Cheap flights from San Diego to Miami from $142

The month of January is, on average, the cheapest month to fly to Miami from San Diego, with most prices found around $405. If you are unable to visit Miami during the month of January, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $435.

The cheapest day to depart from San Diego to Miami is on a Wednesday when prices can be found for as low as $565. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Tuesday is $678.

At noon is the cheapest time of day to fly from San Diego to Miami when you can find flight prices for as low as $564. Flying to Miami at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $606. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from San Diego to Miami for the best San Diego - Miami flight prices

You are more likely to see cheaper flights to Miami from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from San Diego for as low as $425 on momondo.

There are 4 cabin classes available to choose from on San Diego to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Southwest, and United Airlines are the most popular carriers operating from San Diego to Miami

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Miami from San Diego according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 7 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between San Diego and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Phoenix (PHX) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via Houston (HOU) offer the lowest average round-trip price of $289.

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 7h 06m.

Phoenix (PHX) has the shortest average layover time for this route: 1h 18m.

As of November 2026, there are 5 flights per day flying from San Diego to Miami. The most common time of day flights depart is 12:00PM, with 63% of flights taking off in the afternoon.

As of November 2026, there are 38 flights per week flying from San Diego to Miami. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.