Direct (nonstop) flights from Honolulu to San Diego
3 airlines fly nonstop from Honolulu International Airport (HNL) to San Diego International Airport (SAN). It's 2,613 miles (4,205 km), about 5h 30m in the air. Operated by Alaska Airlines, Hawaiian Airlines, Southwest Airlines.
Alaska Airlines
Hawaiian Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AS
Alaska Airlines
HA
Hawaiian Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Honolulu to San Diego with one stop · direct emits 399 kg CO₂ per passenger
Looking for the return flight?
SAN → HNL: Flights from San Diego to HonoluluOther direct flights from Honolulu
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Honolulu to San Diego?
A nonstop flight from Honolulu (HNL) to San Diego (SAN) takes approximately 5 hours and 30 minutes. The distance is 2,613 miles (4,205 km).
Which airlines fly nonstop from Honolulu to San Diego?
3 airlines: Alaska Airlines, Hawaiian Airlines, Southwest Airlines.
Is there a nonstop flight from Honolulu to San Diego?
Yes. 3 airlines: Alaska Airlines, Hawaiian Airlines, Southwest Airlines.
How far is Honolulu from San Diego?
The flight distance from Honolulu to San Diego is 2,613 miles (4,205 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 Honolulu to San Diego?
At 5h 30m, 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 Honolulu to San Diego?
Roughly 399 kg CO2 per passenger one-way. That's about the same as driving 1,995 km.
Is the return flight from San Diego to Honolulu 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 Honolulu 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 Honolulu International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.