Flight
Honolulu to San Diego
Updated: 28 May 2026
The journey from Honolulu to San Diego is a direct flight across the Pacific. You will depart from Honolulu International Airport (HNL) and arrive at San Diego International Airport (SAN). The flight typically takes 6 hours. This route connects the tropical islands to the sunny coast of Southern California.
Total Distance: Driving distance N/A; Air distance 4,200 km.
Fastest Way
Direct flight with Alaska Airlines.
Cheapest Way
Direct flight with Alaska or Hawaiian Airlines.
Compare Honolulu to San Diego Routes
Flight
Direct
Duration
6 hours
Avg Price
$250 - $600
Operator
Alaska Airlines
Route
HNL to SAN
Alaska Airlines offers direct flights from HNL to SAN.
Travel Tips
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Airport TransitUse a rideshare to get to HNL.
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WeatherSan Diego weather is mild; pack light layers.
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TransportA rental car is highly recommended in San Diego.
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BookingBook your flight at least 3 weeks in advance.
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Local CultureTry a fish taco, a local favorite.
Safety Tips
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Airport SecurityArrive early at HNL for security screening.
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Urban SafetyStay in well-lit areas when walking downtown at night.
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HealthStay hydrated during the flight.
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Sun SafetyWear sunscreen as the sun is strong.
People Also Ask
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Is there a direct flight?Yes, many airlines offer direct flights from HNL to SAN.
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What is the best airport?San Diego International Airport (SAN) is the primary hub.
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How to get from SAN to downtown?Use a rideshare or the MTS bus service.
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Are there trains?Amtrak serves San Diego, but it is not practical for travel from Hawaii.
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What is the baggage policy?Check with your airline for specific weight limits.
Quick Info
- From Honolulu, Hawaii, United States
- To San Diego, California, United States
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Modes
Best Time to Travel
Anytime, but spring and fall offer the best weather in San Diego.
Things to Do in San Diego
1
Balboa Park
Explore the beautiful park featuring museums and gardens. It is a must-see in San Diego.
2
San Diego Zoo
Visit the world-famous zoo. It is a popular attraction.
3
La Jolla Cove
Enjoy the beautiful beach and sea lions. It is a classic San Diego experience.
4
Gaslamp Quarter
Walk through the historic district. It is a cultural gem.
Tags
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