January is by far the best month, wherein you can get cheapest flights for Kona to San Diego. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Kona
14:51
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
22:19
San Diego
San Diego International Airport
Tue, 10 Feb 2026

Kona
14:51
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
22:13
San Diego
San Diego International Airport
Tue, 10 Feb 2026

Kona
20:45
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
10:02
San Diego
San Diego International Airport
Wed, 11 Feb 2026

Kona
21:42
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
09:57
San Diego
San Diego International Airport
Wed, 11 Feb 2026

Kona
21:20
Kona
Ellison Onizuka Kona International At Keahole Airport
Fri , 30 Jan 2026

San Diego
09:04
San Diego
San Diego International Airport
Sat, 31 Jan 2026

Kona
14:24
Kona
Ellison Onizuka Kona International At Keahole Airport
Fri , 30 Jan 2026

San Diego
21:46
San Diego
San Diego International Airport
Fri, 30 Jan 2026

Kona
14:24
Kona
Ellison Onizuka Kona International At Keahole Airport
Fri , 30 Jan 2026

San Diego
21:46
San Diego
San Diego International Airport
Fri, 30 Jan 2026

Kona
21:30
Kona
Ellison Onizuka Kona International At Keahole Airport
Fri , 30 Jan 2026

San Diego
09:57
San Diego
San Diego International Airport
Sat, 31 Jan 2026

Kona
22:11
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
09:04
San Diego
San Diego International Airport
Wed, 11 Feb 2026

Kona
14:20
Kona
Ellison Onizuka Kona International At Keahole Airport
Tue , 10 Feb 2026

San Diego
23:42
San Diego
San Diego International Airport
Tue, 10 Feb 2026

Kona
14:34
Kona
Ellison Onizuka Kona International At Keahole Airport
Fri , 30 Jan 2026

San Diego
00:15
San Diego
San Diego International Airport
Sat, 31 Jan 2026










Flying from Kona to San Diego has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Kona to San Diego is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Ellison Onizuka Kona International At Keahole Airport (KOA) and San Diego International Airport (SAN). You can expect a flight distance of approximately 4108 km, and most direct services cover it in around 09:55.
Let’s take a closer look at everything you need to know before booking your flight from Kona to San Diego.
| Flight Details | Information |
|---|---|
| Route Distance | 4108 km |
| Average Flight Time | 09:55 hrs |
| Departure Airport | Ellison Onizuka Kona International At Keahole Airport (KOA) |
| Arrival Airport | San Diego International Airport (SAN) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Alaska Airlines, Hawaiian Airlines, Delta Airlines, American Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.