$167 Cheap Southwest Airlines flights Sacramento (SMF) to Miami (MIA)

Finding cheap one-way Southwest Airlines flights from SMF to MIA from $167 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $257 for your next getaway.**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.

Search for one-way or return flights to Miami in September or October. You could find a cheap fare with Southwest Airlines during these off-peak months.

Search for affordable Southwest Airlines flights from Sacramento Intl. Airport (SMF) to Miami Intl. Airport (MIA) one to three months ahead of your departure. 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. Regardless of fare class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day 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 SMF to MIA with Southwest Airlines or another airline.

Filter your results by “Morning” and “Early Morning” to browse the earliest flights from SMF to MIA. Setting off early means you’re less likely to experience 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.

Miami Intl. Airport (MIA) is the main Miami hub for Southwest Airlines flights from Sacramento Intl. Airport (SMF).

Typically, you can change or cancel your flight, although additional fees may apply if your booking was made more than 24 hours ago. Want to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you have to alter your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more information.