Cheap flights from Los Angeles (LAX) to San Juan (SJU)

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The best prices from Los Angeles to San Juan are usually found in August or October, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Los Angeles (LAX) to San Juan (SJU)

All the information you need to plan the best LAX to SJU flight in 2021: compare Los Angeles to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
LAX - PR1
Price
$316 - $654
PR1
Temperature
82.4 - 89.6 °F
PR1
Rainfall
1.3 - 5.8 inches

Popular in

December

High demand for flights, 41% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$316

From Los Angeles to San Juan

One-way from

$149

One-way flight from Los Angeles to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Los Angeles to San Juan?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 19% on the overall cost on flights from Los Angeles to San Juan.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 7% on flights from Los Angeles to San Juan compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $262. For sooner than that we have options available in the next 3 days from $281.

What is the cheapest month to fly from Los Angeles to San Juan?

Our data shows that August tends to be the cheapest month to fly to San Juan from Los Angeles. Users have commonly found prices around $313 for the month, but tickets can be as low as $121. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Los Angeles to San Juan (LAX - PR1)?

It’s optimal to fly from Los Angeles to San Juan in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Cheap flights from Los Angeles to San Juan in May, June 2021

The best prices found for LAX to SJU flights for May, June
17 May - 22 May
$226pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
9 Jun - 16 Jun
$238pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles
9 Jun - 16 Jun
$239pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles

Los Angeles to San Juan 2021 flight deals

Cheap flights to San Juan from Los Angeles found for this year
17 May - 22 May
$226pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
9 Jun - 16 Jun
$238pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles
9 Jun - 16 Jun
$239pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles

Last minute flights from Los Angeles to San Juan

Late deals on round-trip flights to San Juan from Los Angeles, departing today and this week
17 May - 22 May
$226pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
18 May - 22 May
$243pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
17 May - 22 May
$249pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles

One-way flights to San Juan from Los Angeles

The cheapest one-way flights from Los Angeles to San Juan
1:41 pm - 9:15 am
United Airlines
2 Stops
16h 34m
LAX - SJU
United Airlines
$149
United
8:49 pm - 10:13 pm
Multiple Airlines
2 Stops
22h 24m
LAX - SJU
Multiple Airlines
$153
Kiwi.com
9:35 am - 5:08 am
American Airlines
1 Stop
16h 33m
LAX - SJU
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Los Angeles</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Los Angeles to San Juan

Are flight prices decreasing from Los Angeles to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Los Angeles and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Los Angeles to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Los Angeles to San Juan that may be offering flexible cancellation policies are Spirit Airlines, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly from for flights from Los Angeles to San Juan?

If you book a flight to San Juan from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 0 flights from Los Angeles to San Juan per day from 9 different airlines.

Can I find flights from Los Angeles to San Juan for under $300 on Cheapflights?

Yes, there are multiple flights from Los Angeles to San Juan for under $300. The cheapest flight booked recently is on Spirit Airlines for just $226, but on average you can expect to pay $258.

Are there nonstop flights from Los Angeles to San Juan for under $200 on Cheapflights?

There are no nonstop flights from Los Angeles to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Los Angeles to San Juan for under $300?

There are currently 20+ open flights from Los Angeles to San Juan within the next 7 days for less than $300.

Is Los Angeles weather warmer or cooler than San Juan?

Our data indicates that the weather will be 90 °F on average in the month of June. The temperature in San Juan is typically hotter than in Los Angeles. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Los Angeles to San Juan?

Airlines like American Airlines and Spirit Airlines fly from Los Angeles to San Juan in about 9h 02m. The time it takes to get you to your destination can typically vary by up to 3h 14m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Los Angeles to San Juan round-trip?

Flying on Spirit Airlines is currently your cheapest option to San Juan, with prices starting at $226. Another option worth looking into is American Airlines, starting at $272 round trip. These flights start at 41% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Los Angeles to San Juan one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $112. American Airlines flights start at $137 while deals on JetBlue start at $140 one-way.

Alternative routes for Los Angeles to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Los Angeles to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for May in San Juan
87.8 °F
Avg rainfall for May in San Juan
3.6 ″

Airports servicing Los Angeles

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 7 airlines flying from Los Angeles to San Juan

The chart below displays the airlines Cheapflights users traveling from Los Angeles to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$224 $339 No cancel fee 83%
Frontier
$158 $374 No cancel fee 62%
Spirit Airlines
$188 $414 No cancel fee 65%
United Airlines
$182 $446 No cancel fee 69%
Delta
$187 $450 No cancel fee N/A
American Airlines
$180 $548 No cancel fee 71%
JetBlue
$179 $558 No cancel fee 62%
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