Users have found that booking a flight from San Diego to Guam at least 20 days early can save you up to 10% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from San Diego to Guam for as little as $1,901 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,185 for flights departing within the next 3 days.
Our data shows that May tends to be the cheapest month to fly to Guam from San Diego. Users have commonly found prices around $1,852 for the month, but tickets can be as low as $808. Due to multiple factors, prepare for potentially higher prices in September.
When flying from San Diego to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.