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$270+ Cheap flights from Lafayette (LFT) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SJU
maig 19 — maig 261
dt. 5/19
dt. 5/26
1 adult, Economy
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Cheap flight deals from Lafayette to Puerto Rico

Cheapest flights from Lafayette to Puerto Rico
Explore the most affordable flight options available from Lafayette to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 19, 2026.

This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/110:42 am
LFT
-
SJU
1 stop11h 20m
American Airlines
ds. 5/96:45 am
SJU
-
LFT
1 stop11h 57m
American Airlines
Deal found 4/16$443
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 4/2910:42 am
LFT
-
SJU
1 stop16h 50m
American Airlines
ds. 5/96:45 am
SJU
-
LFT
1 stop7h 48m
American Airlines
Deal found 4/15$460
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 7/105:36 pm
LFT
-
SJU
2 stops16h 28m
American Airlines
dt. 7/1412:58 am
SJU
-
LFT
1 stop10h 19m
American Airlines
Deal found 4/14$530
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/12:03 pm
LFT
-
SJU
1 stop13h 29m
American Airlines
dt. 5/56:45 am
SJU
-
LFT
1 stop11h 57m
American Airlines
Deal found 4/16$556

Find flight deals from Lafayette to Puerto Rico

Keep the following information in mind while searching for Lafayette to Puerto Rico flight deals. Data was last updated abril 19, 2026.

Round-trip from

$443
(American Airlines)

One-way from

$270
(Delta)

Popular in

December

Cheapest in

September

Average price

$735
From Lafayette Regional to Puerto Rico
Search Deals
One-way flight from Lafayette Regional to Puerto Rico
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette to Puerto Rico 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, Cheapflights users made 2,558,603 searches. Data last updated abril 19, 2026.
Use the filters below to find and compare flights from Lafayette to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dv. 5/1

5:07 pm-9:11 am

2 stops15h 04m

San Juan Luis Munoz Marin Intl

ds. 5/9

6:45 am-5:42 pm

1 stop11h 57m

$443
Cheapest one-way
Quickest one-way

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dc. 5/13

3:05 pm-10:17 pm

1 stop6h 12m

$270

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dg. 5/3

2:03 pm-4:32 am

1 stop13h 29m

$278

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dv. 5/15

6:12 pm-4:32 am

1 stop9h 20m

$285

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dj. 5/14

3:05 pm-10:17 pm

1 stop6h 12m

$333

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dc. 5/13

5:07 pm-10:53 am

2 stops16h 46m

$403

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dj. 5/14

3:05 pm-5:34 pm

3 stops49h 29m

$627

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

dg. 5/3

2:05 pm-5:38 pm

3 stops26h 33m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Sorted by cheapest first

Best time to book a flight from Lafayette to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Lafayette with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lafayette to Puerto Rico
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated abril 19, 2026.
Read through reviews of airlines operating flights from Lafayette to Puerto Rico, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,604 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,604 reviews
United Airlines
7.4
Good
9,604 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,620 reviews
United Airlines
7.4
Good
9,604 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Lafayette to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lafayette to Puerto Rico?

    For a flight from Lafayette to Puerto Rico, you will be flying from Lafayette Regional. Lafayette Regional (LFT) is just 2.3 mi from the center of the city.

  • How long is the flight from Lafayette to Puerto Rico?

    For as low as $443, American Airlines can have you in Puerto Rico from Lafayette in 16h 46m. The distance between Lafayette and Puerto Rico is about 1819 mi.

  • Can I find deals for flights from Lafayette to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Lafayette to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lafayette to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lafayette to Puerto Rico.

  • Can I find deals for business class flights from Lafayette to Puerto Rico?

    Yes. Cheapflights offers flight deals from Lafayette to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lafayette to Puerto Rico

Discover the top 2 airlines that operate flights from Lafayette to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$315Average$605FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$377Average$417FlexibilityNo cancel feeOn-time69%

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