Flight to Contra Costa County

View S$268 flight on Thu, 1 Oct, 2026Opens in a new window

Popular airlines to Contra Costa County

  • Alaska Airlines

  • American Airlines

  • Frontier Airlines

  • United

  • Delta

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  • Southwest Airlines

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Cheap round-trip flights to Contra Costa County

Prices were available within the past 7 days and start at S$268 for one-way flights and S$483 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 20 Aug - Wed, 26 Aug
HNL
Oahu
SJC
San Jose
S$483 Return, found 2 days ago
S$483
Return
found 2 days ago
Select Delta flight, departing Thu, 20 Aug from Oahu to San Jose, returning Wed, 26 Aug, priced at S$483 found 2 days ago
Alaska Airlines
Thu, 27 Aug - Mon, 14 Sept
HNL
Oahu
SFO
San Francisco
S$509 Return, found 5 days ago
S$509
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from Oahu to San Francisco, returning Mon, 14 Sept, priced at S$509 found 5 days ago
American Airlines
Thu, 20 Aug - Wed, 26 Aug
HNL
Oahu
SJC
San Jose
S$614 Return, found 2 days ago
S$614
Return
found 2 days ago
Select American Airlines flight, departing Thu, 20 Aug from Oahu to San Jose, returning Wed, 26 Aug, priced at S$614 found 2 days ago
United
Tue, 7 Jul - Tue, 14 Jul
HNL
Oahu
SFO
San Francisco
S$693 Return, found 5 days ago
S$693
Return
found 5 days ago
Select United flight, departing Tue, 7 Jul from Oahu to San Francisco, returning Tue, 14 Jul, priced at S$693 found 5 days ago
Lufthansa
Tue, 6 Oct - Mon, 26 Oct
BLR
Bengaluru
SFO
San Francisco
S$1,348 Return, found 5 days ago
S$1,348
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 6 Oct from Bengaluru to San Francisco, returning Mon, 26 Oct, priced at S$1,348 found 5 days ago
Air India
Tue, 1 Sept - Tue, 22 Sept
BLR
Bengaluru
SFO
San Francisco
S$1,359 Return, found 5 days ago
S$1,359
Return
found 5 days ago
Select Air India flight, departing Tue, 1 Sept from Bengaluru to San Francisco, returning Tue, 22 Sept, priced at S$1,359 found 5 days ago
British Airways
Thu, 1 Oct - Fri, 16 Oct
BLR
Bengaluru
SFO
San Francisco
S$1,431 Return, found 5 days ago
S$1,431
Return
found 5 days ago
Select British Airways flight, departing Thu, 1 Oct from Bengaluru to San Francisco, returning Fri, 16 Oct, priced at S$1,431 found 5 days ago
Emirates
Mon, 26 Oct - Sun, 22 Nov
BLR
Bengaluru
SFO
San Francisco
S$1,504 Return, found 1 day ago
S$1,504
Return
found 1 day ago
Select Emirates flight, departing Mon, 26 Oct from Bengaluru to San Francisco, returning Sun, 22 Nov, priced at S$1,504 found 1 day ago
Qatar Airways
Mon, 26 Oct - Sat, 28 Nov
BLR
Bengaluru
SFO
San Francisco
S$1,561 Return, found 1 day ago
S$1,561
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 26 Oct from Bengaluru to San Francisco, returning Sat, 28 Nov, priced at S$1,561 found 1 day ago
Singapore Airlines
Thu, 1 Apr - Fri, 9 Apr
BLR
Bengaluru
SFO
San Francisco
S$1,568 Return, found 1 day ago
S$1,568
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 1 Apr from Bengaluru to San Francisco, returning Fri, 9 Apr, priced at S$1,568 found 1 day ago

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.

United
Mon, 15 Jun - Tue, 18 Aug
SIN
Singapore
SFO
San Francisco
S$958 Return, found 16 hours ago
S$958
Return
found 16 hours ago
Select United flight, departing Mon, 15 Jun from Singapore to San Francisco, returning Tue, 18 Aug, priced at S$958 found 16 hours ago

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 S$483. 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 S$483 and S$1,568. If you were travelling one way out of Oahu (HNL), you could have picked up a bargain from just S$268.
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.
When is the cheapest time to fly to Contra Costa County?
If you can be flexible with what day you jet off to Contra Costa County, fly out early on in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with lots of holiday makers preferring to fly on weekends.
How much is a plane ticket to Contra Costa County?
Plane tickets to Contra Costa County varied from S$483 to S$1,568 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.

Book with confidence

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.

Travel information

Contra Costa County Flights Information

Airlines serving
Delta, United, Alaska Airlines, American Airlines, Air Canada, Air France, KLM, Qatar Airways, Lufthansa, Air India, British Airways, Emirates, Singapore Airlines
Roundtrip price
from S$483
Contra Costa County Flights Information
*Available to Expedia members.