Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Los Angeles to San Juan from £128

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 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Los Angeles to San Juan

Cheap return flights

These are some of the best return flight deals from Los Angeles to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.
United Airlines Logo
05:00 - 17:30LAX-SJU
9h 30m1 stop
United Airlines Logo
14:00 - 21:29SJU-LAX
10h 29m1 stop
£248United Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
United Airlines Logo
05:00 - 17:30LAX-SJU
9h 30m1 stop
United Airlines Logo
01:05 - 09:55SJU-LAX
11h 50m1 stop
£252United Airlines
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Delta Logo
09:30 - 22:08LAX-SJU
9h 38m1 stop
Delta Logo
12:55 - 23:43SJU-LAX
13h 48m1 stop
£255Delta
Find Deal
Sat, 13 Sep - Fri, 19 Sep
JetBlue Logo
10:16 - 01:45LAX-SJU
12h 29m1 stop
JetBlue Logo
11:30 - 22:50SJU-LAX
14h 20m1 stop
£259JetBlue
Find Deal
Tue, 16 Sep - Wed, 17 Sep
JetBlue Logo
23:59 - 16:41LAX-SJU
13h 42m1 stop
JetBlue Logo
03:15 - 11:08SJU-LAX
10h 53m1 stop
£263JetBlue
Find Deal
Sat, 13 Sep - Mon, 15 Sep
United Airlines Logo
23:59 - 12:34LAX-SJU
9h 35m1 stop
United Airlines Logo
15:56 - 00:15SJU-LAX
11h 19m1 stop
£281United Airlines
Find Deal
Mon, 14 Jul - Thu, 17 Jul
JetBlue Logo
21:40 - 10:07LAX-SJU
9h 27m1 stop
JetBlue Logo
03:15 - 11:08SJU-LAX
10h 53m1 stop
£287JetBlue
Find Deal
Sun, 14 Sep - Tue, 16 Sep
Delta Logo
06:15 - 22:47LAX-SJU
13h 32m2 stops
Delta Logo
17:43 - 00:33SJU-LAX
9h 50m1 stop
£289Delta
Find Deal
Sun, 25 May - Tue, 3 Jun
Southwest Logo
08:55 - 22:45LAX-SJU
10h 50m2 stops
Southwest Logo
05:05 - 15:10SJU-LAX
13h 05m2 stops
£316Southwest
Find Deal
Wed, 3 Sep - Sun, 7 Sep
Southwest Logo
06:15 - 19:45LAX-SJU
10h 30m2 stops
Southwest Logo
05:00 - 14:25SJU-LAX
12h 25m2 stops
£326Southwest
Find Deal
Tue, 9 Sep - Mon, 15 Sep

See travel insights to San Juan from

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

What is the typical price of a round-trip flight between Los Angeles and San Juan?

What is the cheapest month to fly to San Juan?

The cheapest month to fly to San Juan from Los Angeles is in September. Flight prices, which tend to average around £287, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San Juan from Los Angeles during October instead. Flights to San Juan in October, while not as cheap as those in September, still average around £291.

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 14 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around £351 when searching 14 weeks out.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 £305 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

Best price found

£128

Fastest flight time

8h 43m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Los Angeles in the past 72 hours is £128. The best return flight deal from Los Angeles to San Juan found on momondo in the last 72 hours is £248.
The fastest flight from Los Angeles to San Juan takes 8h 43m
There are no direct flights from Los Angeles to San Juan. Popular non-direct route for this connection is Los Angeles Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • 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 8h 43m, 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 5/5
Mon 12/5

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