$34 Cheap flights to Contra Costa County

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Concord

Concord

Cheap flights to Contra Costa County from $34 One Way, $64 Round Trip

$64 return flights and $34 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.

Tue, Dec 16 - Tue, Dec 16
LAX
Los Angeles
SFO
San Francisco
$64 Roundtrip, found 7 hours ago
$64
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Dec 16 from Los Angeles to San Francisco, returning Tue, Dec 16, priced at $64 found 7 hours ago
Thu, Feb 5 - Sun, Feb 8
LAX
Los Angeles
SJC
San Jose
$73 Roundtrip, found 2 days ago
$73
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Feb 5 from Los Angeles to San Jose, returning Sun, Feb 8, priced at $73 found 2 days ago
Tue, Feb 10 - Wed, Feb 11
SEA
Seattle
SFO
San Francisco
$85 Roundtrip, found 6 days ago
$85
Roundtrip
found 6 days ago
Select United flight, departing Tue, Feb 10 from Seattle to San Francisco, returning Wed, Feb 11, priced at $85 found 6 days ago
Fri, Feb 27 - Mon, Mar 2
SEA
Seattle
SJC
San Jose
$97 Roundtrip, found 6 days ago
$97
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Feb 27 from Seattle to San Jose, returning Mon, Mar 2, priced at $97 found 6 days ago
Tue, Feb 10 - Wed, Feb 11
PAE
Seattle
SFO
San Francisco
$99 Roundtrip, found 6 days ago
$99
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Seattle to San Francisco, returning Wed, Feb 11, priced at $99 found 6 days ago
Tue, Mar 10 - Tue, Mar 10
LAX
Los Angeles
SFO
San Francisco
$111 Roundtrip, found 20 hours ago
$111
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Mar 10 from Los Angeles to San Francisco, returning Tue, Mar 10, priced at $111 found 20 hours ago
Wed, Mar 11 - Wed, Mar 11
SEA
Seattle
OAK
Oakland
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to Oakland, returning Wed, Mar 11, priced at $111 found 1 day ago
Sat, Dec 20 - Sat, Jan 10
LAX
Los Angeles
SFO
San Francisco
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Sat, Dec 20 from Los Angeles to San Francisco, returning Sat, Jan 10, priced at $117 found 4 hours ago
Sat, Dec 20 - Sat, Jan 10
LAX
Los Angeles
SFO
San Francisco
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Los Angeles to San Francisco, returning Sat, Jan 10, priced at $117 found 4 hours ago
Tue, Feb 3 - Tue, Feb 3
PDX
Portland
OAK
Oakland
$141 Roundtrip, found 9 hours ago
$141
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Tue, Feb 3 from Portland to Oakland, returning Tue, Feb 3, priced at $141 found 9 hours ago
Tue, Jan 20 - Tue, Jan 20
PDX
Portland
SFO
San Francisco
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jan 20 from Portland to San Francisco, returning Tue, Jan 20, priced at $141 found 2 days ago
Wed, Dec 24 - Thu, Jan 1
LAX
Los Angeles
OAK
Oakland
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Dec 24 from Los Angeles to Oakland, returning Thu, Jan 1, priced at $177 found 1 day ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PDXSan JoseNovember 29 to January 5$414
PDXOaklandNovember 30 to December 4$422
PDXSan FranciscoNovember 29 to December 2$487
MCOSan FranciscoNovember 30 to December 8$693
MCOSan FranciscoNovember 30 to December 8$693
MCOSan JoseNovember 28 to December 1$745
MCOSan JoseNovember 28 to December 1$745
*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 refundable
$109 nightly
The price is $124 total per night from Dec 2 to Dec 3
$124 total
Dec 2 - Dec 3
Total with taxes and fees
Book a stay at this 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 ...
7.4/10 Good! (987 reviews)
good staff clean rooms

Reviewed on Nov 21, 2025

Opens in a new windowConcord Plaza Hotel
Embassy Suites by Hilton Walnut Creek

Embassy Suites by Hilton Walnut Creek

3.5 out of 5
1345 Treat Boulevard Walnut Creek CA
Fully refundableReserve now, pay when you stay
$117 nightly
The price is $133 total per night from Dec 28 to Dec 29
$133 total
Dec 28 - Dec 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Walnut Creek. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,210 reviews)
Nice place to stay cleand and safe

Reviewed on Nov 24, 2025

Opens in a new windowEmbassy Suites by Hilton Walnut Creek
Sonesta Select San Ramon

Sonesta Select San Ramon

3 out of 5
18090 San Ramon Valley Blvd San Ramon CA
Fully refundableReserve now, pay when you stay
$98 nightly
The price is $107 total per night from Dec 18 to Dec 19
$107 total
Dec 18 - Dec 19
Total with taxes and fees
Book a stay at this business-friendly hotel in San Ramon. Enjoy breakfast (surcharge), a 24-hour fitness center, and parking (surcharge). Our guests praise the ...
8.6/10 Excellent! (1,008 reviews)
great room and super friendly staff!

Reviewed on Nov 16, 2025

Opens in a new windowSonesta Select San Ramon
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Sonesta Select Pleasant Hill

Sonesta Select Pleasant Hill

3 out of 5
2250 Contra Costa Blvd Pleasant Hill CA
Fully refundableReserve now, pay when you stay
$101 nightly
The price is $116 total per night from Nov 30 to Dec 1
$116 total
Nov 30 - Dec 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Pleasant Hill. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.6/10 Excellent! (1,096 reviews)
Clean room

Reviewed on Nov 25, 2025

Opens in a new windowSonesta Select Pleasant Hill
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?

Economy

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

$4

$35 total
found 1 day ago
Economy Kia_Soul

Special

Nissan Versa, Hyundai Elantra, Toyota Corolla or similar
  • 5 people
  • Unlimited mileage
Los Angeles, California, USA
Nissan Versa, Hyundai Elantra, Toyota Corolla

$5

$35 total
found 1 day ago
Special Nissan Versa, Hyundai Elantra, Toyota Corolla

Compact

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

$5

$38 total
found 1 day ago
Compact Nissan_Versa

Fullsize

Nissan Altima or Similar or similar
  • 5 people
  • Unlimited mileage
Los Angeles, California, USA
Nissan Altima or Similar

$6

$51 total
found 21 hours ago
Fullsize Nissan Altima or Similar

Contra Costa County

Reach your destination without breaking your budget by booking your flights to Contra Costa County using Orbitz. We offer access to all of the best discounts on airfare, travel accommodations and even car rentals. Planning your trip and saving money are easier with Orbitz.

Get Discount Rates On Your Contra Costa County Flight

Whether planning ahead or deciding to book your trip at the last minute, Orbitz will provide the lowest rates on Contra Costa County flights. Using our free mobile phone apps will make you privy to a number of discounts that are unique to mobile phone users. These are perfect for harried travelers who want to find deals that they can qualify for on the same day.

Make Orbitz Your Official Travel Planner

Orbitz can be used for much more than comparing and booking a discount flight to Contra Costa County. We also offer a variety of resources for securing the ideal travel accommodations while staying on budget. Travel tips, hotel reviews, customized suggestions and even detailed images can all be accessed through your mobile phone.

Build A Comprehensive Travel Itinerary

In addition to booking a low cost flight to Contra Costa County, you can learn about the best places to visit, the best hotels to stay in and the preferred times for traveling. When you use Orbitz mobile phone apps you can also share your travel itineraries with friends and family members, all with just a few quick taps.

Using Orbitz to secure your Contra Costa County flights can save you money and time. Perfect for both the early travel planner and the last minute journey: Orbitz offers phenomenal customer service and unbeatable convenience.

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Frequently asked questions

Which airlines fly to Contra Costa County?
With 24 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 $64 to $745 this week. The most affordable one-way ticket was $34, departing from Los Angeles (LAX).
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.

More to Explore

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.