San Juan

$82+ Cheap flights from Louisiana 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Apr 8 — Apr 151
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Cheap flight deals from Louisiana to San Juan

Keep the following information in mind while searching for Louisiana to San Juan flight deals. Data was last updated April 3, 2025.

Round-trip from

$156
(Kiwi.com)

One-way from

$82
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$313
From Louisiana to San Juan
One-way flight from Louisiana to San Juan
Highest demand for flights based on searches. 14% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Louisiana to San Juan

Cheapest flights from Louisiana to San Juan
Explore the most affordable flight options available from Louisiana to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:00 amMSY - SJU
1 stop12h 40mSpirit Airlines
Fri 5/912:36 pmSJU - MSY
1 stop8h 31mSpirit Airlines
Deal found 4/2$156
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:20 pmMSY - SJU
1 stop5h 35mSouthwest
Fri 5/95:35 amSJU - MSY
1 stop11h 15mSouthwest
Deal found 4/2$173
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:30 amMSY - SJU
1 stop6h 53mDelta
Sat 9/275:19 pmSJU - MSY
1 stop7h 07mDelta
Deal found 4/2$219
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:11 pmMSY - SJU
1 stop8h 43mUnited Airlines
Tue 5/61:05 amSJU - MSY
2 stops13h 44mUnited Airlines
Deal found 4/2$231
This CheapOair deal was found by Cheapflights users on 4/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:51 pmMSY - SJU
1 stop8h 59mMultiple Airlines
Sat 5/101:59 amSJU - MSY
1 stop6h 03mMultiple Airlines
Deal found 4/3$256
This Frontier deal was found by Cheapflights users on 4/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:51 pmMSY - SJU
1 stop8h 59mFrontier
Thu 5/83:56 amSJU - MSY
1 stop8h 24mFrontier
Deal found 4/2$301
This JetBlue deal was found by Cheapflights users on 4/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:55 amMSY - SJU
1 stop9h 32mJetBlue
Wed 5/78:00 amSJU - MSY
1 stop11h 38mJetBlue
Deal found 4/2$312
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amAEX - SJU
1 stop6h 23mDelta
Wed 8/202:28 pmSJU - AEX
1 stop8h 04mDelta
Deal found 4/2$315
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 5/186:28 pmAEX - SJU
1 stop9h 44mAmerican Airlines
Fri 5/236:30 amSJU - AEX
1 stop17h 14mAmerican Airlines
Deal found 4/2$349
This American Airlines deal was found by Cheapflights users on 4/3. 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 11/274:00 pmLFT - SJU
1 stop11h 05mAmerican Airlines
Sat 12/66:20 pmSJU - LFT
2 stops17h 21mAmerican Airlines
Deal found 4/3$360
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:01 pmBTR - SJU
1 stop7h 37mUnited Airlines
Tue 5/61:05 amSJU - BTR
2 stops13h 13mUnited Airlines
Deal found 4/2$395
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:03 pmBTR - SJU
1 stop8h 12mDelta
Sun 5/46:15 amSJU - BTR
1 stop8h 08mDelta
Deal found 4/2$405

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana 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 April 3, 2025.
Use the filters below to find and compare flights from Louisiana to San Juan that are best for you.

Fly from

Louisiana

Fly to

San Juan

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 4/29

6:00 am-7:40 pm

1 stop12h 40m

San Juan Luis Munoz Marin Intl

Fri 5/9

12:36 pm-8:07 pm

1 stop8h 31m

$156

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 5/2

5:20 pm-11:55 pm

1 stop5h 35m

San Juan Luis Munoz Marin Intl

Fri 5/9

5:35 am-3:50 pm

1 stop11h 15m

$173

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 9/22

5:30 am-1:23 pm

1 stop6h 53m

San Juan Luis Munoz Marin Intl

Sat 9/27

5:19 pm-11:26 pm

1 stop7h 07m

$219

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 4/30

2:11 pm-11:54 pm

1 stop8h 43m

San Juan Luis Munoz Marin Intl

Tue 5/6

1:05 am-1:49 pm

2 stops13h 44m

$231

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/8

3:51 pm-1:50 am

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Sat 5/10

1:59 am-7:02 am

1 stop6h 03m

$256

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/8

3:51 pm-1:50 am

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Thu 5/8

3:56 am-11:20 am

1 stop8h 24m

$301

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 5/3

10:55 am-9:27 pm

1 stop9h 32m

San Juan Luis Munoz Marin Intl

Wed 5/7

8:00 am-6:38 pm

1 stop11h 38m

$312

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Wed 8/13

6:00 am-1:23 pm

1 stop6h 23m

San Juan Luis Munoz Marin Intl

Wed 8/20

2:28 pm-9:32 pm

1 stop8h 04m

$315

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Sun 5/18

6:28 pm-5:12 am

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Fri 5/23

6:30 am-10:44 pm

1 stop17h 14m

$349

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Wed 4/30

12:01 pm-8:38 pm

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Tue 5/6

1:05 am-1:18 pm

2 stops13h 13m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 28 results
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Best time to book a flight from Louisiana to San Juan

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

What is the cheapest month to book a flight from Louisiana to San Juan?

Currently, September is the cheapest month in which you can book a flight from Louisiana to San Juan (average of $254). Flying from Louisiana to San Juan in December is currently the most expensive (average of $336). 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.

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

Find hourly flight availability from Louisiana 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 April 3, 2025.

When flying from Louisiana to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Louisiana to San Juan to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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 are the cheapest airlines to fly from Louisiana to San Juan one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $87 and $123 on American Airlines and Delta, respectively.

  • What are the most popular routes from Louisiana to San Juan?

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisiana to San Juan (average of $254). Flying from Louisiana to San Juan in December is currently the most expensive (average of $336). 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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Alternative routes for Louisiana to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Louisiana to San Juan

Discover the top 6 airlines that operate flights from Louisiana 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$231FlexibilityNo cancel feeOn-time65%
DeltaCheapest$198Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$707FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$592FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$338Average$450FlexibilityNo cancel feeOn-time63%

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