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San Juan

$260+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SJU
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
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 February 15, 2026.

This Southwest deal was found by Cheapflights users on 2/12. 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 6/128:50 am
LGB
-
SJU
1 stop12h 35m
Southwest
Sun 6/145:45 am
SJU
-
LGB
1 stop11h 35m
Southwest
Deal found 2/12$656
This Southwest deal was found by Cheapflights users on 2/13. 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 8/56:55 am
LGB
-
SJU
2 stops11h 10m
Southwest
Mon 8/105:00 am
SJU
-
LGB
2 stops11h 15m
Southwest
Deal found 2/13$666
This Southwest deal was found by Cheapflights users on 2/13. 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.
Thu 9/176:55 am
LGB
-
SJU
2 stops13h 10m
Southwest
Mon 9/215:00 am
SJU
-
LGB
2 stops11h 15m
Southwest
Deal found 2/13$676
This Southwest deal was found by Cheapflights users on 2/12. 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 2/2710:25 am
LGB
-
SJU
2 stops11h 10m
Southwest
Tue 3/312:10 pm
SJU
-
LGB
2 stops11h 20m
Southwest
Deal found 2/12$696
This Southwest deal was found by Cheapflights users on 2/12. 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.
Thu 6/188:50 am
LGB
-
SJU
1 stop12h 35m
Southwest
Tue 6/2311:15 am
SJU
-
LGB
2 stops12h 10m
Southwest
Deal found 2/12$716
This Southwest deal was found by Cheapflights users on 2/13. 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.
Thu 4/29:00 am
LGB
-
SJU
2 stops11h 35m
Southwest
Sat 4/49:40 am
SJU
-
LGB
2 stops14h 05m
Southwest
Deal found 2/13$746
This Southwest deal was found by Cheapflights users on 2/14. 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 6/171:15 pm
LGB
-
SJU
1 stop8h 30m
Southwest
Sun 6/215:45 am
SJU
-
LGB
1 stop11h 35m
Southwest
Deal found 2/14$776
This Southwest deal was found by Cheapflights users on 2/14. 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.
Mon 2/1610:20 am
LGB
-
SJU
2 stops11h 15m
Southwest
Sat 2/215:35 am
SJU
-
LGB
2 stops14h 00m
Southwest
Deal found 2/14$796
This Southwest deal was found by Cheapflights users on 2/12. 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.
Mon 2/1610:20 am
LGB
-
SJU
2 stops11h 15m
Southwest
Tue 2/175:35 am
SJU
-
LGB
2 stops14h 55m
Southwest
Deal found 2/12$811
This Southwest deal was found by Cheapflights users on 2/13. 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.
Sat 3/149:00 am
LGB
-
SJU
2 stops12h 35m
Southwest
Fri 3/207:00 am
SJU
-
LGB
2 stops14h 45m
Southwest
Deal found 2/13$816
This Southwest deal was found by Cheapflights users on 2/12. 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.
Thu 2/129:15 am
LGB
-
SJU
2 stops12h 20m
Southwest
Sun 2/155:35 am
SJU
-
LGB
2 stops14h 55m
Southwest
Deal found 2/12$856

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 February 15, 2026.

Round-trip from

$656
(Southwest)

One-way from

$260
(Southwest)

Popular in

December

Cheapest in

October

Average price

$436
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. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 15, 2026.
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

Tue 6/16

1:15 pm-12:45 am

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Tue 6/30

6:30 am-3:30 pm

2 stops12h 00m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 7/24

8:50 am-12:25 am

1 stop12h 35m

San Juan Luis Munoz Marin Intl

Wed 7/29

11:15 am-8:25 pm

2 stops12h 10m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Mon 7/20

10:10 am-12:05 am

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Mon 7/27

6:30 am-2:10 pm

2 stops10h 40m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 6/12

12:35 pm-1:20 am

2 stops9h 45m

San Juan Luis Munoz Marin Intl

Sun 6/14

5:45 am-2:20 pm

1 stop11h 35m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 6/23

8:00 am-10:45 pm

2 stops11h 45m

San Juan Luis Munoz Marin Intl

Thu 7/9

6:30 am-2:10 pm

2 stops10h 40m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 4/2

9:00 am-11:35 pm

2 stops11h 35m

San Juan Luis Munoz Marin Intl

Thu 4/9

5:05 am-6:15 pm

2 stops16h 10m

$656

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sat 3/28

8:15 am-11:05 pm

2 stops11h 50m

San Juan Luis Munoz Marin Intl

Sun 4/5

5:30 am-2:10 pm

2 stops11h 40m

$696

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 3/11

9:10 am-12:15 am

2 stops12h 05m

$260

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 3/17

8:50 am-12:15 am

2 stops12h 25m

$328

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 4/2

9:00 am-11:35 pm

2 stops11h 35m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 17 results
1
2

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, October is the cheapest month in which you can book a flight from Long Beach to San Juan (average of $179). Flying from Long Beach to San Juan in February is currently the most expensive (average of $295). 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 15, 2026.
Read reviews from past customers who have flown Southwest from Long Beach to San Juan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,286 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,286 reviews
Southwest
8.0
Very good
4,286 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 1 airline. 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 8h 30m. Your travel time can differ by up to . The distance from Long Beach to San Juan is about 3364 mi.

  • What is the cheapest airline to fly from Long Beach to San Juan round-trip?

    Currently priced at $635, Southwest will fly you from Long Beach to San Juan and back. In addition to Southwest, many other airlines offer competitively priced options for your trip.

  • 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, October is the cheapest month in which you can book a flight from Long Beach to San Juan (average of $179). Flying from Long Beach to San Juan in February is currently the most expensive (average of $295). 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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Top airline flying from Long Beach to San Juan

Discover the top airline that operate flights from Long Beach to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$635Average$775FlexibilityNo cancel feeOn-time63%

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