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$120+ Cheap flights from Lubbock (LBB) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LBB — SJU
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Lubbock to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Lubbock (LBB) 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 septiembre 15, 2025.

Round-trip from

$364
(United Airlines)

One-way from

$120
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$700
From Lubbock to San Juan
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One-way flight from Lubbock to San Juan
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Highest demand for flights based on searches. 13% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 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 Lubbock to San Juan

Cheapest flights from Lubbock to San Juan
Explore the most affordable flight options available from Lubbock to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 11/76:51 pmLBB - SJU
2 stops16h 52mAmerican Airlines
mar. 11/116:00 amSJU - LBB
2 stops17h 17mAmerican Airlines
Deal found 9/14$379
This American Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 9/2712:09 pmLBB - SJU
2 stops10h 28mAmerican Airlines
lun. 9/297:05 pmSJU - LBB
2 stops17h 33mAmerican Airlines
Deal found 9/13$485
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:00 amLBB - SJU
1 stop7h 42mUnited Airlines
lun. 9/292:00 pmSJU - LBB
1 stop8h 43mUnited Airlines
Deal found 9/13$532
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/176:46 pmLBB - SJU
2 stops12h 50mAmerican Airlines
jue. 12/251:30 amSJU - LBB
1 stop10h 14mAmerican Airlines
Deal found 9/14$643
This Southwest deal was found by Cheapflights users on 9/15. 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.
jue. 10/212:15 pmLBB - SJU
2 stops10h 35mSouthwest
dom. 10/52:25 pmSJU - LBB
2 stops9h 15mSouthwest
Deal found 9/15$650
This American Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 9/196:00 amLBB - SJU
2 stops11h 15mAmerican Airlines
dom. 9/211:40 pmSJU - LBB
2 stops10h 37mAmerican Airlines
Deal found 9/15$680
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/176:46 pmLBB - SJU
2 stops12h 50mAmerican Airlines
mar. 12/306:56 pmSJU - LBB
2 stops16h 48mAmerican Airlines
Deal found 9/14$685
This American Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 10/128:21 pmLBB - SJU
1 stop16h 59mAmerican Airlines
mié. 10/157:00 amSJU - LBB
2 stops12h 45mAmerican Airlines
Deal found 9/15$690
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/176:46 pmLBB - SJU
2 stops12h 50mAmerican Airlines
vie. 12/261:30 amSJU - LBB
1 stop10h 14mAmerican Airlines
Deal found 9/14$703

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lubbock 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Lubbock to San Juan that are best for you.

Fly from

Lubbock

Fly to

San Juan

Route

Depart

Return

Price

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

mar. 3/10

11:54 am-8:43 pm

1 stop7h 49m

San Juan Luis Munoz Marin Intl

mar. 3/10

1:05 am-1:34 pm

2 stops13h 29m

$364

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

vie. 11/7

6:51 pm-1:43 pm

2 stops16h 52m

San Juan Luis Munoz Marin Intl

mar. 11/11

6:00 am-9:17 pm

2 stops17h 17m

$379

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

mar. 3/10

5:07 am-10:10 pm

2 stops16h 03m

San Juan Luis Munoz Marin Intl

mié. 3/11

4:40 am-8:02 pm

2 stops16h 22m

$395

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

lun. 11/17

8:00 am-6:25 pm

1 stop8h 25m

$120

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

mar. 11/25

5:44 am-3:00 pm

1 stop7h 16m

$151

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

mar. 11/18

7:00 am-10:22 pm

2 stops13h 22m

$165

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

sáb. 11/15

6:51 pm-4:06 pm

2 stops19h 15m

$251

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

dom. 11/16

7:00 am-4:36 pm

1 stop7h 36m

$251

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

mar. 9/23

8:00 am-11:57 pm

2 stops14h 57m

$260

LubbockSan Juan

LBB - SJU

LBBSJU

Lubbock

vie. 11/14

10:20 am-11:58 pm

2 stops11h 38m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
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Best time to book a flight from Lubbock to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Lubbock 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 Lubbock to San Juan

What is the cheapest time of day to fly from LBB to SJU?

Find hourly flight availability from Lubbock to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

It’s optimal to fly from Lubbock to San Juan in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Lubbock to San Juan?

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 septiembre 15, 2025.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Lubbock to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Lubbock to San Juan. 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 Lubbock to San Juan?

    For a flight from Lubbock to San Juan, you will be flying from Lubbock. Lubbock (LBB) is just 6.2 mi from the center of the city. Lubbock is the only Lubbock airport and it handles 0 outbound flights to San Juan per day. 2 airlines have flights to San Juan from Lubbock on a regular basis.

  • How long is the flight from Lubbock to San Juan?

    For as low as $364, United Airlines can have you in San Juan from Lubbock in 7h 49m. Lubbock and San Juan are separated by a distance of 2441 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Lubbock to San Juan round-trip?

    Our cheapest airline available from Lubbock to San Juan is American Airlines. Our recent data shows that you can find tickets from as low as $375 on this airline. An additional option worth looking into is Southwest, starting at $455. American Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Lubbock to San Juan that include hotel bookings?

    Yes. In addition to deals on Lubbock to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lubbock to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lubbock to San Juan.

  • Can I find deals for business class flights from Lubbock to San Juan?

    Yes. Cheapflights offers flight deals from Lubbock to San Juan 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 Lubbock to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Lubbock to San Juan (average of $254). Flying from Lubbock 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.

See more FAQs

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Top 2 airlines flying from Lubbock to San Juan

Discover the top 2 airlines that operate flights from Lubbock to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$375Average$605FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$455Average$670FlexibilityNo cancel feeOn-time63%

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