Cheap flights from Cortez, CO to Ontario, CA
Choose between Key Lime Air, Frontier Airlines, or Spirit Airlines to find the best price
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Tips to know when travelling to Ontario
Cheapest nonstop round-trip | £235 |
---|---|
Most popular airline | Key Lime Air |
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Book your trip to arrive at Ontario International, or Montclair (Ontario). The most popular airlines for this route are Key Lime Air, Frontier Airlines, Spirit Airlines, and Alaska Airlines. Cortez and Ontario have 41 direct flights per week.
Check-in for a flight from Cortez to Ontario
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Key Lime Air | LYM | KG | Yes | No |
Frontier Airlines | FFT | F9 | 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 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
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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