Cheap Flights to Contra Costa County from ₩654,500

View ₩654,500 flight on Tue, Jun 23, 2026Opens in a new window

Popular airlines to Contra Costa County

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  • Frontier Airlines

  • American Airlines

  • Delta

  • United

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  • Southwest Airlines

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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 ₩654,500 for one-way flights and ₩645,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 31 - Tue, Aug 11
ALB
Albany
SFO
San Francisco
₩645,700 Roundtrip, found 6 days ago
₩645,700
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 31 from Albany to San Francisco, returning Tue, Aug 11, priced at ₩645,700 found 6 days ago
United
Sat, Jul 4 - Tue, Jul 14
ALB
Albany
SFO
San Francisco
₩712,900 Roundtrip, found 6 days ago
₩712,900
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jul 4 from Albany to San Francisco, returning Tue, Jul 14, priced at ₩712,900 found 6 days ago
American Airlines
Fri, Jul 3 - Tue, Jul 14
ALB
Albany
SFO
San Francisco
₩712,900 Roundtrip, found 6 days ago
₩712,900
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 3 from Albany to San Francisco, returning Tue, Jul 14, priced at ₩712,900 found 6 days ago
Delta
Sun, Jun 21 - Fri, Jul 3
ALB
Albany
SJC
San Jose
₩955,800 Roundtrip, found 6 days ago
₩955,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jun 21 from Albany to San Jose, returning Fri, Jul 3, priced at ₩955,800 found 6 days ago
Korean Air
Wed, Sep 2 - Wed, Sep 9
BKK
Bangkok
SFO
San Francisco
₩1,221,100 Roundtrip, found 23 hours ago
₩1,221,100
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Wed, Sep 2 from Bangkok to San Francisco, returning Wed, Sep 9, priced at ₩1,221,100 found 23 hours ago
Philippine Airlines
Wed, Oct 21 - Sun, Nov 8
ICN
Seoul
SFO
San Francisco
₩1,243,400 Roundtrip, just found
₩1,243,400
Roundtrip
just found
Select Philippine Airlines flight, departing Wed, Oct 21 from Seoul to San Francisco, returning Sun, Nov 8, priced at ₩1,243,400 just found
All Nippon Airways
Wed, Sep 2 - Wed, Sep 9
BKK
Bangkok
SFO
San Francisco
₩1,271,100 Roundtrip, found 23 hours ago
₩1,271,100
Roundtrip
found 23 hours ago
Select All Nippon Airways flight, departing Wed, Sep 2 from Bangkok to San Francisco, returning Wed, Sep 9, priced at ₩1,271,100 found 23 hours ago
United
Fri, Sep 18 - Sat, Sep 19
ICN
Seoul
SFO
San Francisco
₩1,278,800 Roundtrip, just found
₩1,278,800
Roundtrip
just found
Select United flight, departing Fri, Sep 18 from Seoul to San Francisco, returning Sat, Sep 19, priced at ₩1,278,800 just found
Philippine Airlines
Wed, Aug 19 - Mon, Aug 24
ICN
Seoul
SFO
San Francisco
₩1,290,500 Roundtrip, found 1 hour ago
₩1,290,500
Roundtrip
found 1 hour ago
Select Philippine Airlines flight, departing Wed, Aug 19 from Seoul to San Francisco, returning Mon, Aug 24, priced at ₩1,290,500 found 1 hour ago
Air Canada
Wed, Oct 14 - Sun, Oct 18
ICN
Seoul
SFO
San Francisco
₩1,322,200 Roundtrip, just found
₩1,322,200
Roundtrip
just found
Select Air Canada flight, departing Wed, Oct 14 from Seoul to San Francisco, returning Sun, Oct 18, priced at ₩1,322,200 just found

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.

Philippine Airlines
Wed, Oct 21 - Sun, Nov 8
ICN
Seoul
SFO
San Francisco
₩1,243,400 Roundtrip, just found
₩1,243,400
Roundtrip
just found
Select Philippine Airlines flight, departing Wed, Oct 21 from Seoul to San Francisco, returning Sun, Nov 8, priced at ₩1,243,400 just found

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 ₩645,700. 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 ₩645,700 and ₩1,322,200. If you were traveling one way out of Albany (ALB), you could have picked up a bargain from just ₩654,500.
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 ₩645,700 to ₩1,322,200 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.

Book with confidence

About Contra Costa County

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About Contra Costa County
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