Cheap Flights to Walnut Creek: Walnut Creek Flight Deals

View €67 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines to Walnut Creek

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Cheap round-trip flights to Walnut Creek

Prices were available within the past 7 days and start at €67 for one-way flights and €133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 28 Feb - Mon, 2 Mar
SAN
San Diego
SFO
San Francisco
€133 Return, found 1 day ago
€133
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Feb from San Diego to San Francisco, returning Mon, 2 Mar, priced at €133 found 1 day ago
United
Thu, 12 Mar - Thu, 19 Mar
SAN
San Diego
SFO
San Francisco
€135 Return, found 3 days ago
€135
Return
found 3 days ago
Select United flight, departing Thu, 12 Mar from San Diego to San Francisco, returning Thu, 19 Mar, priced at €135 found 3 days ago
American Airlines
Thu, 12 Mar - Thu, 19 Mar
SAN
San Diego
SFO
San Francisco
€152 Return, found 3 days ago
€152
Return
found 3 days ago
Select American Airlines flight, departing Thu, 12 Mar from San Diego to San Francisco, returning Thu, 19 Mar, priced at €152 found 3 days ago
JetBlue Airways
Sat, 28 Feb - Mon, 2 Mar
SAN
San Diego
SFO
San Francisco
€379 Return, found 1 day ago
€379
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 28 Feb from San Diego to San Francisco, returning Mon, 2 Mar, priced at €379 found 1 day ago
Scandinavian Airlines
Sun, 15 Feb - Mon, 9 Mar
DUB
Dublin
SFO
San Francisco
€409 Return, found 5 hours ago
€409
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Sun, 15 Feb from Dublin to San Francisco, returning Mon, 9 Mar, priced at €409 found 5 hours ago

Find the cheapest month to fly from Columbus (CMH) to Oakland (OAK)

February is typically the cheapest month to fly

From €105 - €467 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Walnut Creek. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Walnut Creek. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Walnut Creek, or are just on the lookout for the best flights to Walnut Creek, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Walnut Creek to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Walnut Creek's airport?
Walnut Creek is served by more than one airport, but most travellers use San Francisco Intl. Airport (SFO).
How far is SFO from central Walnut Creek?
The trip from SFO to downtown Walnut Creek is fairly long. You'll need to travel 40 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Walnut Creek?
If you're planning on jumping on a plane to Walnut Creek, you'll likely hit the tarmac at San Francisco Airport (40 kilometres from downtown). Oakland Intl. Airport (OAK) (24 kilometres from downtown) is the other main airport here.
How many airlines fly to Walnut Creek?
There are 60 airlines that fly to Walnut Creek from 135 worldwide airports.
Which airlines fly to Walnut Creek?
United Airlines, Alaska Airlines and Delta are the most frequent fliers to Walnut Creek. The majority of these flights begin in Los Angeles, with United Airlines having the most services on this route.
How many nonstop flights are there to Walnut Creek?
Flying to someplace new is much easier when there aren't any annoying stopovers to slow you down. If you're jetting off to Walnut Creek, the fantastic news is that there are around 3,834 direct flights operating each week.
Where are the most popular flights to Walnut Creek departing from?
Flights to Walnut Creek departing from Los Angeles, Las Vegas and Seattle airports are very popular.
How long is the flight to Walnut Creek Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Los Angeles to Walnut Creek, the average flight time is 1 hour and 30 minutes. From Las Vegas it's more like 1 hour and 41 minutes, and from Seattle it's 2 hours and 13 minutes.
How to book the cheapest flight to Walnut Creek?
Don't leave booking your flight to Walnut Creek until the last possible moment. That's one trick savvy travellers use to get the best prices. Booking well in advance means more choices and cheaper flights. Don't stop there, though. Do some research and see if there are a couple of airports at your destination. Ticket prices often differ depending on which airport you pick. Make sure you compare fares across airlines as well. Finally, be ready to book quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Walnut Creek?
If you're poorly prepared, air travel can be daunting. But there's no need to hit the panic button just yet. Follow these tips and tricks for a pain-free start to your holiday in Walnut Creek. What to pack in your hand luggage:

  • The secret to having a hassle-free travel experience is to pack in advance. So, let's start with the essentials: passport, boarding pass, cash and medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a magazine. It's also smart to bring your chargers, a quality neck pillow and a pair of headphones. Last but not least, don't forget to chuck in toiletry items like a toothbrush, cleansing wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes box cutters, razor blades, spray paint and flares. Sporting equipment like bows and arrows, and items that could harm passengers, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Don comfortable layers and opt for shoes that are flat, roomy and easy to remove.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Walnut Creek?
As seasoned travellers know, the secret is to be well prepared before you arrive at the security gate. That way, you'll be boarding that plane to Walnut Creek before you know it. Follow these helpful tips and get your holiday off to a great start:

  • Security personnel first need to see that you have a valid ID and matching boarding pass before anything else. Keep them close by.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your phone and laptop, must also be separately scanned.
  • Travelling with your favourite hand cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on baggage.
  • Choosing your footwear wisely can save you several precious minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Sharp or pointed items are prohibited in the cabin. They'll be confiscated at security, so pack them safely away in your checked luggage.

Flights to Walnut Creek information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
€408

Trending flights to Walnut Creek

Prices were available within the past 7 days and start at €67 for one-way flights and €133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, 15 Feb - Mon, 9 Mar
DUB
Dublin
SFO
San Francisco
€409 Return, found 5 hours ago
€409
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Sun, 15 Feb from Dublin to San Francisco, returning Mon, 9 Mar, priced at €409 found 5 hours ago

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