Alaska Airlines Expands San Diego Service by 30%

‍DALLAS — Alaska Airlines (AS) will increase its San Diego schedule by 30%, adding three new nonstop routes and expanding frequencies on high-demand city pairs.

New Nonstop Routes (Year‑Round)

• Phoenix (PHX) – 3× daily, beginning August 20, 2025
• Chicago O’Hare (ORD) – 3× daily, starting October 4, 2025
• Denver (DEN) – 3× daily, beginning October 4, 2025

(All flights on Boeing 737; DEN is also served by Embraer 175.)

Increased Frequencies (Effective October 26, 2025)

• Las Vegas (LAS): from 4 to 6 daily departures
• Sacramento (SMF): from 4 to 6 daily departures
  San Jose (SJC): from 4 to 6 daily departures
  Salt Lake City (SLC): from 1 to 3 daily departures

Network, Connections

• 44 nonstop destinations from San Diego, more than any other airline, with over 90 peak‑day departures.
• Seamless one‑stop access to 330+ global cities via oneworld and other partners.
• In March 2025, the SAN–Reagan National service was launched—the only nonstop link from San Diego to DCA.

Loyalty Offer

• New Mileage Plan members in California and Hawaiʻi receive $ 50 off their next ticket; others receive $ 25 off.
• Must enroll, book within 28 days, and travel within 90 days.

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