$19 Cheap Flights to Guerneville, CA

Flights to Guerneville at a glance

Traveling to Guerneville is easy—just select from a variety of flights to Guerneville, whether you prefer full-service or budget options. Compare journey times to find the cheapest flight that fits your schedule and plans for exploring the city's iconic sights and charming neighborhoods.

• Major airport near Guerneville: Sonoma County Airport (STS)
• Flights per week: 390+ flights arriving at Guerneville airport
• Number of airlines that fly to Guerneville: around 5+ carriers

Popular airport near Guerneville

Guerneville is a charming city perfect for those seeking outdoor adventures, stunning scenery, and romantic getaways. With its beautiful beaches and vibrant landscapes, it attracts many visitors. Travelers can conveniently access this destination via a major airport, making it easy to explore all that Guerneville has to offer.

• Sonoma County Airport (STS): Situated in Sonoma County, California, roughly 10 miles from Guerneville, this airport offers a gateway to domestic travel, with connections to over 50 cities nationwide. Passengers have the option to enhance their journey by upgrading to business or first class, depending on the selected routes and airlines. Notable airlines operating here include Alaska Airlines, American Airlines, and Southwest Airlines.

Top routes to Guerneville

• Los Angeles (LAX) to Guerneville (STS), with one-way airfare from around $70
• Burbank (BUR) to Guerneville (STS), with one-way flights starting at around $55
• San Diego (SAN) to Guerneville (STS), with one-way airfare from around $75
• Orange County (SNA) to Guerneville (STS), with one-way flights starting at around $90
• Seattle (SEA) to Guerneville (STS), with one-way tickets available from around $80

Cheapest routes to Guerneville

• Burbank (BUR) to Guerneville (STS), with low-cost one-way tickets from around $55
• Redmond (RDM) to Guerneville (STS), with budget one-way fares from around $55
• Las Vegas (LAS) to Guerneville (STS), with low-cost one-way tickets from around $60
• Ontario (ONT) to Guerneville (STS), with low one-way fares from around $60
• Palm Springs (PSP) to Guerneville (STS), with low one-way fares from around $60

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Guerneville

• Alaska Airlines: Operating flights to Sonoma County Airport (STS), Alaska Airlines represents about 71% of arrivals in Guerneville. The average one-way fare is roughly $260, with premium cabin options potentially including business and first class based on the route.
• American Airlines: Providing service to Sonoma County Airport (STS), American Airlines accounts for approximately 22% of Guerneville's arrivals. Fares for one-way trips average around $310, with first class available on certain routes.
• Southwest Airlines: Serving Sonoma County Airport (STS), Southwest Airlines contributes nearly 2% of the arrivals to Guerneville. Passengers can expect an average one-way fare of about $210.
• Avelo Airlines: With flights to Sonoma County Airport (STS), Avelo Airlines represents close to 2% of arrivals in Guerneville. The average one-way fare is approximately $60, making it a budget-friendly option.
• Hawaiian Airlines: Operating into Sonoma County Airport (STS), Hawaiian Airlines makes up around 2% of the arrivals to Guerneville. The average fare for a one-way ticket is about $150.

Best time to fly to Guerneville

The most popular months for travelers to fly to Guerneville are January, March, and April, when peak temperatures in Guerneville can reach up to 55°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 65.7°F. For better deals, April usually offers the lowest average one-way fare around $194, roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? January, July, and December offer average one-way fares of around $204, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Guerneville

Getting some of the best deals on flights to Guerneville is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Guerneville hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Guerneville flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Guerneville

Guerneville welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Guerneville efficiently:

• Public transportation: From Sonoma County Airport, Santa Rosa Station, a train station, is located about 7.6 miles away by car, providing convenient access for travelers heading into the city.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Guerneville, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Guerneville is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Guerneville on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Guerneville

• Vacation Beach: Located in the area of Guerneville, Vacation Beach is a charming village that beckons outdoor enthusiasts and adventure seekers alike. Here, you can immerse yourself in stunning scenery while enjoying activities like relaxing at a spa or exploring the nearby boardwalk. Key highlights include Armstrong Redwoods State Park, perfect for hiking and nature walks, and Johnson's Beach, ideal for a sunny beach day. Additionally, the picturesque Russian River flows through the area, offering a serene backdrop for outdoor vacations.
• Monte Rio: Monte Rio is located 3 miles drive away from Guerneville, offering visitors a delightful escape into nature. This city is known for its recreational areas and golf courses, making it a great destination for those seeking outdoor activities. Explore Sonoma Coast State Park for breathtaking coastal views or spend a leisurely day at Johnson's Beach. The tranquil atmosphere along the Russian River enhances the area's natural beauty, making it a perfect spot for relaxation and adventure.
• Healdsburg: Healdsburg is located 10 miles drive away from Guerneville and is a vibrant city that attracts travelers with its unique blend of outdoor charm and urban sophistication. Stroll through Healdsburg Plaza for a taste of local culture and delightful shops. The nearby Russian River provides scenic spots for outdoor recreation, while Jordan Vineyard & Winery invites visitors to savor exquisite wines. With its mix of activities, Healdsburg perfectly captures the essence of Northern California's wine country.

Tips for short-haul flights to Guerneville

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Optimize your packing by using mini toiletries, wearing your bulkiest outfits, and coordinating your clothing choices. This strategy also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself engaged, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to charge your devices fully before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Guerneville

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours prior to departure for international flights, allowing ample time for check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge, if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and sleep schedule to align with the time zone of your destination. Try to either sleep or stay awake during the flight according to the local time at your arrival location to help minimize jet lag.

Tips to find the cheapest flights to Guerneville

The cheapest day to fly

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

The cheapest month to fly

October is the cheapest month to fly to Guerneville. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Guerneville. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Guerneville, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Guerneville

The lowest price for round-trip flights to Guerneville in 2026 starts from $38, while one-way tickets start from from $19. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Guerneville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Guerneville

Frontier Airlines, Southwest Airlines, Delta, United, Alaska Airlines, American Airlines are just some of the airlines that can typically offer cheap tickets to Guerneville. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Guerneville and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Guerneville, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Guerneville. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Guerneville plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Guerneville

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Guerneville.

Stopover savings

The cheapest tickets to Guerneville are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Guerneville. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Guerneville for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Guerneville. Simply download the free Expedia app to your smart device and activate Guerneville flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Guerneville. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.