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$328+ Cheap flights from Luis Munoz Marin Intl (SJU) to Long Beach (LGB)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Long Beach (LGB). 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 September 11, 2025.

Round-trip from

$665
(Southwest)

One-way from

$328
(Southwest)

Popular in

December

Cheapest in

January

Average price

$391
From San Juan Luis Munoz Marin Intl to Long Beach Municipal
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One-way flight from San Juan Luis Munoz Marin Intl to Long Beach Municipal
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Luis Munoz Marin Intl to Long Beach

Cheapest flights from Luis Munoz Marin Intl to Long Beach
Explore the most affordable flight options available from Luis Munoz Marin Intl to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 10/208:20 pmSJU - LGB
2 stops16h 40mSouthwest
Fri 10/248:30 amLGB - SJU
2 stops12h 20mSouthwest
Deal found 9/11$665
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/247:15 amSJU - LGB
2 stops17h 18mDelta
Tue 10/287:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$1,536
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/247:15 amSJU - LGB
2 stops17h 18mDelta
Thu 10/307:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$1,561
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/247:15 amSJU - LGB
2 stops17h 18mDelta
Sun 10/264:52 pmLGB - SJU
2 stops20h 33mDelta
Deal found 9/9$1,731
This Delta deal was found by Cheapflights users on 9/9. 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 10/217:15 amSJU - LGB
2 stops17h 18mDelta
Wed 10/297:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$1,824
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/187:18 amSJU - LGB
2 stops17h 15mDelta
Wed 10/297:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$1,849
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/187:18 amSJU - LGB
2 stops17h 15mDelta
Fri 10/315:04 pmLGB - SJU
2 stops15h 32mDelta
Deal found 9/9$1,874
This Delta deal was found by Cheapflights users on 9/9. 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 10/217:18 amSJU - LGB
2 stops17h 15mDelta
Sun 10/264:52 pmLGB - SJU
2 stops16h 04mDelta
Deal found 9/9$2,019
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/187:18 amSJU - LGB
2 stops17h 15mDelta
Sun 10/264:52 pmLGB - SJU
2 stops17h 29mDelta
Deal found 9/9$2,044
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/187:18 amSJU - LGB
2 stops17h 15mDelta
Sat 10/255:55 pmLGB - SJU
2 stops14h 41mDelta
Deal found 9/9$2,069
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 10/197:00 amSJU - LGB
2 stops17h 33mDelta
Tue 10/287:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$2,090
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 10/197:00 amSJU - LGB
2 stops17h 33mDelta
Thu 10/307:00 amLGB - SJU
2 stops11h 59mDelta
Deal found 9/9$2,115

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Long Beach 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 September 11, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Long Beach that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Long Beach

Route

Depart

Return

Price

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Mon 10/20

8:20 pm-10:00 am

2 stops16h 40m

Long Beach Municipal

Fri 10/24

8:30 am-11:50 pm

2 stops12h 20m

$665

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Fri 10/24

7:15 am-9:33 pm

2 stops17h 18m

Long Beach Municipal

Tue 10/28

7:00 am-9:59 pm

2 stops11h 59m

$1,536

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Fri 10/24

7:15 am-9:33 pm

2 stops17h 18m

Long Beach Municipal

Wed 10/29

7:00 am-9:59 pm

2 stops11h 59m

$1,536

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Fri 10/24

7:15 am-9:33 pm

2 stops17h 18m

Long Beach Municipal

Fri 10/31

5:04 pm-11:36 am

2 stops15h 32m

$1,561

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Fri 10/24

7:15 am-9:33 pm

2 stops17h 18m

Long Beach Municipal

Sun 10/26

4:52 pm-4:25 pm

2 stops20h 33m

$1,731

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Thu 10/23

7:15 am-4:12 pm

2 stops11h 57m

Long Beach Municipal

Mon 10/27

5:04 pm-1:21 pm

2 stops17h 17m

$1,824

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Thu 10/23

7:15 am-4:12 pm

2 stops11h 57m

Long Beach Municipal

Wed 10/29

7:00 am-9:59 pm

2 stops11h 59m

$1,824

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Wed 10/22

7:18 am-9:33 pm

2 stops17h 15m

Long Beach Municipal

Mon 10/27

5:04 pm-1:21 pm

2 stops17h 17m

$1,824

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Wed 10/22

7:18 am-9:33 pm

2 stops17h 15m

Long Beach Municipal

Tue 10/28

7:00 am-9:59 pm

2 stops11h 59m

$1,824

San JuanLong Beach

SJU - LGB

SJULGB

San Juan Luis Munoz Marin Intl

Tue 10/21

7:18 am-9:33 pm

2 stops17h 15m

Long Beach Municipal

Tue 10/28

5:04 pm-1:21 pm

2 stops17h 17m

$1,824

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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Best time to book a flight from Luis Munoz Marin Intl to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Long Beach

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Long Beach?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Long Beach (average of $306). Flying from San Juan Luis Munoz Marin Intl Airport to Long Beach in June is currently the most expensive (average of $386). 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 Luis Munoz Marin Intl to Long Beach. 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 into for flights to Long Beach from San Juan Luis Munoz Marin Intl?

    Long Beach Municipal (LGB), located 4.1 mi from the city center, is the airport you fly into when you book flights from San Juan Luis Munoz Marin Intl to Long Beach. 0 airlines have flights to Long Beach Municipal from San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Juan Luis Munoz Marin Intl to Long Beach Municipal should not be difficult; the airport handles an average of 0 inbound flights from San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Long Beach?

    A quick flight from San Juan Luis Munoz Marin Intl Airport to Long Beach can take about 16h 40m. Southwest provides one of the quickest options available for as low as $665. Airlines will cover a distance of 3364 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Luis Munoz Marin Intl to Long Beach that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Long Beach?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Long Beach?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Long Beach 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 San Juan Luis Munoz Marin Intl Airport to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Long Beach (average of $306). Flying from San Juan Luis Munoz Marin Intl Airport to Long Beach in June is currently the most expensive (average of $386). 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.

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