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Cheap flights from Los Angeles to San Juan Luis Munoz Marin Intl Airport from £122

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Round-trip from

£243

One-way from

£122

Popular in

December

Cheapest in

October

Average price

£394
United Airlines
  • United Airlines
  • 30/9-8/10
  • 2 total stops
  • 19h 49m total
  • Los Angeles to San Juan
Spirit Airlines
  • Spirit Airlines
  • 15/8
  • 1 total stop
  • 12h 51m total
  • Los Angeles to San Juan
Highest demand for flights based on searches. 11% potential increase in price (£31 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 3 July 2025.

Tue 30/905:05LAX - SJU
1 stop9h 25mUnited Airlines
Wed 8/1014:00SJU - LAX
1 stop10h 24mUnited Airlines
Deal found 2/7£243
Sat 13/923:40LAX - SJU
2 stops13h 51mDelta
Fri 19/907:30SJU - LAX
2 stops18h 15mDelta
Deal found 30/6£249
Thu 28/808:00LAX - SJU
1 stop9h 34mJetBlue
Wed 3/912:15SJU - LAX
1 stop10h 50mJetBlue
Deal found 2/7£265
Tue 9/906:15LAX - SJU
2 stops10h 30mSouthwest
Wed 17/915:05SJU - LAX
1 stop10h 30mSouthwest
Deal found 3/7£272

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 3 July 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

Tue 30/9

05:05-17:30

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 8/10

14:00-21:24

1 stop10h 24m

£243

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 13/9

23:40-16:31

2 stops13h 51m

San Juan Luis Munoz Marin Intl

Thu 18/9

14:26-23:56

2 stops12h 30m

£249

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 28/8

10:35-00:54

1 stop11h 19m

San Juan Luis Munoz Marin Intl

Tue 2/9

10:35-20:19

1 stop12h 44m

£265

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 9/9

07:05-22:30

1 stop12h 25m

San Juan Luis Munoz Marin Intl

Wed 17/9

15:05-22:35

1 stop10h 30m

£272

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 15/8

00:30-16:21

1 stop12h 51m

£122

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 30/9

06:15-22:00

1 stop12h 45m

£125

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 30/12

23:15-14:40

1 stop11h 25m

£138

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 2/9

08:55-22:45

2 stops10h 50m

£148

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 16/12

07:00-20:05

1 stop9h 05m

£193

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 28/12

23:59-16:01

1 stop12h 02m

£252

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 11 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 27 June 2025.

Booking 71 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with Southwest, Delta, andUnited Airlines from Los Angeles to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
8.0
Very Good

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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.

  • What are the cheapest airlines flying from Los Angeles to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at £243. Additional return tickets that might be worth considering are offered by Delta and JetBlue, with the lowest prices starting at £249 and £265, respectively. United Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Los Angeles to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapet airlines for a one-way flight from Los Angeles to San Juan Luis Munoz Marin Intl Airport are Spirit Airlines (£122), Delta (£125), and United Airlines (£138).

  • 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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