Guam: When to Book
Micronesia's most populous island
If you are planning to visit during the Japanese holiday periods of Christmas, Golden Week or Obon, then it is advisable to book a long, long time in advance. 3 months is a reasonable amount of notice to give if you are expecting accommodation in some of the island’s more popular hotels and resorts. Due to the limited number of flights in and out of Guam, a similar amount of time is also recommended to allow for the booking of flights. This is relevant year round, as the best deals are often only found far in advance of the date of travel. It is not advisable to hang on looking for a last-minute deal as, unlike many other destinations, Guam’s flight schedule is limited and subject to overbooking/booking to capacity.