Route guide
Cheap Flights from San Diego to Honolulu: Book Airline Tickets
- Distance
- about 2,610 mi
- Typical flight time
- 5 h 30 min – 6 h 30 min
- Airports
- 1 × 1
- Time difference
- 2–3 h behind
This page covers the practical side of flying between San Diego and Honolulu: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: San Diego to Honolulu is about 2,610 miles (4,200 km) and a typical flight takes 5 h 30 min to 6 h 30 min. In winter, Honolulu is 2 hours behind San Diego; in summer, Honolulu is 3 hours behind San Diego. The gap changes because of daylight saving time. San Diego has 1 airport to compare and Honolulu has 1.
Airport pairs to compare
San Diego's airport is only a few miles from downtown, and it operates with a single runway. Flights to Honolulu land on Oahu. Other Hawaiian islands are reached by short inter-island flights.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| SAN to HNL | San Diego International | Daniel K. Inouye International |
About the airports
- SAN · San Diego International
Only a few miles from downtown, with a single runway. - HNL · Daniel K. Inouye International
On Oahu. Other Hawaiian islands are reached by short inter-island flights.
Airlines with a major base at either end
- At Honolulu: Alaska Airlines
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
San Diego
The climate is mild year-round. Summer and holidays are busiest, and May and June often have morning cloud along the coast.
Honolulu
Hawaii is warm year-round and busiest in winter and summer. Spring and fall shoulder seasons are often less expensive.
How long is San Diego to Honolulu?
At about 2,610 miles, San Diego to Honolulu is a long domestic-style flight of several hours. Meal options, seat choice and baggage rules matter more on a trip this long, so compare the full total rather than just the base fare.
Time zones and timing
Depending on daylight saving time, Honolulu is 2 to 3 hours behind San Diego, so you land at a local time 2 to 3 hours earlier than departure time plus flight time would suggest. Plan your arrival day around local time at the destination.
Getting between the airport and town
San Diego: Downtown is a short taxi or ride-hail trip from the airport.
Honolulu: Rental cars, shuttles, taxis and ride-hail all serve the airport. TheBus provides low-cost public transit.
Planning ground transport too? See our car rental guide.
Good to know
- San Diego Comic-Con in July fills hotels and raises demand. On busy days, delays at the single-runway airport can ripple.
- Hawaii does not observe daylight saving time, so the time difference with the mainland shifts by an hour during the year. Flights from the mainland are long, so seat comfort matters.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Honolulu to San Diego?
This route guide works in both directions. For other trips, see all flights from San Diego or all flights from Honolulu.
Frequently asked questions
How far is San Diego from Honolulu?
The straight-line distance between the main airports is about 2,610 miles (4,200 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from San Diego to Honolulu?
A typical scheduled flight takes roughly 5 h 30 min to 6 h 30 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At San Diego: SAN (San Diego International). At Honolulu: HNL (Daniel K. Inouye International). Ask for prices on more than one pairing.
Is there a time difference?
In winter, Honolulu is 2 hours behind San Diego; in summer, Honolulu is 3 hours behind San Diego. The gap changes because of daylight saving time.
When is the best time to fly from San Diego to Honolulu?
In San Diego: The climate is mild year-round. Summer and holidays are busiest, and May and June often have morning cloud along the coast. In Honolulu: Hawaii is warm year-round and busiest in winter and summer. Spring and fall shoulder seasons are often less expensive. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for San Diego to Honolulu?
Airlines with a major base at either end include Alaska Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.