What is the cheapest airline that flies from Los Angeles to San Juan Luis Munoz Marin Intl?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Los Angeles to San Juan Luis Munoz Marin Intl

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

Generally, flights departing in the morning tend to experience fewer delays. Flights 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 which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Flights via Detroit (DTW) offer the lowest average round-trip price of $390.

Which airport is the most popular layover for flights between Los Angeles and San Juan Luis Munoz Marin Intl Airport?

Orlando (MCO) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Flights connecting via Austin (AUS) have the shortest average one-way travel time: 7h 55m.

What airlines fly to San Juan Luis Munoz Marin Intl Airport?

American Airlines, Frontier and JetBlue are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Los Angeles according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 6 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Miami (MIA) has the shortest average layover time for this route: 1h 23m.

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.

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

Prices for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

How many operators does momondo search for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport?

As of July 2026, there are 6 operators available to choose from for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport.

How old do you have to be to fly from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Luis Munoz Marin Intl Airport.

What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to San Juan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 pm - 11:43 am

LAX

SJU

9h 43m

1 stop

12:49 pm - 9:30 am

SJU

LAX

23h 41m

2 stops

$412Frontier

Sun, Aug 9 - Fri, Aug 14

11:20 pm - 7:52 pm

LAX

SJU

17h 32m

1 stop

3:10 am - 6:12 pm

SJU

LAX

18h 02m

1 stop

$413Frontier

Fri, Aug 21 - Sat, Aug 22

2:28 pm - 10:53 am

LAX

SJU

17h 25m

2 stops

9:03 am - 6:48 pm

SJU

LAX

12h 45m

1 stop

$414Frontier

Thu, Oct 1 - Sun, Oct 11

6:45 pm - 12:41 am

LAX

SJU

26h 56m

2 stops

3:10 am - 6:12 pm

SJU

LAX

18h 02m

1 stop

$415Frontier

Fri, Aug 14 - Tue, Aug 18

11:50 pm - 3:25 pm

LAX

SJU

12h 35m

1 stop

6:05 am - 6:48 pm

SJU

LAX

15h 43m

1 stop

$416Frontier

Thu, Sep 10 - Mon, Sep 14

8:40 pm - 11:00 am

LAX

SJU

11h 20m

2 stops

5:05 am - 2:20 pm

SJU

LAX

12h 15m

2 stops

$417Southwest

Mon, Aug 17 - Sat, Aug 22

11:20 pm - 4:49 pm

LAX

SJU

14h 29m

1 stop

7:30 am - 4:54 pm

SJU

LAX

36h 24m

2 stops

$418Frontier

Tue, Aug 25 - Mon, Aug 31

7:00 pm - 11:57 am

LAX

SJU

13h 57m

2 stops

2:55 pm - 11:30 pm

SJU

LAX

11h 35m

1 stop

$419United Airlines

Thu, Sep 24 - Fri, Sep 25

11:34 pm - 2:16 pm

LAX

SJU

11h 42m

1 stop

7:14 pm - 12:04 am

SJU

LAX

31h 50m

1 stop

$420Frontier

Wed, Aug 26 - Sun, Aug 30

8:40 pm - 11:00 am

LAX

SJU

11h 20m

2 stops

8:20 am - 3:55 pm

SJU

LAX

10h 35m

2 stops

$421Southwest

Mon, Aug 17 - Wed, Aug 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Los Angeles to San Juan Luis Munoz Marin Intl Airport flight tickets

Southwest

Aug 17

LAX8:40 pmLos Angeles

11h 20m

2 stops

SJU11:00 amSan Juan Luis Munoz Marin Intl

Aug 22

SJU5:05 amSan Juan Luis Munoz Marin Intl

12h 15m

2 stops

LAX2:20 pmLos Angeles

$417

Southwest

Aug 17

LAX8:40 pmLos Angeles

11h 20m

2 stops

SJU11:00 amSan Juan Luis Munoz Marin Intl

Aug 26

SJU8:20 amSan Juan Luis Munoz Marin Intl

10h 35m

2 stops

LAX3:55 pmLos Angeles

$421

Southwest

Aug 20

LAX10:10 amLos Angeles

10h 40m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

Aug 27

SJU2:35 pmSan Juan Luis Munoz Marin Intl

11h 35m

2 stops

LAX11:10 pmLos Angeles

$429

Frontier flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Los Angeles to San Juan Luis Munoz Marin Intl Airport flight tickets

Frontier

Aug 9

LAX11:00 pmLos Angeles

9h 43m

1 stop

SJU11:43 amSan Juan Luis Munoz Marin Intl

Aug 14

SJU12:49 pmSan Juan Luis Munoz Marin Intl

23h 41m

2 stops

LAX9:30 amLos Angeles

$412

Frontier

Aug 21

LAX11:20 pmLos Angeles

17h 32m

1 stop

SJU7:52 pmSan Juan Luis Munoz Marin Intl

Aug 22

SJU3:10 amSan Juan Luis Munoz Marin Intl

18h 02m

1 stop

LAX6:12 pmLos Angeles

$413

Frontier

Oct 1

LAX2:28 pmLos Angeles

17h 25m

2 stops

SJU10:53 amSan Juan Luis Munoz Marin Intl

Oct 11

SJU9:03 amSan Juan Luis Munoz Marin Intl

12h 45m

1 stop

LAX6:48 pmLos Angeles

$414

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 8/9

11:00 pm-11:43 am

1 stop9h 43m

San Juan Luis Munoz Marin Intl

Fri 8/14

12:49 pm-9:30 am

2 stops23h 41m

$412

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 8/21

11:20 pm-7:52 pm

1 stop17h 32m

San Juan Luis Munoz Marin Intl

Sat 8/22

3:10 am-6:12 pm

1 stop18h 02m

$413

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 10/1

2:28 pm-10:53 am

2 stops17h 25m

San Juan Luis Munoz Marin Intl

Sun 10/11

9:03 am-6:48 pm

1 stop12h 45m

$414

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 8/14

6:45 pm-12:41 am

2 stops26h 56m

San Juan Luis Munoz Marin Intl

Tue 8/18

3:10 am-6:12 pm

1 stop18h 02m

$415

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 9/10

11:50 pm-3:25 pm

1 stop12h 35m

San Juan Luis Munoz Marin Intl

Mon 9/14

6:05 am-6:48 pm

1 stop15h 43m

$416

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 8/17

8:40 pm-11:00 am

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Sat 8/22

5:05 am-2:20 pm

2 stops12h 15m

$417

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 8/25

11:20 pm-4:49 pm

1 stop14h 29m

San Juan Luis Munoz Marin Intl

Mon 8/31

7:30 am-4:54 pm

2 stops36h 24m

$418

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 9/24

7:00 pm-11:57 am

2 stops13h 57m

San Juan Luis Munoz Marin Intl

Fri 9/25

2:55 pm-11:30 pm

1 stop11h 35m

$419

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 8/26

11:34 pm-2:16 pm

1 stop11h 42m

San Juan Luis Munoz Marin Intl

Sun 8/30

7:14 pm-12:04 am

1 stop31h 50m

$420

Quickest round-trip

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 8/17

8:40 pm-11:00 am

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Wed 8/26

8:20 am-3:55 pm

2 stops10h 35m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to San Juan Luis Munoz Marin Intl Airport

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

Layovers

What is the typical price of a round-trip flight between Los Angeles and San Juan Luis Munoz Marin Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $382 to $568.
The lowest price recently found on this route was $412.

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $428.

What is the cheapest Los Angeles to San Juan Luis Munoz Marin Intl flight route?

Fly from Los Angeles to San Juan Luis Munoz Marin Intl for the best Los Angeles - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $476 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Los Angeles for as low as $420 on momondo.

What cabin class options are available on Los Angeles to San Juan Luis Munoz Marin Intl Airport flights?

There is only 1 cabin class available to choose from on Los Angeles to San Juan Luis Munoz Marin Intl Airport 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 Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Los Angeles to San Juan Luis Munoz Marin Intl Airport flight.

How have Los Angeles to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of July 2026, prices for Los Angeles to San Juan Luis Munoz Marin Intl Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

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

Estimated round-trip price

Cheap Los Angeles to San Juan Luis Munoz Marin Intl Airport (LAX to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Fastest flight time	8h 13m
Direct flights	None

The fastest flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport takes 8h 13m

There are no direct flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Los Angeles to San Juan Luis Munoz Marin Intl Airport.

Search flight deals

Frequently asked questions about flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport

How far is Los Angeles to San Juan Luis Munoz Marin Intl by plane?
There are 3375.0 mi between Los Angeles and San Juan Luis Munoz Marin Intl. By plane, this route typically takes 8h 13m.
When did momondo last update prices for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport?
Prices for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.
How many operators does momondo search for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport?
As of July 2026, there are 6 operators available to choose from for flights from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport.
How old do you have to be to fly from Los Angeles Airport to San Juan Luis Munoz Marin Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Luis Munoz Marin Intl Airport.
What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?
The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for flights between Los Angeles and San Juan Luis Munoz Marin Intl Airport, the leading plane model is Boeing 737 MAX 9, making up 50.00% of the total bookings. Other popular models include Boeing 737-900 with 50.00%.
What is the most popular airline from Los Angeles to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Los Angeles to San Juan Luis Munoz Marin Intl Airport is American Airlines (36% of total bookings). The next most popular airlines are Frontier (19%), JetBlue (18%), and United Airlines (14%).

Best airlines flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Los Angeles to San Juan Luis Munoz Marin Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $150	Free Cancellation	Rating 7.8 8,484 reviews	Search Delta flights
Frontier	PriceFrom $175	Free Cancellation	Rating 5.6 2,757 reviews	Search Frontier flights
JetBlue	PriceFrom $267	Free Cancellation	Rating 7.1 3,026 reviews	Search JetBlue flights
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.4 10,042 reviews	Search United Airlines flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.1 11,843 reviews	Search American Airlines flights
Southwest	PriceFrom $360	Free Cancellation	Rating 8.0 4,229 reviews	Search Southwest flights

Carolina

Fajardo

Dorado

Luquillo

Rio Grande

Humacao

Caguas

Bayamón

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

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

momondo provides multiple filters to help you find the best flight to San Juan from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 not ready to book a flight from Los Angeles to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 8/26

Wed 9/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan

Other flights from Los Angeles

Other flights to San Juan

Airlines

Cabin classes

Complete your trip

Feeling lucky

Los Angeles flight routes

Flights from Los Angeles to San Jose

Flights from Los Angeles to Sacramento Intl

Flights from Los Angeles to Las Vegas Harry Reid Intl

Flights from Los Angeles to San Francisco

Flights from Los Angeles to Phoenix Sky Harbor Intl

Flights from Los Angeles to Reno

Cheap flights from Los Angeles to San Juan from $202

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Los Angeles to San Juan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Southwest flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Los Angeles to San Juan Luis Munoz Marin Intl Airport flight tickets

Frontier flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Los Angeles to San Juan Luis Munoz Marin Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport

What is the typical price of a round-trip flight between Los Angeles and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

What is the cheapest Los Angeles to San Juan Luis Munoz Marin Intl flight route?

How far in advance should I book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

What cabin class options are available on Los Angeles to San Juan Luis Munoz Marin Intl Airport flights?

Can stopping save me money on Los Angeles to San Juan Luis Munoz Marin Intl Airport flights?

How have Los Angeles to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Los Angeles to San Juan Luis Munoz Marin Intl?

What airlines fly to San Juan Luis Munoz Marin Intl Airport?

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

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

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

Which airport is the most popular layover for flights between Los Angeles and San Juan Luis Munoz Marin Intl Airport?

Which layover airport offers the lowest fares from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Which layover airport has the shortest travel time from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Which layover airport has the shortest connection time from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

When to book flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Cheap Los Angeles to San Juan Luis Munoz Marin Intl Airport (LAX to SJU) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Best airlines flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Los Angeles to San Juan Luis Munoz Marin Intl Airport with momondo

Traveling to a place near San Juan?

Why use momondo?

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize 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 San Juan

Los Angeles flight routes

According to popular flight searches on momondo this year

San Juan Luis Munoz Marin Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to San Juan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Juan

List of cabin classes available on flights landing in San Juan. Availability may vary depending on flight origin and airline.

Complete your trip to San Juan

Explore popular destinations other users love

According to popular flight searches on momondo this year