Alaska Airlines flights to San Diego from Kailua-Kona

Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Alaska Airlines return flights from KOA to SAN. Affordable one-way options are also available.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines flights to San Diego are generally more affordable in the off-peak months of January and November. Whether you're after a round-trip or one-way ticket, you could land a better deal then.

Jet off on one of Alaska Airlines's 4 direct weekly flights from Kona Intl. Airport (KOA) to San Diego Intl. Airport (SAN). To see your choices, enter your dates, destination and origin and hit search. Then select the "Nonstop" and "Airline" filters.

From takeoff till touchdown, a direct Alaska Airlines flight from Kona Intl. Airport (KOA) to San Diego Intl. Airport (SAN) takes approximately 5h 21m.

Get on an Alaska Airlines flight from Kona Intl. Airport (KOA) to San Diego, and you're most likely to touch down at San Diego Intl. Airport (SAN). This is the airline's main hub in this city.

For the Kona Intl. Airport (KOA) to San Diego Intl. Airport (SAN) route, Alaska Airlines typically uses Boeing 737 MAX 9 and Boeing 737-900 planes. Don't forget that last-minute changes can occur for operational reasons, meaning your flight may be on another aircraft.

It's usually possible to change or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Need to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to adjust your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.