Cheap flights from Ontario, CA to Boise, ID
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Tips to know when travelling to Boise
Cheapest one-way trip | $118 |
---|---|
Cheapest round-trip | $298 |
Average round-trip | $338 |
Most popular airline | Alaska Airlines |
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The most popular airlines for this route are Alaska Airlines, and United Airlines. Ontario and Boise have 40 direct flights per week.
Check-in for a flight from Ontario to Boise
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in Boise
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 5°C | -2°C |
March | 10°C | 1°C |
April | 14°C | 4°C |
May | 19°C | 8°C |
June | 25°C | 13°C |
July | 32°C | 18°C |
August | 31°C | 17°C |
September | 25°C | 13°C |
October | 16°C | 6°C |
November | 8°C | 0°C |
December | 2°C | -4°C |
14 day forecast
Frequently asked questions
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