Cheap flights from Ontario, CA to Provo, UT
Flights starting at $67. Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price.
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Travelers usually depart from Ontario International, or Montclair (Ontario) when they travel from Ontario to Provo. The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, Alaska Airlines, and BREEZE. Ontario and Provo have 81 direct flights per week.
Check-in for a flight from Ontario to Provo
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
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 |
BREEZE | MX | No | No |
Weather in Provo
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -8°C |
February | 2°C | -5°C |
March | 6°C | -1°C |
April | 11°C | 2°C |
May | 17°C | 7°C |
June | 25°C | 13°C |
July | 31°C | 18°C |
August | 29°C | 17°C |
September | 24°C | 12°C |
October | 15°C | 5°C |
November | 7°C | -2°C |
December | 0°C | -7°C |
14 day forecast
Frequently asked questions
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