$127 Find Cheap Flights from Puerto Rico to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Los Angeles departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results for flights to Los Angeles
These are the airlines KAYAK users have selected most often from within our search results for flights to Los Angeles
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Cheap Flights from Puerto Rico to Los Angeles

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Los Angeles

Fri, Jul 11 - Wed, Jul 16
Spirit Airlines Logo
3:50 pm - 9:13 amSJU-LAX
20h 23m1 stop
Spirit Airlines Logo
6:00 am - 11:32 amLAX-SJU
26h 32m2 stops
$240Spirit Airlines
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Fri, Jul 11 - Sun, Jul 13
Spirit Airlines Logo
1:37 am - 8:16 pmSJU-LAX
21h 39m2 stops
Spirit Airlines Logo
11:55 pm - 2:45 pmLAX-SJU
11h 50m2 stops
$241Spirit Airlines
Find Deal
Fri, Jul 11 - Mon, Jul 14
Frontier Logo
10:59 am - 8:29 pmSJU-LAX
12h 30m1 stop
Frontier Logo
1:57 pm - 2:39 amLAX-SJU
9h 42m1 stop
$253Frontier
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Fri, Jul 11 - Sun, Jul 13
Frontier Logo
12:59 am - 8:29 pmSJU-LAX
22h 30m1 stop
Frontier Logo
1:57 pm - 2:39 amLAX-SJU
9h 42m1 stop
$261Frontier
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Fri, Jul 25 - Wed, Aug 13
Delta Logo
6:15 am - 12:52 pmSJU-LAX
9h 37m1 stop
Delta Logo
6:15 am - 10:07 pmLAX-SJU
12h 52m1 stop
$372Delta
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Fri, Sep 5 - Wed, Sep 10
American Airlines Logo
7:05 pm - 10:57 amSJU-LAX
18h 52m1 stop
American Airlines Logo
10:01 pm - 6:15 pmLAX-SJU
17h 14m1 stop
$423American Airlines
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Fri, Oct 31 - Sat, Nov 8
United Airlines Logo
12:09 am - 9:28 amBQN-LAX
12h 19m1 stop
United Airlines Logo
7:00 am - 11:57 pmLAX-BQN
12h 57m1 stop
$441United Airlines
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Wed, Sep 24 - Thu, Oct 2
United Airlines Logo
12:15 am - 4:00 pmBQN-LAX
18h 45m2 stops
United Airlines Logo
7:00 am - 11:09 pmLAX-BQN
13h 09m1 stop
$472United Airlines
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Thu, Sep 25 - Thu, Oct 2
JetBlue Logo
5:01 am - 3:12 pmBQN-LAX
13h 11m1 stop
JetBlue Logo
12:25 pm - 2:31 amLAX-BQN
11h 06m1 stop
$476JetBlue
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Sat, Nov 1 - Sat, Nov 8
JetBlue Logo
5:10 am - 1:19 pmBQN-LAX
11h 09m1 stop
JetBlue Logo
6:00 am - 8:39 pmLAX-BQN
10h 39m1 stop
$512JetBlue
Find Deal
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KAYAK's insights & trends for flights to Los Angeles

Get data-powered insights and trends for flights to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Los Angeles is January, where tickets cost $343 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Puerto Rico is $517 and $503 respectively. For one-way flights, the best month to travel is January with an average price of $343.

How far in advance should I book a flight to Los Angeles?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Los Angeles, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$127
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Juan to Los Angeles

FAQs - booking Los Angeles flights

  • How far is Los Angeles Airport from central Los Angeles?

    Central Los Angeles is 9 miles away from Los Angeles Airport.

  • What is the name of Los Angeles’s airport?

    Los Angeles is served by Los Angeles Airport, also commonly referred to as Los Angeles or Los Angeles Intl. The airport code is LAX.

  • What is the cheapest day to fly to Los Angeles?

    Based on KAYAK data, the cheapest day to fly to Los Angeles is Wednesday where round-trip tickets can be as cheap as $421. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $551 on average.

  • How does KAYAK find such low prices on flights to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Los Angeles?

    The cheapest time of day to fly to Los Angeles is generally at night, when round-trip flights cost $414 on average. The most expensive time of day to fly to Los Angeles is generally in the morning, which is peak travel time and where the average cost of a ticket is $494.

  • How many direct flights to Los Angeles are there each week?

    Each week there are around 4,644 direct flights from within Puerto Rico to Los Angeles. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Los Angeles

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Los Angeles flight deals.

Top 5 airlines serving from Puerto Rico to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Los Angeles. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7963 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

2.0 MediocreAnonymous, Jun 2025BOS - LAX
Read more Delta reviews

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It was too hot in the cabin. The AC did not help.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Would have been good to have a meal since it was a 5.5 hour flight

Great thanks - a whole row to myself. Good food but film selection not great.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I liked the duration speed while in the air but that is is for positive things to say. The service was over 3 hours late, staff not very friendly (probably because they were also late to the destination), uncomfortable seats and disappointing food options

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Very good. Nothing more or less than expected. No complaints.

My experience with the spirit as a first time it was OK, but the seats need a little cushion, the problem I had the most impacted me was when checking in the scales were so off and wrong. It will tell that you would have more weight, which was not true. The scale was say that it had Thirty Eight Pounds, when get in the labels when we send the luggage into the band. It says that it was overweight. I really really dislike that because the scales are not accurate. If I use Spirit and I have that issue again. That will be my last time flying with the spirit, even though I like so much to service the planes, and everything else

Worst airline ever! The guy weighing my bag had his foot on the metal plate and when I called him out on it, I got this stupid little smirk. La is a scam and so is Spirit Airlines. All the flight attendants looked like they hated our flight just as much as we did.

Spirit is awful. Too expensive for what you get. Stop nickel and diming.

would be great to get basic water, soda at least and stop charging for carry ons

Your crew is a representation of your Standards and Values. The crew from Seattle to LAX, was very disappointing. The crew was more interested in hanging out at the lobby area. Talking, laughing loudly and eating all the snacks. They did not do regular rounds to see if customers needed anything. This was a huge disappointment. I will no longer be flying with your airlines moving forward.

- flight attendants not very friendly. - Paid for WiFi and plane didn’t have it working , never got a refund.

We got to fly on the new airplane. Much better as it’s roomier and cleaner than before. Most Importantly it’s much more comfortable. I still can’t move the seat back but the extra space made up for it. I didn’t taste the food or drinks because they charge for everything so I didn’t bother. I didn’t experience the entertainment because I downloaded my own movies on my phone. The crew was great. The flight itself was smooth . No complaints.

I thought since I upgraded my seat I would get some perks. Free water, free snacks. Free carry on luggage.

Everything you need to know for your flight to Los Angeles

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