$19 Cheap flights to Contra Costa County

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Top places to visit in Contra Costa County

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Walnut Creek

Walnut Creek

Cheap flights to Contra Costa County from $19 One Way, $38 Round Trip

$38 return flights and $19 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.

Wed, Dec 23 - Tue, Dec 29
LAX
Los Angeles
SJC
San Jose
$38 Roundtrip, found 6 hours ago
$38
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Dec 23 from Los Angeles to San Jose, returning Tue, Dec 29, priced at $38 found 6 hours ago
Mon, Jan 11 - Mon, Jan 18
LAX
Los Angeles
SFO
San Francisco
$38 Roundtrip, found 1 hour ago
$38
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Jan 11 from Los Angeles to San Francisco, returning Mon, Jan 18, priced at $38 found 1 hour ago
Sat, Jan 9 - Sat, Jan 16
SAN
San Diego
SFO
San Francisco
$38 Roundtrip, found 5 hours ago
$38
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Jan 9 from San Diego to San Francisco, returning Sat, Jan 16, priced at $38 found 5 hours ago
Mon, Jan 11 - Wed, Jan 13
LAX
Los Angeles
OAK
Oakland
$109 Roundtrip, found 18 hours ago
$109
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Jan 11 from Los Angeles to Oakland, returning Wed, Jan 13, priced at $109 found 18 hours ago
Sat, Dec 12 - Sat, Dec 12
SAN
San Diego
OAK
Oakland
$112 Roundtrip, found 5 hours ago
$112
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Dec 12 from San Diego to Oakland, returning Sat, Dec 12, priced at $112 found 5 hours ago
Thu, Dec 3 - Thu, Dec 3
SAN
San Diego
SJC
San Jose
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Dec 3 from San Diego to San Jose, returning Thu, Dec 3, priced at $112 found 1 hour ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PDXOaklandOctober 30 to November 15$312
MCOSan FranciscoOctober 31 to November 8$400
MCOSan FranciscoOctober 31 to November 8$400
PDXSan FranciscoOctober 31 to November 2$404
PDXSan JoseOctober 31 to November 1$459
MCOOaklandOctober 30 to November 3$481
MCOOaklandOctober 30 to November 3$481
MCOSan JoseOctober 30 to November 2$512
MCOSan JoseOctober 30 to November 2$512
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Contra Costa County Accommodation Deals

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
$130 nightly
The price is $148 total per night from Nov 1 to Nov 2
$148 total
Nov 1 - Nov 2
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 ...
Opens in a new windowEmbassy Suites by Hilton Walnut Creek
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
$129 nightly
The price is $147 total per night from Oct 28 to Oct 29
$147 total
Oct 28 - Oct 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Pleasant Hill. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.8/10 Excellent! (1,505 reviews)
"Advertised with free breakfast but when checked in, i was informed they have not serve bfast since May. So its false advertisement. Bathroom needs more cleaning. And patio was filthy."

Reviewed on Oct 25, 2026

Opens in a new windowSonesta Select Pleasant Hill
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
$118 nightly
The price is $132 total per night from Nov 8 to Nov 9
$132 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Walnut Creek. Enjoy a 24-hour fitness center, valet parking (surcharge), and a 24-hour front desk. Our guests ...
Opens in a new windowWalnut Creek Marriott
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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
$96 nightly
The price is $105 total per night from Nov 15 to Nov 16
$105 total
Nov 15 - Nov 16
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 a 24-hour front desk. Our guests praise ...
Opens in a new windowSonesta Select San Ramon
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?

Compact

Ford Focus
  • 5 people
  • Unlimited mileage
Los Angeles, USA
Ford Focus

$7

$20 total
found 6 days ago
Compact Ford Focus

Economy

Mitsubishi Mirage
  • 5 people
  • Unlimited mileage
Los Angeles, USA
Mitsubishi Mirage

$7

$19 total
found 6 days ago
Economy Mitsubishi Mirage

Special

Compact or Larger
  • 5 people
  • Unlimited mileage
Los Angeles, USA
Compact or Larger

$8

$21 total
found 6 days ago
Special Compact or Larger

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
Los Angeles, USA
Toyota Corolla

$8

$21 total
found 6 days ago
Midsize Toyota Corolla
Lowest prices found within the past 6 days. Prices and availability subject to change. Additional terms may apply.

Contra Costa County

If you are looking for affordable flights to Contra Costa County, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to Contra Costa County now available

As you review your budget and travel plans, consider the low fares Orbitz offers on Contra Costa County flights. With Orbitz, booking flights to Contra Costa County is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your Contra Costa County flights by visiting the Orbitz site or mobile application.

Orbitz looks after you

Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on Contra Costa County flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your Contra Costa County flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to Contra Costa County?
With 12 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 $38 to $512 this week. The most affordable one-way ticket was $19, 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.