Cheap Flights from Santa Rosa (STS) to Lopez Island (LPS)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Lopez Island, WA (LPS)

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Alternative airports near Lopez Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest option available. Average driving time to city center is 2 hours 20 minutes. Flights from $519
BLI
Bellingham Intl.
Cheapest
Average driving time to city center2 h 20 min
Flights from $519
Flights from Santa Rosa (STS) to Lopez Island (LPS)
Origin airport
Sonoma County
Destination airport
Lopez Island
Distance
689 mi

Santa Rosa to Lopez Island Flights

The cheapest times to fly from Santa Rosa to Lopez Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Rosa to Lopez Island are during the month of . You can find some of the cheapest flights from Santa Rosa to Lopez Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Rosa to Lopez Island

Sunday is one of the best days to book for cheap flights from Santa Rosa to Lopez Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Rosa to Lopez Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Rosa to Lopez Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Rosa to Lopez Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Rosa to Lopez Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Lopez Island, WA (LPS) cost?
Secure a cheap one-way flight or cheap return flight from Sonoma County Airport (STS) to Lopez Island, WA (LPS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Lopez Island, WA (LPS)?
The cheapest month to fly from STS to LPS is , when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Lopez Island, WA (LPS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STS to LPS flight.
How many flights per day from Sonoma County Airport (STS) to Lopez Island, WA (LPS)?
You'll need to hop on a flight with a layover if you're traveling from Sonoma County Airport (STS) to Lopez Island, WA (LPS). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STS to LPS?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sonoma County Airport (STS) to Lopez Island, WA (LPS)?
To avoid potential delays on the Sonoma County Airport (STS) to Lopez Island, WA (LPS) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Lopez Island, WA (LPS) last-minute?
Last-minute bookings from STS to LPS are typically more expensive. To lock in the lowest rates, start searching for flights well in advance. That said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a STS to LPS flight and hotel package?
You'll generally save money by securing a STS to LPS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Lopez Island, WA (LPS)?
If you reserved your STS to LPS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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