Cheap flights from Sidney, MT to Honolulu, HI
Choose between Cape Air, Alaska Airlines, or Hawaiian Airlines to find the best price
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Tips to know when travelling to Honolulu
Most popular airline | Cape Air |
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The most popular airlines for this route are Cape Air, Alaska Airlines, Hawaiian Airlines, Allegiant Air, and Frontier Airlines. Sidney and Honolulu have 112 direct flights per week.
Check-in for a flight from Sidney to Honolulu
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Cape Air | KAP | 9K | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Hawaiian Airlines | HAL | HA | No | No |
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 |
Weather in Honolulu
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 24°C | 21°C |
February | 24°C | 20°C |
March | 24°C | 20°C |
April | 25°C | 21°C |
May | 26°C | 22°C |
June | 26°C | 23°C |
July | 27°C | 23°C |
August | 27°C | 23°C |
September | 27°C | 24°C |
October | 27°C | 23°C |
November | 26°C | 22°C |
December | 24°C | 21°C |
14 day forecast
Frequently asked questions
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