Flight Destinations in Contra Costa County

View ₹34,071 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines to Contra Costa County

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Contra Costa County

Prices were available within the past 7 days and start at ₹34,071 for one-way flights and ₹53,221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 15 Oct - Thu, 19 Nov
BOM
Mumbai
SFO
San Francisco
₹53,221 Return, found 7 hours ago
₹53,221
Return
found 7 hours ago
Select Air India flight, departing Thu, 15 Oct from Mumbai to San Francisco, returning Thu, 19 Nov, priced at ₹53,221 found 7 hours ago
Air India
Tue, 3 Feb - Wed, 4 Mar
DEL
Delhi
SFO
San Francisco
₹54,588 Return, found 1 day ago
₹54,588
Return
found 1 day ago
Select Air India flight, departing Tue, 3 Feb from Delhi to San Francisco, returning Wed, 4 Mar, priced at ₹54,588 found 1 day ago
Vietnam Airlines
Tue, 26 May - Sun, 12 Jul
DEL
Delhi
SFO
San Francisco
₹62,082 Return, found 4 days ago
₹62,082
Return
found 4 days ago
Select Vietnam Airlines flight, departing Tue, 26 May from Delhi to San Francisco, returning Sun, 12 Jul, priced at ₹62,082 found 4 days ago
Air India
Mon, 16 Feb - Fri, 20 Feb
HYD
Hyderabad
SFO
San Francisco
₹68,328 Return, found 5 days ago
₹68,328
Return
found 5 days ago
Select Air India flight, departing Mon, 16 Feb from Hyderabad to San Francisco, returning Fri, 20 Feb, priced at ₹68,328 found 5 days ago
Cathay Pacific
Tue, 14 Apr - Wed, 29 Apr
HYD
Hyderabad
SFO
San Francisco
₹73,074 Return, found 6 days ago
₹73,074
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 14 Apr from Hyderabad to San Francisco, returning Wed, 29 Apr, priced at ₹73,074 found 6 days ago
Air India
Wed, 18 Feb - Fri, 27 Feb
BLR
Bengaluru
SFO
San Francisco
₹74,048 Return, found 6 days ago
₹74,048
Return
found 6 days ago
Select Air India flight, departing Wed, 18 Feb from Bengaluru to San Francisco, returning Fri, 27 Feb, priced at ₹74,048 found 6 days ago
British Airways
Tue, 3 Feb - Tue, 31 Mar
BOM
Mumbai
SFO
San Francisco
₹77,054 Return, found 5 hours ago
₹77,054
Return
found 5 hours ago
Select British Airways flight, departing Tue, 3 Feb from Mumbai to San Francisco, returning Tue, 31 Mar, priced at ₹77,054 found 5 hours ago
LOT-Polish Airlines
Wed, 15 Jul - Wed, 12 Aug
DEL
Delhi
SFO
San Francisco
₹79,685 Return, found 1 day ago
₹79,685
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Wed, 15 Jul from Delhi to San Francisco, returning Wed, 12 Aug, priced at ₹79,685 found 1 day ago
American Airlines
Tue, 27 Jan - Wed, 1 Apr
BOM
Mumbai
SFO
San Francisco
₹79,803 Return, found 1 day ago
₹79,803
Return
found 1 day ago
Select American Airlines flight, departing Tue, 27 Jan from Mumbai to San Francisco, returning Wed, 1 Apr, priced at ₹79,803 found 1 day ago
Lufthansa
Mon, 9 Mar - Mon, 23 Mar
BLR
Bengaluru
SJC
San Jose
₹80,102 Return, found 2 hours ago
₹80,102
Return
found 2 hours ago
Select Lufthansa flight, departing Mon, 9 Mar from Bengaluru to San Jose, returning Mon, 23 Mar, priced at ₹80,102 found 2 hours ago

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 ₹53,221. 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 ₹53,221 and ₹80,102. If you were travelling one way out of Mumbai (BOM), you could have picked up a bargain from just ₹34,071.
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 ₹53,221 to ₹80,102 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.

Air India
Thu, 15 Oct - Thu, 19 Nov
BOM
Mumbai
SFO
San Francisco
₹53,221 Return, found 7 hours ago
₹53,221
Return
found 7 hours ago
Select Air India flight, departing Thu, 15 Oct from Mumbai to San Francisco, returning Thu, 19 Nov, priced at ₹53,221 found 7 hours ago
*Available to Expedia members.