Cheap Flights to Honolulu
$629 round trip from New Yorkseen Aug 18 · 26–29 Oct
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Overview
Flying to Honolulu
Country
United States
Region
North America
Airport
HNL
Cheapest month we saw
September ($569)
Fares by month
When is it cheapest to fly to Honolulu?
Cheapest round trip we observed from New York, in USD, across the 10 months we hold fares for. Months we have not seen a fare for are not shown — they are not months without flights.
Climate
Weather in Honolulu, month by month
The warmest month in Honolulu is July, at an average high of 82°F; the coolest is February at 75°F. February brings the most rain.
| Month | High | Low | Rain | Ocean |
|---|---|---|---|---|
| January | 77°F | 70°F | 1.7 in | 77°F |
| February | 75°F | 70°F | 2.5 in | 75°F |
| March | 77°F | 70°F | 2.0 in | 77°F |
| April | 77°F | 72°F | 1.6 in | 77°F |
| May | 79°F | 73°F | 1.0 in | 77°F |
| June | 81°F | 75°F | 0.8 in | 79°F |
| July | 82°F | 75°F | 0.7 in | 79°F |
| August | 82°F | 77°F | 0.8 in | 81°F |
| Septemberthis month | 82°F | 77°F | 1.3 in | 81°F |
| October | 81°F | 75°F | 1.8 in | 81°F |
| November | 79°F | 75°F | 1.7 in | 81°F |
| December | 77°F | 73°F | 2.4 in | 79°F |
Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.
Full Honolulu guide coming soon
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Good to know
Flying to Honolulu — your questions answered
- How much is a round trip flight to Honolulu?
- The cheapest round trip we currently hold is $629 from New York (seen Aug 18 · 26–29 Oct). Across the 10 months we hold fares for, September is the cheapest month we have seen, at $569, and December the dearest at $1,181. These are prices a live search returned, not a standing offer, and they move daily.
- When is it warm in Honolulu?
- It is warm in Honolulu all year: every month averages a daily high between 75°F and 82°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
- What is the weather like in Honolulu in September?
- In September, Honolulu averages a daily high of 82°F and an overnight low of 77°F; about 1.3 inches of rain fall across the month; the sea averages 81°F. Ten-year measured averages — an individual week can differ.
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