Our data shows that September tends to be the cheapest month to fly to Flagstaff from Bristol. Users have commonly found prices around £899 for the month, but tickets can be as low as £583. Due to multiple factors, prepare for potentially higher prices in July.
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 Bristol and Flagstaff 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.
The rainfall in Bristol is generally less than the rainfall in Flagstaff. This will continue over the next 15 days.
You can imagine temperatures to be in the 35 °C range in July. The weather in Flagstaff is generally hotter than Bristol's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.