Cheap flights from California to Taiwan from $405

The cheapest month to fly to Taiwan from California is in January. Flight prices, which tend to average around $756, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Taiwan, with average flight prices from California averaging around $761.

The cheapest day to depart from California to Taiwan is on a Tuesday when prices can be found for as low as $890. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,011.

The cheapest time of day to fly to Taiwan is in the afternoon when flights can be purchased for as low as $641. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $945 on average. Flights to Taiwan from California in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Ontario to Taipei City Taiwan Taoyuan Intl for the best California - Taiwan flight prices

You are more likely to see cheaper flights to Taiwan from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $942 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taiwan from California for as low as $815 on momondo.

There are 4 cabin classes available to choose from on California to Taiwan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vietnam Airlines, Delta, and Korean Air are the most popular carriers operating from California to Taiwan

China Airlines, EVA Air and STARLUX Airlines are the top three most popular airlines that fly to Taiwan from California according to our data. China Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 15 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.

As of November 2026, there are 35 flights per day flying from California to Taiwan. The most common time of day flights depart is 12:00AM, with 54% of flights taking off in the morning.

248 flights are operational weekly from California to Taiwan as of November 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.