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San José

$130+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJO
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
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 May 28, 2026.

This American Airlines deal was found by Cheapflights users on 5/28. 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.
Sun 10/186:51 pm
MSY
-
SJO
2 stops17h 14m
American Airlines
Wed 10/281:05 pm
SJO
-
MSY
2 stops18h 00m
American Airlines
Deal found 5/28$307
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:01 am
MSY
-
SJO
1 stop14h 52m
American Airlines
Sun 8/232:56 pm
SJO
-
MSY
2 stops17h 38m
American Airlines
Deal found 5/25$312
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 10/96:51 pm
MSY
-
SJO
2 stops19h 09m
American Airlines
Wed 10/141:05 pm
SJO
-
MSY
2 stops18h 00m
American Airlines
Deal found 5/26$313
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 pm
MSY
-
SJO
2 stops17h 33m
American Airlines
Mon 8/311:03 pm
SJO
-
MSY
2 stops19h 31m
American Airlines
Deal found 5/25$321
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 5/2911:20 am
MSY
-
SJO
1 stop12h 22m
American Airlines
Tue 6/23:08 pm
SJO
-
MSY
2 stops20h 52m
American Airlines
Deal found 5/24$322
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 5/295:35 pm
MSY
-
SJO
1 stop6h 04m
United Airlines
Mon 6/112:30 am
SJO
-
MSY
1 stop7h 16m
United Airlines
Deal found 5/25$327
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 5/2912:07 pm
MSY
-
SJO
1 stop8h 30m
United Airlines
Sun 5/3112:30 am
SJO
-
MSY
1 stop7h 16m
United Airlines
Deal found 5/27$332
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:05 am
MSY
-
SJO
1 stop8h 16m
United Airlines
Wed 3/312:35 pm
SJO
-
MSY
1 stop8h 40m
United Airlines
Deal found 5/26$344
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:05 am
MSY
-
SJO
1 stop6h 06m
United Airlines
Fri 7/1012:30 am
SJO
-
MSY
1 stop9h 21m
United Airlines
Deal found 5/26$345
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Sat 9/195:05 am
MSY
-
SJO
1 stop8h 16m
United Airlines
Sat 9/267:55 am
SJO
-
MSY
1 stop7h 18m
United Airlines
Deal found 5/25$349
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Sun 7/55:15 am
MSY
-
SJO
1 stop5h 56m
United Airlines
Sat 7/1112:30 am
SJO
-
MSY
1 stop9h 19m
United Airlines
Deal found 5/25$351
This Delta deal was found by Cheapflights users on 5/27. 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 10/276:00 am
SHV
-
SJO
1 stop6h 58m
Delta
Tue 11/32:23 pm
SJO
-
SHV
1 stop9h 13m
Delta
Deal found 5/27$510

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 May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(CheapOair)

One-way from

$130
(Delta)

Popular in

February

Cheapest in

November

Average price

$420
Provider with most accurate pricing for New Orleans Louis Armstrong-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San José Juan Santamaria Intl flights.
Search Deals
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. 6% potential increase in price ($29 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 May 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 May 28, 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

Sat 9/19

5:05 am-12:21 pm

1 stop8h 16m

San José Juan Santamaria Intl

Sat 9/26

7:55 am-4:13 pm

1 stop7h 18m

$349

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 6/19

5:35 pm-10:39 pm

1 stop6h 04m

San José Juan Santamaria Intl

Fri 6/26

12:30 am-8:46 am

1 stop7h 16m

$415

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 11/17

5:15 am-11:25 am

1 stop6h 10m

San José Juan Santamaria Intl

Tue 2/9

6:30 am-7:50 pm

1 stop13h 20m

$442

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 11/6

6:55 pm-11:25 am

1 stop16h 30m

San José Juan Santamaria Intl

Mon 11/9

8:45 am-9:15 pm

1 stop12h 30m

$442

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Sun 6/7

7:00 am-10:39 pm

1 stop16h 39m

San José Juan Santamaria Intl

Wed 6/10

1:25 pm-11:26 pm

1 stop9h 01m

$442

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 11/6

5:15 am-11:25 am

1 stop6h 10m

San José Juan Santamaria Intl

Sun 11/8

8:45 am-5:55 pm

1 stop9h 10m

$442

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Sun 7/5

5:15 am-10:11 am

1 stop5h 56m

San José Juan Santamaria Intl

Sun 7/12

12:30 am-11:01 am

1 stop9h 31m

$447

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Wed 7/8

5:15 am-10:11 am

1 stop5h 56m

San José Juan Santamaria Intl

Wed 7/15

11:13 am-9:49 pm

1 stop9h 36m

$470

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 6/11

7:13 pm-10:39 pm

1 stop28h 26m

San José Juan Santamaria Intl

Sun 6/14

12:30 am-11:26 pm

1 stop21h 56m

$501
Quickest round-trip

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 6/19

5:15 am-10:11 am

1 stop5h 56m

San José Juan Santamaria Intl

Sun 7/5

12:30 am-8:46 am

1 stop7h 16m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 48 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 $88). Flying from Louisiana to San José in July is currently the most expensive (average of $306). 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?

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 58 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 United Airlines and American Airlines fly from Louisiana to San José in about 8h 16m. The time it takes to get you to your destination can typically vary by up to 19h 10m. 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 $127 and $127 on Delta and Southwest, 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, Lafayette Regional - San José Juan Santamaria Intl and Baton Rouge Ryan - 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 $88). Flying from Louisiana to San José in July is currently the most expensive (average of $306). 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
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Louisiana to San José

Discover the top 6 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 May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$399FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$222Average$384FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$266Average$416FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$285Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$598FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$495FlexibilityNo cancel feeOn-time63%

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