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San José

$145+ Cheap flights from Louisiana to San José (SJO)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJO
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Louisiana to San José

Cheapest flights from Louisiana to San José
Explore the most affordable flight options available from Louisiana to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/29. 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 9/295:52 pm
MSY
-
SJO
2 stops20h 07m
American Airlines
Tue 10/66:00 am
SJO
-
MSY
2 stops15h 49m
American Airlines
Deal found 7/29$327
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/65:15 am
MSY
-
SJO
1 stop8h 06m
United Airlines
Sun 10/111:25 pm
SJO
-
MSY
1 stop7h 12m
United Airlines
Deal found 7/25$348
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/225:46 am
MSY
-
SJO
1 stop9h 14m
American Airlines
Thu 10/296:00 am
SJO
-
MSY
1 stop16h 24m
American Airlines
Deal found 7/28$361
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/35:52 pm
MSY
-
SJO
2 stops19h 07m
American Airlines
Sat 10/106:00 am
SJO
-
MSY
2 stops16h 59m
American Airlines
Deal found 7/29$366
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:30 am
MSY
-
SJO
1 stop6h 25m
JetBlue
Sat 10/242:05 pm
SJO
-
MSY
1 stop7h 09m
JetBlue
Deal found 7/29$376
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/277:00 am
MSY
-
SJO
1 stop6h 21m
United Airlines
Thu 9/37:55 am
SJO
-
MSY
1 stop13h 02m
United Airlines
Deal found 7/28$387
This Delta deal was found by Cheapflights users on 7/25. 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 10/156:25 am
MSY
-
SJO
1 stop6h 35m
Delta
Mon 10/191:25 pm
SJO
-
MSY
1 stop8h 00m
Delta
Deal found 7/25$390
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Mon 11/165:00 am
MSY
-
SJO
1 stop6h 25m
United Airlines
Tue 12/18:45 am
SJO
-
MSY
1 stop12h 30m
United Airlines
Deal found 7/25$391
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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.
Thu 10/227:30 am
MSY
-
SJO
1 stop6h 25m
JetBlue
Thu 10/292:05 pm
SJO
-
MSY
1 stop7h 10m
JetBlue
Deal found 7/25$397
This American Airlines deal was found by Cheapflights users on 7/26. 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 10/48:00 am
MSY
-
SJO
1 stop6h 57m
American Airlines
Fri 10/96:00 am
SJO
-
MSY
1 stop16h 24m
American Airlines
Deal found 7/26$414
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/146:18 pm
LFT
-
SJO
2 stops19h 41m
American Airlines
Wed 9/302:57 pm
SJO
-
LFT
2 stops18h 13m
American Airlines
Deal found 7/26$427
This Delta deal was found by Cheapflights users on 7/26. 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 9/146:00 am
LFT
-
SJO
1 stop6h 54m
Delta
Wed 9/301:19 pm
SJO
-
LFT
1 stop7h 54m
Delta
Deal found 7/26$466

Find flight deals from Louisiana to San José

Keep the following information in mind while searching for Louisiana to San José flight deals. Data was last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(United Airlines)

One-way from

$145
(American Airlines)

Popular in

February

Cheapest in

November

Average price

$462
Provider with most accurate pricing for New Orleans Louis Armstrong-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San José Juan Santamaria Intl flights.
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From Louisiana to San José Juan Santamaria Intl
Search Deals
One-way flight from Louisiana to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to San José 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 30, 2026.
Use the filters below to find and compare flights from Louisiana to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 9/29

5:52 pm-12:59 pm

2 stops20h 07m

San José Juan Santamaria Intl

Tue 10/6

6:00 am-10:49 pm

2 stops15h 49m

$327

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Wed 10/28

12:07 pm-7:39 pm

1 stop8h 32m

San José Juan Santamaria Intl

Wed 11/4

8:45 am-4:08 pm

1 stop7h 23m

$348

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 11/5

2:12 pm-8:39 pm

1 stop6h 27m

San José Juan Santamaria Intl

Sun 11/8

8:45 am-5:48 pm

1 stop9h 03m

$348

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Wed 10/28

7:48 pm-12:00 pm

2 stops17h 12m

San José Juan Santamaria Intl

Wed 11/4

3:54 pm-10:58 pm

1 stop7h 04m

$366

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 10/15

6:25 am-12:00 pm

1 stop6h 35m

San José Juan Santamaria Intl

Mon 10/19

1:25 pm-10:25 pm

1 stop8h 00m

$390

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Mon 11/16

5:00 am-11:25 am

1 stop6h 25m

San José Juan Santamaria Intl

Tue 12/1

8:45 am-9:15 pm

1 stop12h 30m

$391

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Sun 10/4

6:47 pm-12:00 pm

2 stops18h 13m

San José Juan Santamaria Intl

Fri 10/9

6:00 am-11:24 pm

1 stop16h 24m

$419

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 9/14

6:18 pm-12:59 pm

2 stops19h 41m

San José Juan Santamaria Intl

Wed 9/30

2:57 pm-10:10 am

2 stops18h 13m

$427

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Mon 10/26

7:35 am-12:59 pm

1 stop6h 24m

San José Juan Santamaria Intl

Wed 10/28

2:05 pm-10:15 pm

1 stop7h 10m

$441

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 9/14

6:00 am-11:54 am

1 stop6h 54m

San José Juan Santamaria Intl

Wed 9/30

1:19 pm-10:13 pm

1 stop7h 54m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Louisiana to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 José

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

Currently, November is the cheapest month in which you can book a flight from Louisiana to San José (average of $314). Flying from Louisiana to San José in April is currently the most expensive (average of $573). 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.

How much does it cost to fly round-trip from Louisiana to San José?

Airfare is typical for this route at the moment.
Louisiana to San José flights typically cost between $334 and $505 in October.
The cheapest round-trip price found within the last 5 days was $348 on United Airlines (Oct 6-Oct 11).

How far ahead should I book a flight from Louisiana to San José?

The best time to book flights from Louisiana to San José is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to San José. 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 into for flights to San José from Louisiana?

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Louisiana. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • How long is the flight from Louisiana to San José?

    Airlines like American Airlines, United Airlines, and Delta fly from Louisiana to San José in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 13h 32m. The distance between Louisiana and San José is about 1434 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 to fly from Louisiana to San José one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $108. Users have also found prices from $126 and $127 on United Airlines and Delta, respectively.

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

    The most popular flight routes from Louisiana to San José are New Orleans Louis Armstrong - San José Juan Santamaria Intl, Shreveport - San José Juan Santamaria Intl and Lafayette Regional - San José Juan Santamaria Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisiana to San José (average of $314). Flying from Louisiana to San José in April is currently the most expensive (average of $573). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela
Jacó
Heredia
Dominical
Manuel Antonio

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Top 4 airlines flying from Louisiana to San José

Discover the top 4 airlines that operate flights from Louisiana to San José. 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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$266Average$427FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$285Average$441FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$620FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$387Average$548FlexibilityNo cancel feeOn-time63%

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