Cheap flights to Alameda County

View €396 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines to Alameda County

  • Alaska Airlines

  • Southwest Airlines

  • Delta

  • Volaris

  • Aeromexico

  • British Airways

  • KLM

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Cheap round-trip flights to Alameda County

Prices were available within the past 7 days and start at €396 for one-way flights and €537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJC
San Jose
€537 Return, found 7 hours ago
€537
Return
found 7 hours ago
Select Finnair flight, departing Mon, 18 May from Dublin to San Jose, returning Mon, 1 Jun, priced at €537 found 7 hours ago
Finnair
Thu, 18 Jun - Mon, 29 Jun
DUB
Dublin
SFO
San Francisco
€537 Return, found 9 hours ago
€537
Return
found 9 hours ago
Select Finnair flight, departing Thu, 18 Jun from Dublin to San Francisco, returning Mon, 29 Jun, priced at €537 found 9 hours ago
Aer Lingus
Fri, 5 Jun - Thu, 11 Jun
DUB
Dublin
SFO
San Francisco
€545 Return, just found
€545
Return
just found
Select Aer Lingus flight, departing Fri, 5 Jun from Dublin to San Francisco, returning Thu, 11 Jun, priced at €545 just found
Iberia
Wed, 16 Sept - Wed, 23 Sept
DUB
Dublin
SFO
San Francisco
€549 Return, just found
€549
Return
just found
Select Iberia flight, departing Wed, 16 Sept from Dublin to San Francisco, returning Wed, 23 Sept, priced at €549 just found
American Airlines
Fri, 5 Jun - Thu, 11 Jun
DUB
Dublin
SFO
San Francisco
€549 Return, just found
€549
Return
just found
Select American Airlines flight, departing Fri, 5 Jun from Dublin to San Francisco, returning Thu, 11 Jun, priced at €549 just found
Air France
Tue, 19 May - Mon, 25 May
DUB
Dublin
SFO
San Francisco
€555 Return, found 5 days ago
€555
Return
found 5 days ago
Select Air France flight, departing Tue, 19 May from Dublin to San Francisco, returning Mon, 25 May, priced at €555 found 5 days ago
KLM
Tue, 19 May - Mon, 25 May
DUB
Dublin
SFO
San Francisco
€565 Return, found 5 days ago
€565
Return
found 5 days ago
Select KLM flight, departing Tue, 19 May from Dublin to San Francisco, returning Mon, 25 May, priced at €565 found 5 days ago
British Airways
Tue, 1 Sept - Wed, 30 Sept
DUB
Dublin
SFO
San Francisco
€568 Return, found 1 day ago
€568
Return
found 1 day ago
Select British Airways flight, departing Tue, 1 Sept from Dublin to San Francisco, returning Wed, 30 Sept, priced at €568 found 1 day ago
JetBlue Airways
Sun, 19 Jul - Wed, 29 Jul
DUB
Dublin
SFO
San Francisco
€605 Return, found 2 hours ago
€605
Return
found 2 hours ago
Select JetBlue Airways flight, departing Sun, 19 Jul from Dublin to San Francisco, returning Wed, 29 Jul, priced at €605 found 2 hours ago
TAP Portugal
Mon, 14 Dec - Sat, 2 Jan
DUB
Dublin
SFO
San Francisco
€655 Return, found 1 day ago
€655
Return
found 1 day ago
Select TAP Portugal flight, departing Mon, 14 Dec from Dublin to San Francisco, returning Sat, 2 Jan, priced at €655 found 1 day 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.

Finnair
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJC
San Jose
€537 Return, found 7 hours ago
€537
Return
found 7 hours ago
Select Finnair flight, departing Mon, 18 May from Dublin to San Jose, returning Mon, 1 Jun, priced at €537 found 7 hours ago

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 €537. 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 €537 and reached a maximum cost of €655. For one-way fares departing from Dublin (DUB), the cheapest seat during this same period was €396.
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.
How much is a plane ticket to Alameda County?
In the last seven days, plane tickets to Alameda County varied between €537 and €655. 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

About Alameda County

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.
About Alameda County
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