Route guide · 2,397 miles
Cheap Flights from San Francisco to Honolulu
SFO → HNL · Nonstop 5h 22m · Live round-trip fares
If Honolulu is next on your list, here's the honest picture on fares from San Francisco. The trip covers about 2,397 miles and takes roughly 5h 22m in the air. Prices on this route reward planners: booking 4–8 weeks ahead is the sweet spot, and the lowest fares tend to sell out fast.
Live fares for SFO → HNL are updating. Use the search below for real-time prices.
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Updated daily
Flight time
5h 22m
Nonstop, typical
Distance
2,397 mi
SFO → HNL
Book ahead
4–8 weeks
Best window, typically
Nonstop airlines
3
Delta Air Lines, Hawaiian Airlines & more
Nonstop flights from San Francisco to Honolulu
Nonstop flights from San Francisco to Honolulu are flown by Delta Air Lines, Hawaiian Airlines, United Airlines. The 2,397-mile trip takes about 5h 22m gate to gate, and nonstops are usually cheapest when booked 4–8 weeks ahead.
Booking insights: San Francisco → Honolulu
- Distance: 2,397 miles · nonstop flight time: 5h 22m.
- Fares tend to bottom out when you book about 4–8 weeks ahead — earlier than that rarely helps, later usually hurts.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
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Flying from San Francisco to Honolulu: what you need to know
The flight
This is one of the long ones: 2,397 miles from SFO to HNL, about 5h 22m on a nonstop. Treat it like a short international flight — real meal plan, charged devices, a layer for the cabin — and the hours go much easier.
Airlines on this route
Delta Air Lines, Hawaiian Airlines and United Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from San Francisco (SFO)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our San Francisco airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Honolulu (HNL)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Honolulu airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Honolulu to San Francisco fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 2,397 miles, booking 4–8 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Nonstop time on this route is about 5h 22m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- Flexible dates? Search a few days either side — one day can change the fare a lot.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
San Francisco to Honolulu flight FAQs
How long is the flight from SFO to HNL?
A nonstop from SFO to HNL clocks in at around 5h 22m for the 2,397-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from San Francisco to Honolulu?
Delta Air Lines, Hawaiian Airlines, United Airlines typically operate nonstop flights from SFO to HNL. Nonstops are usually cheapest when booked 4–8 weeks ahead of departure.
What is the cheapest month to fly from San Francisco to Honolulu?
There's no single magic month, but prices on this route generally soften in the shoulder season, when demand dips after the holidays and again in early fall. A free fare alert is the easiest way to catch those windows.
How much are last minute flights from SFO to HNL?
Book inside the final week and you'll usually pay a premium on SFO to HNL. Fares booked 4–8 weeks ahead are almost always kinder.
What is a good round-trip deal from San Francisco to Honolulu?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from San Francisco to Honolulu?
You'll mainly see Delta Air Lines, Hawaiian Airlines, United Airlines on San Francisco to Honolulu. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to San Francisco airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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