Flight to Alameda County

View S$419 flight on Wed, 4 Feb, 2026Opens in a new window

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Cheap round-trip flights to Alameda County

Prices were available within the past 7 days and start at S$419 for one-way flights and S$612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 1 Feb - Sat, 7 Feb
ICN
Seoul
SFO
San Francisco
S$612 Return, found 4 days ago
S$612
Return
found 4 days ago
Select Air Canada flight, departing Sun, 1 Feb from Seoul to San Francisco, returning Sat, 7 Feb, priced at S$612 found 4 days ago
American Airlines
Mon, 23 Feb - Wed, 4 Mar
ICN
Seoul
SFO
San Francisco
S$624 Return, just found
S$624
Return
just found
Select American Airlines flight, departing Mon, 23 Feb from Seoul to San Francisco, returning Wed, 4 Mar, priced at S$624 just found
United
Mon, 26 Jan - Mon, 2 Feb
ICN
Seoul
SFO
San Francisco
S$653 Return, found 3 days ago
S$653
Return
found 3 days ago
Select United flight, departing Mon, 26 Jan from Seoul to San Francisco, returning Mon, 2 Feb, priced at S$653 found 3 days ago
United
Tue, 27 Jan - Sat, 31 Jan
ICN
Seoul
SJC
San Jose
S$698 Return, found 1 day ago
S$698
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Seoul to San Jose, returning Sat, 31 Jan, priced at S$698 found 1 day ago
United
Fri, 13 Feb - Wed, 18 Feb
SIN
Singapore
SFO
San Francisco
S$876 Return, just found
S$876
Return
just found
Select United flight, departing Fri, 13 Feb from Singapore to San Francisco, returning Wed, 18 Feb, priced at S$876 just found
Singapore Airlines
Fri, 6 Feb - Wed, 18 Feb
SIN
Singapore
SFO
San Francisco
S$937 Return, found 2 days ago
S$937
Return
found 2 days ago
Select Singapore Airlines flight, departing Fri, 6 Feb from Singapore to San Francisco, returning Wed, 18 Feb, priced at S$937 found 2 days ago
STARLUX Airlines
Sun, 3 May - Tue, 12 May
SIN
Singapore
SFO
San Francisco
S$960 Return, found 3 days ago
S$960
Return
found 3 days ago
Select STARLUX Airlines flight, departing Sun, 3 May from Singapore to San Francisco, returning Tue, 12 May, priced at S$960 found 3 days ago
Cathay Pacific
Sun, 8 Mar - Sun, 15 Mar
SIN
Singapore
SFO
San Francisco
S$971 Return, found 2 days ago
S$971
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 8 Mar from Singapore to San Francisco, returning Sun, 15 Mar, priced at S$971 found 2 days ago
China Airlines
Sun, 8 Mar - Sun, 15 Mar
SIN
Singapore
SFO
San Francisco
S$1,035 Return, found 2 days ago
S$1,035
Return
found 2 days ago
Select China Airlines flight, departing Sun, 8 Mar from Singapore to San Francisco, returning Sun, 15 Mar, priced at S$1,035 found 2 days ago
All Nippon Airways
Mon, 26 Jan - Mon, 2 Feb
SIN
Singapore
SFO
San Francisco
S$1,082 Return, found 3 hours ago
S$1,082
Return
found 3 hours ago
Select All Nippon Airways flight, departing Mon, 26 Jan from Singapore to San Francisco, returning Mon, 2 Feb, priced at S$1,082 found 3 hours ago

Trending flights to Alameda 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
Fri, 13 Feb - Wed, 18 Feb
SIN
Singapore
SFO
San Francisco
S$876 Return, just found
S$876
Return
just found
Select United flight, departing Fri, 13 Feb from Singapore to San Francisco, returning Wed, 18 Feb, priced at S$876 just found

Frequently asked questions

How do I find cheap flights to Alameda County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" filter to help you find cheap and flexible flights to Alameda County. It's on the left-hand side of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Alameda County?
You can choose from a good variety of airlines that operate flights in or near Alameda County. Some of the best of them are:

  • Southwest Airlines - 2,314 flights to or near Alameda County each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Spirit Airlines - 265 flights to or near Alameda County each month, including 265 flights to Oakland Intl. Airport (OAK) per month.
  • Delta Air Lines - 177 flights to or near Alameda County each month, including 177 flights to Oakland Intl. Airport (OAK) per month.

How can I find cheap tickets to Alameda County?
One of the easiest ways to get your hands on cheap tickets to Alameda County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Alameda County in the last seven days was S$612. Booking well in advance will generally help you score an even better deal.
How much is a flight to Alameda County?
In the last seven days, return flights to Alameda County sold for as little as S$612 and reached a maximum cost of S$1,082. For one-way fares departing from Seoul (ICN), the cheapest seat during this same period was S$419.
What are the most popular airports to fly into in Alameda County?
Alameda County's primary airport is Oakland Intl. Airport (OAK). Get your next big adventure underway by reserving a seat on one of the 3,086 flights per month to this destination.
When is the cheapest time to fly to Alameda County?
Fly out on a Tuesday to boost your odds of landing the cheapest fare to Alameda County. Mondays are usually the next most affordable day to take off. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Alameda County?
In the last seven days, plane tickets to Alameda County varied between S$612 and S$1,082. Prices depend on the time of departure, cabin class, airline and how early the fare is booked.
What is the best time to go to Alameda County?
If you want to discover Alameda County's main city when it's at its busiest, visit Oakland sometime in March, May and June. Similar to most places in the Northern Hemisphere, summertime here starts June 20, with average temperatures ranging between 13ºC and 24ºC.
What months are the cheapest to book a flight to Alameda County?
February is the ideal month to bag a fantastic deal to Alameda County. Keep in mind that the most expensive time to book a ticket in the USA isn't the middle of summer, but in December.

Book with confidence

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

Travel information

Alameda County Flights Information

Airlines serving
American Airlines, United, Air Canada, China Southern Airlines, STARLUX Airlines, Cathay Pacific, All Nippon Airways, China Airlines, Singapore Airlines
Roundtrip price
from S$612
Alameda County Flights Information

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