Best time to fly to Chatham
The most popular months for travelers to fly to Chatham are January, March, and April, when peak temperatures in Chatham can reach up to 50.5°F in April. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 55.9°F and typically the lowest average one-way fare (around $230), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? November, December, and May offer average one-way fares of around $236, making them good options for flexible travelers.
Month | Temperature | Precipitation | Cloudiness | Demand | Average one-way Fare |
| January | 30.2°F (-1.0°C) | Light Rain | Mostly Sunny | Moderately High | $286 |
| February | 32.0°F (0.0°C) | Light Rain | Mostly Sunny | Average | $255 |
| March | 39.6°F (4.2°C) | Light Rain | Mostly Sunny | Moderately High | $264 |
| April | 50.5°F (10.3°C) | Light Rain | Mostly Sunny | Moderately High | $284 |
| May | 60.8°F (16.0°C) | Light Rain | Mostly Sunny | Average | $239 |
| June | 69.4°F (20.8°C) | Light Rain | Mostly Sunny | Average | $249 |
| July | 75.7°F (24.3°C) | Light Rain | Mostly Sunny | Average | $253 |
| August | 73.8°F (23.2°C) | Light Rain | Mostly Sunny | Average | $269 |
| September | 67.1°F (19.5°C) | Light Rain | Mostly Sunny | Moderately Low | $248 |
| October | 55.9°F (13.3°C) | Light Rain | Mostly Sunny | Moderately Low | $230 |
| November | 44.1°F (6.7°C) | Light Rain | Mostly Sunny | Moderately Low | $234 |
| December | 36.1°F (2.3°C) | Light Rain | Mostly Sunny | Average | $234 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.