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Puerto Rico

$316+ Cheap flights from Lafayette (LFT) to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SJU
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:00 am
LFT
-
SJU
1 stop9h 59m
Delta
Wed 11/47:30 am
SJU
-
LFT
1 stop11h 04m
Delta
Deal found 6/9$316
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 10/278:07 pm
LFT
-
SJU
2 stops19h 03m
American Airlines
Wed 11/46:44 am
SJU
-
LFT
1 stop18h 10m
American Airlines
Deal found 6/9$370
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:20 am
LFT
-
SJU
1 stop9h 22m
United Airlines
Wed 9/22:20 pm
SJU
-
LFT
1 stop7h 42m
United Airlines
Deal found 6/5$412
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am
LFT
-
SJU
1 stop7h 42m
United Airlines
Wed 9/233:00 pm
SJU
-
LFT
1 stop7h 02m
United Airlines
Deal found 6/7$458
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 8/68:11 pm
LFT
-
SJU
2 stops17h 27m
American Airlines
Mon 8/107:24 pm
SJU
-
LFT
2 stops15h 55m
American Airlines
Deal found 6/8$488
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:37 am
LFT
-
SJU
1 stop8h 06m
Delta
Fri 7/106:00 am
SJU
-
LFT
1 stop11h 23m
Delta
Deal found 6/9$506

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 June 10, 2026.

Round-trip from

$316
(Delta)

Popular in

December

Cheapest in

August

Average price

$919
From Lafayette Regional to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 10, 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

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Tue 10/27

11:00 am-9:59 pm

1 stop9h 59m

San Juan Luis Munoz Marin Intl

Wed 11/4

7:30 am-4:34 pm

1 stop11h 04m

$316
Quickest round-trip

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sat 9/19

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Wed 9/23

3:00 pm-9:02 pm

1 stop7h 02m

$458

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sat 8/29

12:03 pm-8:38 pm

1 stop7h 35m

San Juan Luis Munoz Marin Intl

Tue 9/1

1:00 am-11:15 am

2 stops11h 15m

$464
Cheapest one-way
Quickest one-way

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Tue 6/30

1:53 pm-11:39 pm

1 stop8h 46m

$323

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Wed 7/1

5:26 pm-9:45 am

2 stops15h 19m

$328

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sat 6/27

6:00 am-4:46 pm

1 stop9h 46m

$348

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Wed 7/1

11:37 am-10:29 pm

1 stop9h 52m

$348

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Thu 7/30

5:15 am-3:42 pm

1 stop9h 27m

$375

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Tue 6/23

5:27 pm-4:25 am

1 stop9h 58m

$398

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Sat 6/27

5:27 pm-11:02 am

2 stops16h 35m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 June 10, 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
9,804 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,635 reviews
United Airlines
7.4
Good
9,804 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $316, Delta can have you in Puerto Rico from Lafayette in 9h 59m. 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$315Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$417FlexibilityNo cancel feeOn-time69%

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