Lowest Priced Flights to Santa Rosa on Alaska Airlines starting at $79*
Most popular flights to Santa Rosa on Alaska Airlines.*
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Santa Rosa (STS)*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Top offers for Santa Rosa one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Burbank (BUR) | Santa Rosa (STS) | One-way | Saver | Depart: May 20, 2026 | From $79 Seen: 2 hours ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: May 27, 2026 | From $99 Seen: 1 hour ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: Aug 26, 2026 | From $106 Seen: 3 hours ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: Jun 23, 2026 | From $106 Seen: 1 hour ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: Jun 10, 2026 | From $106 Seen: 5 hours ago | |
| Burbank (BUR) | Santa Rosa (STS) | One-way | Saver | Depart: Jul 17, 2026 | From $109 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: May 19, 2026 | From $118 Seen: 40 minutes ago | |
| Portland (PDX) | Santa Rosa (STS) | One-way | Saver | Depart: May 16, 2026 | From $119 Seen: 4 hours ago | |
| San Diego (SAN) | Santa Rosa (STS) | One-way | Saver | Depart: May 25, 2026 | From $119 Seen: 4 hours ago | |
| Ontario (ONT) | Santa Rosa (STS) | One-way | Saver | Depart: Aug 9, 2026 | From $129 Seen: 5 hours ago | |
| Seattle (SEA) | Santa Rosa (STS) | One-way | Saver | Depart: May 18, 2026 | From $129 Seen: 3 minutes ago | |
| Los Angeles (LAX) | Santa Rosa (STS) | One-way | Saver | Depart: Jun 13, 2026 | From $134 Seen: 5 hours ago | |
| Ontario (ONT) | Santa Rosa (STS) | One-way | Saver | Depart: Aug 1, 2026 | From $139 Seen: 1 hour ago | |
| Los Angeles (LAX) | Santa Rosa (STS) | One-way | Saver | Depart: Jul 3, 2026 | From $144 Seen: 2 hours ago | |
| Los Angeles (LAX) | Santa Rosa (STS) | One-way | Saver | Depart: Jul 10, 2026 | From $144 Seen: 1 hour ago | |
| Los Angeles (LAX) | Santa Rosa (STS) | One-way | Saver | Depart: Sep 24, 2026 | From $144 Seen: 4 hours ago | |
| Burbank (BUR) | Santa Rosa (STS) | One-way | Saver | Depart: Jul 10, 2026 | From $149 Seen: 1 hour ago | |
| Portland (PDX) | Santa Rosa (STS) | One-way | Saver | Depart: Jun 25, 2026 | From $155 Seen: 4 hours ago | |
| Seattle (SEA) | Santa Rosa (STS) | One-way | Saver | Depart: May 26, 2026 | From $159 Seen: 1 hour ago | |
| Los Angeles (LAX) | Santa Rosa (STS) | One-way | Saver | Depart: Jun 14, 2026 | From $164 Seen: 5 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Plan a trip to Santa Rosa
Nestled in the heart of Sonoma County, Santa Rosa is a Northern California town known for its wine country charm, outdoor adventures, and rich cultural history. As the largest city in California’s North Coast region, it serves as a gateway to world-class wineries, stunning redwood forests, and charming small towns. Wander through historic Railroad Square, explore art galleries, or savor farm-to-table cuisine. Whether you're a wine enthusiast or an outdoor adventurer, Santa Rosa offers the perfect base for exploring Sonoma County's treasures.
Things to do in Santa Rosa
- Visit the Charles M. Schulz Museum, dedicated to the creator of Peanuts, and see Snoopy and friends come to life.
- Tour the wineries and vineyards of Sonoma County, offering exceptional tastings and scenic views.
- Walk through Armstrong Redwoods State Natural Reserve, home to ancient, towering redwoods just a short drive away.
- Explore Historic Railroad Square, known for its boutique shops, antique stores, and charming cafes.
- Enjoy fresh local flavors at the Santa Rosa Original Certified Farmers Market, one of the best in the region.
- Take the family to Safari West, a 400-acre wildlife preserve featuring African animals and unique safari tours.
- Ride or hike along the Joe Rodota Trail, a scenic path connecting Santa Rosa to Sebastopol.
Best time to travel to Santa Rosa
The best time to visit Santa Rosa is during the spring (March to May) and fall (September to November), when the weather is ideal for outdoor activities, and the vineyards are at their most vibrant. Summer (June to August) is popular for wine enthusiasts, with sunny days perfect for vineyard tours, but it can get hot. Winter (December to February) offers mild weather and fewer crowds, making it a great time to explore indoor attractions and cozy tasting rooms.
Looking for more wine country destinations? View additional California flight deals from Alaska Airlines.
View airport information for Charles M. Schulz–Sonoma County Airport (STS)