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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 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Southwest Logo
9:55 am - 12:40 amLGB-SJU
10h 45m2 stops
Southwest Logo
6:10 am - 5:50 pmSJU-LGB
15h 40m2 stops
$555Southwest
Find Deal
Thu, Feb 19 - Mon, Feb 23
Delta Logo
7:10 am - 10:54 pmLGB-SJU
12h 44m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$1,873Delta
Find Deal
Tue, Apr 14 - Thu, Apr 16
Delta Logo
7:10 am - 9:58 pmLGB-SJU
11h 48m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$2,073Delta
Find Deal
Sun, Apr 12 - Thu, Apr 16
Delta Logo
7:10 am - 10:54 pmLGB-SJU
12h 44m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$2,148Delta
Find Deal
Tue, Apr 14 - Sun, Apr 19
Delta Logo
7:10 am - 9:58 pmLGB-SJU
11h 48m2 stops
Delta Logo
7:30 am - 9:45 pmSJU-LGB
17h 15m2 stops
$2,273Delta
Find Deal
Sun, Apr 12 - Fri, Apr 17
Delta Logo
5:05 pm - 12:00 pmLGB-SJU
15h 55m2 stops
Delta Logo
6:15 am - 4:21 pmSJU-LGB
13h 06m2 stops
$2,348Delta
Find Deal
Fri, Apr 10 - Tue, Apr 14
Delta Logo
5:05 pm - 1:23 pmLGB-SJU
17h 18m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$2,360Delta
Find Deal
Sat, Apr 11 - Thu, Apr 16
Delta Logo
5:05 pm - 10:53 amLGB-SJU
14h 48m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$2,373Delta
Find Deal
Fri, Apr 10 - Mon, Apr 13
Delta Logo
5:05 pm - 10:53 amLGB-SJU
14h 48m2 stops
Delta Logo
6:15 am - 4:21 pmSJU-LGB
13h 06m2 stops
$2,423Delta
Find Deal
Fri, Apr 10 - Sat, Apr 18
Delta Logo
7:10 am - 10:54 pmLGB-SJU
12h 44m2 stops
Delta Logo
6:15 am - 9:45 pmSJU-LGB
18h 30m2 stops
$2,485Delta
Find Deal
Mon, Apr 13 - Wed, Apr 15

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
Feb 19
LGB9:55 amLong Beach Municipal
10h 45m
2 stops
SJU12:40 amSan Juan Luis Munoz Marin Intl
Feb 23
SJU6:10 amSan Juan Luis Munoz Marin Intl
15h 40m
2 stops
LGB5:50 pmLong Beach Municipal
$555
Find similar
Southwest
Nov 8
LGB9:55 amLong Beach Municipal
10h 35m
2 stops
SJU12:30 amSan Juan Luis Munoz Marin Intl
Nov 10
SJU5:40 amSan Juan Luis Munoz Marin Intl
14h 05m
2 stops
LGB3:45 pmLong Beach Municipal
$815
Find similar

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

Our best Delta deals on Long Beach to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Apr 14
LGB7:10 amLong Beach Municipal
12h 44m
2 stops
SJU10:54 pmSan Juan Luis Munoz Marin Intl
Apr 16
SJU6:15 amSan Juan Luis Munoz Marin Intl
18h 30m
2 stops
LGB9:45 pmLong Beach Municipal
$1,873
Find similar
Delta
Apr 12
LGB7:10 amLong Beach Municipal
11h 48m
2 stops
SJU9:58 pmSan Juan Luis Munoz Marin Intl
Apr 16
SJU6:15 amSan Juan Luis Munoz Marin Intl
18h 30m
2 stops
LGB9:45 pmLong Beach Municipal
$2,073
Find similar
Delta
Apr 14
LGB7:10 amLong Beach Municipal
12h 44m
2 stops
SJU10:54 pmSan Juan Luis Munoz Marin Intl
Apr 19
SJU6:15 amSan Juan Luis Munoz Marin Intl
18h 30m
2 stops
LGB9:45 pmLong Beach Municipal
$2,148
Find similar

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 November 4, 2025.
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

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Thu 2/19

9:55 am-12:40 am

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Mon 2/23

6:10 am-5:50 pm

2 stops15h 40m

$555

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 4/14

7:10 am-10:54 pm

2 stops12h 44m

San Juan Luis Munoz Marin Intl

Thu 4/16

6:15 am-9:45 pm

2 stops18h 30m

$1,873

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sun 4/12

7:10 am-9:58 pm

2 stops11h 48m

San Juan Luis Munoz Marin Intl

Thu 4/16

6:15 am-9:45 pm

2 stops18h 30m

$2,073

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Tue 4/14

7:10 am-10:54 pm

2 stops12h 44m

San Juan Luis Munoz Marin Intl

Sun 4/19

6:15 am-9:45 pm

2 stops18h 30m

$2,148

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sun 4/12

7:10 am-9:58 pm

2 stops11h 48m

San Juan Luis Munoz Marin Intl

Fri 4/17

7:30 am-9:45 pm

2 stops17h 15m

$2,273

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 4/10

5:05 pm-12:00 pm

2 stops15h 55m

San Juan Luis Munoz Marin Intl

Tue 4/14

6:15 am-4:21 pm

2 stops13h 06m

$2,348

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Sat 4/11

5:05 pm-1:23 pm

2 stops17h 18m

San Juan Luis Munoz Marin Intl

Thu 4/16

6:15 am-9:45 pm

2 stops18h 30m

$2,360

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 4/10

5:05 pm-10:53 am

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Mon 4/13

6:15 am-9:45 pm

2 stops18h 30m

$2,373

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Fri 4/10

5:05 pm-10:53 am

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Sat 4/18

6:15 am-4:21 pm

2 stops13h 06m

$2,423

Long BeachSan Juan

LGB - SJU

LGBSJU

Long Beach Municipal

Mon 4/13

7:10 am-10:54 pm

2 stops12h 44m

San Juan Luis Munoz Marin Intl

Wed 4/15

6:15 am-9:45 pm

2 stops18h 30m

$2,485

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

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Long Beach is on a Sunday. momondo users have found tickets for Sunday departures for as low as $520. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Long Beach because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $538.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $388. Flights in the afternoon are often more expensive with an average ticket price of $481.

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

You could potentially save up to 2% 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

Direct flights

None
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

  • 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 10h 45m 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
Caguas
Humacao
Rio Grande
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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