Direct (nonstop) flights from San Diego to Kailua-Kona
1 airline flys nonstop from San Diego International Airport (SAN) to Kona (KOA). It's 2,554 miles (4,111 km), about 6h 19m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from San Diego to Kailua-Kona with one stop · direct emits 391 kg CO₂ per passenger
Looking for the return flight?
KOA → SAN: Flights from Kailua-Kona to San DiegoOther direct flights from San Diego
Direct flights from Kailua-Kona (KOA)
Frequently Asked Questions
How long is the direct flight from San Diego to Kailua-Kona?
A nonstop flight from San Diego (SAN) to Kailua-Kona (KOA) takes approximately 6 hours and 19 minutes. The distance is 2,554 miles (4,111 km).
Which airlines fly nonstop from San Diego to Kailua-Kona?
Just Alaska Airlines.
Is there a nonstop flight from San Diego to Kailua-Kona?
Yes. 1 airline: Alaska Airlines.
How far is San Diego from Kailua-Kona?
The flight distance from San Diego to Kailua-Kona is 2,554 miles (4,111 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from San Diego to Kailua-Kona?
At 6h 19m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
What is the carbon footprint of a flight from San Diego to Kailua-Kona?
Roughly 391 kg CO2 per passenger one-way. That's about the same as driving 1,955 km.
Is the return flight from Kailua-Kona to San Diego also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Diego to Kailua-Kona?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at San Diego International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.