Our data shows that August tends to be the cheapest month to fly to San Diego from New Hampshire. Users have commonly found prices around $304 for the month, but tickets can be as low as $100. Due to multiple factors, prepare for potentially higher prices in December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to San Diego as you normally would.
||$157||$348||No cancel fee||69%|
||$162||$414||No cancel fee||71%|
||$167||$446||No cancel fee||N/A|