S$277 Cheap Flights to Hidden Valley Lake

Airlines that fly to Hidden Valley Lake

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap round-trip flights to Hidden Valley Lake

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Find Your Flights to Hidden Valley Lake STS

Cheap flights to Hidden Valley Lake (STS)

Get started finding a cheap flight to Hidden Valley Lake on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Hidden Valley Lake.

Return prices range from S$798 - S$859 and one-ways Hidden Valley Lake start as low as S$277.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Hidden Valley Lake (STS)

You have several options for which airline you choose to travel with to Hidden Valley Lake. There are 10 airlines flying into STS: American Airlines, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Hidden Valley Lake (STS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STS in January and in January for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Hidden Valley Lake's airport?
Sonoma County Airport (STS) is the only airport near Hidden Valley Lake.
How far is STS from central Hidden Valley Lake?
Sonoma County Airport (STS) is 40 kilometres from downtown Hidden Valley Lake, so expect a decent commute into the centre of the city.
What airport is best to fly into Hidden Valley Lake?
Travellers from all corners of the globe pass through Sonoma County Airport each day. Disembark the plane, gather your bags and you’ll be 40 kilometres from downtown Hidden Valley Lake.
How many airlines fly to Hidden Valley Lake?
With 3 air carriers flying into Hidden Valley Lake from at least 9 airports around the globe, your next adventure is only a few clicks away.
Which airlines fly to Hidden Valley Lake?
Alaska Airlines operates the majority of the flights to Hidden Valley Lake. Catching an Alaska Airlines flight from San Diego is the preferred way to get there.
How many nonstop flights are there to Hidden Valley Lake?
Organising an exciting Hidden Valley Lake adventure is child’s play when there are 83 nonstop flights every week to choose from.
Where are the most popular flights to Hidden Valley Lake departing from?
Travellers frequently depart from Santa Ana, Seattle and Los Angeles airports when going to Hidden Valley Lake.
How long is the flight to Hidden Valley Lake Airport?
Where you depart from determines how long you’ll be strapped into your seat. From Los Angeles to Hidden Valley Lake, the average flight time is 1 hour and 35 minutes. From San Diego it’s more like 1 hour and 47 minutes, and from Seattle it’s 2 hours and 3 minutes.
How to book the cheapest flight to Hidden Valley Lake?
Don’t leave booking your flight to Hidden Valley Lake until the very last minute. That’s one trick well-versed travellers use to get the best deals. Booking ahead means more options and cheaper flights. Also, do some online research and compare your options. If your destination has several airports, you may be able to score a terrific deal by flying into a smaller terminal. Last of all, be prepared to secure your seat quickly if you find a great price. It might not be available for too long. With a bit of knowledge and some good fortune, the perfect fare can be yours.
How to survive the flight to Hidden Valley Lake?
If you’re poorly prepared, air travel can be testing. But don’t hit the panic button just yet. Follow these handy tips for a comfortable start to your holiday in Hidden Valley Lake.What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to plan ahead. First up, the essentials: passport, travel docs, cash and medications. Next, bring on board items that’ll help while away those hours, like some electronic devices or a magazine. It’s also a wise idea to bring your chargers, a comfy neck pillow and a pair of headphones. And of course, don’t forget to pop in toiletry items like a toothbrush, cleansing wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Pointed or sharp objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosols and poisons, are also restricted.

What to wear on a flight:

  • The answer to a comfortable flight is often as simple as your choice of clothes. Prepare for temperature changes by bringing layers. This will keep you nice and warm if the cabin begins to cool down. Shoes like high heels and sandals are best left for other occasions. Instead, go for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • It’s likely you’ve heard about deep vein thrombosis (DVT), a blood clotting condition caused by reduced mobility or inactivity. There’s lots you can do to lower your risk. Wear a quality pair of compression socks or tights, drink lots of water and move your legs and feet. Wander up and down the aisles of the cabin or perform some simple exercises in your seat.

How to get through airport security fast when flying to Hidden Valley Lake?
It’s simple — be prepared. We’ve pulled together some handy tips and tricks for a speedy trip through security. Look out Hidden Valley Lake, here you come:

  • Security personnel first need to establish that you have a valid passport and matching travel documents before anything else. Have them ready for inspection.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few moments, you’ll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets also need to be sent through the scanner.
  • Any liquids or gels, such as hair oil or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • The right choice of footwear can save you a few precious minutes. Hiking boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren’t.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won’t be allowed on board.

Flights to Hidden Valley Lake information
Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Return price
S$797
*Available to Expedia members.