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

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

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

Historically, on average around 0% of flights between Los Angeles and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

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

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

As of December 2025, 2 flights take off from Los Angeles and land in San Juan each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

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

Delta and United Airlines are the most popular carriers operating from Los Angeles to San Juan

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

Prices for flights from Los Angeles Airport to San Juan were last updated today.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Juan.

What documentation or ID do you need to fly to San Juan?

The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£111 Cheap Flights from Los Angeles to San Juan in 2025/26

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05:00 - 17:38

LAX

SJU

9h 38m1 stop

01:00 - 09:06

SJU

LAX

11h 06m1 stop

£218United Airlines

Tue, 5 May - Mon, 18 May

08:25 - 23:58

LAX

SJU

11h 33m1 stop

07:00 - 16:49

SJU

LAX

13h 49m2 stops

£221Delta

Thu, 19 Feb - Tue, 24 Feb

23:55 - 13:20

LAX

SJU

10h 25m1 stop

05:35 - 17:45

SJU

LAX

15h 10m1 stop

£222Southwest

Fri, 1 May - Mon, 4 May

19:55 - 08:55

LAX

SJU

10h 00m2 stops

13:00 - 22:40

SJU

LAX

12h 40m2 stops

£224Southwest

Fri, 1 May - Mon, 4 May

11:38 - 02:25

LAX

SJU

10h 47m1 stop

11:06 - 20:58

SJU

LAX

13h 52m1 stop

£224JetBlue

Thu, 22 Jan - Thu, 5 Feb

05:05 - 18:25

LAX

SJU

9h 20m1 stop

16:55 - 01:06

SJU

LAX

11h 11m1 stop

£239United Airlines

Sun, 1 Mar - Tue, 31 Mar

07:35 - 21:26

LAX

SJU

9h 51m1 stop

02:05 - 11:45

SJU

LAX

13h 40m1 stop

£240United Airlines

Wed, 14 Jan - Tue, 20 Jan

08:15 - 20:38

LAX

SJU

9h 23m1 stop

07:40 - 17:23

SJU

LAX

12h 43m1 stop

£241United Airlines

Tue, 14 Apr - Tue, 21 Apr

07:40 - 23:59

LAX

SJU

12h 19m1 stop

06:00 - 12:08

SJU

LAX

10h 08m1 stop

£242JetBlue

Tue, 17 Feb - Fri, 20 Feb

07:35 - 21:26

LAX

SJU

9h 51m1 stop

02:05 - 10:31

SJU

LAX

12h 26m1 stop

£242United Airlines

Wed, 11 Feb - Thu, 19 Feb

United Airlines flights from Los Angeles to San Juan

Our best United Airlines deals on Los Angeles to San Juan flight tickets

United Airlines

5 May

LAX05:00Los Angeles

9h 38m

1 stop

SJU17:38San Juan Luis Munoz Marin Intl

8 May

SJU01:00San Juan Luis Munoz Marin Intl

11h 06m

1 stop

LAX09:06Los Angeles

£218

Find similar

United Airlines

1 Mar

LAX05:05Los Angeles

9h 20m

1 stop

SJU18:25San Juan Luis Munoz Marin Intl

31 Mar

SJU16:55San Juan Luis Munoz Marin Intl

11h 11m

1 stop

LAX01:06Los Angeles

£239

Find similar

United Airlines

14 Jan

LAX07:35Los Angeles

9h 51m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

20 Jan

SJU02:05San Juan Luis Munoz Marin Intl

13h 40m

1 stop

LAX11:45Los Angeles

£240

Find similar

Delta flights from Los Angeles to San Juan

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

Delta

19 Feb

LAX08:25Los Angeles

11h 33m

1 stop

SJU23:58San Juan Luis Munoz Marin Intl

24 Feb

SJU07:00San Juan Luis Munoz Marin Intl

13h 49m

2 stops

LAX16:49Los Angeles

£221

Find similar

Delta

10 Apr

LAX23:59Los Angeles

12h 37m

1 stop

SJU15:36San Juan Luis Munoz Marin Intl

15 Apr

SJU13:50San Juan Luis Munoz Marin Intl

13h 00m

1 stop

LAX23:50Los Angeles

£276

Find similar

Delta

24 Apr

LAX23:45Los Angeles

12h 22m

1 stop

SJU15:07San Juan Luis Munoz Marin Intl

27 Apr

SJU07:00San Juan Luis Munoz Marin Intl

12h 57m

1 stop

LAX16:57Los Angeles

£307

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 5/5

05:00-17:38

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Mon 18/5

01:00-09:06

1 stop11h 06m

£218

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 19/2

08:25-23:58

1 stop11h 33m

San Juan Luis Munoz Marin Intl

Tue 24/2

07:00-16:49

2 stops13h 49m

£221

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 1/5

23:55-13:20

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Mon 4/5

05:35-17:45

1 stop15h 10m

£222

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 1/5

19:55-08:55

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Mon 4/5

13:00-22:40

2 stops12h 40m

£224

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 22/1

11:38-02:25

1 stop10h 47m

San Juan Luis Munoz Marin Intl

Thu 5/2

11:06-20:58

1 stop13h 52m

£224

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 1/3

05:05-18:25

1 stop9h 20m

San Juan Luis Munoz Marin Intl

Tue 31/3

16:55-01:06

1 stop11h 11m

£239

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 14/1

07:35-21:26

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Tue 20/1

02:05-11:45

1 stop13h 40m

£240

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 14/4

08:15-20:38

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Tue 21/4

07:40-17:23

1 stop12h 43m

£241

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 17/2

07:40-23:59

1 stop12h 19m

San Juan Luis Munoz Marin Intl

Fri 20/2

06:00-12:08

1 stop10h 08m

£242

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 11/2

07:35-21:26

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Thu 19/2

02:05-10:31

1 stop12h 26m

£242

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How to get the cheapest flight ticket from Los Angeles to San Juan

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 cheapest month to fly to San Juan?

The cheapest month to fly to San Juan from Los Angeles is in October. Flight prices, which tend to average around £271, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to San Juan from Los Angeles during April instead. Flights to San Juan in April, while not as cheap as those in October, still average around £284.

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

You are more likely to see cheaper flights to San Juan from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around £344 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Los Angeles for as low as £309 on momondo.

Cheap Los Angeles to San Juan flight deals and tips

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

Fastest flight time	12h 04m
Direct flights	None

The fastest flight from Los Angeles to San Juan takes 12h 04m

There are no direct flights from Los Angeles to San Juan. There are no popular flight routes from Los Angeles to San Juan.

Search flight deals

How far is Los Angeles to San Juan by plane?
There are 3368.1 mi between Los Angeles and San Juan. Flights usually cover this in 12h 04m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Airport to San Juan?
Prices for flights from Los Angeles Airport to San Juan were last updated today.
How old do you have to be to fly from Los Angeles Airport to San Juan?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to San Juan . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to San Juan from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Los Angeles and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Los Angeles and alert you when they change.

An easier way to manage your San Juan 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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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

San Juan Luis Munoz Marin Intl Airport

Cheap flights from Los Angeles to San Juan from £111

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 Juan departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from Los Angeles to San Juan

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United Airlines flights from Los Angeles to San Juan

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Delta flights from Los Angeles to San Juan

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Use the filters below to find and compare flights from Los Angeles to San Juan that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from Los Angeles to San Juan

What is the cheapest month to fly to San Juan?

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

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

Delta and United Airlines are the most popular carriers operating from Los Angeles to San Juan

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

Historically, on average around 0% of flights between Los Angeles and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

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

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

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

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

As of December 2025, 2 flights take off from Los Angeles and land in San Juan each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

Cheap Los Angeles to San Juan flight deals and tips

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

Fastest flight time

Direct flights

How far is Los Angeles to San Juan by plane?

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

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

What documentation or ID do you need to fly to San Juan?

Why use momondo?

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

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

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

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

An easier way to manage your San Juan 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 Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan