FFL Helper

FFL Helper / Honolulu / San Diego / September 2026

HNL → SAN · 2026-09

Honolulu to San Diego in September 2026

Dated one-way fares from Honolulu to San Diego in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $145
Highest this month $151
Sample fare $145
Airports HNL–SAN
Search September 2026 tickets

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Other months: August 2026 · September 2026 · Full route

September 2026 price calendar

September 2026

From $145 · up to $151

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28 $151 29 $145
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Dated fares

San Diego SAN

$145

Sep 29, 1:25pm · 17h 5m · 2 stops

HNL → SAN · Southwest Airlines

Tickets

San Diego SAN

$151

Sep 28, 2:50pm · 23h 23m · 2 stops

HNL → SAN · Alaska Airlines

Tickets

Booking HNL to SAN in September 2026

This page is only September 2026 on the Honolulu to San Diego route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Honolulu to San Diego in September 2026.