Cheap Flights from San Francisco to Kailua-Kona from S$ 236

Frequently Asked Questions

• Which airlines offer the cheapest flights from San Francisco (SFO) to Kailua-Kona (KOA)?

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as S$ 236 on Cheapest nonstop routes (e.g. SFO to KOA on Wed, Jul 22), while Alaska Airlines offers Cheapest nonstop round-trips from S$ 374 departing on Thu, Aug 20 and returning on Thu, Aug 27.

• Which airlines offer direct flights from San Francisco to Kailua-Kona?

  At the moment, you can catch a direct flight from San Francisco to Kailua-Kona with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from San Francisco (SFO) to Kailua-Kona (KOA)?

  It takes about 5 hours 56 minutes to fly from San Francisco (SFO) to Kailua-Kona (KOA).

• When is the best time to book flights from San Francisco to Kailua-Kona?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Kailua-Kona is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Francisco to Kailua-Kona?

  Based on Trip.com data in the past 4 weeks, there is 38 flight per week flying from San Francisco to Kailua-Kona. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS693 (07:20)

• How can I find the best deals on flights from San Francisco to Kailua-Kona?

  To find best deals on flights from San Francisco to Kailua-Kona, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 22, with one-way flights priced at just S$ 236.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Kailua-Kona travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from San Francisco to Kailua-Kona to get the best price?

  The cheapest months to fly from San Francisco to Kailua-Kona is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from San Francisco to Kailua-Kona?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Francisco to Kailua-Kona on July 15, 2026 with Alaska Airlines, with prices starting at S$ 239.

• Which airports can I fly through when travelling to Kailua-Kona from San Francisco?

  You can land at any one of the following hubs in Kailua-Kona, with San Francisco International Airport to Ellison Onizuka Kona International Airport (SFO-KOA) is by far the most common option on this route: Ellison Onizuka Kona International Airport (KOA).

• What is the time difference between San Francisco and Kailua-Kona?

  The time difference between Kailua-Kona and San Francisco is 2h.

• How can I change or cancel my flight ticket from San Francisco to Kailua-Kona?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.