$183 Cheap Alaska Airlines flights San Diego (SAN) to Miami (MIA)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap Alaska Airlines round-trip flights from $444 from SAN to MIA. Affordable one-way fares from $183 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the most affordable months to jet away to Miami with Alaska Airlines. You could also find great prices on one-way and round-trip fares in October.

Look for cheap Alaska Airlines flights from San Diego Intl. Airport (SAN) to Miami Intl. Airport (MIA) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and select “Nonstop” on Expedia to find any direct flights from SAN to MIA with Alaska Airlines or another airline.

To find the earliest departure from SAN to MIA with Alaska Airlines, sort your results by “Early Morning” and “Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jump on an Alaska Airlines flight from San Diego Intl. Airport (SAN) to Miami, and you’ll likely come in to Miami Intl. Airport (MIA). This is the airline’s primary hub in this city.

Heading from SAN to MIA with Alaska Airlines means enjoying a host of perks, such as an excellent in-flight experience and top-tier customer service. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee is typically charged if you cancel or change your booking more than 24 hours after it’s been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more information on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”