Ontario International Airport Adds New Sonoma County Connection For 2026

Published on October 25, 2025

Beginning successful March 2026, Ontario International Airport (ONT) will present a caller regular nonstop way to Charles M. Schulz Sonoma County Airport (STS) successful Santa Rosa, nan gateway to California’s renowned Wine Country. This caller way marks Ontario’s 31st nonstop destination and strengthens Ontario International Airport’s relationship to Northern California, providing leisure and business passengers pinch easiness of travel.

New Route to Sonoma County

The caller route, operated by Alaska Airlines, will motorboat connected March 18, 2026, adding different furniture to Ontario’s increasing roster of flights wrong California. It will go nan 5th nonstop work from ONT to a Northern California airport, joining existing routes to San Francisco, Sacramento, San Jose, and Oakland. This description will let travelers successful Southern California to bask faster, nonstop entree to 1 of nan state’s astir celebrated tourer regions, known for its vineyards, scenic beauty, and taste offerings.

For galore travelers, Sonoma County offers a gateway to nan scenic Wine Country. Located conscionable northbound of nan Golden Gate Bridge, Sonoma is simply a coveted destination for vino lovers and those seeking a serene retreat amidst California’s breathtaking landscapes. With nan caller ONT-STS nonstop route, it will go easier for Southern California residents to research nan area’s charming towns, world-class wineries, and abundant outdoor activities.

Comfortable and Convenient Air Travel

The regular work from Ontario will beryllium operated utilizing nan Embraer ERJ-175 aircraft, which features a comfortable seating statement pinch 12 first-class seats, 16 premium people seats, and 48 seats successful coach. With a formation clip of conscionable complete an hour, this way will connection speedy and seamless recreation betwixt Southern and Northern California, perfect for some business and leisure travelers.

Alaska Airlines’ Commitment to Ontario

This description further reinforces Ontario International Airport’s estimation arsenic 1 of nan fastest-growing airports successful nan United States, focusing connected providing top-tier services and recreation options for passengers. This way besides complements Alaska Airlines’ long-standing business pinch nan airport, arsenic nan hose has been offering a assortment of routes from Ontario for complete 4 decades.

For those flying to Sonoma County, Alaska Airlines offers its celebrated “Wine Flies Free” program, which allows passengers to cheque successful a lawsuit of vino without further charge. This added use could make this caller way peculiarly charismatic to vino enthusiasts looking to carrier their purchases backmost location from Sonoma County.

Enhanced Connectivity for Both Business and Leisure Travellers

The motorboat of this nonstop work is expected to heighten recreation for some visitors heading to California’s Wine Country and business professionals seeking a convenient and businesslike relationship betwixt these 2 regions. It besides contributes to nan ongoing improvement of ONT arsenic a important hub successful Southern California, adding different furniture of connectivity and convenience for residents of nan Inland Empire and nan greater Los Angeles area.

A New Era of Travel Connectivity Between Southern and Northern California

The motorboat of nonstop flights from Ontario to Sonoma County shows nan accrued request for nonstop services linking awesome cities successful California. From March 18, 2026, Alaska Airlines will motorboat regular flights, granting Southern Californians further entree to nan earthy beauty and world-renowned wineries successful Northern California’s Wine Country. This work will make recreation betwixt these 2 important destinations a amended acquisition arsenic travelers return speedy vacations aliases recreation for business. Fewer transit days mean much days to acquisition Sonoma County!