Cheap flights to Contra Costa County

Popular airlines to Contra Costa County

  • United

    United

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • KLM

    KLM

  • British Airways

    British Airways

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Popular cities in Contra Costa County

FlightsFlights

Walnut Creek

Walnut Creek
FlightsFlights

San Ramon

San Ramon

Cheap round-trip flights to Contra Costa County

Prices were available within the past 7 days and start at €342 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
Sat, 22 Nov - Sat, 29 Nov
DUB
Dublin
SFO
San Francisco
€393 Return, just found
€393
Return
just found
Select TAP Portugal flight, departing Sat, 22 Nov from Dublin to San Francisco, returning Sat, 29 Nov, priced at €393 just found
Scandinavian Airlines
Wed, 7 Jan - Sun, 18 Jan
DUB
Dublin
SFO
San Francisco
€394 Return, found 5 days ago
€394
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Wed, 7 Jan from Dublin to San Francisco, returning Sun, 18 Jan, priced at €394 found 5 days ago
TAP Portugal
Mon, 23 Feb - Mon, 2 Mar
MUC
Munich
SFO
San Francisco
€397 Return, just found
€397
Return
just found
Select TAP Portugal flight, departing Mon, 23 Feb from Munich to San Francisco, returning Mon, 2 Mar, priced at €397 just found
Condor
Wed, 22 Oct - Wed, 29 Oct
MUC
Munich
SFO
San Francisco
€400 Return, found 21 hours ago
€400
Return
found 21 hours ago
Select Condor flight, departing Wed, 22 Oct from Munich to San Francisco, returning Wed, 29 Oct, priced at €400 found 21 hours ago
Aer Lingus
Thu, 4 Sep - Thu, 18 Sep
DUB
Dublin
SFO
San Francisco
€457 Return, just found
€457
Return
just found
Select Aer Lingus flight, departing Thu, 4 Sep from Dublin to San Francisco, returning Thu, 18 Sep, priced at €457 just found
Lufthansa
Sat, 6 Dec - Sun, 14 Dec
DUB
Dublin
SFO
San Francisco
€482 Return, found 6 days ago
€482
Return
found 6 days ago
Select Lufthansa flight, departing Sat, 6 Dec from Dublin to San Francisco, returning Sun, 14 Dec, priced at €482 found 6 days ago
American Airlines
Sat, 20 Dec - Fri, 2 Jan
DUB
Dublin
SFO
San Francisco
€484 Return, found 11 hours ago
€484
Return
found 11 hours ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to San Francisco, returning Fri, 2 Jan, priced at €484 found 11 hours ago
British Airways
Sat, 21 Feb - Fri, 27 Feb
DUB
Dublin
SFO
San Francisco
€486 Return, found 1 hour ago
€486
Return
found 1 hour ago
Select British Airways flight, departing Sat, 21 Feb from Dublin to San Francisco, returning Fri, 27 Feb, priced at €486 found 1 hour ago
British Airways
Sun, 28 Sep - Sat, 4 Oct
DUB
Dublin
SJC
San Jose
€494 Return, found 12 hours ago
€494
Return
found 12 hours ago
Select British Airways flight, departing Sun, 28 Sep from Dublin to San Jose, returning Sat, 4 Oct, priced at €494 found 12 hours ago
Air Canada
Sat, 6 Sep - Mon, 22 Sep
DUB
Dublin
SFO
San Francisco
€495 Return, just found
€495
Return
just found
Select Air Canada flight, departing Sat, 6 Sep from Dublin to San Francisco, returning Mon, 22 Sep, priced at €495 just found

About Contra Costa County

Expedia offers flights to Contra Costa County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Contra Costa 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 Contra Costa County that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel details and click "Search." Next step? Check "No change fee" directly under the "Flexible change policies" subheading on the left-hand side of your screen. Step 3. Book a flexible and cheap airfare to Contra Costa County.
Which airlines fly to Contra Costa County?
You can choose from a variety of airlines that operate flights in or near Contra Costa County. Some of your options are:

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

How can I find cheap tickets to Contra Costa County?
One of the easiest ways to bag cheap tickets to Contra Costa County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The best price for a flight to Contra Costa County in the last seven days was €393. Booking well ahead will usually help you pick up an even bigger bargain.
How much is a flight to Contra Costa County?
The price of a round-trip airfare to Contra Costa County in the last seven days fluctuated between €393 and €591. If you were travelling one way out of Dublin (DUB), you could have picked up a bargain from just €342.
What are the most popular airports to fly into in Contra Costa County?
San Francisco Intl. Airport (SFO) is the primary gateway for many travelling to Contra Costa County. Around 11,935 flights each month touch down here.
How much is a plane ticket to Contra Costa County?
Plane tickets to Contra Costa County varied from €393 to €591 in the last seven days. Usually, the earlier you book the bigger the bargain.
What is the best time to go to Contra Costa County?
A good time to go to Concord is after June 20 when summer starts. In Contra Costa County's busiest city, average temperatures fluctuate from 13ºC to 27ºC during this time — perfect weather for touring around! May, June and August are the most popular months to discover this destination.
What months are the cheapest to book a flight to Contra Costa County?
An inexpensive month to find a flight to Contra Costa County is February, whereas prices rise considerably in December. Give this month a miss if you want to save your dollars.

Trending flights to Contra Costa 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
Sat, 22 Nov - Sat, 29 Nov
DUB
Dublin
SFO
San Francisco
€393 Return, just found
€393
Return
just found
Select TAP Portugal flight, departing Sat, 22 Nov from Dublin to San Francisco, returning Sat, 29 Nov, priced at €393 just found
*Available to Expedia members.