Cheap flights from Los Angeles, CA to Ontario, CA
Flights starting at £36. Choose between Frontier Airlines, Alaska Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Ontario
Cheapest one-way trip | £137 |
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Cheapest round-trip | £290 |
Most popular airline | Frontier Airlines |
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Check-in for a flight from Los Angeles to Ontario
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 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
United Airlines | UAL | UA | Yes | No |
Ontario travel tips
1) Experience Lebanese food in Ontario | If hearty food and big portions is your thing, you need to visit Alina's at 2250 S Archibald Avenue in Ontario. Order juicy kebabs and falafel with a range of hummus, fattoush and pickles. This meal can be enough for the whole day. |
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2) Prefer Scandia to Disneyland in Ontario to avoid crowds | Disneyland is a very crowded and time-consuming drive from Ontario. If you prefer a calmer atmosphere, choose Scandia. Yes, the park is not so large-scale, but it is so cozy and homey. Try the Scandia Screamer, the Swedish Swing or the Viking Ship! Tickets start at $17 depending on the set of attractions. |
3) Buy some rare plants at the Rancho Santa Ana Botanic Gardens near Ontario | Just 15 minutes drive from Ontario you will find the Rancho Santa Ana Botanic Gardens, full of Californian native plants. You can even buy some to take home; salesmen give you some advice on how to maintain them. Then, explore the winding paths with squirrels, chipmunks, and birds. |
Weather in Ontario
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 7°C |
February | 18°C | 7°C |
March | 20°C | 8°C |
April | 23°C | 10°C |
May | 25°C | 13°C |
June | 29°C | 16°C |
July | 33°C | 19°C |
August | 33°C | 20°C |
September | 32°C | 18°C |
October | 27°C | 15°C |
November | 22 °C | 10°C |
December | 17°C | 7°C |
14 day forecast
Frequently asked questions
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