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Cheap flights from Lafayette to San Juan from $336

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 San Juan departing on 5/1. 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 Lafayette to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:12 pm - 12:29 pm
LFT
-
SJU
17h 17m
2 stops
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$336American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
6:12 pm - 2:52 pm
LFT
-
SJU
19h 40m
2 stops
American Airlines Logo
6:45 am - 5:42 pm
SJU
-
LFT
11h 57m
1 stop
$340American Airlines
Tue, Apr 7 - Sat, Apr 25
American Airlines Logo
6:12 pm - 12:29 pm
LFT
-
SJU
17h 17m
2 stops
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$348American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
6:12 pm - 12:29 pm
LFT
-
SJU
17h 17m
2 stops
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$349American Airlines
Fri, May 1 - Sat, May 9
Delta Logo
11:27 am - 11:15 pm
LFT
-
SJU
10h 48m
1 stop
Delta Logo
2:34 pm - 10:12 pm
SJU
-
LFT
8h 38m
1 stop
$371Delta
Sat, Apr 11 - Mon, Apr 20
American Airlines Logo
5:07 pm - 9:13 am
LFT
-
SJU
15h 06m
2 stops
American Airlines Logo
11:59 pm - 10:12 am
SJU
-
LFT
11h 13m
1 stop
$378American Airlines
Sun, Apr 19 - Wed, Apr 29
American Airlines Logo
10:42 am - 11:02 pm
LFT
-
SJU
11h 20m
1 stop
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$385American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
6:12 pm - 2:52 pm
LFT
-
SJU
19h 40m
2 stops
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$388American Airlines
Tue, Apr 7 - Sat, Apr 25
American Airlines Logo
10:42 am - 11:02 pm
LFT
-
SJU
11h 20m
1 stop
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$397American Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
10:42 am - 11:02 pm
LFT
-
SJU
11h 20m
1 stop
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$398American Airlines
Fri, May 1 - Sat, May 9

American Airlines flights from Lafayette to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Lafayette to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
May 1
LFT6:12 pmLafayette Regional
17h 17m
2 stops
SJU12:29 pmSan Juan Luis Munoz Marin Intl
May 9
SJU6:02 pmSan Juan Luis Munoz Marin Intl
17h 10m
2 stops
LFT10:12 amLafayette Regional
$336
American Airlines
Apr 7
LFT6:12 pmLafayette Regional
19h 40m
2 stops
SJU2:52 pmSan Juan Luis Munoz Marin Intl
Apr 25
SJU6:45 amSan Juan Luis Munoz Marin Intl
11h 57m
1 stop
LFT5:42 pmLafayette Regional
$340
American Airlines
May 1
LFT6:12 pmLafayette Regional
17h 17m
2 stops
SJU12:29 pmSan Juan Luis Munoz Marin Intl
May 9
SJU6:02 pmSan Juan Luis Munoz Marin Intl
17h 10m
2 stops
LFT10:12 amLafayette Regional
$348

United Airlines flights from Lafayette to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Lafayette to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 10
LFT5:15 amLafayette Regional
9h 27m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
Jun 9
SJU2:05 amSan Juan Luis Munoz Marin Intl
10h 05m
1 stop
LFT11:10 amLafayette Regional
$413
United Airlines
May 13
LFT5:15 amLafayette Regional
15h 09m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Jun 9
SJU2:05 amSan Juan Luis Munoz Marin Intl
10h 05m
1 stop
LFT11:10 amLafayette Regional
$471
United Airlines
May 12
LFT5:15 amLafayette Regional
9h 27m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
Jun 12
SJU1:00 amSan Juan Luis Munoz Marin Intl
15h 29m
2 stops
LFT3:29 pmLafayette Regional
$488

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to San Juan Luis Munoz Marin Intl Airport 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 February 11, 2026.
Use the filters below to find and compare flights from Lafayette to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

6:12 pm-12:29 pm

2 stops17h 17m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$336

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Tue 4/7

6:12 pm-2:52 pm

2 stops19h 40m

San Juan Luis Munoz Marin Intl

Sat 4/25

6:45 am-5:42 pm

1 stop11h 57m

$340

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

6:12 pm-12:29 pm

2 stops17h 17m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$348

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

6:12 pm-12:29 pm

2 stops17h 17m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$349

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sat 4/11

11:27 am-11:15 pm

1 stop10h 48m

San Juan Luis Munoz Marin Intl

Mon 4/20

2:34 pm-10:12 pm

1 stop8h 38m

$371

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sun 4/19

5:07 pm-9:13 am

2 stops15h 06m

San Juan Luis Munoz Marin Intl

Wed 4/29

11:59 pm-10:12 am

1 stop11h 13m

$378

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

10:42 am-11:02 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$385

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Tue 4/7

6:12 pm-2:52 pm

2 stops19h 40m

San Juan Luis Munoz Marin Intl

Sat 4/25

6:02 pm-10:12 am

2 stops17h 10m

$388

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

10:42 am-11:02 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$397

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 5/1

10:42 am-11:02 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-10:12 am

2 stops17h 10m

$398

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Lafayette to San Juan Luis Munoz Marin Intl Airport

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 airlines fly to San Juan Luis Munoz Marin Intl Airport?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Lafayette according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 3 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Lafayette to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lafayette to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lafayette to San Juan Luis Munoz Marin Intl Airport (LFT to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

6h 13m

Direct flights

None
The fastest flight from Lafayette to San Juan Luis Munoz Marin Intl Airport takes 6h 13m
There are no direct flights from Lafayette to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Lafayette to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Lafayette Regional to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1821.5 mi away from Lafayette Regional. By plane, this route typically takes 6h 13m.

  • When did momondo last update prices for flights from Lafayette Regional Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Lafayette Regional Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Lafayette Regional Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lafayette to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Lafayette to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Lafayette to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $286Free CancellationRating
7.9
8,179 reviews
Search Delta flights
American AirlinesPriceFrom $315Free CancellationRating
7.2
11,266 reviews
Search American Airlines flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
9,274 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Lafayette.

Can I find flights from Lafayette to San Juan with flexible booking policies on momondo?

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

How can momondo help me find flights from Lafayette to San Juan?

Once you have performed a search for Lafayette to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Lafayette to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

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