Cheap flights from San Francisco to Honolulu
Cheapest current fares: $197 in July 2026, 3,855 km direct flight in ~4h 32m.
Cheapest month-by-month fares
Lowest available fare per calendar month from San Francisco (SFO) to Honolulu (HNL). Refreshed daily.
San Francisco (SFO) → Honolulu (HNL)
- July 2026 $197
- September 2026 $199
- June 2026 $213
- May 2026 $281
Frequently asked questions
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What is the cheapest month to fly from San Francisco to Honolulu?
Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from San Francisco (SFO) to Honolulu (HNL), with fares starting from $197.
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What is the lowest current fare from SFO to HNL?
The lowest currently-listed fare from San Francisco (SFO) to Honolulu (HNL) is $197 on 2026-07-27.
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How long is the flight from San Francisco to Honolulu?
Direct flights from SFO to HNL cover approximately 3,855 km (2,395 miles), with an estimated flight time of 4h 32m. Operating airlines: AS, HA, UA.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.