Flights to Northern California, United States of America from NT$9,567

View NT$6,350 flight on Sat, 2026/5/16Opens 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$6,350 for one-way flights and NT$9,567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Apr 24 - Mon, Apr 27
ATL
Atlanta
SFO
San Francisco
NT$9,567 Roundtrip, found 2 days ago
NT$9,567
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 24 from Atlanta to San Francisco, returning Mon, Apr 27, priced at NT$9,567 found 2 days ago
Delta
Sat, Apr 18 - Sat, Apr 25
ATL
Atlanta
SFO
San Francisco
NT$10,341 Roundtrip, found 3 days ago
NT$10,341
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Apr 18 from Atlanta to San Francisco, returning Sat, Apr 25, priced at NT$10,341 found 3 days ago
American Airlines
Sat, Apr 25 - Sat, May 2
ATL
Atlanta
SFO
San Francisco
NT$12,406 Roundtrip, found 3 days ago
NT$12,406
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Apr 25 from Atlanta to San Francisco, returning Sat, May 2, priced at NT$12,406 found 3 days ago
United
Sat, Apr 18 - Sat, Apr 25
ATL
Atlanta
SFO
San Francisco
NT$12,417 Roundtrip, found 3 days ago
NT$12,417
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Atlanta to San Francisco, returning Sat, Apr 25, priced at NT$12,417 found 3 days ago
Ethiopian Airlines
Mon, Apr 20 - Thu, Apr 23
HAH
Moroni
SMF
Sacramento
NT$97,486 Roundtrip, found 5 days ago
NT$97,486
Roundtrip
found 5 days ago
Select Ethiopian Airlines flight, departing Mon, Apr 20 from Moroni to Sacramento, returning Thu, Apr 23, priced at NT$97,486 found 5 days 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$9,567 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$9,567 and peaked at NT$97,486. For one-way trips out of Atlanta (ATL), the lowest price during this time was only NT$6,350.
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$9,567 and NT$97,486. 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.

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
NT$4,124

Trending flights to Northern California

Prices were available within the past 7 days and start at NT$6,350 for one-way flights and NT$9,567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 23 - Sun, Apr 26
TPE
Taipei
SMF
Sacramento
NT$18,981 Roundtrip, found 4 days ago
NT$18,981
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 23 from Taipei to Sacramento, returning Sun, Apr 26, priced at NT$18,981 found 4 days ago

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