LFT - SJU

$135 Find Cheap Flights from Lafayette to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lafayette to Luis Munoz Marin Intl departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to San Juan, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$286
Delta
Tue 3/31Sat 4/4
LFT - SJU • 1 stop
Cheapest one-way
$135
American Airlines
Sat 5/9
LFT - SJU • 2 stops
Top airlines
Delta
Cheapest • from $286 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Lafayette and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $487 (round-trip)
Charlotte (CLT)
Shortest trip • 6h 23m (one-way)
Insights
Insights
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Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lafayette to Luis Munoz Marin Intl (LFT-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lafayette to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lafayette to Luis Munoz Marin Intl

Tue, Mar 31 - Sat, Apr 4
Delta Logo
6:00 am - 4:18 pm
LFT
-
SJU
9h 18m
1 stop
Delta Logo
12:00 pm - 10:09 pm
SJU
-
LFT
11h 09m
1 stop
$286Delta
Tue, Mar 31 - Sat, Apr 4
Delta Logo
3:00 pm - 11:15 pm
LFT
-
SJU
7h 15m
1 stop
Delta Logo
2:44 pm - 10:09 pm
SJU
-
LFT
8h 25m
1 stop
$323Delta
Tue, Mar 31 - Thu, Apr 9
Delta Logo
6:00 am - 4:18 pm
LFT
-
SJU
9h 18m
1 stop
Delta Logo
6:15 am - 4:27 pm
SJU
-
LFT
11h 12m
1 stop
$330Delta
Fri, May 1 - Sat, May 9
American Airlines Logo
5:07 pm - 9:11 am
LFT
-
SJU
15h 04m
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
5:07 pm - 9:11 am
LFT
-
SJU
15h 04m
2 stops
American Airlines Logo
6:02 pm - 10:12 am
SJU
-
LFT
17h 10m
2 stops
$349American Airlines
Mon, Mar 30 - Sat, Apr 4
Delta Logo
3:00 pm - 11:15 pm
LFT
-
SJU
7h 15m
1 stop
Delta Logo
1:00 pm - 10:09 pm
SJU
-
LFT
10h 09m
1 stop
$354Delta
Fri, Apr 17 - Sat, Apr 25
Delta Logo
3:15 pm - 11:12 pm
LFT
-
SJU
6h 57m
1 stop
Delta Logo
6:15 am - 3:14 pm
SJU
-
LFT
9h 59m
1 stop
$360Delta
Tue, Mar 31 - Sun, Apr 5
Delta Logo
3:00 pm - 11:15 pm
LFT
-
SJU
7h 15m
1 stop
Delta Logo
1:00 pm - 10:09 pm
SJU
-
LFT
10h 09m
1 stop
$378Delta
Wed, Aug 12 - Mon, Aug 17
American Airlines Logo
5:48 am - 11:40 pm
LFT
-
SJU
16h 52m
2 stops
American Airlines Logo
7:05 pm - 9:35 am
SJU
-
LFT
15h 30m
2 stops
$380American Airlines
Wed, Apr 1 - Sat, Apr 4
Delta Logo
11:27 am - 8:18 pm
LFT
-
SJU
7h 51m
1 stop
Delta Logo
1:00 pm - 10:09 pm
SJU
-
LFT
10h 09m
1 stop
$386Delta
Booking Insights

KAYAK's insights & trends for Lafayette to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Lafayette to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Lafayette to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lafayette to San Juan were found on Delta ($286) and American Airlines ($348).

Good to know

Low seasonSeptember
Cheapest flight$135
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Lafayette to San Juan

When to book flights from Lafayette to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Lafayette to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lafayette to San Juan flights

  • What is the cheapest flight from Lafayette to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Lafayette to San Juan Luis Munoz Marin Intl Airport was $135 for a one-way ticket and $286 for a round-trip.

  • Do I need a passport to fly between Lafayette and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Lafayette and on arrival in San Juan.

  • Which aircraft models fly most regularly from Lafayette to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lafayette to San Juan?

    oneworld, and Star Alliance are the airline alliances operating flights between Lafayette and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Lafayette to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lafayette to San Juan are United Airlines and American Airlines. With an average price for the route of $417 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $605 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Lafayette to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lafayette to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lafayette to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Lafayette is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lafayette to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Lafayette with another airline. Booking your flights between Lafayette and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lafayette to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Lafayette up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lafayette to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Lafayette to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lafayette to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9349 reviews
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

8.0 ExcellentJack, Feb 2026
SFO - PDX
Read more United Airlines reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Everything you need to know for your flight from Lafayette to Luis Munoz Marin Intl

Information on your arrival and departure airports