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Cheap flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport from £103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Los Angeles to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£209

One-way from

£103

Popular in

December

Cheapest in

October

Average price

£326
United Airlines
  • United Airlines
  • 3/11-3/11
  • 2 total stops
  • 21h 57m total
  • Los Angeles to San Juan
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Spirit Airlines
  • Spirit Airlines
  • 6/12
  • 1 total stop
  • 15h 47m total
  • Los Angeles to San Juan
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Highest demand for flights based on searches. 11% potential increase in price (£31 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Los Angeles to Luis Munoz Marin Intl

Cheapest flights from Los Angeles to Luis Munoz Marin Intl
Explore the most affordable flight options available from Los Angeles to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 3/1105:00LAX - SJU
1 stop9h 25mUnited Airlines
Mon 3/1102:05SJU - LAX
1 stop12h 32mUnited Airlines
Deal found 15/9£209
Tue 28/1005:00LAX - SJU
1 stop9h 25mUnited Airlines
Fri 7/1117:50SJU - LAX
1 stop11h 09mUnited Airlines
Deal found 15/9£213
Fri 31/1005:00LAX - SJU
1 stop9h 25mUnited Airlines
Tue 4/1102:05SJU - LAX
1 stop12h 32mUnited Airlines
Deal found 16/9£232
Tue 28/1005:00LAX - SJU
1 stop9h 25mUnited Airlines
Sat 1/1102:05SJU - LAX
1 stop12h 32mUnited Airlines
Deal found 15/9£235
Wed 10/1219:40LAX - SJU
2 stops10h 45mSouthwest
Sun 14/1205:40SJU - LAX
1 stop10h 45mSouthwest
Deal found 15/9£237
Tue 28/1000:25LAX - SJU
1 stop11h 15mUnited Airlines
Sat 8/1117:50SJU - LAX
1 stop11h 09mUnited Airlines
Deal found 15/9£240
Tue 28/1000:25LAX - SJU
1 stop11h 15mUnited Airlines
Sun 2/1117:50SJU - LAX
1 stop11h 09mUnited Airlines
Deal found 16/9£249

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Luis Munoz Marin Intl 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, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
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

Los Angeles

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 29/10

05:00-17:25

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Sat 1/11

02:05-11:37

1 stop12h 32m

£235

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 3/3

08:00-23:47

1 stop11h 47m

San Juan Luis Munoz Marin Intl

Tue 3/3

01:59-11:22

1 stop13h 23m

£254

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 20/10

22:35-14:54

1 stop13h 19m

San Juan Luis Munoz Marin Intl

Wed 5/11

16:00-23:02

1 stop11h 02m

£257

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 28/10

22:35-09:58

1 stop8h 23m

San Juan Luis Munoz Marin Intl

Sat 8/11

12:30-18:55

1 stop10h 25m

£257

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 29/1

07:00-23:56

1 stop12h 56m

San Juan Luis Munoz Marin Intl

Sat 7/2

13:10-20:46

1 stop11h 36m

£258

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 20/1

06:50-20:55

2 stops10h 05m

San Juan Luis Munoz Marin Intl

Mon 26/1

05:40-16:30

1 stop14h 50m

£271

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 30/9

20:35-12:42

1 stop13h 07m

San Juan Luis Munoz Marin Intl

Wed 8/10

14:25-01:41

1 stop14h 16m

£275

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 21/2

05:40-23:55

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Thu 26/2

07:00-14:50

2 stops11h 50m

£279

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 25/10

00:25-14:40

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Mon 27/10

01:05-11:49

2 stops13h 44m

£282

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 1/11

22:57-13:17

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Tue 4/11

02:05-10:37

1 stop12h 32m

£282

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 19 results
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Best time to book a flight from Los Angeles to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Los Angeles with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Luis Munoz Marin Intl. Price data was last updated on 12 September 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Los Angeles to San Juan Luis Munoz Marin Intl?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Los Angeles. Booking flights from Los Angeles (LAX) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 0 different airlines.

  • How long is the flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

    Airlines like Delta, United Airlines, and JetBlue fly from Los Angeles to San Juan Luis Munoz Marin Intl Airport in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 2h 22m. The distance from Los Angeles to San Juan Luis Munoz Marin Intl Airport is about 3380 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Los Angeles to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Los Angeles to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Los Angeles to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Luis Munoz Marin Intl?

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Can Cheapflights find flights from Los Angeles to Luis Munoz Marin Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Luis Munoz Marin Intl flexibly with Cheapflights today.

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