$184 Cheap Flights from Santa Rosa (STS) to Loreto (LTO)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Loreto, Baja California Sur (LTO-Loreto Intl.)

Cheap Flights from Santa Rosa to Loreto (STS-LTO)

Prices were available within the past 7 days and start at $184 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
American Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Flights from Santa Rosa (STS) to Loreto (LTO)
Origin airport
Sonoma County
Destination airport
Loreto Intl.
Airlines serving
Alaska Airlines
Roundtrip price
$368
Distance
1091 mi

Santa Rosa to Loreto Flights

The cheapest times to fly from Santa Rosa to Loreto

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 Loreto are during the month of October. You can find some of the cheapest flights from Santa Rosa to Loreto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Rosa to Loreto

Sunday is one of the best days to book for cheap flights from Santa Rosa to Loreto: 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 Loreto

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 Loreto in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 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 Loreto 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 Loreto 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 Loreto Intl. Airport (LTO) cost?
Lock in a cheap one-way flight from $184 or cheap return flight from $368 from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO)?
The cheapest month to fly from STS to LTO is October, when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest STS to LTO flight.
How many flights per day from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO)?
Nonstop flights from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STS to LTO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and carrier.*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 Loreto Intl. Airport (LTO)?
To avoid possible delays on the Sonoma County Airport (STS) to Loreto Intl. Airport (LTO) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Loreto Intl. Airport (LTO) last-minute?
Booking your flight from STS to LTO right before your getaway is usually more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a STS to LTO flight and hotel package?
Compared with arranging flights and hotels separately, booking a STS to LTO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Loreto Intl. Airport (LTO)?
Typically, you're able to cancel or reschedule your STS to LTO flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.