$29 Cheap flights to Contra Costa County

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Top places to visit in Contra Costa County

FlightsFlights
FlightsFlights

Concord

Concord

Cheap flights to Contra Costa County from $29 One Way, $58 Round Trip

$58 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.

Sat, Oct 4 - Mon, Oct 6
SAN
San Diego
SFO
San Francisco
$58 Roundtrip, found 6 days ago
$58
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Oct 4 from San Diego to San Francisco, returning Mon, Oct 6, priced at $58 found 6 days ago
Sat, Sep 6 - Wed, Sep 10
SAN
San Diego
OAK
Oakland
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 6 from San Diego to Oakland, returning Wed, Sep 10, priced at $58 just found
Wed, Aug 13 - Thu, Aug 21
LAX
Los Angeles
SFO
San Francisco
$66 Roundtrip, found 4 days ago
$66
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Aug 13 from Los Angeles to San Francisco, returning Thu, Aug 21, priced at $66 found 4 days ago
Tue, Aug 19 - Wed, Aug 20
SAN
San Diego
OAK
Oakland
$77 Roundtrip, found 6 days ago
$77
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Aug 19 from San Diego to Oakland, returning Wed, Aug 20, priced at $77 found 6 days ago
Wed, Aug 20 - Wed, Aug 20
LAX
Los Angeles
SJC
San Jose
$86 Roundtrip, found 1 hour ago
$86
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Aug 20 from Los Angeles to San Jose, returning Wed, Aug 20, priced at $86 found 1 hour ago
Wed, Aug 20 - Wed, Aug 20
SAN
San Diego
SJC
San Jose
$86 Roundtrip, found 7 hours ago
$86
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Wed, Aug 20 from San Diego to San Jose, returning Wed, Aug 20, priced at $86 found 7 hours ago
Wed, Aug 13 - Mon, Aug 18
LAX
Los Angeles
OAK
Oakland
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Aug 13 from Los Angeles to Oakland, returning Mon, Aug 18, priced at $120 found 2 days ago
Thu, Nov 6 - Thu, Nov 6
JFK
New York
SFO
San Francisco
$176 Roundtrip, found 6 days ago
$176
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 6 from New York to San Francisco, returning Thu, Nov 6, priced at $176 found 6 days ago
Thu, Aug 14 - Fri, Aug 22
EWR
New York
OAK
Oakland
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Aug 14 from New York to Oakland, returning Fri, Aug 22, priced at $188 found 5 days ago
Wed, Oct 15 - Mon, Oct 20
EWR
New York
SFO
San Francisco
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct 15 from New York to San Francisco, returning Mon, Oct 20, priced at $194 found 6 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PDXSan JoseAugust 1 to August 2$224
PDXSan FranciscoAugust 1 to August 4$289
MCOSan JoseAugust 2 to August 6$355
MCOSan JoseAugust 2 to August 6$355
MCOSan FranciscoAugust 2 to August 8$358
MCOSan FranciscoAugust 2 to August 8$358
PDXOaklandAugust 2 to August 6$415
MCOOaklandAugust 2 to August 4$568
MCOOaklandAugust 2 to August 4$568
*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
$111 nightly
The price is $126 total per night from Aug 21 to Aug 22
$126 total
Aug 21 - Aug 22
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! (821 reviews)
"Nice pleasant stay. Breakfast is continental at best."

Reviewed on Jul 29, 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
$119 nightly
The price is $135 total per night from Aug 7 to Aug 8
$135 total
Aug 7 - Aug 8
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! (1,006 reviews)
"We have great experience in this hotel great place to stay close to every where."

Reviewed on Jul 15, 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 Aug 1 to Aug 2
$150 total
Aug 1 - Aug 2
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)
"Nice toom good pool although it a little noisey. Breakfast is good. Overall easy place.to.stay."

Reviewed on Jul 27, 2025

Walnut Creek Marriott
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Extended Stay America Suites Pleasant Hill Buskirk Ave

Extended Stay America Suites Pleasant Hill Buskirk Ave

2.5 out of 5
3220 Buskirk Ave, Pleasant Hill, CA
Fully refundableReserve now, pay when you stay
$110 nightly
The price is $126 total per night from Aug 9 to Aug 10
$126 total
Aug 9 - Aug 10
Total includes taxes and fees
Book a stay at this business-friendly hotel in Pleasant Hill. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
6.2/10 (1,003 reviews)
Diluted talk 6.5
"Keeping it real I don't operate a camera much and if there were an area that needs investment it's laundry and lack of depth in this potentially break even space. I'm putting together a slide show and on my next review will detail with any luck what a crucial piece the ideal "travelers laundry" should ..."

Reviewed on Jul 12, 2025

Extended Stay America Suites Pleasant Hill Buskirk Ave
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?

Standard SUV

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

$15

$77 total
found 1 day ago
Standard SUV Chevrolet Blazer

Midsize SUV

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

$15

$77 total
found 1 day ago
Midsize SUV Nissan Rogue

Fullsize

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

$37

$172 total
found 4 hours ago
Fullsize Toyota Camry

Special

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

$41

$153 total
found 1 day ago
Special Nissan Versa

Contra Costa County

Snag some “suite” deals when you add cheap hotel rooms to Contra Costa County flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to Contra Costa County.

Fun for All

While shopping Orbitz sales on Contra Costa County flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Contra Costa County flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Contra Costa County. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

Which airlines fly to Contra Costa County?
With 20 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 $58 to $568 this week. The most affordable one-way ticket was $29, departing from San Diego (SAN).
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.