Miami to San Diego (MIA-SAN): nonstop upgrade & award space

American Airlines flies nonstop between Miami (MIA) and San Diego (SAN), roughly 20 times a week. American Airlines carries most of this long-haul schedule, so one carrier's release pattern decides when premium space appears, and it is rarely all at once. 2LNR tracks confirmed upgrade and award space on American Airlines, on every MIA to SAN departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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20
Nonstop flights a week
2,264 mi
Nonstop distance
Free
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Miami to San Diego flight schedule

Scheduled nonstop departures for MIA to SAN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Miami (MIA) to San Diego (SAN)
Date Flight Airline Departs MIA Arrives SAN Duration Aircraft
AA 553American Airlines09:1411:325h 18m7M8
AA 3124American Airlines19:4022:005h 20m7M8
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 3124American Airlines20:3022:495h 19m7M8
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 3124American Airlines20:3022:495h 19m7M8
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 3124American Airlines20:3022:495h 19m7M8
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 3124American Airlines20:3022:495h 19m7M8
AA 553American Airlines09:1411:325h 18m7M8
AA 3010American Airlines20:1022:255h 15m32Q
AA 3124American Airlines20:3022:495h 19m7M8

Showing all 19 scheduled MIA to SAN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every MIA to SAN date on the interactive map

Confirmed upgrade & award space on MIA to SAN departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to San Diego to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each MIA to SAN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See MIA to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Miami to San Diego nonstop

Carriers operating MIA to SAN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See MIA to SAN on the interactive map →

Frequently asked questions about MIA to SAN

How far is San Diego from Miami?
MIA to SAN covers about 2,264 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from MIA to SAN?
American Airlines is currently the only airline flying MIA to SAN nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from MIA to SAN?
About 20 nonstop flights a week run between Miami and San Diego in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MIA to SAN depart?
Scheduled MIA to SAN nonstops in the next 7 days with service leave between 09:14 and 20:30, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on MIA to SAN?
Open the MIA to SAN route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss MIA to SAN upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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