Cheap flights from Hagåtña, United States to Ontario, CA
Choose between Frontier Airlines, Jeju Air, or Hawaiian Airlines to find the best price
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Tips to know when travelling to Ontario
Cheapest nonstop round-trip | £1,058 |
---|---|
Most popular airline | Frontier Airlines |
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Book your trip to arrive at Ontario International, or Montclair (Ontario). The most popular airlines for this route are Frontier Airlines, Jeju Air, Hawaiian Airlines, United Airlines, and Spirit Airlines. Hagåtña and Ontario have 92 direct flights per week.
Check-in for a flight from Hagåtña 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 |
Jeju Air | JJA | 7C | No | No |
Hawaiian Airlines | HAL | HA | No | No |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | 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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