Cheap Flights to Walnut Creek

View ₩80,700 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines to Walnut Creek

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How much is the cheapest flight to Walnut Creek?

Prices were available within the past 7 days and start at ₩80,700 for one-way flights and ₩149,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 8 - Thu, Oct 23
LAX
Los Angeles
SFO
San Francisco
₩149,000 Roundtrip, found 4 days ago
₩149,000
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 8 from Los Angeles to San Francisco, returning Thu, Oct 23, priced at ₩149,000 found 4 days ago
Hawaiian Airlines
Wed, Oct 15 - Sat, Oct 18
PAE
Seattle
SFO
San Francisco
₩231,600 Roundtrip, found 21 hours ago
₩231,600
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from Seattle to San Francisco, returning Sat, Oct 18, priced at ₩231,600 found 21 hours ago
American Airlines
Sat, Nov 15 - Mon, Nov 17
LAX
Los Angeles
SFO
San Francisco
₩245,900 Roundtrip, found 1 hour ago
₩245,900
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Nov 15 from Los Angeles to San Francisco, returning Mon, Nov 17, priced at ₩245,900 found 1 hour ago
United
Sat, Nov 15 - Mon, Nov 17
LAX
Los Angeles
SFO
San Francisco
₩245,900 Roundtrip, found 1 hour ago
₩245,900
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Nov 15 from Los Angeles to San Francisco, returning Mon, Nov 17, priced at ₩245,900 found 1 hour ago
Alaska Airlines
Sat, Nov 8 - Wed, Nov 12
ICN
Seoul
SFO
San Francisco
₩617,600 Roundtrip, found 2 hours ago
₩617,600
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Nov 8 from Seoul to San Francisco, returning Wed, Nov 12, priced at ₩617,600 found 2 hours ago

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

February is typically the cheapest month to fly

From ₩167,871 - ₩725,594 per traveler.

Searching for cheap flights to Walnut Creek? No travel company presents more choices than Expedia if you're looking to compare flights to Walnut Creek. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in Walnut Creek.

Frequently asked questions

What is the name of Walnut Creek's airport?
Walnut Creek is served by more than one airport, but most travelers 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 kilometers 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 kilometers from downtown). Oakland Intl. Airport (OAK) (24 kilometers 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 travelers 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 vacation 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 travelers 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 vacation 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.
  • Traveling with your favorite hand cream? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) 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
Roundtrip price
₩149,000

Trending flights to Walnut Creek

Prices were available within the past 7 days and start at ₩80,700 for one-way flights and ₩149,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Nov 1 - Sun, Nov 16
ICN
Seoul
SFO
San Francisco
₩601,700 Roundtrip, found 4 hours ago
₩601,700
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Seoul to San Francisco, returning Sun, Nov 16, priced at ₩601,700 found 4 hours ago
*Available to Expedia members.