Flight Destinations in Contra Costa County

View ฿15,350 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines to Contra Costa County

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • Southwest Airlines

  • 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 ฿15,350 for one-way flights and ฿23,405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 1 Jun - Mon, 30 Nov
BKK
Bangkok
SFO
San Francisco
฿23,405 Return, found 5 days ago
฿23,405
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Bangkok to San Francisco, returning Mon, 30 Nov, priced at ฿23,405 found 5 days ago
Asiana Airlines
Wed, 27 May - Thu, 27 Aug
BKK
Bangkok
SFO
San Francisco
฿24,950 Return, found 6 hours ago
฿24,950
Return
found 6 hours ago
Select Asiana Airlines flight, departing Wed, 27 May from Bangkok to San Francisco, returning Thu, 27 Aug, priced at ฿24,950 found 6 hours ago
All Nippon Airways
Tue, 19 May - Mon, 31 Aug
BKK
Bangkok
SFO
San Francisco
฿27,765 Return, found 5 days ago
฿27,765
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 19 May from Bangkok to San Francisco, returning Mon, 31 Aug, priced at ฿27,765 found 5 days ago
Korean Air
Wed, 20 May - Thu, 23 Jul
BKK
Bangkok
SFO
San Francisco
฿27,995 Return, found 6 hours ago
฿27,995
Return
found 6 hours ago
Select Korean Air flight, departing Wed, 20 May from Bangkok to San Francisco, returning Thu, 23 Jul, priced at ฿27,995 found 6 hours ago
China Eastern Airlines
Thu, 15 Oct - Thu, 29 Oct
BKK
Bangkok
SFO
San Francisco
฿28,055 Return, found 16 hours ago
฿28,055
Return
found 16 hours ago
Select China Eastern Airlines flight, departing Thu, 15 Oct from Bangkok to San Francisco, returning Thu, 29 Oct, priced at ฿28,055 found 16 hours ago
Delta
Tue, 16 Jun - Sun, 20 Sept
BKK
Bangkok
SFO
San Francisco
฿28,060 Return, found 5 days ago
฿28,060
Return
found 5 days ago
Select Delta flight, departing Tue, 16 Jun from Bangkok to San Francisco, returning Sun, 20 Sept, priced at ฿28,060 found 5 days ago
Korean Air
Fri, 16 Oct - Fri, 6 Nov
HKT
Phuket
SFO
San Francisco
฿28,385 Return, found 19 hours ago
฿28,385
Return
found 19 hours ago
Select Korean Air flight, departing Fri, 16 Oct from Phuket to San Francisco, returning Fri, 6 Nov, priced at ฿28,385 found 19 hours ago
STARLUX Airlines
Tue, 9 Jun - Wed, 8 Jul
BKK
Bangkok
SFO
San Francisco
฿28,575 Return, just found
฿28,575
Return
just found
Select STARLUX Airlines flight, departing Tue, 9 Jun from Bangkok to San Francisco, returning Wed, 8 Jul, priced at ฿28,575 just found
Air Canada
Wed, 23 Sept - Sat, 3 Oct
BKK
Bangkok
SFO
San Francisco
฿28,690 Return, found 1 day ago
฿28,690
Return
found 1 day ago
Select Air Canada flight, departing Wed, 23 Sept from Bangkok to San Francisco, returning Sat, 3 Oct, priced at ฿28,690 found 1 day ago
China Airlines
Tue, 9 Jun - Wed, 8 Jul
BKK
Bangkok
SFO
San Francisco
฿29,760 Return, just found
฿29,760
Return
just found
Select China Airlines flight, departing Tue, 9 Jun from Bangkok to San Francisco, returning Wed, 8 Jul, priced at ฿29,760 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.

United
Mon, 1 Jun - Mon, 30 Nov
BKK
Bangkok
SFO
San Francisco
฿23,405 Return, found 5 days ago
฿23,405
Return
found 5 days ago
Select United flight, departing Mon, 1 Jun from Bangkok to San Francisco, returning Mon, 30 Nov, priced at ฿23,405 found 5 days 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 ฿23,405. 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 ฿23,405 and ฿29,760. If you were travelling one way out of Bangkok (BKK), you could have picked up a bargain from just ฿15,350.
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 ฿23,405 to ฿29,760 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.

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About Contra Costa County

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About Contra Costa County

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