Cheap flights from Lafayette to Costa Rica from $440

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Costa Rica departing on 2/4. 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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Cheap round-trip flights

American Airlines Logo
2:01 pm - 11:00 pmLFT-SJO
8h 59m1 stop
American Airlines Logo
6:34 am - 10:16 pmSJO-LFT
15h 42m1 stop
$440American Airlines
Find Deal
Wed, Feb 4 - Fri, Feb 13
American Airlines Logo
6:23 pm - 12:00 pmLFT-SJO
18h 37m2 stops
American Airlines Logo
2:40 pm - 9:35 amSJO-LFT
17h 55m2 stops
$444American Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
6:23 pm - 1:38 pmLFT-SJO
20h 15m2 stops
American Airlines Logo
6:00 am - 9:35 amSJO-LFT
26h 35m1 stop
$451American Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
7:10 am - 2:25 pmLFT-SJO
7h 15m1 stop
American Airlines Logo
1:47 pm - 10:12 pmSJO-LFT
7h 25m1 stop
$453American Airlines
Find Deal
Tue, Feb 10 - Tue, Mar 10
American Airlines Logo
7:10 am - 7:40 pmLFT-SJO
12h 30m2 stops
American Airlines Logo
2:50 pm - 9:31 amSJO-LFT
17h 41m2 stops
$457American Airlines
Find Deal
Tue, Feb 10 - Tue, Mar 10
American Airlines Logo
7:10 am - 2:25 pmLFT-SJO
7h 15m1 stop
American Airlines Logo
12:01 am - 9:31 amSJO-LFT
8h 30m1 stop
$483American Airlines
Find Deal
Tue, Feb 10 - Mon, Mar 9
American Airlines Logo
12:09 pm - 9:30 pmLFT-SJO
9h 21m2 stops
American Airlines Logo
12:01 am - 9:31 amSJO-LFT
8h 30m1 stop
$487American Airlines
Find Deal
Tue, Feb 10 - Mon, Mar 9
United Airlines Logo
6:59 am - 12:26 pmLFT-SJO
6h 27m1 stop
United Airlines Logo
7:55 am - 3:33 pmSJO-LFT
6h 38m1 stop
$550United Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23

American Airlines flights from Lafayette to Costa Rica

Our best American Airlines deals on Lafayette to Costa Rica flight tickets
American Airlines
Feb 4
LFT2:01 pmLafayette Regional
8h 59m
1 stop
SJO11:00 pmSan José Juan Santamaria Intl
Feb 13
SJO6:34 amSan José Juan Santamaria Intl
15h 42m
1 stop
LFT10:16 pmLafayette Regional
American Airlines
Oct 20
LFT6:23 pmLafayette Regional
18h 37m
2 stops
SJO12:00 pmSan José Juan Santamaria Intl
Oct 23
SJO2:40 pmSan José Juan Santamaria Intl
17h 55m
2 stops
LFT9:35 amLafayette Regional
American Airlines
Oct 20
LFT6:23 pmLafayette Regional
20h 15m
2 stops
SJO1:38 pmSan José Juan Santamaria Intl
Oct 23
SJO6:00 amSan José Juan Santamaria Intl
26h 35m
1 stop
LFT9:35 amLafayette Regional

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to Costa Rica 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 September 23, 2025.
Use the filters below to find and compare flights from Lafayette to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Wed 2/4

2:01 pm-11:00 pm

1 stop8h 59m

San José Juan Santamaria Intl

Fri 2/13

6:34 am-10:16 pm

1 stop15h 42m

$440

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 10/20

6:23 pm-12:00 pm

2 stops18h 37m

San José Juan Santamaria Intl

Thu 10/23

2:40 pm-9:35 am

2 stops17h 55m

$444

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 10/20

6:23 pm-1:38 pm

2 stops20h 15m

San José Juan Santamaria Intl

Thu 10/23

6:00 am-9:35 am

1 stop26h 35m

$451

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Tue 2/10

7:10 am-2:25 pm

1 stop7h 15m

San José Juan Santamaria Intl

Tue 3/10

1:47 pm-10:12 pm

1 stop7h 25m

$453

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Tue 2/10

7:10 am-7:40 pm

2 stops12h 30m

San José Juan Santamaria Intl

Tue 3/10

2:50 pm-9:31 am

2 stops17h 41m

$457

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Tue 2/10

7:10 am-2:25 pm

1 stop7h 15m

San José Juan Santamaria Intl

Mon 3/9

12:01 am-9:31 am

1 stop8h 30m

$483

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Tue 2/10

12:09 pm-9:30 pm

2 stops9h 21m

San José Juan Santamaria Intl

Mon 3/9

12:01 am-9:31 am

1 stop8h 30m

$487

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Mon 10/20

6:59 am-12:26 pm

1 stop6h 27m

San José Juan Santamaria Intl

Thu 10/23

7:55 am-3:33 pm

1 stop6h 38m

$550

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Lafayette to Costa Rica

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 Costa Rica?

The cheapest month to fly to Costa Rica from Lafayette is in October. Flight prices, which tend to average around $434, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then May is your next best option. Flight prices from Lafayette to Costa Rica during May average around $495.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Thursday is the cheapest day to fly to Costa Rica from Lafayette. The lowest ticket price found for a Thursday departure recently was $590. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $849. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from Lafayette to Costa Rica when you can find flight prices for as low as $590. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $761. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Lafayette to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to Costa Rica

Direct flights

None
There are no direct flights from Lafayette to Costa Rica. There are no popular flight routes from Lafayette to Costa Rica.
  • When did momondo last update prices for flights from Lafayette Regional Airport to Costa Rica?

    Prices for flights from Lafayette Regional Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to Costa Rica?

  • How old do you have to be to fly from Lafayette Regional Airport to Costa Rica?

    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 Lafayette Regional Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica 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 Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Lafayette to Costa Rica

Compare and see reviews for airlines that fly from Lafayette to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $478Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to Costa Rica?

Finding the right flight to Costa Rica from Lafayette is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Costa Rica quick and easy, saving you time and money.

Can I find flights from Lafayette to Costa Rica with flexible booking policies on momondo?

All flight searches from Lafayette to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lafayette to Costa Rica?

momondo helps you find the best flight between Lafayette and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lafayette to Costa Rica right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Costa Rica from Lafayette. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 10/23
Thu 10/30

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