Flight to San Francisco County

View S$571 flight on Mon, 22 Jun, 2026Opens in a new window

Popular airlines to San Francisco County

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to San Francisco County

Prices were available within the past 7 days and start at S$571 for one-way flights and S$748 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 22 Jun - Sun, 5 Jul
SIN
Singapore
SFO
San Francisco
S$748 Return, just found
S$748
Return
just found
Select United flight, departing Mon, 22 Jun from Singapore to San Francisco, returning Sun, 5 Jul, priced at S$748 just found
Delta
Mon, 12 Oct - Mon, 19 Oct
TPE
Taipei
SFO
San Francisco
S$945 Return, found 5 days ago
S$945
Return
found 5 days ago
Select Delta flight, departing Mon, 12 Oct from Taipei to San Francisco, returning Mon, 19 Oct, priced at S$945 found 5 days ago
Delta
Mon, 22 Jun - Mon, 6 Jul
HKG
Hong Kong SAR
SFO
San Francisco
S$953 Return, found 4 hours ago
S$953
Return
found 4 hours ago
Select Delta flight, departing Mon, 22 Jun from Hong Kong SAR to San Francisco, returning Mon, 6 Jul, priced at S$953 found 4 hours ago
Air Canada
Thu, 5 Nov - Sun, 15 Nov
SIN
Singapore
SFO
San Francisco
S$997 Return, found 5 hours ago
S$997
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 5 Nov from Singapore to San Francisco, returning Sun, 15 Nov, priced at S$997 found 5 hours ago
Philippine Airlines
Sun, 7 Jun - Sat, 18 Jul
HKG
Hong Kong SAR
SFO
San Francisco
S$1,082 Return, found 7 hours ago
S$1,082
Return
found 7 hours ago
Select Philippine Airlines flight, departing Sun, 7 Jun from Hong Kong SAR to San Francisco, returning Sat, 18 Jul, priced at S$1,082 found 7 hours ago
EVA Airways
Fri, 5 Jun - Wed, 24 Jun
HKG
Hong Kong SAR
SFO
San Francisco
S$1,088 Return, found 4 days ago
S$1,088
Return
found 4 days ago
Select EVA Airways flight, departing Fri, 5 Jun from Hong Kong SAR to San Francisco, returning Wed, 24 Jun, priced at S$1,088 found 4 days ago
Asiana Airlines
Wed, 17 Feb - Wed, 24 Feb
SIN
Singapore
SFO
San Francisco
S$1,095 Return, found 2 hours ago
S$1,095
Return
found 2 hours ago
Select Asiana Airlines flight, departing Wed, 17 Feb from Singapore to San Francisco, returning Wed, 24 Feb, priced at S$1,095 found 2 hours ago
Korean Air
Tue, 1 Sept - Wed, 30 Sept
SIN
Singapore
SFO
San Francisco
S$1,095 Return, found 1 day ago
S$1,095
Return
found 1 day ago
Select Korean Air flight, departing Tue, 1 Sept from Singapore to San Francisco, returning Wed, 30 Sept, priced at S$1,095 found 1 day ago
Cathay Pacific
Mon, 12 Oct - Mon, 19 Oct
TPE
Taipei
SFO
San Francisco
S$1,108 Return, found 5 days ago
S$1,108
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 12 Oct from Taipei to San Francisco, returning Mon, 19 Oct, priced at S$1,108 found 5 days ago
STARLUX Airlines
Fri, 30 Oct - Sat, 31 Oct
HKG
Hong Kong SAR
SFO
San Francisco
S$1,112 Return, found 11 hours ago
S$1,112
Return
found 11 hours ago
Select STARLUX Airlines flight, departing Fri, 30 Oct from Hong Kong SAR to San Francisco, returning Sat, 31 Oct, priced at S$1,112 found 11 hours ago

Airports in San Francisco County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Flights from S$773
SFO
San Francisco Intl.
Cheapest
Flights from S$773

Trending flights to San Francisco County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 22 Jun - Sun, 5 Jul
SIN
Singapore
SFO
San Francisco
S$748 Return, just found
S$748
Return
just found
Select United flight, departing Mon, 22 Jun from Singapore to San Francisco, returning Sun, 5 Jul, priced at S$748 just found

Frequently asked questions

How do I find cheap flights to San Francisco County that have flexible change policies?
We know that travel schedules can change from one minute to the next, so reserving a flexible airfare with Expedia is always a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your low-cost, flexible flight to San Francisco County is just a few clicks away.
Which airlines fly to San Francisco County?
Find a seat with one of these airlines and dynamic San Francisco County will be all yours to explore:

  • United Airlines - 5,914 flights to or near San Francisco County each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 2,349 flights to or near San Francisco County each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.
  • Delta Air Lines - 1,222 flights to or near San Francisco County each month, including 1,222 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to San Francisco County?
For an amazing deal to San Francisco County, book well ahead of time. Also consider using Expedia's handy "flexible dates" feature at the top of your search results. This will show you prices for the days around your travel dates. In the last seven days, S$748 was the best price for a flight to San Francisco County.
How much is a flight to San Francisco County?
The cost of a round-trip journey to San Francisco County in the last seven days ranged between S$748 and S$1,112. If you were travelling one way from Hong Kong SAR (HKG), you could have landed an affordable fare from only S$571.
What are the most popular airports to fly into in San Francisco County?
A major gateway to San Francisco County, about 11,935 flights land at San Francisco Intl. Airport (SFO) every month. Look for a great deal, reserve your seat and prepare to enjoy the best of this popular region.
When is the cheapest time to fly to San Francisco County?
If you're not set on what day you travel to San Francisco County, leave earlier in the week. The most affordable day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of holiday makers choosing to take off on the weekend.
How much is a plane ticket to San Francisco County?
In the last seven days, journeys to San Francisco County varied between S$748 and S$1,112. Prices generally depend on the departure time, seating class, airline and how early the fare is booked.
What months are the cheapest to book a flight to San Francisco County?
February is the most affordable month to lock in a seat for your San Francisco County escape. Tickets cost the most during the festive month of December, so keep clear of this time if possible.

Book with confidence

Expedia offers flights to San Francisco County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Francisco County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

San Francisco County Flights Information

Airlines serving
Delta, United, Singapore Airlines, Philippine Airlines, Air Canada, Cathay Pacific, EVA Airways, STARLUX Airlines, China Airlines, Asiana Airlines, Korean Air
Roundtrip price
from S$748
San Francisco County Flights Information
*Available to Expedia members.