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San Juan

$58+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Louisiana to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) 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 January 21, 2025.

Round-trip from

$139
(Cheapflightsfares)

One-way from

$59
(Frontier)
From Louisiana to San Juan
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One-way flight from Louisiana to San Juan
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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 January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/283:09 pmMSY - SJU
1 stop16h 12mSpirit Airlines
Thu 1/3010:09 pmSJU - MSY
1 stop11h 31mSpirit Airlines
Deal found 1/21$131
This Frontier deal was found by Cheapflights users on 1/21. 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.
Mon 3/39:22 pmMSY - SJU
1 stop10h 27mFrontier
Mon 3/105:45 amSJU - MSY
1 stop9h 40mFrontier
Deal found 1/21$144
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 2/195:45 amMSY - SJU
1 stop5h 39mMultiple Airlines
Wed 2/2612:00 pmSJU - MSY
1 stop10h 21mMultiple Airlines
Deal found 1/21$156
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 1/2810:33 amMSY - SJU
2 stops11h 31mAmerican Airlines
Thu 1/306:15 amSJU - MSY
2 stops11h 08mAmerican Airlines
Deal found 1/21$175
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 1/287:00 amMSY - SJU
2 stops13h 22mUnited Airlines
Wed 1/292:05 amSJU - MSY
1 stop9h 57mUnited Airlines
Deal found 1/21$275
This Delta deal was found by Cheapflights users on 1/20. 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 2/247:30 amSHV - SJU
1 stop7h 37mDelta
Fri 2/286:15 amSJU - SHV
1 stop10h 29mDelta
Deal found 1/20$301
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 4/96:00 amSHV - SJU
2 stops10h 10mAmerican Airlines
Wed 4/233:20 pmSJU - SHV
1 stop7h 40mAmerican Airlines
Deal found 1/20$325
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/206:32 pmLFT - SJU
2 stops15h 43mAmerican Airlines
Wed 2/266:30 amSJU - LFT
1 stop8h 12mAmerican Airlines
Deal found 1/20$415
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 2/201:48 pmLFT - SJU
1 stop7h 58mDelta
Wed 2/266:15 amSJU - LFT
1 stop8h 53mDelta
Deal found 1/20$430
This Delta deal was found by Cheapflights users on 1/21. 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 2/36:05 amBTR - SJU
1 stop6h 31mDelta
Tue 2/44:15 pmSJU - BTR
1 stop8h 08mDelta
Deal found 1/21$479
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 4/291:07 pmBTR - SJU
1 stop6h 21mAmerican Airlines
Sun 5/46:01 amSJU - BTR
1 stop15h 48mAmerican Airlines
Deal found 1/21$490
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/42:05 pmSHV - SJU
2 stops30h 17mUnited Airlines
Sat 2/87:45 amSJU - SHV
1 stop7h 28mUnited Airlines
Deal found 1/20$548

Find flights from Louisiana to San Juan within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 2/28

5:50 pm-1:30 pm

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Wed 3/5

7:00 am-6:30 pm

1 stop13h 30m

$127

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 3/3

9:22 pm-9:49 am

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Mon 3/10

5:45 am-2:25 pm

1 stop9h 40m

$144

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 2/19

5:45 am-1:24 pm

1 stop5h 39m

San Juan Luis Munoz Marin Intl

Wed 2/26

12:00 pm-8:21 pm

1 stop10h 21m

$154

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 1/28

10:33 am-12:04 am

2 stops11h 31m

San Juan Luis Munoz Marin Intl

Thu 1/30

6:15 am-3:23 pm

2 stops11h 08m

$175

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 1/27

5:00 am-4:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Wed 1/29

2:05 am-1:13 pm

2 stops13h 08m

$185

ShreveportSan Juan

SHV - SJU

SHVSJU

Shreveport

Mon 2/24

7:30 am-5:07 pm

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Fri 2/28

6:15 am-2:44 pm

1 stop10h 29m

$301

ShreveportSan Juan

SHV - SJU

SHVSJU

Shreveport

Wed 4/9

6:00 am-5:10 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Wed 4/23

3:20 pm-10:00 pm

1 stop7h 40m

$325

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Thu 2/20

6:32 pm-12:15 pm

2 stops15h 43m

San Juan Luis Munoz Marin Intl

Wed 2/26

6:30 am-12:42 pm

1 stop8h 12m

$415

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Thu 2/20

1:48 pm-11:46 pm

1 stop7h 58m

San Juan Luis Munoz Marin Intl

Wed 2/26

6:15 am-1:08 pm

1 stop8h 53m

$430

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Mon 2/3

6:05 am-2:36 pm

1 stop6h 31m

San Juan Luis Munoz Marin Intl

Tue 2/4

4:15 pm-10:23 pm

1 stop8h 08m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 22 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.

Travel insights for flights from Louisiana to San Juan

Get recent, data-driven insights about flights from Louisiana to San Juan including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $378). 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 January 21, 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 January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Delta and Spirit 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.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Frontier. According to our data, you can fly for as low as $59. Users have also found prices from $64 and $171 on Spirit Airlines and Delta, respectively.

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

    The most popular flight routes from Louisiana to San Juan are New Orleans Louis Armstrong - San Juan Luis Munoz Marin Intl, Baton Rouge Ryan - San Juan Luis Munoz Marin Intl and Shreveport - San Juan Luis Munoz Marin Intl.

  • What are the cheapest flights from Louisiana to San Juan?

    The cheapest flight price from Louisiana to San Juan is $45. On average you can expect to pay $181. The most popular route, (New Orleans Louis Armstrong - San Juan Luis Munoz Marin Intl), can usually be booked for $111.

  • 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 March is currently the most expensive (average of $378). 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.

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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.
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Top 7 airlines flying from Louisiana to San Juan

Discover the top 7 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$137Average$183FlexibilityNo cancel feeOn-time62%
DeltaCheapest$274Average$471FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$552FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$733FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$302Average$412FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$324Average$450FlexibilityNo cancel feeOn-time63%
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