Cheap Flights to Contra Costa County from ￥43,195

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

Top Cities to Visit in Contra Costa County

FlightsFlights

Concord

Concord
"Hope is a ray of sunshine breaking through the clouds after a storm. Faith is knowing there are more where that one came from." This is the view from the top of the Indian Joe Creek Trail, trail post 24, just north of the Cave Rocks. #hikingtrails #hiking #wilderness
FlightsFlights

San Ramon

San Ramon

How much is the cheapest flight to Contra Costa County?

Prices were available within the past 7 days and start at ￥43,195 for one-way flights and ￥88,102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ZIPAIR
Mon, Jan 26 - Wed, Jan 28
NRT
Tokyo
SFO
San Francisco
￥88,102 Roundtrip, found 1 day ago
￥88,102
Roundtrip
found 1 day ago
Select ZIPAIR flight, departing Mon, Jan 26 from Tokyo to San Francisco, returning Wed, Jan 28, priced at ￥88,102 found 1 day ago
ZIPAIR
Mon, Dec 22 - Thu, Jan 1
NRT
Tokyo
SJC
San Jose
￥90,124 Roundtrip, found 4 days ago
￥90,124
Roundtrip
found 4 days ago
Select ZIPAIR flight, departing Mon, Dec 22 from Tokyo to San Jose, returning Thu, Jan 1, priced at ￥90,124 found 4 days ago
American Airlines
Tue, Feb 10 - Tue, Feb 17
HND
Tokyo
SJC
San Jose
￥96,350 Roundtrip, just found
￥96,350
Roundtrip
just found
Select American Airlines flight, departing Tue, Feb 10 from Tokyo to San Jose, returning Tue, Feb 17, priced at ￥96,350 just found
American Airlines
Fri, Feb 6 - Tue, Feb 17
HND
Tokyo
SFO
San Francisco
￥98,650 Roundtrip, just found
￥98,650
Roundtrip
just found
Select American Airlines flight, departing Fri, Feb 6 from Tokyo to San Francisco, returning Tue, Feb 17, priced at ￥98,650 just found
United
Fri, Feb 13 - Sun, Feb 15
NRT
Tokyo
SFO
San Francisco
￥108,460 Roundtrip, found 1 hour ago
￥108,460
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Feb 13 from Tokyo to San Francisco, returning Sun, Feb 15, priced at ￥108,460 found 1 hour ago
Air Canada
Tue, Jan 20 - Tue, Jan 27
NRT
Tokyo
SFO
San Francisco
￥120,690 Roundtrip, just found
￥120,690
Roundtrip
just found
Select Air Canada flight, departing Tue, Jan 20 from Tokyo to San Francisco, returning Tue, Jan 27, priced at ￥120,690 just found
China Eastern Airlines
Sun, Jan 25 - Thu, Jan 29
KIX
Osaka
SFO
San Francisco
￥120,933 Roundtrip, found 2 days ago
￥120,933
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sun, Jan 25 from Osaka to San Francisco, returning Thu, Jan 29, priced at ￥120,933 found 2 days ago
Hawaiian Airlines
Wed, Jan 28 - Wed, Feb 4
HND
Tokyo
OAK
Oakland
￥121,440 Roundtrip, found 4 days ago
￥121,440
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Jan 28 from Tokyo to Oakland, returning Wed, Feb 4, priced at ￥121,440 found 4 days ago
Alaska Airlines
Wed, Jan 21 - Wed, Jan 28
HND
Tokyo
SJC
San Jose
￥121,440 Roundtrip, found 6 days ago
￥121,440
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Tokyo to San Jose, returning Wed, Jan 28, priced at ￥121,440 found 6 days ago
Alaska Airlines
Wed, Jan 21 - Sun, Feb 8
NRT
Tokyo
OAK
Oakland
￥121,560 Roundtrip, found 17 hours ago
￥121,560
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Tokyo to Oakland, returning Sun, Feb 8, priced at ￥121,560 found 17 hours ago

Airports in Contra Costa County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Flights from ￥67,470
SFO
San Francisco Intl.
Cheapest
Flights from ￥67,470

2025 年 5 月 13 日、新規開設*

ハワイアン航空はこのたび、東京の成田国際空港からシアトルへの直行便を新たに開設し、毎日運航することを発表しました。

豊かな緑に包まれたその景観から「エメラルド シティ」と呼ばれるシアトルは、美しい自然と現代的な快適さをともに楽しみたい人の旅行先として人気の都市です。

シアトルを象徴するタワー、スペース ニードルからの素晴らしい眺めを堪能し、パイク プレイス マーケットの知られざる魅力や誰もが知る見どころを探訪して、ケリー パークで一息ついたら、夕暮れ時の街並みを眺めましょう。ピュージェット湾でのホエールウォッチングもおすすめです。

シアトルの空港は米国国内線のハブ空港でもあるため、米国各地への旅もさらにスムーズになります。

*政府の承認が必要となります。

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 ￥88,102. 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 ￥88,102 and ￥121,560. If you were traveling one way out of Tokyo (NRT), you could have picked up a bargain from just ￥43,195.
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.
How much is a plane ticket to Contra Costa County?
Plane tickets to Contra Costa County varied from ￥88,102 to ￥121,560 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.

ZIPAIR
Mon, Jan 26 - Wed, Jan 28
NRT
Tokyo
SFO
San Francisco
￥88,102 Roundtrip, found 1 day ago
￥88,102
Roundtrip
found 1 day ago
Select ZIPAIR flight, departing Mon, Jan 26 from Tokyo to San Francisco, returning Wed, Jan 28, priced at ￥88,102 found 1 day ago
*Available to Expedia members.