Cheap Flights to Contra Costa County | Popular Routes to Contra Costa County from HK$1,081

Popular airlines to Contra Costa County

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    United

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Cheap round-trip flights to Contra Costa County

Prices were available within the past 7 days and start at HK$1,081 for one-way flights and HK$2,728 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 14 Oct - Mon, 20 Oct
HNL
Oahu
SFO
San Francisco
HK$2,728 Return, found 1 day ago
HK$2,728
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Oct from Oahu to San Francisco, returning Mon, 20 Oct, priced at HK$2,728 found 1 day ago
Delta
Sun, 28 Sep - Sat, 4 Oct
IAH
Houston
SFO
San Francisco
HK$2,880 Return, found 12 hours ago
HK$2,880
Return
found 12 hours ago
Select Delta flight, departing Sun, 28 Sep from Houston to San Francisco, returning Sat, 4 Oct, priced at HK$2,880 found 12 hours ago
Delta
Sun, 28 Sep - Sat, 4 Oct
IAH
Houston
OAK
Oakland
HK$3,105 Return, found 12 hours ago
HK$3,105
Return
found 12 hours ago
Select Delta flight, departing Sun, 28 Sep from Houston to Oakland, returning Sat, 4 Oct, priced at HK$3,105 found 12 hours ago
United
Sun, 28 Sep - Sat, 4 Oct
IAH
Houston
SFO
San Francisco
HK$3,276 Return, found 12 hours ago
HK$3,276
Return
found 12 hours ago
Select United flight, departing Sun, 28 Sep from Houston to San Francisco, returning Sat, 4 Oct, priced at HK$3,276 found 12 hours ago
United
Wed, 15 Oct - Tue, 21 Oct
HNL
Oahu
SFO
San Francisco
HK$3,354 Return, found 1 day ago
HK$3,354
Return
found 1 day ago
Select United flight, departing Wed, 15 Oct from Oahu to San Francisco, returning Tue, 21 Oct, priced at HK$3,354 found 1 day ago
Hawaiian Airlines
Fri, 10 Oct - Mon, 13 Oct
HNL
Oahu
SFO
San Francisco
HK$3,364 Return, found 4 days ago
HK$3,364
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, 10 Oct from Oahu to San Francisco, returning Mon, 13 Oct, priced at HK$3,364 found 4 days ago
Alaska Airlines
Sun, 12 Oct - Tue, 21 Oct
HNL
Oahu
SFO
San Francisco
HK$3,752 Return, found 1 day ago
HK$3,752
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 12 Oct from Oahu to San Francisco, returning Tue, 21 Oct, priced at HK$3,752 found 1 day ago
American Airlines
Wed, 15 Oct - Tue, 21 Oct
HNL
Oahu
SFO
San Francisco
HK$3,808 Return, found 1 day ago
HK$3,808
Return
found 1 day ago
Select American Airlines flight, departing Wed, 15 Oct from Oahu to San Francisco, returning Tue, 21 Oct, priced at HK$3,808 found 1 day ago
Hawaiian Airlines
Thu, 21 Aug - Sun, 31 Aug
HNL
Oahu
OAK
Oakland
HK$4,565 Return, found 11 hours ago
HK$4,565
Return
found 11 hours ago
Select Hawaiian Airlines flight, departing Thu, 21 Aug from Oahu to Oakland, returning Sun, 31 Aug, priced at HK$4,565 found 11 hours ago
Philippine Airlines
Fri, 19 Sep - Fri, 26 Sep
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,003 Return, just found
HK$5,003
Return
just found
Select Philippine Airlines flight, departing Fri, 19 Sep from Hong Kong SAR to San Francisco, returning Fri, 26 Sep, priced at HK$5,003 just found
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 HK$2,728. 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 HK$2,728 and HK$6,010. If you were traveling one way out of Houston (IAH), you could have picked up a bargain from just HK$1,081.
What are the most popular airports to fly into in Contra Costa County?
San Francisco Intl. Airport (SFO) is the primary gateway for many traveling 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 vacationers preferring to fly on weekends.
How much is a plane ticket to Contra Costa County?
Plane tickets to Contra Costa County varied from HK$2,728 to HK$6,010 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.

China Airlines
Sat, 25 Oct - Sat, 8 Nov
HKG
Hong Kong SAR
SJC
San Jose
HK$6,010 Return, found 1 day ago
HK$6,010
Return
found 1 day ago
Select China Airlines flight, departing Sat, 25 Oct from Hong Kong SAR to San Jose, returning Sat, 8 Nov, priced at HK$6,010 found 1 day ago
*Available to Expedia members.