March can be a great time to fly to Hilo from Exeter with a flight ticket averaging about £1,111. Cheapflights users have found deals in the month of March for as cheap as £756. The most expensive prices can be found in the month of December.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Exeter and Hilo for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Exeter is roughly less than Hilo. You can assume this to be the case over the next 4 days.
Temperatures around the 29 °Cs can be experienced in July. The weather in Hilo is hotter than in Exeter. Plan for potential changes in flight availability as peak weather approaches in this location.