Cheap flights from Honolulu to San Francisco
Cheapflights Tip: The best prices from Honolulu to San Francisco are usually found in December or November, booked 63 days in advance, depart on a Monday or Friday and return on a Monday
Cheap flight deals from Honolulu to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.
Popular in | July |
|---|---|
Cheapest in | December |
Average price | C$ 571 |
Good round-trip deal | C$ 157 or less |
Good one-way deal | C$ 573 or less |
Best time to book a flight from Honolulu to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Honolulu with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Honolulu to San Francisco
How far ahead should I book a flight from Honolulu to San Francisco?
The best time to book flights from Honolulu to San Francisco is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Honolulu to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Honolulu to San Francisco (average of C$ 276). Flying from Honolulu to San Francisco in December is currently the most expensive (average of C$ 368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HNL to SFO?
Unlike at noon, when flights are generally more expensive, you can save up to 52% on flights from Honolulu to San Francisco by exploring options for tickets in the morning.
Related info for your journey
Find useful and relevant information for your journey from Honolulu to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from Honolulu to San Francisco?
Cheapflights makes it easy to find Honolulu to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Honolulu to San Francisco?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Honolulu to San Francisco for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Honolulu to San Francisco with no change fees?
Yes, we can. To see specific flights from Honolulu to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Honolulu to San Francisco become cheaper?
Yes, Cheapflights offers price alerts on Honolulu to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.