$29 Cheap flights to Contra Costa County

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Walnut Creek

Walnut Creek

Cheap flights to Contra Costa County from $29 One Way, $71 Round Trip

$71 return flights and $29 one-way flights to Contra Costa County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Mon, Sep 8
LAX
Los Angeles
SFO
San Francisco
$71 Roundtrip, found 1 day ago
$71
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Sep 8 from Los Angeles to San Francisco, returning Mon, Sep 8, priced at $71 found 1 day ago
Thu, Aug 7 - Mon, Aug 11
SNA
Orange County
OAK
Oakland
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 7 from Orange County to Oakland, returning Mon, Aug 11, priced at $77 found 1 day ago
Wed, Jul 30 - Tue, Aug 12
SNA
Orange County
SFO
San Francisco
$78 Roundtrip, found 2 days ago
$78
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jul 30 from Orange County to San Francisco, returning Tue, Aug 12, priced at $78 found 2 days ago
Tue, Jul 22 - Wed, Jul 23
LAX
Los Angeles
SJC
San Jose
$86 Roundtrip, found 3 hours ago
$86
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Los Angeles to San Jose, returning Wed, Jul 23, priced at $86 found 3 hours ago
Wed, Jul 23 - Wed, Jul 23
SNA
Orange County
SJC
San Jose
$86 Roundtrip, found 1 day ago
$86
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Jul 23 from Orange County to San Jose, returning Wed, Jul 23, priced at $86 found 1 day ago
Sun, Sep 21 - Sun, Sep 21
LAX
Los Angeles
SFO
San Francisco
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 21 from Los Angeles to San Francisco, returning Sun, Sep 21, priced at $102 found 1 day ago
Wed, Sep 10 - Wed, Sep 10
LAX
Los Angeles
SFO
San Francisco
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 10 from Los Angeles to San Francisco, returning Wed, Sep 10, priced at $102 found 2 days ago
Tue, Aug 12 - Tue, Aug 12
LAX
Los Angeles
SFO
San Francisco
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Los Angeles to San Francisco, returning Tue, Aug 12, priced at $103 found 2 days ago
Mon, Jul 21 - Tue, Jul 22
LAX
Los Angeles
OAK
Oakland
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Jul 21 from Los Angeles to Oakland, returning Tue, Jul 22, priced at $120 found 1 day ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PDXSan JoseJuly 11 to July 19$190
PDXSan FranciscoJuly 11 to July 12$202
MCOSan FranciscoJuly 12 to July 16$229
MCOSan FranciscoJuly 12 to July 16$229
PDXOaklandJuly 11 to July 13$269
MCOSan JoseJuly 12 to July 16$307
MCOSan JoseJuly 12 to July 16$307
MCOOaklandJuly 12 to July 16$520
MCOOaklandJuly 12 to July 16$520
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Contra Costa County Accommodation Deals

Concord Plaza Hotel

Concord Plaza Hotel

3.5 out of 5
45 John Glenn Drive, Concord, CA
Fully refundableReserve now, pay when you stay
$87 nightly
The price is $99 total per night from Aug 3 to Aug 4
$99 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3.5-star golf hotel in Concord. Enjoy free breakfast, free WiFi, and a golf course. Our guests praise the helpful staff and the clean rooms in our ...
7.6/10 Good! (755 reviews)
One of the Best of History
"The location, original authentic design, indoors atrium, bocce and pool, Beautiful! It is and always will have GREAT MEMORIES of all my events here. I remember back in the days 80s-90s, when they had a DJ and bands, we danced, such a nice layout, great Serene atmosphere. Enjoy 👍💯"

Reviewed on Jun 30, 2025

Concord Plaza Hotel
Hilton Concord

Hilton Concord

3.5 out of 5
1970 Diamond Blvd, Concord, CA
Fully refundableReserve now, pay when you stay
$123 nightly
The price is $139 total per night from Jul 13 to Jul 14
$139 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this hotel in Concord. Enjoy breakfast (surcharge), a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,000 reviews)
"Na"

Reviewed on Jun 23, 2025

Hilton Concord
Walnut Creek Marriott

Walnut Creek Marriott

3.5 out of 5
2355 N Main St, Walnut Creek, CA
Fully refundableReserve now, pay when you stay
$134 nightly
The price is $150 total per night from Jul 6 to Jul 7
$150 total
Jul 6 - Jul 7
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Walnut Creek. Enjoy a 24-hour fitness center, valet parking (surcharge), and a 24-hour front desk. Our guests ...
8.2/10 Very Good! (1,000 reviews)
"Property a bit dated but service excellent. My room facing freeway so some noise. Otherwise, downtown location was great."

Reviewed on Jun 29, 2025

Walnut Creek Marriott
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SureStay Plus Hotel by Best Western Point Richmond

SureStay Plus Hotel by Best Western Point Richmond

2.5 out of 5
915 W Cutting Blvd, Richmond, CA
Fully refundableReserve now, pay when you stay
$85 nightly
The price is $94 total per night from Jul 10 to Jul 11
$94 total
Jul 10 - Jul 11
Total includes taxes and fees
Stay at this hotel in Richmond. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
7.6/10 Good! (1,008 reviews)
"Room was comfortable and the staff was very nice and responsive to what I was asking. Breakfast is a solid 10👍. However, the area and the outdoor condition of property is poor. Need new blinds in the room for sure..."

Reviewed on Jun 28, 2025

SureStay Plus Hotel by Best Western Point Richmond
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Midsize SUV

Chevrolet Bolt EUV or similar
  • 5 people
  • Unlimited mileage
Los Angeles, California, USA
Chevrolet Bolt EUV

$41

$82 total
found 1 day ago
Midsize SUV Chevrolet Bolt EUV

Special

Manager Special EV or similar
  • 5 people
  • Unlimited mileage
Los Angeles, California, USA
Manager Special EV

$46

$92 total
found 1 day ago
Special Manager Special EV

Economy Special

Managers Special or similar
  • 4 people
  • Unlimited mileage
Los Angeles, California, USA
Managers Special

$47

$94 total
found 1 day ago
Economy Special Managers Special

Compact

Ford Focus or similar
  • 5 people
  • Unlimited mileage
Los Angeles, California, USA
Ford Focus

$47

$94 total
found 1 day ago
Compact Ford Focus

Contra Costa County

Finding cheap flights to Contra Costa County is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Contra Costa County flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Contra Costa County through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Contra Costa County—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Contra Costa County flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Contra Costa County with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

Which airlines fly to Contra Costa County?
With 18 airlines waiting to whisk you off to Contra Costa County, finding the ideal flight will be a cinch. Lock in a ticket with one of these major international carriers that touch down in San Francisco Intl. Airport (SFO):

  • United Airlines - 487 flights to Contra Costa County per month
  • Air Canada - 261 flights to Contra Costa County per month
  • Alaska Airlines - 56 flights to Contra Costa County per month

How much is a flight to Contra Costa County?
If you're hunting down round-trip flights, fares ranged from $71 to $520 this week. The most affordable one-way ticket was $29, departing from Orange County (SNA).
How to book the cheapest flight to Contra Costa County?
Landing cheap flights to Contra Costa County is as simple as booking your ticket with Orbitz. But if you'd love to make sure you're getting the best flight deals around, here are a few tips worth following:

  • Depending on where you're taking off from, select the 'Nearby airports' function (located under the departure and arrival form fields). Oftentimes, other departure points will have more competitive fares.
  • If your plans aren't set in concrete, click on the 'Show flexible dates' option to compare flight deals for a variety of departure dates. You may find an amazing fare.
  • Select 'Show options' to filter your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Once you've figured out your travel dates, don't delay booking your flight. Airfares generally become more expensive as the departure date nears.
  • Consider bundling your flights, hotels and car rentals into an Orbitz package deal to save cash.
  • Don't travel during the busy season if you can. By avoiding school vacations and summer, you can save loads on your airfares.

What is the best time to book a flight to Contra Costa County?
If your schedule allows, book your tickets to Contra Costa County in January. This is the best month for low airfares, followed by February and August. With a bit of organizing, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Contra Costa County?
To pick up an unbeatable flight deal, make a booking on a Tuesday, Wednesday or Saturday. These are generally the cheapest days of the week to book seats to Contra Costa County.
What is the cheapest day of the week to fly to Contra Costa County?
Everyone enjoys a good bargain, so we recommend going early in the week for cheap flights to Contra Costa County. Orbitz data from 2020 shows you can lock in the best prices on flights that depart on Mondays. Tuesdays are the next cheapest day, while Saturdays are the dearest. Many passengers like to travel at the end of the week, so leave those Saturdays for catching up with pals.
What is the cheapest month to fly to Contra Costa County?
Travel during August if you're sticking to a budget. Orbitz data shows that this is generally the best month for cheap flights to Contra Costa County. June is when ticket prices are at their most expensive.
Which airlines allow free cancellation?
Life changes, and we think your ticket should be able to do the same. That's why Orbitz makes it easy to search for flights with no change fees and free cancellation. Just enter your travel details and then choose "Filter by flexible change policies." How's that for easy?
What do I need for the flight to Contra Costa County?
Whether you're a frequent flyer or it's your first time in the air, it helps to be organized when you travel. Here are a few things to keep in mind:

  • Ensure that you have your travel paperwork and some identification. For international journeys, you'll need to bring your passport. When purchasing your tickets, always use the same name, birth date and gender as stated on your government-issued ID.
  • A properly packed carry-on bag is just the ticket for a great flight experience. Given your flight to Contra Costa County is no quick hop, take enough snacks and activities to keep you busy. Something to read or listen to will help the hours pass.
  • Never mind what the season is at your destination, airplane cabins can get chilly. Carry an extra layer on your journey to stay warm and comfy.

How do I get cheap first-class/business deals to Contra Costa County?
There are ways of booking business or first-class airfares to Contra Costa County that won't burn a hole through your budget. Find a seat in the pointy end of the plane for less with these handy tips:

  • Being flexible isn't just for your yoga class. Have some room to move around your travel dates so you can pick up cheaper airfares when they pop up.
  • Many low-cost airlines nowadays have outstanding business-class seating without the pricey fees.
  • Take advantage of your airline's rewards program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction.

What is the best time to go to Contra Costa County?
You'll have tons of fun whatever time of the year you decide to go to Contra Costa County, but May, June and August are the liveliest months. Want to fill your itinerary with loads of warm-weather adventures? Book your getaway close to June 20. This is when the summer season kicks off in the Northern Hemisphere. Expect the mercury to span between 55 ºF and 80 ºF during this time.

City Destinations in Contra Costa County

Airlines Operating

Book on Expedia

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.