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 | 426 GBP |
December 2024 | 545 GBP |
January 2025 | 307 GBP |
February 2025 | 263 GBP |
March 2025 | 305 GBP |
April 2025 | 426 GBP |
May 2025 | 434 GBP |
June 2025 | 496 GBP |
July 2025 | 670 GBP |
August 2025 | 486 GBP |
September 2025 | 395 GBP |
October 2025 | 395 GBP |
November 2025 | 397 GBP |
Direct flights to Ontario
Find direct flights from anywhere to Ontario
- Punta Gorda to Ontario from £104
- Springfield to Ontario from £104
- Atlantic City to Ontario from £104
- Toledo to Ontario from £105
- Bloomington to Ontario from £106
- Cortez to Ontario from £114
- Honolulu to Ontario from £118
- Huntington to Ontario from £119
- Portsmouth to Ontario from £122
- Guadalajara to Ontario from £127
- Latrobe to Ontario from £139
- Mayagüez to Ontario from £148
- Vieques to Ontario from £188
- Harrison to Ontario from £221
- San Salvador to Ontario from £228
- Show Low to Ontario from £245
- Hot Springs to Ontario from £269
- Wilmington to Ontario from £300
- Adana to Ontario from £327
- Kyiv to Ontario from £409
- Odessa to Ontario from £409
- Hagåtña to Ontario from £476
- Taipei to Ontario from £579
- Bandung to Ontario from £1,273
Airlines flying to Ontario
Best airlines flying to Ontario
- Fiji Airways
- Qatar Airways
- Air Algerie
- Alaska Airlines
- Copa Airlines
- Royal Air Maroc
- Air Europa
- Oman Air
- United Airlines
- NouvelAir
- Royal Jordanian
- Finnair
- Starlux Airlines
- AeroMéxico
- Brussels Airlines
- LATAM Airlines
- Tunisair
- Wingo airlines
- ITA Airways
- China Southern Airlines