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 | 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
Cheapest month to fly to Ontario
Explore price trends for trips to Ontario
Showing prices in GBP
Annual Avg. Price | 290 GBP |
May 2024 | 282 GBP |
June 2024 | 285 GBP |
July 2024 | 430 GBP |
August 2024 | 421 GBP |
September 2024 | 185 GBP |
October 2024 | 194 GBP |
November 2024 | 190 GBP |
December 2024 | 237 GBP |
January 2025 | 237 GBP |
February 2025 | 237 GBP |
March 2025 | 237 GBP |
April 2025 | 545 GBP |
Direct flights to Ontario
Find direct flights from anywhere to Ontario
- Houston to Ontario from £153
- Des Moines to Ontario from £153
- San Salvador to Ontario from £158
- Washington, D.C. to Ontario from £174
- Atlanta to Ontario from £180
- Fort Myers to Ontario from £189
- Orlando to Ontario from £196
- Tampa to Ontario from £200
- Raleigh to Ontario from £206
- Honolulu to Ontario from £212
- San Juan to Ontario from £223
- Richmond to Ontario from £235
- Charlotte to Ontario from £235
- Seoul to Ontario from £257
- Dublin to Ontario from £259
- Punta Cana to Ontario from £263
- Kyiv to Ontario from £330
- Dammam to Ontario from £341
- Colombo to Ontario from £397
- Recife to Ontario from £453
- Johannesburg to Ontario from £507
- Dhaka to Ontario from £533
- Denpasar to Ontario from £573
- Taipei to Ontario from £647
Airlines flying to Ontario
Best airlines flying to Ontario
- Sky Airline
- Turkish Airlines
- Norwegian
- Icelandair
- Japan Airlines
- Iberia Airlines
- Wizz Air Abu Dhabi
- Spirit Airlines
- WestJet
- Hawaiian Airlines
- ZIPAIR
- Air Caraïbes
- Corendon
- United Airlines
- EVA Air
- TAP Portugal
- Alaska Airlines
- easyJet
- Copa Airlines
- AeroMéxico