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

As of October 2025, there are 114 flights per week flying from Los Angeles to San Diego. The most common day of the week flights depart is Fri, with 32% of flights taking off on this day.

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

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

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

As of October 2025, 16 flights take off from Los Angeles and land in San Diego each day. The most common flight departure time for this route is 18:00, with 69% of daily flights taking off in the evening.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Los Angeles to San Diego

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

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

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

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How often are flights from Los Angeles to San Diego delayed?

Historically, on average around 9% of flights between Los Angeles and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Diego Airport.

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

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$154 Cheap Flights from Los Angeles to San Diego in 2025/26

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20:56 - 17:53LAX-SAN

20h 57m1 stop

19:21 - 12:16SAN-LAX

16h 55m1 stop

$196Frontier

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Mon, 15 Dec - Mon, 22 Dec

13:57 - 20:07LAX-SAN

6h 10m1 stop

09:32 - 13:35SAN-LAX

28h 03m1 stop

$245Frontier

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Sat, 13 Dec - Sat, 20 Dec

08:37 - 19:15LAX-SAN

10h 38m2 stops

19:21 - 12:16SAN-LAX

16h 55m1 stop

$271Frontier

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Mon, 15 Dec - Mon, 22 Dec

08:15 - 09:15LAX-SAN

1h 00mdirect

16:07 - 17:18SAN-LAX

1h 11mdirect

$273Delta

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Thu, 20 Nov - Sun, 23 Nov

18:24 - 19:19LAX-SAN

0h 55mdirect

06:35 - 07:50SAN-LAX

1h 15mdirect

$274Delta

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Thu, 20 Nov - Sun, 23 Nov

14:30 - 15:27LAX-SAN

0h 57mdirect

16:07 - 17:18SAN-LAX

1h 11mdirect

$295Delta

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Mon, 17 Nov - Tue, 25 Nov

09:17 - 10:21LAX-SAN

1h 04mdirect

11:12 - 12:23SAN-LAX

1h 11mdirect

$297United Airlines

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Tue, 16 Dec - Fri, 2 Jan

22:42 - 23:44LAX-SAN

1h 02mdirect

06:15 - 07:18SAN-LAX

1h 03mdirect

$298United Airlines

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Thu, 27 Nov - Sun, 30 Nov

12:30 - 18:04LAX-SAN

5h 34m1 stop

12:30 - 16:35SAN-LAX

4h 05m1 stop

$309Alaska Airlines

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Tue, 3 Mar - Wed, 4 Mar

11:33 - 16:24LAX-SAN

4h 51m1 stop

14:13 - 19:44SAN-LAX

5h 31m1 stop

$338Alaska Airlines

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Wed, 24 Dec - Wed, 31 Dec

Frontier flights from Los Angeles to San Diego

Our best Frontier deals on Los Angeles to San Diego flight tickets

Frontier

15 Dec

LAX20:56Los Angeles

20h 57m

1 stop

SAN17:53San Diego

22 Dec

SAN19:21San Diego

16h 55m

1 stop

LAX12:16Los Angeles

$196

Find similar

Frontier

13 Dec

LAX13:57Los Angeles

6h 10m

1 stop

SAN20:07San Diego

20 Dec

SAN09:32San Diego

28h 03m

1 stop

LAX13:35Los Angeles

$245

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Frontier

15 Dec

LAX08:37Los Angeles

10h 38m

2 stops

SAN19:15San Diego

22 Dec

SAN19:21San Diego

16h 55m

1 stop

LAX12:16Los Angeles

$271

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Delta flights from Los Angeles to San Diego

Our best Delta deals on Los Angeles to San Diego flight tickets

Delta

20 Nov

LAX08:15Los Angeles

1h 00m

SAN09:15San Diego

23 Nov

SAN16:07San Diego

1h 11m

LAX17:18Los Angeles

$273

Find similar

Delta

20 Nov

LAX14:30Los Angeles

0h 57m

SAN15:27San Diego

23 Nov

SAN16:07San Diego

1h 11m

LAX17:18Los Angeles

$274

Find similar

Delta

17 Nov

LAX14:30Los Angeles

0h 57m

SAN15:27San Diego

25 Nov

SAN16:07San Diego

1h 11m

LAX17:18Los Angeles

$295

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Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Mon 15/12

20:56-17:53

1 stop20h 57m

San Diego

Mon 22/12

19:21-12:16

1 stop16h 55m

$196

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Sat 13/12

13:57-20:07

1 stop6h 10m

San Diego

Sat 20/12

09:32-13:35

1 stop28h 03m

$245

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Mon 15/12

08:37-19:15

2 stops10h 38m

San Diego

Mon 22/12

19:21-12:16

1 stop16h 55m

$271

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Thu 20/11

08:15-09:15

Nonstop1h 00m

San Diego

Sun 23/11

16:07-17:18

Nonstop1h 11m

$273

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Thu 20/11

18:24-19:19

Nonstop0h 55m

San Diego

Sun 23/11

06:35-07:50

Nonstop1h 15m

$274

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Mon 17/11

14:30-15:27

Nonstop0h 57m

San Diego

Tue 25/11

16:07-17:18

Nonstop1h 11m

$295

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Tue 16/12

09:17-10:21

Nonstop1h 04m

San Diego

Fri 2/1

11:12-12:23

Nonstop1h 11m

$297

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Thu 27/11

22:42-23:44

Nonstop1h 02m

San Diego

Sun 30/11

06:15-07:18

Nonstop1h 03m

$298

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Tue 3/3

12:30-18:04

1 stop5h 34m

San Diego

Wed 4/3

12:30-16:35

1 stop4h 05m

$309

Los AngelesSan Diego

LAX - SAN

LAXSAN

Los Angeles

Wed 24/12

11:33-16:24

1 stop4h 51m

San Diego

Wed 31/12

14:13-19:44

1 stop5h 31m

$338

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How to get the cheapest flight ticket from Los Angeles 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

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Other information

What is the cheapest month to fly to San Diego?

The month of January is, on average, the cheapest month to fly to San Diego from Los Angeles, with most prices found around $241. If you’re not able to fly to San Diego in January, then July is your next best option. Flight prices from Los Angeles to San Diego during July average around $273.

What is the cheapest Los Angeles to San Diego flight route?

Fly from Los Angeles to San Diego for the best Los Angeles - 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 Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $326 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 Los Angeles for as low as $250 on momondo.

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

There are 2 cabin classes available to choose from on Los Angeles 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 Los Angeles to San Diego flights?

You could potentially save up to 62% on your flight if you consider stops on a Los Angeles to San Diego flight.

How have Los Angeles to San Diego flight prices changed over time?

As of October 2025, prices for Los Angeles to San Diego flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to San Diego

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

Estimated return price

Cheap Los Angeles to San Diego (LAX to SAN) flight deals and tips

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

Fastest flight time	0h 54m
Direct flights	Every day
Airports in San Diego	1 airport

The fastest flight from Los Angeles to San Diego takes 0h 54m

Direct flights go from Los Angeles to San Diego every day.

There is 1 airport near San Diego: San Diego (SAN)

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How far is Los Angeles to San Diego by plane?
The distance between Los Angeles and San Diego is about 183.4 km. Typically, this will take 0h 55m by plane in normal conditions.
When did momondo last update prices for flights from Los Angeles Airport to San Diego Airport?
Prices for flights from Los Angeles Airport to San Diego Airport are updated daily.
How old do you have to be to fly from Los Angeles Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Los Angeles to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to San Diego is Embraer 175 (Enhanced Winglets), representing 39.08% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 26.44%, Boeing 737-800 at 6.90%, and Canadair (Bombardier) Regional Jet 700 at 4.21%.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to San Diego. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Diego from Los Angeles with this policy.

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

Once you have performed a search for Los Angeles to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San Diego from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Los Angeles to San Diego from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San Diego departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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See travel insights to San Diego from

How to get the cheapest flight ticket from Los Angeles 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?

The month of January is, on average, the cheapest month to fly to San Diego from Los Angeles, with most prices found around $241. If you’re not able to fly to San Diego in January, then July is your next best option. Flight prices from Los Angeles to San Diego during July average around $273.

What is the cheapest Los Angeles to San Diego flight route?

Fly from Los Angeles to San Diego for the best Los Angeles - San Diego flight prices

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

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

There are 2 cabin classes available to choose from on Los Angeles 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 Los Angeles to San Diego flights?

You could potentially save up to 62% on your flight if you consider stops on a Los Angeles to San Diego flight.

How have Los Angeles to San Diego flight prices changed over time?

As of October 2025, prices for Los Angeles to San Diego flights are approximately 0% more expensive when compared to flights at the same time last year.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Los Angeles to San Diego

How often are flights from Los Angeles to San Diego delayed?

Historically, on average around 9% of flights between Los Angeles and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

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

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

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

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

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of October 2025, 16 flights take off from Los Angeles and land in San Diego each day. The most common flight departure time for this route is 18:00, with 69% of daily flights taking off in the evening.

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

As of October 2025, there are 114 flights per week flying from Los Angeles to San Diego. The most common day of the week flights depart is Fri, with 32% of flights taking off on this day.

When to book flights from Los Angeles to San Diego

Cheap Los Angeles to San Diego (LAX to SAN) flight deals and tips

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

Fastest flight time

Direct flights

Airports in San Diego

How far is Los Angeles to San Diego by plane?

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

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

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

What is the most popular plane model from Los Angeles to San Diego?

Travelling to a place near San Diego?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California