Cheap flights from Ontario, CA to Grand Junction, CO
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Cheapest nonstop round-trip | $168 |
---|---|
Most popular airline | United Airlines |
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Travelers usually depart from Ontario International, or Montclair (Ontario) when they travel from Ontario to Grand Junction. The most popular airlines for this route are United Airlines, Alaska Airlines, Frontier Airlines, and Allegiant Air. Ontario and Grand Junction have 44 direct flights per week.
Check-in for a flight from Ontario to Grand Junction
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Alaska Airlines | ASA | AS | 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 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Grand Junction
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -9°C |
February | 5°C | -6°C |
March | 11°C | -1°C |
April | 16°C | 2°C |
May | 22°C | 6°C |
June | 30°C | 12°C |
July | 33°C | 15°C |
August | 31°C | 14°C |
September | 27°C | 10°C |
October | 18°C | 3 °C |
November | 11°C | -2°C |
December | 3°C | -8°C |
14 day forecast
Frequently asked questions
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