Find cheap airlines flights from San Francisco to Kaohsiung

You can choose from 1 airlines that fly from San Francisco to Kaohsiung, including All Nippon Airways, United Airlines has lowest fares on this route.
All Nippon Airways logo All Nippon Airways
Airlines are determined based on actual purchased flight tickets from San Francisco to Kaohsiung according to previous 12 months data from Trip.com.

Book direct flights from San Francisco to Kaohsiung: One way flights from $410, round trip flights from $964. Find flight deals for the next 3 months below.

Displayed flight fares from San Francisco to Kaohsiung are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | San Francisco to Kaohsiung

The distance between San Francisco and Kaohsiung is approximately 10,649.71 km. It takes around 18 hours 20 minutes on average to fly from San Francisco to Kaohsiung. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$404
Cheapest round-trip ticket price$658
Off-season for travelSeptember
Peak season for travelJuly
Flight distance10,649.71 km
Average flight time18 hours 20 minutes
Popular airlineAll Nippon Airways
Flight statistics for the San Francisco–Kaohsiung route are based on aggregated booking data from Trip.com over the past 12 months.

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.
  • 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.
  • It takes around 18 hours 20 minutes to fly from San Francisco (SFO) to Kaohsiung (KHH).
  • 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.
  • 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.
  • The cheapest months to fly from San Francisco to Kaohsiung is September, when demand for travel is lower.
  • 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.
  • 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).
  • The time difference between Kaohsiung and San Francisco is 16h.
  • 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.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.