Cheap Flights from San Francisco to Kaohsiung from $404

Frequently Asked Questions

• What are the cheapest flights from San Francisco to Kaohsiung (SFO-KHH)?

  Based on Trip.com data, United Airlines offers one-way fares as low as $404 on Cheapest nonstop routes (e.g. SFO to KHH on Wed, Apr 29), while Cathay Pacific offers Cheapest nonstop round-trips from $658 departing on Thu, Apr 30 and returning on Mon, May 4.

• Which airlines offer flights from San Francisco to Kaohsiung?

  At the moment, several airlines serve connecting flights from San Francisco to Kaohsiung, including: All Nippon Airways Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• How long does it take to fly from San Francisco (SFO) to Kaohsiung (KHH) and what is the distance?

  It takes around 18 hours 20 minutes to fly from San Francisco (SFO) to Kaohsiung (KHH).

• When is the best time to book flights from San Francisco to Kaohsiung?

  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 Kaohsiung 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 can I find the best deals on flights from San Francisco to Kaohsiung?

  To find best deals on flights from San Francisco to Kaohsiung, 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, Apr 29, with one-way flights priced at just $404.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United 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 Kaohsiung travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Francisco (SFO) to Kaohsiung (KHH) the cheapest?

  The cheapest months to fly from San Francisco to Kaohsiung is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Francisco to Kaohsiung on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from San Francisco to Kaohsiung on April 27, 2026 with Cathay Pacific, with prices starting at $338.

• Which airports can I fly to for Kaohsiung from San Francisco?

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

• Is there any time difference between San Francisco and Kaohsiung?

  The time difference between Kaohsiung and San Francisco is 16h.

• How do I change or cancel my ticket from San Francisco to Kaohsiung?

  Tickets can only be changed or canceled 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.