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Cheap flights from Louisiana to San José from $139

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 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:06 am - 2:00 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
6h 54m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:18 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
15h 18m1 stop Miami
$310American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
5:41 am - 2:00 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
9h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:24 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
16h 24m1 stop Miami
$310American Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
7:00 am - 12:21 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
6h 21m1 stop Houston George Bush Intcntl
United Airlines Logo
7:45 am - 9:43 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
12h 58m1 stop Houston George Bush Intcntl
$350United Airlines
Fri, Oct 23 - Thu, Oct 29
United Airlines Logo
9:38 am - 7:37 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
10h 59m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 9:37 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
7h 12m1 stop Houston George Bush Intcntl
$374United Airlines
Thu, Oct 15 - Tue, Oct 20
JetBlue Logo
7:30 am - 12:55 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
6h 25m1 stop Fort Lauderdale
JetBlue Logo
2:05 pm - 10:15 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
7h 10m1 stop Fort Lauderdale
$415JetBlue
Thu, Oct 22 - Thu, Oct 29
Delta Logo
5:20 am - 12:00 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
7h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:25 pm - 8:04 amSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
17h 39m1 stop Atlanta Hartsfield-Jackson
$427Delta
Thu, Oct 22 - Mon, Oct 26
Delta Logo
6:30 am - 1:00 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
6h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:30 pm - 11:46 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
9h 16m1 stop Atlanta Hartsfield-Jackson
$432Delta
Sat, Nov 7 - Wed, Nov 11
JetBlue Logo
7:35 am - 12:59 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
6h 24m1 stop Fort Lauderdale
JetBlue Logo
3:05 pm - 10:15 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
7h 10m1 stop Fort Lauderdale
$434JetBlue
Thu, Oct 29 - Sun, Nov 1
Southwest Logo
8:25 pm - 12:20 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
15h 55m2 stops Orlando Houston Hobby
Southwest Logo
1:20 pm - 11:20 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
10h 00m2 stops Orlando Austin Bergstrom
$480Southwest
Tue, Nov 3 - Sun, Nov 15
Southwest Logo
9:25 pm - 1:05 pmMSY  New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl
15h 40m2 stops Orlando Houston Hobby
Southwest Logo
1:20 pm - 11:15 pmSJO  San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong
9h 55m2 stops Orlando Austin Bergstrom
$506Southwest
Fri, Nov 6 - Sun, Nov 15

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American Airlines flights from Louisiana to San José

Our best American Airlines deals on Louisiana to San José flight tickets
American Airlines
Oct 21
MSY8:06 amNew Orleans Louis Armstrong
6h 54m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Oct 27
SJO6:00 amSan José Juan Santamaria Intl
15h 18m
1 stop
MSY10:18 pmNew Orleans Louis Armstrong
$310
American Airlines
Sep 29
MSY6:33 pmNew Orleans Louis Armstrong
19h 26m
2 stops
SJO12:59 pmSan José Juan Santamaria Intl
Oct 6
SJO1:00 pmSan José Juan Santamaria Intl
9h 27m
1 stop
MSY11:27 pmNew Orleans Louis Armstrong
$315
American Airlines
Oct 20
MSY6:28 pmNew Orleans Louis Armstrong
20h 32m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Oct 27
SJO6:00 amSan José Juan Santamaria Intl
15h 18m
1 stop
MSY10:18 pmNew Orleans Louis Armstrong
$317

United Airlines flights from Louisiana to San José

Our best United Airlines deals on Louisiana to San José flight tickets
United Airlines
Oct 23
MSY7:00 amNew Orleans Louis Armstrong
6h 21m
1 stop
SJO12:21 pmSan José Juan Santamaria Intl
Oct 29
SJO7:45 amSan José Juan Santamaria Intl
12h 58m
1 stop
MSY9:43 pmNew Orleans Louis Armstrong
$350
United Airlines
Oct 15
MSY9:38 amNew Orleans Louis Armstrong
10h 59m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Oct 20
SJO1:25 pmSan José Juan Santamaria Intl
7h 12m
1 stop
MSY9:37 pmNew Orleans Louis Armstrong
$374
United Airlines
Oct 17
MSY7:00 amNew Orleans Louis Armstrong
6h 21m
1 stop
SJO12:21 pmSan José Juan Santamaria Intl
Oct 24
SJO7:55 amSan José Juan Santamaria Intl
12h 42m
1 stop
MSY9:37 pmNew Orleans Louis Armstrong
$378

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 August 14, 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 New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Wed 10/21

8:06 am-2:00 pm

1 stop6h 54m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-10:18 pm

1 stop15h 18m

$310

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Wed 10/21

5:41 am-2:00 pm

1 stop9h 19m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-11:24 pm

1 stop16h 24m

$310

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Fri 10/23

7:00 am-12:21 pm

1 stop6h 21m

San José Juan Santamaria Intl

Thu 10/29

7:45 am-9:43 pm

1 stop12h 58m

$350

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Thu 10/15

9:38 am-7:37 pm

1 stop10h 59m

San José Juan Santamaria Intl

Tue 10/20

1:25 pm-9:37 pm

1 stop7h 12m

$374

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Thu 10/22

7:30 am-12:55 pm

1 stop6h 25m

San José Juan Santamaria Intl

Thu 10/29

2:05 pm-10:15 pm

1 stop7h 10m

$415

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Thu 10/22

5:20 am-12:00 pm

1 stop7h 40m

San José Juan Santamaria Intl

Mon 10/26

1:25 pm-8:04 am

1 stop17h 39m

$427

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Sat 11/7

6:30 am-1:00 pm

1 stop6h 30m

San José Juan Santamaria Intl

Wed 11/11

2:30 pm-11:46 pm

1 stop9h 16m

$432
Quickest round-trip

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Thu 10/29

7:35 am-12:59 pm

1 stop6h 24m

San José Juan Santamaria Intl

Sun 11/1

3:05 pm-10:15 pm

1 stop7h 10m

$434

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Tue 11/3

8:25 pm-12:20 pm

2 stops15h 55m

San José Juan Santamaria Intl

Sun 11/15

1:20 pm-11:20 pm

2 stops10h 00m

$480

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Fri 11/6

9:25 pm-1:05 pm

2 stops15h 40m

San José Juan Santamaria Intl

Sun 11/15

1:20 pm-11:15 pm

2 stops9h 55m

$506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, November 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 $314. If you don’t want to visit San José in November, then you should wait until January to fly from Louisiana, when ticket prices are also cheap, with an average price of $392.

How far in advance should I book a flight from Louisiana 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 $422 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 $370 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

Fastest flight time

5h 56m

Direct flights

None
The fastest flight from Louisiana to San José takes 5h 56m
There are no direct flights from Louisiana to San José. There are no popular flight routes from Louisiana to San José.
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Frequently asked questions about flying from Louisiana to San José

  • 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
JetBluePriceFrom $266Free CancellationRating
7.1
3,037 reviews
Search JetBlue flights
American AirlinesPriceFrom $285Free CancellationRating
7.1
11,928 reviews
Search American Airlines flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
10,109 reviews
Search United Airlines flights
SouthwestPriceFrom $387Free CancellationRating
8.0
4,220 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
Monteverde
Alajuela
Heredia
Santa Elena
San Gerardo de Dota
Dominical
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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