Cheap Flights to Contra Costa County | Popular Routes to Contra Costa County from HK$2,492

Popular airlines to Contra Costa County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap round-trip flights to Contra Costa County

Prices were available within the past 7 days and start at HK$2,492 for one-way flights and HK$3,422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 10 Oct - Sun, 26 Oct
ICN
Seoul
SFO
San Francisco
HK$3,422 Return, found 6 days ago
HK$3,422
Return
found 6 days ago
Select United flight, departing Fri, 10 Oct from Seoul to San Francisco, returning Sun, 26 Oct, priced at HK$3,422 found 6 days ago
American Airlines
Thu, 13 Nov - Mon, 17 Nov
ICN
Seoul
SFO
San Francisco
HK$3,446 Return, found 6 days ago
HK$3,446
Return
found 6 days ago
Select American Airlines flight, departing Thu, 13 Nov from Seoul to San Francisco, returning Mon, 17 Nov, priced at HK$3,446 found 6 days ago
Alaska Airlines
Thu, 18 Dec - Wed, 25 Mar
ICN
Seoul
SFO
San Francisco
HK$3,534 Return, just found
HK$3,534
Return
just found
Select Alaska Airlines flight, departing Thu, 18 Dec from Seoul to San Francisco, returning Wed, 25 Mar, priced at HK$3,534 just found
Air Canada
Sat, 20 Dec - Thu, 2 Apr
ICN
Seoul
SFO
San Francisco
HK$3,602 Return, just found
HK$3,602
Return
just found
Select Air Canada flight, departing Sat, 20 Dec from Seoul to San Francisco, returning Thu, 2 Apr, priced at HK$3,602 just found
Air Premia
Sun, 21 Dec - Sun, 29 Mar
ICN
Seoul
SFO
San Francisco
HK$3,866 Return, just found
HK$3,866
Return
just found
Select Air Premia flight, departing Sun, 21 Dec from Seoul to San Francisco, returning Sun, 29 Mar, priced at HK$3,866 just found
Asiana Airlines
Wed, 24 Dec - Thu, 1 Jan
ICN
Seoul
SFO
San Francisco
HK$4,695 Return, found 4 days ago
HK$4,695
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 24 Dec from Seoul to San Francisco, returning Thu, 1 Jan, priced at HK$4,695 found 4 days ago
Delta
Fri, 26 Dec - Wed, 31 Dec
ICN
Seoul
SFO
San Francisco
HK$4,863 Return, found 4 days ago
HK$4,863
Return
found 4 days ago
Select Delta flight, departing Fri, 26 Dec from Seoul to San Francisco, returning Wed, 31 Dec, priced at HK$4,863 found 4 days ago
Korean Air
Tue, 23 Dec - Tue, 31 Mar
ICN
Seoul
SFO
San Francisco
HK$4,868 Return, just found
HK$4,868
Return
just found
Select Korean Air flight, departing Tue, 23 Dec from Seoul to San Francisco, returning Tue, 31 Mar, priced at HK$4,868 just found
Air Canada
Mon, 27 Oct - Mon, 26 Jan
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,900 Return, found 12 hours ago
HK$4,900
Return
found 12 hours ago
Select Air Canada flight, departing Mon, 27 Oct from Hong Kong SAR to San Francisco, returning Mon, 26 Jan, priced at HK$4,900 found 12 hours ago
China Airlines
Tue, 25 Nov - Sun, 28 Dec
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,989 Return, just found
HK$4,989
Return
just found
Select China Airlines flight, departing Tue, 25 Nov from Hong Kong SAR to San Francisco, returning Sun, 28 Dec, priced at HK$4,989 just found

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.

Air Canada
Mon, 27 Oct - Mon, 26 Jan
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,900 Return, found 12 hours ago
HK$4,900
Return
found 12 hours ago
Select Air Canada flight, departing Mon, 27 Oct from Hong Kong SAR to San Francisco, returning Mon, 26 Jan, priced at HK$4,900 found 12 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 HK$3,422. 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$3,422 and HK$4,989. If you were traveling one way out of Seoul (ICN), you could have picked up a bargain from just HK$2,492.
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$3,422 to HK$4,989 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

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.

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