Cheap Flights from Boise (BOI) to Santa Rosa (STS)

Popular airlines from Boise Airport (BOI) to Santa Rosa, CA (STS-Sonoma County)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Boise Airport (BOI) to STS?
Book your ticket with Avelo Airlines and you can expect to be in the air for approximately 1 hour and 45 minutes. This leading carrier has a direct flight that jets off at 7:05PM from Boise Airport (BOI) and reaches STS at 7:50PM. Expedia has unbeatable flight deals, so check out what's available on this route today.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Sonoma County Airport last minute?
Booking your trip from Boise Airport to STS at the last minute could save you money if you're lucky to find a bargain. However, airfares don't typically get cheaper as the departure date nears. If you hold out, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you don't want to hedge your bets, book well ahead of the date you want to leave. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite carrier hasn't released its airfares yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Santa Rosa from Boise?
With Sonoma County Airport (STS), Novato, CA (NOT-Gnoss Field) and Napa, CA (APC-Napa Valley) to pick from, flying from Boise to Santa Rosa is a snap. The city's main terminal, Sonoma County Airport (STS), is around 11 kilometers northwest of the center. Apart from ticket costs, consider things like public transportation options from the airport and the distance to your hotel before making your decision. Get your Santa Rosa trip off to a flying start by visiting Sonoma County Fairgrounds and Charles M. Schulz Museum.
What are the most popular departure times for flights from BOI to Sonoma County Airport (STS)?
The most popular departure times for flights from Boise Airport (BOI) to Sonoma County Airport (STS) are between 7:00 PM - 8:00 PM on Avelo Airlines. Our recommendation is to jet off in the morning. The earlier you leave, the better your chances of a delay-free flight as air traffic hasn't yet built up around airports.
Can I change the date of my flight from BOI to Sonoma County Airport (STS)?
We know plans can get upended, so Expedia is here to help make amending your flight as easy as possible. First, access your BOI to Sonoma County Airport itinerary through the Expedia Trips portal and browse the fare rules about what changes can be made. If you booked your fare in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you booked more than 24 hours ago, get in touch with us via our Customer Service portal so we can assist you further.

Travel information

Origin airport
Boise
Destination airport
Sonoma County
Distance
783 km

Book with confidence