Alaska AirlinesDepart18:10
Tue, Jan 12SAN → HNL
6h 24m · Direct
$173one way, per person
View deal
- Cheapest fare
- $173
- Cheapest month
- January
- Direct flights
- Yes
- Flight time
- 6h 20m
Alaska Airlines · Tue, Jan 12
from $173
Alaska Airlines
4,200 km
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Cheapest month to fly from San Diego to Honolulu
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in January 2027
The lowest fares we've seen for each day, cheapest first.
Alaska AirlinesAlaska AirlinesDepart08:15
Sat, Jan 2SAN → HNL
6h 23m · Direct
$258one way, per person
View deal
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About flights from San Diego to Honolulu
San Diego (SAN) and Honolulu (HNL) are about 4,200 km apart. Direct flights take around 6h 20m, and recent direct fares were with Alaska Airlines. Over the next few months, one-way fares start from $173, and January 2027 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from San Diego to Honolulu?
The cheapest one-way fare we've seen recently is $173 with Alaska Airlines, departing Tuesday, January 12, 2027. Over the coming months, the lowest fare in each month ranges from $173 to $255.
What is the cheapest month to fly from San Diego to Honolulu?
January 2027 currently has the lowest fares, from $173 one way.
Are there direct flights from San Diego to Honolulu?
Yes. Recent direct fares were with Alaska Airlines.
How long is the flight from San Diego to Honolulu?
A direct flight takes about 6h 20m. San Diego and Honolulu are around 4,200 km apart.
Which airlines fly from San Diego to Honolulu?
Recent fares on this route were with Alaska Airlines.
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