Cheap Flights to Contra Costa County from ₩139,400

Popular airlines to Contra Costa County

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How much is the cheapest flight to Contra Costa County?

Prices were available within the past 7 days and start at ₩139,400 for one-way flights and ₩328,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 30 - Tue, Oct 7
IAH
Houston
SFO
San Francisco
₩328,600 Roundtrip, found 5 days ago
₩328,600
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 30 from Houston to San Francisco, returning Tue, Oct 7, priced at ₩328,600 found 5 days ago
Hawaiian Airlines
Fri, Oct 31 - Tue, Nov 11
EWR
New York
SFO
San Francisco
₩340,300 Roundtrip, found 1 day ago
₩340,300
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Oct 31 from New York to San Francisco, returning Tue, Nov 11, priced at ₩340,300 found 1 day ago
Delta
Sun, Sep 21 - Sun, Sep 28
IAH
Houston
SFO
San Francisco
₩351,900 Roundtrip, found 3 days ago
₩351,900
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Sep 21 from Houston to San Francisco, returning Sun, Sep 28, priced at ₩351,900 found 3 days ago
Delta
Sat, Sep 6 - Tue, Sep 9
IAH
Houston
SJC
San Jose
₩361,200 Roundtrip, found 22 hours ago
₩361,200
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Sep 6 from Houston to San Jose, returning Tue, Sep 9, priced at ₩361,200 found 22 hours ago
Delta
Tue, Aug 26 - Wed, Sep 3
EWR
New York
SJC
San Jose
₩380,000 Roundtrip, found 2 days ago
₩380,000
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 26 from New York to San Jose, returning Wed, Sep 3, priced at ₩380,000 found 2 days ago
American Airlines
Sun, Sep 21 - Sun, Sep 28
IAH
Houston
SFO
San Francisco
₩447,800 Roundtrip, found 3 days ago
₩447,800
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 21 from Houston to San Francisco, returning Sun, Sep 28, priced at ₩447,800 found 3 days ago
United
Sat, Aug 30 - Sat, Aug 30
EWR
New York
SFO
San Francisco
₩466,600 Roundtrip, found 3 days ago
₩466,600
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 30 from New York to San Francisco, returning Sat, Aug 30, priced at ₩466,600 found 3 days ago
Air Canada
Thu, Sep 11 - Wed, Sep 17
ICN
Seoul
SFO
San Francisco
₩613,000 Roundtrip, just found
₩613,000
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep 11 from Seoul to San Francisco, returning Wed, Sep 17, priced at ₩613,000 just found
Air Canada
Thu, Sep 11 - Wed, Sep 17
ICN
Seoul
SFO
San Francisco
₩630,410 Roundtrip, just found
₩630,410
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep 11 from Seoul to San Francisco, returning Wed, Sep 17, priced at ₩630,410 just found
Delta
Fri, Aug 22 - Thu, Aug 28
EWR
New York
OAK
Oakland
₩711,500 Roundtrip, found 22 hours ago
₩711,500
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Aug 22 from New York to Oakland, returning Thu, Aug 28, priced at ₩711,500 found 22 hours ago

About Contra Costa County

Expedia offers flights to Contra Costa County to meet every traveler'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 ₩328,600. 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 ₩328,600 and ₩711,500. If you were traveling one way out of Houston (IAH), you could have picked up a bargain from just ₩139,400.
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 ₩328,600 to ₩711,500 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 55ºF to 80ºF 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, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Sep 11 - Wed, Sep 17
ICN
Seoul
SFO
San Francisco
₩613,000 Roundtrip, just found
₩613,000
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep 11 from Seoul to San Francisco, returning Wed, Sep 17, priced at ₩613,000 just found
*Available to Expedia members.