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Cheap flights from Louisiana to San José from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to San José departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisiana to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 am - 3:20 pmMSY-SJO
10h 05m1 stop
Multiple Airlines Logo
1:31 pm - 9:42 pmSJO-MSY
8h 11m1 stop
$247Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Spirit Airlines Logo
6:20 am - 12:25 pmMSY-SJO
6h 05m1 stop
Spirit Airlines Logo
1:31 pm - 9:42 pmSJO-MSY
8h 11m1 stop
$258Spirit Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
JetBlue Logo
7:00 am - 8:52 amMSY-SJO
25h 52m1 stop
JetBlue Logo
2:01 pm - 9:20 pmSJO-MSY
7h 19m1 stop
$260JetBlue
Find Deal
Fri, Dec 5 - Sat, Dec 6
JetBlue Logo
2:47 pm - 8:52 amMSY-SJO
18h 05m1 stop
JetBlue Logo
10:00 am - 9:20 pmSJO-MSY
11h 20m1 stop
$269JetBlue
Find Deal
Thu, Dec 11 - Sun, Dec 14
Spirit Airlines Logo
6:20 am - 12:25 pmMSY-SJO
6h 05m1 stop
Spirit Airlines Logo
1:19 pm - 10:05 pmSJO-MSY
8h 46m1 stop
$275Spirit Airlines
Find Deal
Thu, Dec 11 - Sat, Jan 10
American Airlines Logo
5:34 pm - 12:43 pmMSY-SJO
19h 09m2 stops
American Airlines Logo
6:00 am - 8:51 pmSJO-MSY
14h 51m1 stop
$295American Airlines
Find Deal
Tue, Jan 13 - Sun, Jan 18
American Airlines Logo
7:31 am - 6:30 pmMSY-SJO
11h 59m2 stops
American Airlines Logo
2:50 pm - 11:35 pmSJO-MSY
7h 45m1 stop
$342American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17
Delta Logo
6:00 am - 12:04 pmSHV-SJO
7h 04m1 stop
Delta Logo
1:25 pm - 11:25 pmSJO-SHV
9h 00m1 stop
$494Delta
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Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
9:30 am - 8:39 pmBTR-SJO
11h 09m1 stop
United Airlines Logo
8:45 am - 5:53 pmSJO-BTR
9h 08m1 stop
$576United Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
4:06 pm - 10:32 pmLFT-SJO
6h 26m1 stop
United Airlines Logo
6:30 am - 3:31 pmSJO-LFT
9h 01m1 stop
$622United Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29

Spirit Airlines flights from Louisiana to San José

Our best Spirit Airlines deals on Louisiana to San José flight tickets
Spirit Airlines
Dec 11
MSY6:20 amNew Orleans Louis Armstrong
6h 05m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Dec 14
SJO1:31 pmSan José Juan Santamaria Intl
8h 11m
1 stop
MSY9:42 pmNew Orleans Louis Armstrong
$258
Find similar
Spirit Airlines
Dec 11
MSY6:20 amNew Orleans Louis Armstrong
6h 05m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Jan 10
SJO1:19 pmSan José Juan Santamaria Intl
8h 46m
1 stop
MSY10:05 pmNew Orleans Louis Armstrong
$275
Find similar
Spirit Airlines
Dec 11
MSY6:20 amNew Orleans Louis Armstrong
6h 05m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Jan 9
SJO1:30 pmSan José Juan Santamaria Intl
7h 53m
1 stop
MSY9:23 pmNew Orleans Louis Armstrong
$276
Find similar

JetBlue flights from Louisiana to San José

Our best JetBlue deals on Louisiana to San José flight tickets
JetBlue
Dec 5
MSY7:00 amNew Orleans Louis Armstrong
25h 52m
1 stop
SJO8:52 amSan José Juan Santamaria Intl
Dec 6
SJO2:01 pmSan José Juan Santamaria Intl
7h 19m
1 stop
MSY9:20 pmNew Orleans Louis Armstrong
$260
Find similar
JetBlue
Dec 11
MSY2:47 pmNew Orleans Louis Armstrong
18h 05m
1 stop
SJO8:52 amSan José Juan Santamaria Intl
Dec 14
SJO10:00 amSan José Juan Santamaria Intl
11h 20m
1 stop
MSY9:20 pmNew Orleans Louis Armstrong
$269
Find similar
JetBlue
Nov 20
MSY7:10 amNew Orleans Louis Armstrong
8h 58m
1 stop
SJO4:08 pmSan José Juan Santamaria Intl
Nov 24
SJO2:00 pmSan José Juan Santamaria Intl
7h 15m
1 stop
MSY9:15 pmNew Orleans Louis Armstrong
$282
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 12/4

5:15 am-3:20 pm

1 stop10h 05m

San José Juan Santamaria Intl

Thu 12/11

1:31 pm-9:42 pm

1 stop8h 11m

$247

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 12/11

6:20 am-12:25 pm

1 stop6h 05m

San José Juan Santamaria Intl

Sun 12/14

1:31 pm-9:42 pm

1 stop8h 11m

$258

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 12/5

7:00 am-8:52 am

1 stop25h 52m

San José Juan Santamaria Intl

Sat 12/6

2:01 pm-9:20 pm

1 stop7h 19m

$260

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 12/11

2:47 pm-8:52 am

1 stop18h 05m

San José Juan Santamaria Intl

Sun 12/14

10:00 am-9:20 pm

1 stop11h 20m

$269

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 12/11

6:20 am-12:25 pm

1 stop6h 05m

San José Juan Santamaria Intl

Sat 1/10

1:19 pm-10:05 pm

1 stop8h 46m

$275

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 1/13

5:34 pm-12:43 pm

2 stops19h 09m

San José Juan Santamaria Intl

Sun 1/18

6:00 am-8:51 pm

1 stop14h 51m

$295

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 3/10

7:31 am-6:30 pm

2 stops11h 59m

San José Juan Santamaria Intl

Tue 3/17

2:50 pm-11:35 pm

1 stop7h 45m

$342

ShreveportSan José

SHV - SJO

SHVSJO

Shreveport

Sat 4/25

6:00 am-12:04 pm

1 stop7h 04m

San José Juan Santamaria Intl

Wed 4/29

1:25 pm-11:25 pm

1 stop9h 00m

$494

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/2

9:30 am-8:39 pm

1 stop11h 09m

San José Juan Santamaria Intl

Mon 2/9

8:45 am-5:53 pm

1 stop9h 08m

$576

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 12/22

4:06 pm-10:32 pm

1 stop6h 26m

San José Juan Santamaria Intl

Mon 12/29

6:30 am-3:31 pm

1 stop9h 01m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Louisiana to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, August is the cheapest month to fly from Louisiana to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $376. If you don’t want to visit San José in August, then you should wait until September to fly from Louisiana, when ticket prices are also cheap, with an average price of $390.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Louisiana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $456. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Louisiana to San José on a Friday will generally be more expensive and average around $580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Louisiana to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $317. Flights at noon are often more expensive with an average ticket price of $609.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $483 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Louisiana for as low as $351 on momondo.

Cheap Louisiana to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to San José

Direct flights

None
There are no direct flights from Louisiana to San José. There are no popular flight routes from Louisiana to San José.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to San José Juan Santamaria Intl Airport?

    Prices for flights from Louisiana to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisiana to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Louisiana to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to San José

Compare and see reviews for airlines that fly from Louisiana to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
JetBluePriceFrom $261Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $270Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $338Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
SouthwestPriceFrom $376Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to San José?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to San José. momondo saves you time and could save you money on your trip.

Can I find flights from Louisiana to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Louisiana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisiana to San José?

momondo provides multiple filters to help you find the best flight to San José from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisiana to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisiana to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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