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Cheap flights from Long Beach to San Juan from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to San Juan departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Long Beach to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:05 am - 9:55 pm
LGB
-
SJU
9h 50m
2 stops
Southwest Logo
10:00 am - 8:20 pm
SJU
-
LGB
13h 20m
2 stops
$436Southwest
Fri, Oct 23 - Wed, Oct 28
Southwest Logo
6:55 am - 10:00 pm
LGB
-
SJU
12h 05m
2 stops
Southwest Logo
5:05 am - 2:05 pm
SJU
-
LGB
12h 00m
2 stops
$496Southwest
Wed, Aug 26 - Wed, Oct 7
Southwest Logo
7:00 am - 10:05 pm
LGB
-
SJU
12h 05m
2 stops
Southwest Logo
10:00 am - 9:05 pm
SJU
-
LGB
14h 05m
2 stops
$541Southwest
Tue, Sep 22 - Mon, Sep 28
Southwest Logo
7:00 am - 10:00 pm
LGB
-
SJU
12h 00m
2 stops
Southwest Logo
5:20 am - 3:05 pm
SJU
-
LGB
12h 45m
2 stops
$556Southwest
Wed, Sep 2 - Sun, Sep 6
Southwest Logo
10:25 am - 11:50 pm
LGB
-
SJU
10h 25m
2 stops
Southwest Logo
10:05 am - 6:20 pm
SJU
-
LGB
11h 15m
2 stops
$586Southwest
Thu, Aug 20 - Sun, Aug 30
Southwest Logo
7:05 am - 10:15 pm
LGB
-
SJU
11h 10m
2 stops
Southwest Logo
5:35 am - 3:15 pm
SJU
-
LGB
13h 40m
2 stops
$646Southwest
Tue, Dec 1 - Sun, Dec 6
Southwest Logo
6:45 pm - 10:50 am
LGB
-
SJU
13h 05m
2 stops
Southwest Logo
5:00 am - 1:15 pm
SJU
-
LGB
11h 15m
2 stops
$676Southwest
Fri, Aug 21 - Mon, Aug 24
Southwest Logo
10:25 am - 11:50 pm
LGB
-
SJU
10h 25m
2 stops
Southwest Logo
6:30 am - 5:20 pm
SJU
-
LGB
13h 50m
2 stops
$696Southwest
Fri, Aug 7 - Fri, Aug 28
Southwest Logo
3:15 pm - 10:45 am
LGB
-
SJU
16h 30m
2 stops
Southwest Logo
10:30 am - 8:55 pm
SJU
-
LGB
13h 25m
2 stops
$716Southwest
Sat, Aug 8 - Wed, Aug 12
Southwest Logo
6:55 am - 9:05 pm
LGB
-
SJU
11h 10m
2 stops
Southwest Logo
5:00 am - 2:45 pm
SJU
-
LGB
12h 45m
2 stops
$836Southwest
Wed, Aug 12 - Sun, Aug 16

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Southwest flights from Long Beach to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Long Beach to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Oct 23
LGB9:05 amLong Beach Municipal
9h 50m
2 stops
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Oct 28
SJU10:00 amSan Juan Luis Munoz Marin Intl
13h 20m
2 stops
LGB8:20 pmLong Beach Municipal
$436
Southwest
Aug 26
LGB6:55 amLong Beach Municipal
12h 05m
2 stops
SJU10:00 pmSan Juan Luis Munoz Marin Intl
Oct 7
SJU5:05 amSan Juan Luis Munoz Marin Intl
12h 00m
2 stops
LGB2:05 pmLong Beach Municipal
$496
Southwest
Sep 22
LGB7:00 amLong Beach Municipal
12h 05m
2 stops
SJU10:05 pmSan Juan Luis Munoz Marin Intl
Sep 28
SJU10:00 amSan Juan Luis Munoz Marin Intl
14h 05m
2 stops
LGB9:05 pmLong Beach Municipal
$541

Alaska Airlines flights from Long Beach to San Juan Luis Munoz Marin Intl Airport

Our best Alaska Airlines deals on Long Beach to San Juan Luis Munoz Marin Intl Airport flight tickets
Alaska Airlines
Jan 16
LGB7:02 amLong Beach Municipal
28h 02m
2 stops
SJU3:04 pmSan Juan Luis Munoz Marin Intl
Jan 19
SJU4:27 pmSan Juan Luis Munoz Marin Intl
32h 32m
2 stops
LGB8:59 pmLong Beach Municipal
$1,008
Alaska Airlines
Jan 15
LGB7:02 amLong Beach Municipal
28h 02m
2 stops
SJU3:04 pmSan Juan Luis Munoz Marin Intl
Jan 19
SJU4:27 pmSan Juan Luis Munoz Marin Intl
32h 32m
2 stops
LGB8:59 pmLong Beach Municipal
$1,083
Alaska Airlines
Jan 14
LGB3:10 pmLong Beach Municipal
44h 08m
2 stops
SJU3:18 pmSan Juan Luis Munoz Marin Intl
Jan 19
SJU4:27 pmSan Juan Luis Munoz Marin Intl
25h 43m
2 stops
LGB2:10 pmLong Beach Municipal
$1,325

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Long Beach to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 10/23

9:05 am-9:55 pm

2 stops9h 50m

San Juan Luis Munoz Marin Intl

Wed 10/28

10:00 am-8:20 pm

2 stops13h 20m

$436

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 8/26

6:55 am-10:00 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

Wed 10/7

5:05 am-2:05 pm

2 stops12h 00m

$496

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 9/22

7:00 am-10:05 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

Mon 9/28

10:00 am-9:05 pm

2 stops14h 05m

$541

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 9/2

7:00 am-10:00 pm

2 stops12h 00m

San Juan Luis Munoz Marin Intl

Sun 9/6

5:20 am-3:05 pm

2 stops12h 45m

$556
Quickest round-trip

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 8/20

10:25 am-11:50 pm

2 stops10h 25m

San Juan Luis Munoz Marin Intl

Sun 8/30

10:05 am-6:20 pm

2 stops11h 15m

$586

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 12/1

7:05 am-10:15 pm

2 stops11h 10m

San Juan Luis Munoz Marin Intl

Sun 12/6

5:35 am-3:15 pm

2 stops13h 40m

$646

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 8/21

6:45 pm-10:50 am

2 stops13h 05m

San Juan Luis Munoz Marin Intl

Mon 8/24

5:00 am-1:15 pm

2 stops11h 15m

$676

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 8/7

10:25 am-11:50 pm

2 stops10h 25m

San Juan Luis Munoz Marin Intl

Fri 8/28

6:30 am-5:20 pm

2 stops13h 50m

$696

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sat 8/8

3:15 pm-10:45 am

2 stops16h 30m

San Juan Luis Munoz Marin Intl

Wed 8/12

10:30 am-8:55 pm

2 stops13h 25m

$716

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Wed 8/12

6:55 am-9:05 pm

2 stops11h 10m

San Juan Luis Munoz Marin Intl

Sun 8/16

5:00 am-2:45 pm

2 stops12h 45m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Long Beach to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Long Beach to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Long Beach to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Long Beach to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Long Beach to San Juan Luis Munoz Marin Intl Airport (LGB to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Long Beach to San Juan Luis Munoz Marin Intl Airport takes 9h 50m
There are no direct flights from Long Beach to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Long Beach to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Long Beach to San Juan Luis Munoz Marin Intl Airport

  • How far is Long Beach Municipal to San Juan Luis Munoz Marin Intl by plane?

    The distance between Long Beach Municipal and San Juan Luis Munoz Marin Intl is about 3366.2 mi. Typically, this will take 9h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Long Beach Municipal Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How old do you have to be to fly from Long Beach Municipal Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Long Beach Municipal Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Long Beach to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Long Beach to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Long Beach to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Long Beach which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Long Beach to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Long Beach.

I’m not ready to book a flight from Long Beach to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Long Beach and alert you when they change.

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1 adult
Wed 8/26
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