Cheap flights from Ontario, CA to Adelaide, Australia
Flights starting at £345. Choose between Frontier Airlines, Jetstar Airways, or Hawaiian Airlines to find the best price.
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Tips to know when travelling to Adelaide
Cheapest one-way trip | £360 |
---|---|
Cheapest round-trip | £895 |
Average round-trip | £920 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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Travelers usually depart from Ontario International, or Montclair (Ontario) when they travel from Ontario to Adelaide. The most popular airlines for this route are Frontier Airlines, Jetstar Airways, Hawaiian Airlines, Qantas, and Virgin Australia Airlines. Ontario and Adelaide have 199 direct flights per week.
Check-in for a flight from Ontario to Adelaide
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Jetstar Airways | JST | JQ | No | 0 0 |
Hawaiian Airlines | HAL | HA | No | No |
Qantas | QFA | QF | Yes | 0 0 |
Virgin Australia Airlines | VOZ | VA | No | 0 0 |
Weather in Adelaide
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 17°C |
February | 26°C | 16°C |
March | 24°C | 15°C |
April | 21°C | 14°C |
May | 17°C | 11°C |
June | 14°C | 9°C |
July | 13°C | 8°C |
August | 14°C | 8°C |
September | 16°C | 9°C |
October | 19°C | 11°C |
November | 22°C | 13°C |
December | 24°C | 15°C |
14 day forecast
Frequently asked questions
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