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San Juan

$270+ Cheap flights from Long Beach (LGB) to San Juan

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SJU
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Long Beach to San Juan

Cheapest flights from Long Beach to San Juan
Explore the most affordable flight options available from Long Beach to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This Southwest deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 amLGB - SJU
2 stops13h 45mSouthwest
Fri 1/910:20 amSJU - LGB
2 stops11h 20mSouthwest
Deal found 12/1$715
This Southwest deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:15 amLGB - SJU
2 stops11h 20mSouthwest
Sat 12/135:40 amSJU - LGB
2 stops11h 25mSouthwest
Deal found 12/1$770
This Southwest deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:45 amLGB - SJU
1 stop11h 40mSouthwest
Sun 1/45:35 amSJU - LGB
2 stops12h 55mSouthwest
Deal found 12/2$985
This Southwest deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:45 amLGB - SJU
1 stop11h 40mSouthwest
Sat 1/36:35 amSJU - LGB
2 stops18h 20mSouthwest
Deal found 11/30$1,000
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amLGB - SJU
2 stops12h 20mDelta
Sat 1/106:15 amSJU - LGB
2 stops19h 30mDelta
Deal found 12/2$2,374
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amLGB - SJU
2 stops15h 27mDelta
Fri 1/97:30 amSJU - LGB
2 stops18h 15mDelta
Deal found 12/2$2,553
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amLGB - SJU
2 stops12h 20mDelta
Sun 1/116:15 amSJU - LGB
2 stops19h 30mDelta
Deal found 12/2$2,578
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:49 pmLGB - SJU
2 stops20h 02mDelta
Sat 1/106:15 amSJU - LGB
2 stops19h 30mDelta
Deal found 12/2$2,598
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:49 pmLGB - SJU
2 stops16h 09mDelta
Thu 1/87:30 amSJU - LGB
2 stops18h 15mDelta
Deal found 12/2$2,777
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:49 pmLGB - SJU
2 stops16h 09mDelta
Sun 1/116:15 amSJU - LGB
2 stops19h 30mDelta
Deal found 12/2$2,802

Find flight deals from Long Beach to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to San Juan (PR1). 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 December 2, 2025.

Round-trip from

$629
(Southwest)

One-way from

$270
(Southwest)

Popular in

December

Cheapest in

October

Average price

$585
From Long Beach Municipal to San Juan
Search Deals
One-way flight from Long Beach Municipal to San Juan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to San Juan 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 2,558,603 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Long Beach to San Juan that are best for you.

Fly from

Long Beach

Fly to

San Juan

Route

Depart

Return

Price

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 2/19

11:10 am-12:40 am

2 stops9h 30m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:55 am-5:45 pm

2 stops14h 50m

$629

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sat 2/28

6:50 am-9:40 pm

2 stops10h 50m

San Juan Luis Munoz Marin Intl

Sun 3/8

5:30 am-3:25 pm

2 stops13h 55m

$655

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 1/22

8:10 am-12:35 am

2 stops12h 25m

San Juan Luis Munoz Marin Intl

Wed 2/4

10:20 am-5:40 pm

2 stops11h 20m

$655

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 4/9

9:00 am-11:55 pm

2 stops11h 55m

San Juan Luis Munoz Marin Intl

Sun 4/19

5:35 am-4:15 pm

2 stops13h 40m

$665

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 12/23

9:45 am-1:40 am

2 stops11h 55m

San Juan Luis Munoz Marin Intl

Sun 1/4

5:35 am-2:30 pm

2 stops12h 55m

$985

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sun 12/28

8:15 am-11:15 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Sat 1/3

6:35 am-5:55 pm

2 stops15h 20m

$1,000

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 1/23

4:50 pm-1:04 pm

2 stops16h 14m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:30 am-9:45 pm

2 stops18h 15m

$2,374

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 2/19

9:20 am-12:40 am

2 stops11h 20m

$270

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 12/12

8:50 am-12:35 am

2 stops11h 45m

$388

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sat 2/21

8:00 am-3:31 pm

3 stops51h 31m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 16 results
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Best time to book a flight from Long Beach to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Long Beach with our price prediction graph.
Estimated round-trip 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 Long Beach to San Juan

What is the cheapest month to book a flight from Long Beach to San Juan?

Currently, April is the cheapest month in which you can book a flight from Long Beach to San Juan (average of $150). Flying from Long Beach to San Juan in November is currently the most expensive (average of $286). 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 Long Beach to San Juan. 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 Long Beach to San Juan?

    Most people fly from Long Beach Municipal (LGB) if they book a flight from Long Beach to San Juan. On average, Long Beach Municipal has 0 outbound flights to San Juan per day from 0 airlines. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

  • How long is the flight from Long Beach to San Juan?

    Southwest can get you from Long Beach to San Juan in just under 9h 30m. Your travel time can differ by up to . The distance from Long Beach to San Juan is about 3364 mi.

  • Can I find deals for flights from Long Beach to San Juan that include hotel bookings?

    Yes. In addition to deals on Long Beach to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to San Juan.

  • Can I find deals for business class flights from Long Beach to San Juan?

    Yes. Cheapflights offers flight deals from Long Beach to San Juan 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 Long Beach to San Juan?

    Currently, April is the cheapest month in which you can book a flight from Long Beach to San Juan (average of $150). Flying from Long Beach to San Juan in November is currently the most expensive (average of $286). 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.

See more FAQs

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