Direct (nonstop) flights from Kahului to San Diego
2 airlines fly nonstop from Kahului (OGG) to San Diego International Airport (SAN). It's 2,540 miles (4,088 km), about 5h 22m in the air. Operated by Alaska Airlines, Southwest Airlines.
Alaska Airlines
Southwest Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AS
Alaska Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Kahului to San Diego with one stop · direct emits 388 kg CO₂ per passenger
Looking for the return flight?
SAN → OGG: Flights from San Diego to KahuluiOther direct flights from Kahului
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Kahului to San Diego?
A nonstop flight from Kahului (OGG) to San Diego (SAN) takes approximately 5 hours and 22 minutes. The distance is 2,540 miles (4,088 km).
Which airlines fly nonstop from Kahului to San Diego?
2 airlines: Alaska Airlines, Southwest Airlines.
Is there a nonstop flight from Kahului to San Diego?
Yes. 2 airlines: Alaska Airlines, Southwest Airlines.
How far is Kahului from San Diego?
The flight distance from Kahului to San Diego is 2,540 miles (4,088 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 Kahului to San Diego?
At 5h 22m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Kahului to San Diego?
Roughly 388 kg CO2 per passenger one-way. That's about the same as driving 1,940 km.
Is the return flight from San Diego to Kahului 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 Kahului to San Diego?
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 Kahului for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.