Lowest Priced Flights to Santa Barbara on Alaska Airlines starting at $69*
Most popular flights to Santa Barbara on Alaska Airlines.*
Seattle (SEA)to
Santa Barbara (SBA)Seattle (SEA)to
Santa Barbara (SBA)Seattle (SEA)to
Santa Barbara (SBA)Seattle (SEA)to
Santa Barbara (SBA)Seattle (SEA)to
Santa Barbara (SBA)Portland (PDX)to
Santa Barbara (SBA)Portland (PDX)to
Santa Barbara (SBA)Portland (PDX)to
Santa Barbara (SBA)Portland (PDX)to
Santa Barbara (SBA)Portland (PDX)to
Santa Barbara (SBA)San Diego (SAN)to
Santa Barbara (SBA)San Diego (SAN)to
Santa Barbara (SBA)San Diego (SAN)to
Santa Barbara (SBA)San Diego (SAN)to
Santa Barbara (SBA)San Diego (SAN)to
Santa Barbara (SBA)*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 Barbara one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: May 16, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: May 19, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: May 20, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: May 27, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: May 30, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 3, 2026 | From $69 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: May 19, 2026 | From $109 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: May 16, 2026 | From $119 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: May 23, 2026 | From $119 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 6, 2026 | From $119 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 2, 2026 | From $119 Seen: 10 hours ago | |
| Seattle (SEA) | Santa Barbara (SBA) | One-way | Saver | Depart: May 20, 2026 | From $119 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: May 19, 2026 | From $119 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: May 24, 2026 | From $129 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 9, 2026 | From $129 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 6, 2026 | From $129 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: Jun 1, 2026 | From $129 Seen: 10 hours ago | |
| Portland (PDX) | Santa Barbara (SBA) | One-way | Saver | Depart: May 26, 2026 | From $129 Seen: 10 hours ago | |
| Spokane (GEG) | Santa Barbara (SBA) | One-way | Saver | Depart: Dec 20, 2026 | From $277 Seen: 14 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 Barbara
Nestled in California’s scenic Central Coast, San Luis Obispo, or "SLO" as the locals call it, offers a blend of natural beauty, small-town charm, and laid-back vibes. Known as the "Happiest City in America," SLO boasts an inviting downtown filled with historic architecture, boutique shops, and a fun local food scene. It’s also surrounded by rolling vineyards, stunning coastline, and outdoor adventures that make it an ideal getaway for every type of traveler.
Whether you're strolling through the local favorite Thursday Night Farmers’ Market, exploring nearby beaches, or tasting your way through local wineries, San Luis Obispo invites you to slow down and savor the moment.
Things to do in San Luis Obispo
- Visit Mission San Luis Obispo de Tolosa, a historic Spanish mission founded in 1772.
- Stroll through Downtown SLO and explore its charming shops, cafes, and the quirky Bubblegum Alley.
- Hike Bishop Peak for panoramic views of the city and surrounding landscapes.
- Explore the nearby beaches of Pismo Beach or Avila Beach, perfect for relaxing and enjoying the ocean breeze.
- Take a scenic drive to Hearst Castle, a stunning hilltop estate built by William Randolph Hearst.
- Tour the region’s award-winning wineries in Paso Robles and Edna Valley.
- Enjoy kayaking, paddleboarding, or hiking at the serene Morro Bay State Park.
Best time to travel to San Luis Obispo
The best time to visit San Luis Obispo is during spring (March to May) and fall (September to November), when the weather is mild and perfect for outdoor exploration. Summer (June to August) brings warm, sunny days ideal for beach outings and wine tours. Winter (December to February) is cooler but still offers plenty to do, including cozy indoor activities and fewer crowds at popular spots.
Looking to explore additional coastal California destinations? View more California flight deals from Alaska Airlines.
View airport information for San Luis Obispo County Regional Airport (SBP)