$378+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SJU
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from Long Beach to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 July 3, 2025.
Round-trip from | $495 (Southwest) |
|---|---|
One-way from | $378 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $539 |
Find flight deals from Long Beach to San Juan
Cheapest flights from Long Beach to San JuanExplore 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 July 3, 2025.
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 July 3, 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 10/87:25 amLGB - SJU
2 stops13h 25mSouthwest
Tue 10/146:10 amSJU - LGB
1 stop10h 30mSouthwest
Deal found 7/1![Southwest logo]()
$495
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/78:45 amLGB - SJU
2 stops26h 40mMultiple Airlines
Tue 8/123:50 pmSJU - LGB
3 stops31h 45mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$5,257
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 July 3, 2025.
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
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
Thu 8/7
8:45 am-2:25 pm
2 stops26h 40m
San Juan Luis Munoz Marin Intl
Tue 8/12
3:50 pm-8:35 pm
3 stops31h 45m
$5,257
Long BeachSan Juan
LGB - SJU
LGBSJU
Long Beach Municipal
Tue 7/15
7:50 am-11:55 pm
2 stops13h 05m
$378
Long BeachSan Juan
LGB - SJU
LGBSJU
Long Beach Municipal
Fri 7/11
5:07 pm-1:26 pm
2 stops17h 19m
$796
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, September is the cheapest month in which you can book a flight from Long Beach to San Juan (average of $254). Flying from Long Beach to San Juan 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 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 July 3, 2025.
Read reviews from past customers who have flown Southwest and Delta 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.
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
7.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
7.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
7.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF