What is the most punctual flight time for Miami to San Diego flights?

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.

What is the cheapest airline that flies from Miami to San Diego?

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

Which airline has the best punctuality record on Miami to San Diego flights?

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.

How often are flights from Miami to San Diego delayed?

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 145 minutes.

How many flights depart from Miami to San Diego on average per day?

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 53% of flights per day taking off at midday.

How many flights depart from Miami to San Diego on average per week?

As of April 2026, there are 46 flights per week flying from Miami to San Diego. The most common day of the week flights depart is Sun, with 17% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

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.

When did momondo last update prices for flights from Miami Airport to San Diego Airport?

Prices for flights from Miami Airport to San Diego Airport are updated daily.

How old do you have to be to fly from Miami Airport to San Diego Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£148 Cheap Flights from Miami to San Diego in 2026

Q: What is the typical price of a round-trip flight between Miami and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from £390 to £274. The lowest price recently found on this route was £295.

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Find the cheapest flights from Miami to San Diego

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 12:17

MIA

SAN

8h 17m

1 stop

13:50 - 00:43

SAN

MIA

7h 53m

1 stop

£295Delta

Wed, 20 May - Sat, 23 May

12:10 - 21:20

MIA

SAN

12h 10m

1 stop

22:40 - 11:55

SAN

MIA

10h 15m

1 stop

£299Southwest

Tue, 19 May - Tue, 19 May

06:15 - 14:45

MIA

SAN

11h 30m

2 stops

21:35 - 11:30

SAN

MIA

10h 55m

2 stops

£301Southwest

Sat, 2 May - Tue, 19 May

06:15 - 12:10

MIA

SAN

8h 55m

2 stops

21:35 - 11:30

SAN

MIA

10h 55m

2 stops

£303Southwest

Wed, 6 May - Tue, 12 May

12:10 - 18:25

MIA

SAN

9h 15m

2 stops

06:45 - 22:10

SAN

MIA

12h 25m

1 stop

£303Southwest

Wed, 3 Jun - Wed, 10 Jun

06:30 - 10:51

MIA

SAN

7h 21m

1 stop

22:40 - 11:24

SAN

MIA

9h 44m

1 stop

£307United Airlines

Sat, 1 Aug - Sat, 8 Aug

07:00 - 12:55

MIA

SAN

8h 55m

2 stops

22:40 - 11:55

SAN

MIA

10h 15m

1 stop

£313Southwest

Tue, 19 May - Tue, 19 May

15:35 - 19:15

MIA

SAN

6h 40m

1 stop

06:55 - 16:50

SAN

MIA

6h 55m

1 stop

£316Southwest

Thu, 1 Oct - Tue, 6 Oct

06:15 - 14:45

MIA

SAN

11h 30m

2 stops

09:15 - 21:55

SAN

MIA

9h 40m

2 stops

£317Southwest

Sat, 9 May - Tue, 12 May

07:15 - 12:55

MIA

SAN

8h 40m

1 stop

22:10 - 14:57

SAN

MIA

13h 47m

1 stop

£319Delta

Tue, 25 Aug - Mon, 31 Aug

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United Airlines flights from Miami to San Diego

Our best United Airlines deals on Miami to San Diego flight tickets

United Airlines

1 Aug

MIA06:30Miami

7h 21m

1 stop

SAN10:51San Diego

8 Aug

SAN22:40San Diego

9h 44m

1 stop

MIA11:24Miami

£307

United Airlines

8 Jul

MIA08:00Miami

9h 08m

1 stop

SAN14:08San Diego

25 Jul

SAN22:40San Diego

9h 44m

1 stop

MIA11:24Miami

£373

United Airlines

2 May

MIA06:15Miami

11h 41m

2 stops

SAN14:56San Diego

9 May

SAN06:32San Diego

9h 57m

1 stop

MIA19:29Miami

£441

American Airlines flights from Miami to San Diego

Our best American Airlines deals on Miami to San Diego flight tickets

American Airlines

1 Jun

MIA19:53Miami

5h 27m

SAN22:20San Diego

8 Jun

SAN12:36San Diego

5h 19m

MIA20:55Miami

£329

American Airlines

1 Jun

MIA08:55Miami

5h 23m

SAN11:18San Diego

8 Jun

SAN09:54San Diego

9h 11m

1 stop

MIA22:05Miami

£337

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 20/5

07:00-12:17

1 stop8h 17m

San Diego

Sat 23/5

13:50-00:43

1 stop7h 53m

£295

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Tue 19/5

12:10-21:20

1 stop12h 10m

San Diego

Tue 19/5

22:40-11:55

1 stop10h 15m

£299

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Sat 2/5

06:15-14:45

2 stops11h 30m

San Diego

Tue 19/5

21:35-11:30

2 stops10h 55m

£301

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 6/5

06:15-12:10

2 stops8h 55m

San Diego

Tue 12/5

21:35-11:30

2 stops10h 55m

£303

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 3/6

12:10-18:25

2 stops9h 15m

San Diego

Wed 10/6

06:45-22:10

1 stop12h 25m

£303

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Sat 1/8

06:30-10:51

1 stop7h 21m

San Diego

Sat 8/8

22:40-11:24

1 stop9h 44m

£307

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Tue 19/5

07:00-12:55

2 stops8h 55m

San Diego

Tue 19/5

22:40-11:55

1 stop10h 15m

£313

Fastest return journey

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Thu 1/10

15:35-19:15

1 stop6h 40m

San Diego

Tue 6/10

06:55-16:50

1 stop6h 55m

£316

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Sat 9/5

06:15-14:45

2 stops11h 30m

San Diego

Tue 12/5

09:15-21:55

2 stops9h 40m

£317

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Tue 25/8

07:15-12:55

1 stop8h 40m

San Diego

Mon 31/8

22:10-14:57

1 stop13h 47m

£319

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Miami and San Diego?

What is the cheapest month to fly to San Diego?

If you don’t want to visit San Diego in January, then you should wait until May to fly from Miami, when ticket prices are also cheap, with an average price of £305.

What is the cheapest Miami to San Diego flight route?

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

How far in advance should I book a flight to San Diego?

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 £329 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.

What cabin class options are available on Miami to San Diego flights?

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.

Can stopping save me money on Miami to San Diego flights?

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

How have Miami to San Diego flight prices changed over time?

As of April 2026, prices for Miami to San Diego flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Miami to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Miami to San Diego (MIA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to San Diego

Fastest flight time	5h 27m
Direct flights	Every day
Airports in San Diego	1 airport

The fastest flight from Miami to San Diego takes 5h 27m

Direct flights go from Miami to San Diego every day.

There is 1 airport in San Diego. From Miami there are direct flights to San Diego (SAN).

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Frequently asked questions about flying from Miami to San Diego

How far is Miami to San Diego by plane?
The distance between Miami and San Diego is about 2266.0 mi. Typically, this will take 5h 27m by plane in normal conditions.
When did momondo last update prices for flights from Miami Airport to San Diego Airport?
Prices for flights from Miami Airport to San Diego Airport are updated daily.
How old do you have to be to fly from Miami Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Miami to San Diego is Airbus A321neo (43.44% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (16.39%), Boeing 737 MAX 8 (13.93%), and Boeing 737 MAX 9 (4.92%).

Coronado

Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from Miami to San Diego?

Finding the right flight to San Diego from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Miami to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Miami which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Miami to San Diego?

Once all potential Miami to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Miami to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.