Route guide · 2,366 miles
Cheap Flights from San Francisco to Kona
SFO → KOA · Nonstop 5h 19m · Live round-trip fares
Plenty of travelers price out San Francisco to Kona every day — here's how to beat the average fare. Nonstops run about 5h 19m, and the calendar matters more than the airline. Aim to book 4–8 weeks ahead, stay flexible on the day of the week, and set a free alert so a price drop never slips past you.
Live fares for SFO → KOA are updating. Use the search below for real-time prices.
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Updated daily
Flight time
5h 19m
Nonstop, typical
Distance
2,366 mi
SFO → KOA
Cheapest month
November 2026
Fares from $256
Nonstop airlines
1
United Airlines
Nonstop flights from San Francisco to Kona
Nonstop service links San Francisco and Kona directly — flights are flown by United Airlines. Expect roughly 5h 19m in the air. If a nonstop is what you want, don't wait too long: booking 4–8 weeks ahead is when these seats are priced most kindly.
Booking insights: San Francisco → Kona
- Distance: 2,366 miles · nonstop flight time: 5h 19m.
- Cheapest upcoming week in the live data starts around Nov 11, with fares from $256.
- Of the months we're tracking right now, November 2026 has the lowest fares, starting at $256.
- Rule of thumb for this route: the sweet spot is usually 4–8 weeks before departure.
- If your dates flex by a day or two, shifting to a midweek departure is the easiest saving there is.
- Set a free Flyzento alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Near-term departures around Nov 11 are currently the cheapest on this route. Based on recent fares found for this route; prices change quickly.
Cheapest month · San Francisco → Kona
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$256
Cheapest: Tue, Nov 17 — $256 · Priciest: Nov 18 — $315
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from San Francisco to Kona: what you need to know
The flight
San Francisco to Kona is a transcontinental trip — 2,366 miles, roughly 5h 19m nonstop. Eastbound flights benefit from tailwinds and run shorter; westbound trips home fight headwinds and take longer, so pad your plans accordingly. Red-eyes are popular eastbound: you trade a short night of sleep for a full first day at your destination.
Airlines on this route
United Airlines flies 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 Kona (KOA)
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 Kona airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Kona to San Francisco fares — prices on the return direction often move on a different rhythm.
When to book
Of the months we're currently tracking, November 2026 is coming in cheapest for this route, with fares from $256. As a rule, booking 4–8 weeks ahead lands you in the sweet spot — leave it to the final two weeks and prices usually climb. If you see a fare that works, don't wait around: set a fare alert on this page and we'll watch the price for you.
Good to know before you go
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 5h 19m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
San Francisco to Kona flight FAQs
How long is the flight from SFO to KOA?
A nonstop from SFO to KOA clocks in at around 5h 19m for the 2,366-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 Kona?
Yes — look for United Airlines on this route. Nonstop seats are usually priced best 4–8 weeks before departure.
What is the cheapest month to fly from San Francisco to Kona?
Of the months we're tracking right now, November 2026 has the lowest fares from San Francisco to Kona, starting at $256. Fares update as new data comes in, so it's worth setting a free alert for your dates.
How much are last minute flights from SFO to KOA?
Book inside the final week and you'll usually pay a premium on SFO to KOA. Fares booked 4–8 weeks ahead are almost always kinder.
What is a good round-trip deal from San Francisco to Kona?
A good deal is anything at or below the recent fares shown above. Set a free Flyzento alert and we'll ping you the moment fares drop.
Which airlines fly from San Francisco to Kona?
The main carriers on this route are United Airlines. Comparing all of them on the live search below usually surfaces the lowest fare 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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