Cheap flights from Ontario, CA to Kansas City, MO
Flights starting at $56. Choose between Frontier Airlines, United Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Kansas City
Cheapest one-way trip | $169 |
---|---|
Cheapest round-trip | $508 |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, United Airlines, Spirit Airlines, Alaska Airlines, and Sun Country Airlines. Ontario and Kansas City have 102 direct flights per week.
Check-in for a flight from Ontario to Kansas City
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 |
United Airlines | UAL | UA | Yes | No |
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 |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Kansas City
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -5°C |
February | 5°C | -3°C |
March | 13°C | 3°C |
April | 18°C | 7°C |
May | 23°C | 13°C |
June | 29°C | 19°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 27°C | 16°C |
October | 19°C | 9°C |
November | 12°C | 3°C |
December | 6°C | -1°C |
14 day forecast
Frequently asked questions
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