Cheap flights from Miami to San Diego from £100

If you don’t want to visit San Diego in January, then you should wait until September to fly from Miami, when ticket prices are also cheap, with an average price of £304.

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

You are more likely to see cheaper flights to San Diego from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £330 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Miami for as low as £236 on momondo.

There are 3 cabin classes available to choose from on Miami to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Miami to San Diego.

As of April 2026, prices for Miami to San Diego flights are approximately 18% cheaper when compared to flights at the same time last year.

Historically, on average around 17% of flights between Miami and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

6 flights are operational daily from Miami to San Diego as of April 2026. The most popular departure time for this route is 09:00, with 55% of flights per day taking off at midday.

As of April 2026, there are 44 flights per week flying from Miami to San Diego. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.