Flights To Contra Costa County - Cheap Flights Starting at CA $112

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Walnut Creek

Flights
Walnut Creek

How Much Does it Cost To Fly To Contra Costa County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Aug 25 - Tue, Aug 25
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
CA $215 Roundtrip, found 6 days ago
CA $215
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Aug 25, priced at CA $215 found 6 days ago
Wed, Oct 21 - Wed, Oct 21
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
CA $216 Roundtrip, found 5 days ago
CA $216
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 21 from Seattle - Tacoma Intl. to San Francisco Intl., returning Wed, Oct 21, priced at CA $216 found 5 days ago
Tue, Oct 20 - Tue, Oct 27
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
CA $223 Roundtrip, found 5 days ago
CA $223
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Seattle - Tacoma Intl. to Oakland Intl., returning Tue, Oct 27, priced at CA $223 found 5 days ago
Sat, Oct 31 - Sat, Nov 7
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
CA $223 Roundtrip, found 5 days ago
CA $223
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Sat, Nov 7, priced at CA $223 found 5 days ago
Mon, Oct 26 - Mon, Nov 2
YVR
Vancouver Intl.
SFO
San Francisco Intl.
CA $233 Roundtrip, just found
CA $233
Roundtrip
just found
Select Flair Airlines flight, departing Mon, Oct 26 from Vancouver Intl. to San Francisco Intl., returning Mon, Nov 2, priced at CA $233 just found
Thu, Oct 15 - Sat, Oct 17
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
CA $315 Roundtrip, found 5 days ago
CA $315
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 15 from Seattle - Tacoma Intl. to San Francisco Intl., returning Sat, Oct 17, priced at CA $315 found 5 days ago
Tue, Oct 20 - Tue, Oct 27
PAE
Seattle Paine Field Intl. Airport
OAK
Oakland Intl.
CA $364 Roundtrip, found 5 days ago
CA $364
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Seattle Paine Field Intl. Airport to Oakland Intl., returning Tue, Oct 27, priced at CA $364 found 5 days ago
Tue, Sep 1 - Tue, Sep 15
YYC
Calgary Intl.
SFO
San Francisco Intl.
CA $365 Roundtrip, found 1 hour ago
CA $365
Roundtrip
found 1 hour ago
Select WestJet flight, departing Tue, Sep 1 from Calgary Intl. to San Francisco Intl., returning Tue, Sep 15, priced at CA $365 found 1 hour ago
Sat, Oct 31 - Sat, Nov 7
PAE
Seattle Paine Field Intl. Airport
SJC
Norman Y. Mineta San Jose Intl.
CA $372 Roundtrip, found 6 days ago
CA $372
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle Paine Field Intl. Airport to Norman Y. Mineta San Jose Intl., returning Sat, Nov 7, priced at CA $372 found 6 days ago
Fri, Aug 21 - Tue, Aug 25
YXX
Abbotsford Intl.
SFO
San Francisco Intl.
CA $408 Roundtrip, found 11 hours ago
CA $408
Roundtrip
found 11 hours ago
Select WestJet flight, departing Fri, Aug 21 from Abbotsford Intl. to San Francisco Intl., returning Tue, Aug 25, priced at CA $408 found 11 hours ago
OriginDestinationTravel datesFlights from*
PDXSan FranciscoJuly 28 to July 28CA $163
PDXSan JoseAugust 4 to August 8CA $199
PDXOaklandOctober 5 to October 14CA $275
MCOSan FranciscoOctober 1 to October 4CA $449
MCOSan FranciscoOctober 1 to October 4CA $449
MCOOaklandSeptember 4 to September 5CA $524
MCOOaklandSeptember 4 to September 5CA $524
MCOSan JoseAugust 20 to August 21CA $849
MCOSan JoseAugust 20 to August 21CA $849
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
PDXSan FranciscoJuly 10 to August 3CA $684
PDXSan JoseJuly 12 to August 13CA $692
PDXOaklandJuly 10 to July 13CA $858
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Kawada Hotel
3.0-star property

Kawada Hotel

Aug 27 - Sep 1

5 night stay

Vancouver (YVR) to Los Angeles (LAX)

WestJet • Non-stop roundtrip • Coach
Price was CA $1,247, price is now CA $660 per person
CA $660
per person
found 1 day ago
Hollywood Inn Suites Hotel
2.5-star property

Hollywood Inn Suites Hotel

Sep 17 - Sep 21

4 night stay

Montreal (YUL) to Los Angeles (LAX)

American Airlines • Non-stop roundtrip • Coach
Price was CA $2,604, price is now CA $1,338 per person
CA $1,338
per person
found 24 hours ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Jul 30 - Aug 3

4 night stay

Montreal (YUL) to San Diego (SAN)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,205, price is now CA $1,237 per person
CA $1,237
per person
found 1 day ago
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Travelers ❤️ These Contra Costa County 🏨

Walnut Creek Marriott

Walnut Creek Marriott

3.5 out of 5
2355 N Main St Walnut Creek CA
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 praise the helpful staff and the clean rooms in our reviews. Popular attractions Six Flags Hurricane Harbor Concord and Civic Park are located nearby.
8.6/10 Excellent! (1,052 reviews)
"Leave the mopping for the afternoons or evening. The cleaning lady was mopping the lobby floor at 10am when we were checking out. Didn’t make sense to have a wet floor while first are trying to check out or coming and going from breakfast"

Reviewed on Jul 8, 2026

Opens in a new windowWalnut Creek Marriott
Sonesta Select Pleasant Hill

Sonesta Select Pleasant Hill

3 out of 5
2250 Contra Costa Blvd Pleasant Hill CA
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 and the clean rooms in our reviews. Popular attractions Six Flags Hurricane Harbor Concord and Cinemark Century Downtown Pleasant Hill 16 are located nearby.
8.8/10 Excellent! (1,373 reviews)
"There’s probably nothing worse than being checked in by a disgruntled host. First impressions matter and Ahmad made the stay subpar. First, he had his AirPods on while greeting me and just did the basics. No smile, no small talk. When asked simple questions, he gave simple one-word answers. Also, ..."

Reviewed on Jul 7, 2026

Opens in a new windowSonesta Select Pleasant Hill
Embassy Suites by Hilton Walnut Creek

Embassy Suites by Hilton Walnut Creek

3.5 out of 5
1345 Treat Boulevard Walnut Creek CA
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 staff in our reviews. Popular attractions Diablo Hills Golf Course and Gardens at Heather Farm are located nearby.
8.4/10 Very good! (1,322 reviews)
"Perfect location, staff, breakfast, decor. Everything was great. The rooms were clean."

Reviewed on Jul 8, 2026

Opens in a new windowEmbassy Suites by Hilton Walnut Creek
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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
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 attractions Berkeley Marina and San Pablo Lytton Casino are located nearby.
7.6/10 Good! (1,017 reviews)
"The room had a strange distinctive smell to it, the place was okay maintained."

Reviewed on Jul 2, 2026

Opens in a new windowSureStay 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.

Frequently asked questions

How much is the cheapest flight to Contra Costa County?
During the last seven days, the cheapest roundtrip flight to Contra Costa County cost CA $163 on this site. Look through our excellent deals, secure your booking and start planning your next travel adventure. This price was available on Travelocity for flights to Contra Costa County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Contra Costa County?
Based on Travelocity's direct return flight demand between January and December last year, August is the cheapest period to jet off to Contra Costa County. Search for flights across this month and bag a terrific deal today.
How can I check my flight status to Contra Costa County?
Check the status of your flight to Contra Costa County, make changes to your journey and loads more from our helpful Trips portal. Located at the top of the Travelocity homepage, it's the place to manage and view your bookings. All you need to do is log in or open an account. Savvy adventurers will also appreciate the Travelocity app. You'll get real-time travel updates, along with the ability to view and book hotels, flights, rental cars and activities while you're on the go. If you have family flying with you, it's also a quick way to share travel info with each other.
How do I find the best deals on flights to Contra Costa County?
It's better to book early, and if possible, avoid traveling during busy peak periods. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. You'll then see prices for surrounding days. In the last seven days, the best price for a return flight to Contra Costa County was CA $163. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Contra Costa County with Travelocity?
From cheap family flights to vacation packages, Travelocity is your one-stop shop for incredible adventures. With everything at hand, you can spend more time dreaming about the cool things you'll be getting up to in Contra Costa County and less time planning. Plus with our Price Match Guarantee and 24/7 customer support throughout your trip, our goal is to make your next vacation the most magical one yet.
What are the most popular flight routes to Contra Costa County?
To help you find flights to Contra Costa County, here's our list of some of the leading routes:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to San Francisco Intl. Airport (SFO) - 5,325 flights a month.
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Francisco Intl. Airport (SFO) - 3,874 flights a month.
  • New York, NY (JFK-John F. Kennedy Intl.) to San Francisco Intl. Airport (SFO) - 2,903 flights a month.

How much is a flight to Contra Costa County on average?
In the last seven days, roundtrip flights to Contra Costa County cost between CA $163 and CA $858. No matter what kind of ticket you're after, we have some incredible deals to help you keep within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.