S$172 Cheap Flights from Honolulu to San Diego

The lowest price advertised for a round-trip flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) is S$355. But you better act quick. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for HNL to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.

Honolulu to San Diego is around 4,200 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Toss in a few snacks to munch on throughout your trip too.

With 60 flights every month operating from Daniel K. Inouye Intl. Airport (HNL) to San Diego Airport, Southwest Airlines (WN) is a popular choice. Like some more options? Check out the fares with Hawaiian Airlines (HA). This carrier offers 30 flights a month between these destinations.

Late planners can occasionally pick up a bargain, with some super cheap fares from HNL to SAN cropping up a few weeks prior to the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.