Cheap flights to Alameda County

View €288 flight on Sun, 3 May 2026Opens in a new window

Popular airlines to Alameda County

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • Volaris

    Volaris

  • Aeromexico

    Aeromexico

  • Hawaiian Airlines

    Hawaiian Airlines

  • Viva Aerobus

    Viva Aerobus

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Cheap round-trip flights to Alameda County

Prices were available within the past 7 days and start at €288 for one-way flights and €393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 2 Mar - Wed, 18 Mar
DUB
Dublin
SFO
San Francisco
€393 Return, just found
€393
Return
just found
Select TAP Portugal flight, departing Mon, 2 Mar from Dublin to San Francisco, returning Wed, 18 Mar, priced at €393 just found
Scandinavian Airlines
Mon, 2 Mar - Mon, 23 Mar
DUB
Dublin
SFO
San Francisco
€410 Return, found 1 hour ago
€410
Return
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, 2 Mar from Dublin to San Francisco, returning Mon, 23 Mar, priced at €410 found 1 hour ago
American Airlines
Tue, 17 Mar - Tue, 24 Mar
DUB
Dublin
SFO
San Francisco
€475 Return, found 4 days ago
€475
Return
found 4 days ago
Select American Airlines flight, departing Tue, 17 Mar from Dublin to San Francisco, returning Tue, 24 Mar, priced at €475 found 4 days ago
British Airways
Sat, 7 Mar - Sat, 21 Mar
DUB
Dublin
SFO
San Francisco
€477 Return, just found
€477
Return
just found
Select British Airways flight, departing Sat, 7 Mar from Dublin to San Francisco, returning Sat, 21 Mar, priced at €477 just found
British Airways
Wed, 28 Jan - Wed, 4 Feb
DUB
Dublin
SJC
San Jose
€482 Return, found 2 days ago
€482
Return
found 2 days ago
Select British Airways flight, departing Wed, 28 Jan from Dublin to San Jose, returning Wed, 4 Feb, priced at €482 found 2 days ago
TAP Portugal
Wed, 11 Mar - Mon, 16 Mar
FRA
Frankfurt
SFO
San Francisco
€484 Return, found 3 hours ago
€484
Return
found 3 hours ago
Select TAP Portugal flight, departing Wed, 11 Mar from Frankfurt to San Francisco, returning Mon, 16 Mar, priced at €484 found 3 hours ago
Aer Lingus
Sat, 7 Mar - Sat, 21 Mar
DUB
Dublin
SFO
San Francisco
€494 Return, just found
€494
Return
just found
Select Aer Lingus flight, departing Sat, 7 Mar from Dublin to San Francisco, returning Sat, 21 Mar, priced at €494 just found
KLM
Mon, 9 Mar - Mon, 23 Mar
DUB
Dublin
SFO
San Francisco
€502 Return, found 1 day ago
€502
Return
found 1 day ago
Select KLM flight, departing Mon, 9 Mar from Dublin to San Francisco, returning Mon, 23 Mar, priced at €502 found 1 day ago
Iberia
Sat, 2 May - Sat, 16 May
DUB
Dublin
SFO
San Francisco
€502 Return, just found
€502
Return
just found
Select Iberia flight, departing Sat, 2 May from Dublin to San Francisco, returning Sat, 16 May, priced at €502 just found
British Airways
Sat, 7 Feb - Mon, 23 Feb
FRA
Frankfurt
SJC
San Jose
€503 Return, found 3 days ago
€503
Return
found 3 days ago
Select British Airways flight, departing Sat, 7 Feb from Frankfurt to San Jose, returning Mon, 23 Feb, priced at €503 found 3 days ago

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.

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 €393. 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 €393 and reached a maximum cost of €528. For one-way fares departing from Dublin (DUB), the cheapest seat during this same period was €288.
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 €393 and €528. 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.

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.

TAP Portugal
Mon, 2 Mar - Wed, 18 Mar
DUB
Dublin
SFO
San Francisco
€393 Return, just found
€393
Return
just found
Select TAP Portugal flight, departing Mon, 2 Mar from Dublin to San Francisco, returning Wed, 18 Mar, priced at €393 just found
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