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Cheap flights from Miami to San Diego from £110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to San Diego departing on 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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Southwest Logo
12:00 - 17:25
MIA
-
SAN
8h 25m1 stop
Southwest Logo
08:20 - 20:05
SAN
-
MIA
8h 45m2 stops
£166Southwest
Thu, 22 Jan - Wed, 28 Jan
Frontier Logo
17:47 - 00:08
MIA
-
SAN
9h 21m1 stop
Frontier Logo
06:30 - 16:37
SAN
-
MIA
7h 07m1 stop
£167Frontier
Thu, 29 Jan - Thu, 5 Feb
Southwest Logo
06:55 - 13:20
MIA
-
SAN
9h 25m2 stops
Southwest Logo
08:20 - 20:05
SAN
-
MIA
8h 45m2 stops
£169Southwest
Thu, 22 Jan - Wed, 28 Jan
Frontier Logo
17:47 - 00:08
MIA
-
SAN
9h 21m1 stop
Frontier Logo
11:06 - 23:59
SAN
-
MIA
33h 53m2 stops
£182Frontier
Thu, 29 Jan - Thu, 5 Feb
Delta Logo
06:45 - 12:22
MIA
-
SAN
8h 37m1 stop
Delta Logo
06:35 - 17:55
SAN
-
MIA
8h 20m1 stop
£192Delta
Wed, 7 Jan - Tue, 13 Jan
United Airlines Logo
06:20 - 11:05
MIA
-
SAN
7h 45m1 stop
United Airlines Logo
06:15 - 19:51
SAN
-
MIA
10h 36m2 stops
£195United Airlines
Sat, 31 Jan - Mon, 2 Feb
United Airlines Logo
06:20 - 11:05
MIA
-
SAN
7h 45m1 stop
United Airlines Logo
11:10 - 23:30
SAN
-
MIA
9h 20m1 stop
£207United Airlines
Fri, 9 Jan - Sat, 17 Jan
United Airlines Logo
10:55 - 19:54
MIA
-
SAN
11h 59m2 stops
United Airlines Logo
12:11 - 21:54
SAN
-
MIA
6h 43m1 stop
£210United Airlines
Sat, 31 Jan - Tue, 3 Feb
Southwest Logo
09:00 - 16:55
MIA
-
SAN
10h 55m2 stops
Southwest Logo
10:30 - 00:20
SAN
-
MIA
10h 50m2 stops
£214Southwest
Wed, 25 Feb - Sat, 28 Feb
United Airlines Logo
13:05 - 19:54
MIA
-
SAN
9h 49m2 stops
United Airlines Logo
12:11 - 21:54
SAN
-
MIA
6h 43m1 stop
£218United Airlines
Wed, 14 Jan - Mon, 19 Jan

Frontier flights from Miami to San Diego

Our best Frontier deals on Miami to San Diego flight tickets
Frontier
29 Jan
MIA17:47Miami
9h 21m
1 stop
SAN00:08San Diego
5 Feb
SAN06:30San Diego
7h 07m
1 stop
MIA16:37Miami
£167
Find similar
Frontier
29 Jan
MIA17:47Miami
9h 21m
1 stop
SAN00:08San Diego
5 Feb
SAN11:06San Diego
33h 53m
2 stops
MIA23:59Miami
£182
Find similar

Delta flights from Miami to San Diego

Our best Delta deals on Miami to San Diego flight tickets
Delta
7 Jan
MIA06:45Miami
8h 37m
1 stop
SAN12:22San Diego
13 Jan
SAN06:35San Diego
8h 20m
1 stop
MIA17:55Miami
£192
Find similar
Delta
1 Feb
MIA07:50Miami
8h 58m
1 stop
SAN13:48San Diego
7 Feb
SAN06:35San Diego
8h 20m
1 stop
MIA17:55Miami
£222
Find similar
Delta
16 Jan
MIA08:00Miami
10h 40m
1 stop
SAN15:40San Diego
19 Jan
SAN22:30San Diego
7h 54m
1 stop
MIA09:24Miami
£230
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Miami to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Miami to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Thu 22/1

12:00-17:25

1 stop8h 25m

San Diego

Wed 28/1

08:20-20:05

2 stops8h 45m

£166

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Thu 29/1

17:47-00:08

1 stop9h 21m

San Diego

Thu 5/2

06:30-16:37

1 stop7h 07m

£167

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Thu 22/1

06:55-13:20

2 stops9h 25m

San Diego

Wed 28/1

08:20-20:05

2 stops8h 45m

£169

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Thu 29/1

17:47-00:08

1 stop9h 21m

San Diego

Thu 5/2

11:06-23:59

2 stops33h 53m

£182

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 7/1

06:45-12:22

1 stop8h 37m

San Diego

Tue 13/1

06:35-17:55

1 stop8h 20m

£192

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Sat 31/1

06:20-11:05

1 stop7h 45m

San Diego

Mon 2/2

06:15-19:51

2 stops10h 36m

£195

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Fri 9/1

06:20-11:05

1 stop7h 45m

San Diego

Sat 17/1

11:10-23:30

1 stop9h 20m

£207

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Sat 31/1

10:55-19:54

2 stops11h 59m

San Diego

Tue 3/2

12:11-21:54

1 stop6h 43m

£210

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 25/2

09:00-16:55

2 stops10h 55m

San Diego

Sat 28/2

10:30-00:20

2 stops10h 50m

£214

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Wed 14/1

13:05-19:54

2 stops9h 49m

San Diego

Mon 19/1

12:11-21:54

1 stop6h 43m

£218

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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

What is the cheapest month to fly to San Diego?

If you don’t want to visit San Diego in April, then you should wait until February to fly from Miami, when ticket prices are also cheap, with an average price of £275.

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 £313 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 £248 on momondo.

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

There are 2 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 December 2025, prices for Miami to San Diego flights are approximately 21% more expensive 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 57m

Direct flights

Every day

Airports in San Diego

1 airport
The fastest flight from Miami to San Diego takes 5h 57m
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).
Search flight deals

  • 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 57m 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?

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
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.

An easier way to manage your San Diego trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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