Flights to Ontario, CA, United States
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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 | 12°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
Cheapest month to fly to Ontario
Explore price trends for trips to Ontario
Showing prices in GBP
Annual Avg. Price | 376 GBP |
June 2024 | 428 GBP |
July 2024 | 434 GBP |
August 2024 | 426 GBP |
September 2024 | 192 GBP |
October 2024 | 227 GBP |
November 2024 | 189 GBP |
December 2024 | 232 GBP |
January 2025 | 232 GBP |
February 2025 | 232 GBP |
March 2025 | 232 GBP |
April 2025 | 483 GBP |
May 2025 | 1204 GBP |
Direct flights to Ontario
Find direct flights from anywhere to Ontario
- Honolulu to Ontario from £200
- Fort Myers to Ontario from £212
- Orlando to Ontario from £215
- Tijuana to Ontario from £231
- Fort Lauderdale to Ontario from £234
- Bogotá to Ontario from £268
- Medellín to Ontario from £281
- Panama to Ontario from £291
- Cali to Ontario from £305
- Richmond to Ontario from £317
- Lima to Ontario from £345
- Cartagena to Ontario from £349
- Madrid to Ontario from £402
- Kuwait City to Ontario from £413
- Istanbul to Ontario from £414
- São Paulo to Ontario from £417
- Cairo to Ontario from £422
- Dubai to Ontario from £508
- New Delhi to Ontario from £513
- Mumbai to Ontario from £519
- Nairobi to Ontario from £568
- Dhaka to Ontario from £612
- Taipei to Ontario from £649
- Hyderabad to Ontario from £834
Airlines flying to Ontario
Best airlines flying to Ontario
- JetBlue Airways
- Tunisair
- Transavia
- Vietnam Airlines
- Flair Airlines
- El Al Israel Airlines
- Air Transat
- Lufthansa
- Air Canada
- LATAM Airlines
- Volaris
- Jin Air
- HiSky Europe
- AeroMéxico
- TUI fly Belgium
- ZIPAIR
- Xiamen Airlines
- Garuda Indonesia
- Condor
- Singapore Airlines