$270 Find Cheap Flights from Lafayette to Puerto Rico

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 Puerto Rico departing on 5/14. 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

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Flight Deals

Book Cheap Lafayette to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lafayette to Puerto Rico 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 Puerto Rico

週五, 5月 8 - 週一, 5月 25
American Airlines Logo
6:12 pm - 4:32 am
LFT
-
SJU
9h 20m
1 stop
American Airlines Logo
12:44 am - 10:21 am
SJU
-
LFT
10h 37m
1 stop
$523American Airlines
週六, 5月 23 - 週六, 5月 30
JetBlue Logo
6:00 am - 1:38 pm
LFT
-
SJU
6h 38m
1 stop
JetBlue Logo
7:30 am - 2:23 pm
SJU
-
LFT
7h 53m
1 stop
$568JetBlue
週二, 5月 5 - 週五, 5月 8
United Airlines Logo
7:00 am - 3:42 pm
LFT
-
SJU
7h 42m
1 stop
United Airlines Logo
1:00 am - 1:23 pm
SJU
-
LFT
13h 23m
2 stops
$646United Airlines
週日, 5月 24 - 週六, 5月 30
American Airlines Logo
7:59 pm - 4:25 am
LFT
-
SJU
7h 26m
1 stop
American Airlines Logo
12:44 am - 10:21 am
SJU
-
LFT
10h 37m
1 stop
$683American Airlines
週二, 5月 5 - 週六, 5月 9
United Airlines Logo
7:00 am - 3:42 pm
LFT
-
SJU
7h 42m
1 stop
United Airlines Logo
7:00 am - 1:23 pm
SJU
-
LFT
7h 23m
1 stop
$686United Airlines
週日, 5月 24 - 週六, 5月 30
American Airlines Logo
7:59 pm - 4:25 am
LFT
-
SJU
7h 26m
1 stop
American Airlines Logo
12:44 am - 10:21 am
SJU
-
LFT
10h 37m
1 stop
$721American Airlines
週二, 6月 2 - 週六, 6月 13
American Airlines Logo
5:27 pm - 9:39 am
LFT
-
SJU
15h 12m
2 stops
American Airlines Logo
5:30 am - 7:29 pm
SJU
-
LFT
14h 59m
1 stop
$731American Airlines
週六, 5月 23 - 週六, 5月 30
American Airlines Logo
5:27 pm - 9:39 am
LFT
-
SJU
15h 12m
2 stops
American Airlines Logo
5:30 am - 7:29 pm
SJU
-
LFT
14h 59m
1 stop
$738American Airlines
週五, 5月 8 - 週二, 5月 26
American Airlines Logo
5:07 pm - 9:11 am
LFT
-
SJU
15h 04m
2 stops
American Airlines Logo
6:00 am - 4:57 pm
SJU
-
LFT
11h 57m
2 stops
$756American Airlines
週二, 5月 5 - 週五, 5月 8
United Airlines Logo
7:00 am - 11:50 pm
LFT
-
SJU
15h 50m
2 stops
United Airlines Logo
1:00 am - 1:23 pm
SJU
-
LFT
13h 23m
2 stops
$761United Airlines
Booking Insights

KAYAK's insights & trends for Lafayette to Puerto Rico flights

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

Which airlines provide the cheapest flights from Lafayette to Puerto Rico?

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 Puerto Rico were found on JetBlue ($568) and American Airlines ($683).

Good to know

Low seasonSeptember
Cheapest flight$285
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Lafayette to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Lafayette to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lafayette to Puerto Rico 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 Puerto Rico?

    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 from Lafayette to Puerto Rico with an airline and back with another airline.

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

    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 from Lafayette to Puerto Rico 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 Puerto Rico

 
Need help choosing which airline to fly with from Lafayette to Puerto Rico? 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 9637 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

10.0 ExcellentAnonymous, Apr 2026
LAX - FRA
Read more United Airlines reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

For a 4 1/2 hour international flight all we got was 1 small pack of cookies and a drink. You had to watch movies on your own devise.

Airlines should be prohibited from using the seats they get away with.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Everything you need to know for your flight from Lafayette to Puerto Rico

Information on your arrival and departure airports