Cheap Flights from Miami to San Diego

Cheapest flights from Miami to San Diego

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Miami to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$158

Southwest Airlines

1 layover

8h 50m

10/20/2026

The cheapest one-way flight from Miami to San Diego departs on 10/20/2026, is operated by Southwest Airlines and costs $158

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Miami to San Diego

The fastest flight

8h 50m

Fastest flight from Miami to San Diego takes 8h 50m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Tu, We, Th, Fr, and Sa

Earliest flight

8:50 AM

Latest flight

8:12 PM

Direct flights count

32

Distance

3645km

Timezone difference

3h

The distance between Miami and San Diego is 3645km (2260 miles). There are 32 direct flights from Miami to San Diego. The time difference between Miami and San Diego is 3h. Flights from Miami begin at 8:50 AM. The latest flight from Miami departs at 8:12 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Miami to San Diego by month

In different months, ticket prices from Miami to San Diego vary: minimum — $141 (September 2026), maximum — $142 (November 2026). Typically, the flight costs $142–$142.

September 2026

Lowest price

on average:

$141

November 2026

Highest price

on average:

$142

Avg Price

Airlines operating on route

The Miami — San Diego route is served by multiple airlines, including American Airlines, United Airlines, and Southwest Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $158, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

American Airlines

starting at $497

United Airlines

starting at $477

Southwest Airlines

starting at $158

Non-stop flights from Miami to San Diego

A non-stop flight is the most convenient and comfortable way to fly from Miami to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.

Miami — San Diego

MIA — SAN

09/22/2026

Departure

Direct flight

AA3010

starting at $548

Miami — San Diego

MIA — SAN

09/24/2026

Departure

Direct flight

AA3010

starting at $513

Miami — San Diego

MIA — SAN

09/25/2026

Departure

Direct flight

AA3010

starting at $617

Miami — San Diego

MIA — SAN

09/26/2026

Departure

Direct flight

AA3010

starting at $713

Miami — San Diego

MIA — SAN

09/26/2026

Departure

Direct flight

UA1102

starting at $477

Miami — San Diego

MIA — SAN

10/21/2026

Departure

Direct flight

AA1792

starting at $497

Schedule of direct flights from Miami to San Diego

The only airline operating direct flights from Miami to San Diego is American Airlines. Flights operate every day.

American Airlines

Every day

starting at $219

Miami airports overview

Miami International Airport

•

MIA

6km

Opa-locka Executive Airport

•

OPF

14km

•

San Diego airports overview

McClellan-Palomar Airport

•

CLD

46km

Serves Carlsbad and North County San Diego with regional commercial and general aviation flights, offering convenient access to coastal communities and business centers north of San Diego.

San Diego International Airport

•

SAN

5km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Miami to San Diego?

The cheapest flight ticket from Miami to San Diego according to data for the last 48 hours costs $158

When is the best time to buy air tickets on the route Miami — San Diego?

Often the best time to buy tickets from Miami to San Diego is 2 months before departure.

When is the cheapest time of year to fly from Miami to San Diego?

Based on statistics over the past years, the lowest prices for flights from Miami to San Diego can be found flying in these months: September, November.

How long does it take to fly from Miami to San Diego?

The fastest flights from Miami to San Diego start from 8 hours 50 minutes in the air.

Which airline can fly direct from Miami to San Diego?

The following airlines operate direct flights on the route Miami — San Diego: American Airlines, United Airlines

Special offers and sales on air tickets from Miami to San Diego

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Miami to San Diego

Alternative routes

Fort Lauderdale ➜ San Diego•Lakeland ➜ San Diego•Nassau ➜ San Diego•Orlando ➜ San Diego•West Palm Beach ➜ San Diego•Sarasota ➜ San Diego•Miami ➜ Bakersfield•Miami ➜ Long Beach•Miami ➜ Mexicali•Miami ➜ Phoenix•Miami ➜ Santa Barbara•Miami ➜ Santa Maria•Miami ➜ Tijuana•Miami ➜ Yuma

•••••••••••••••••••

Cheapest one way flight

$158

Southwest Airlines

1 layover

8h 50m

10/20/2026

The cheapest one-way flight from Miami to San Diego departs on 10/20/2026, is operated by Southwest Airlines and costs $158

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Miami to San Diego

The fastest flight