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Puerto Rico

$248+ Cheap flights from Long Beach (LGB) to Puerto Rico

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SJU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Long Beach to Puerto Rico

Keep the following information in mind while searching for Long Beach to Puerto Rico flight deals. Data was last updated July 2, 2025.

Round-trip from

$495
(Southwest)

One-way from

$248
(Southwest)

Popular in

December

Cheapest in

October

Average price

$539
From Long Beach Municipal to Puerto Rico
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One-way flight from Long Beach Municipal to Puerto Rico
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Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Long Beach to Puerto Rico

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

This Southwest deal was found by Cheapflights users on 7/1. 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 10/88:00 amLGB - SJU
2 stops12h 50mSouthwest
Tue 10/145:05 amSJU - LGB
2 stops14h 45mSouthwest
Deal found 7/1$495
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:01 amLGB - SJU
2 stops12h 06mDelta
Fri 9/57:00 amSJU - LGB
2 stops17h 43mDelta
Deal found 6/30$1,408
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:55 amLGB - SJU
2 stops26h 20mMultiple Airlines
Sat 9/273:55 pmSJU - LGB
3 stops31h 41mMultiple Airlines
Deal found 6/30$5,174

Cheapflights Fare Finder

Customize your flight search to find flights from Long Beach to Puerto Rico 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 July 2, 2025.
Use the filters below to find and compare flights from Long Beach to Puerto Rico that are best for you.

Fly from

Long Beach

Fly to

Puerto Rico

Route

Depart

Return

Price

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 10/8

7:25 am-11:50 pm

2 stops13h 25m

San Juan Luis Munoz Marin Intl

Tue 10/14

6:10 am-1:40 pm

1 stop10h 30m

$495

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 8/27

7:01 am-10:07 pm

2 stops12h 06m

San Juan Luis Munoz Marin Intl

Fri 9/5

7:00 am-9:43 pm

2 stops17h 43m

$1,408

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 9/18

8:55 am-2:15 pm

2 stops26h 20m

San Juan Luis Munoz Marin Intl

Sat 9/27

3:55 pm-8:36 pm

3 stops31h 41m

$5,174

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 9/3

7:50 am-10:45 pm

2 stops11h 55m

$248

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 7/11

5:07 pm-1:26 pm

2 stops17h 19m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Long Beach to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Long Beach to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Long Beach to Puerto Rico (average of $254). Flying from Long Beach to Puerto Rico in June is currently the most expensive (average of $339). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Long Beach to Puerto Rico, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Puerto Rico. 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 Puerto Rico?

    Most people fly from Long Beach Municipal (LGB) if they book a flight from Long Beach to Puerto Rico. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

  • What are the most popular routes from Long Beach to Puerto Rico?

    While some choose either Long Beach Municipal - Mayagüez Eugenio M De Hostos or Long Beach Municipal - Culebra, Long Beach Municipal - San Juan Luis Munoz Marin Intl is the most popular route from Long Beach to Puerto Rico.

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

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

  • How can I find direct flights from Long Beach to Puerto Rico?

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

  • Can I find deals for business class flights from Long Beach to Puerto Rico?

    Yes. Cheapflights offers flight deals from Long Beach to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Long Beach to Puerto Rico (average of $254). Flying from Long Beach to Puerto Rico in June is currently the most expensive (average of $339). 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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