Flights to Northern California, United States of America from NT$17,419

View NT$13,053 flight on Sun, 2026/3/15Opens in a new window

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How much is the cheapest flight to Northern California?

Prices were available within the past 7 days and start at NT$13,053 for one-way flights and NT$17,419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Mar 24 - Wed, Apr 8
TPE
Taipei
SFO
San Francisco
NT$17,419 Roundtrip, found 10 hours ago
NT$17,419
Roundtrip
found 10 hours ago
Select Cathay Pacific flight, departing Tue, Mar 24 from Taipei to San Francisco, returning Wed, Apr 8, priced at NT$17,419 found 10 hours ago
Delta
Thu, May 14 - Tue, Jun 23
TPE
Taipei
SFO
San Francisco
NT$19,770 Roundtrip, found 1 hour ago
NT$19,770
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, May 14 from Taipei to San Francisco, returning Tue, Jun 23, priced at NT$19,770 found 1 hour ago
Philippine Airlines
Tue, Feb 10 - Sat, Feb 28
TPE
Taipei
SFO
San Francisco
NT$22,091 Roundtrip, found 20 hours ago
NT$22,091
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Tue, Feb 10 from Taipei to San Francisco, returning Sat, Feb 28, priced at NT$22,091 found 20 hours ago
United
Thu, Apr 9 - Mon, Apr 13
TPE
Taipei
SFO
San Francisco
NT$22,368 Roundtrip, found 2 hours ago
NT$22,368
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Apr 9 from Taipei to San Francisco, returning Mon, Apr 13, priced at NT$22,368 found 2 hours ago
Korean Air
Mon, Jun 15 - Tue, Jun 30
TPE
Taipei
SFO
San Francisco
NT$22,818 Roundtrip, found 7 hours ago
NT$22,818
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Mon, Jun 15 from Taipei to San Francisco, returning Tue, Jun 30, priced at NT$22,818 found 7 hours ago

Frequently asked questions

How do I find cheap flights to Northern California that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" filter to help you locate flexible, cheap fares to Northern California. It's on the left-hand side of your screen under the "Flexible change policies" heading.
Which airlines fly to Northern California?
Wherever you're planning to wander in Northern California and whenever you're hoping to jet off, you'll discover your perfect flight with one of these top airlines:

  • Southwest Airlines - 6,924 flights to or near Northern California each month, including 2,314 flights to Oakland Intl. Airport (OAK) and 2,179 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.
  • United Airlines - 6,482 flights to or near Northern California each month, including 5,914 flights to San Francisco Intl. Airport (SFO) and 446 flights to Sacramento Intl. Airport (SMF) per month.
  • Alaska Airlines - 3,567 flights to or near Northern California each month, including 2,349 flights to San Francisco Intl. Airport (SFO) and 689 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.

How can I find cheap tickets to Northern California?
In the last seven days, NT$17,419 was the best price for a flight to Northern California. For even greater savings, book ahead of time and be flexible with your travel dates. Search for your airfare to Northern California, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Northern California?
In the last seven days, return flights to Northern California sold for as low as NT$17,419 and peaked at NT$22,818. For one-way trips out of Taipei (TPE), the lowest price during this time was only NT$13,053.
What are the most popular airports to fly into in Northern California?
Which airport you touch down at in Northern California will depend on the city you're coming from and where you're headed. Listed below are the most popular airports in this region:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Sacramento Intl. Airport (SMF) - 3,875 flights per month.
  • Norman Y. Mineta San Jose Intl. Airport (SJC) - 3,788 flights per month.

When is the cheapest time to fly to Northern California?
Take off to Northern California early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to get on a plane, closely followed by Monday. If you're hoping to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Northern California?
In the last seven days, plane tickets to Northern California ranged between NT$17,419 and NT$22,818. Prices generally depend on the time of departure, seating class, airline and when the fare is booked.
What months are the cheapest to book a flight to Northern California?
The best month to purchase affordable fares to Northern California is February. Bear in mind that in the U.S, the most expensive time to book a ticket is during the festive month of December.
Flights to Northern California information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
NT$5,838

Trending flights to Northern California

Prices were available within the past 7 days and start at NT$13,053 for one-way flights and NT$17,419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Mar 24 - Wed, Apr 8
TPE
Taipei
SFO
San Francisco
NT$17,419 Roundtrip, found 10 hours ago
NT$17,419
Roundtrip
found 10 hours ago
Select Cathay Pacific flight, departing Tue, Mar 24 from Taipei to San Francisco, returning Wed, Apr 8, priced at NT$17,419 found 10 hours ago

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