Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Lafayette to San Juan from $271

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lafayette to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:06 pm - 8:38 pmLFT-SJU
7h 32m1 stop
United Airlines Logo
7:25 am - 7:17 pmSJU-LFT
12h 52m2 stops
$271United Airlines
Find Deal
sáb., may. 2 - mié., may. 6
Delta Logo
3:10 pm - 10:54 pmLFT-SJU
6h 44m1 stop
Delta Logo
6:15 am - 4:34 pmSJU-LFT
11h 19m1 stop
$285Delta
Find Deal
sáb., may. 2 - mié., may. 6
American Airlines Logo
5:37 am - 12:44 amLFT-SJU
17h 07m2 stops
American Airlines Logo
6:42 pm - 9:36 amSJU-LFT
16h 54m2 stops
$319American Airlines
Find Deal
vie., nov. 28 - sáb., dic. 6
United Airlines Logo
12:06 pm - 8:38 pmLFT-SJU
7h 32m1 stop
United Airlines Logo
1:05 am - 1:18 pmSJU-LFT
13h 13m2 stops
$358United Airlines
Find Deal
sáb., may. 2 - mar., may. 5
United Airlines Logo
12:06 pm - 11:57 pmLFT-SJU
10h 51m2 stops
United Airlines Logo
7:25 am - 7:17 pmSJU-LFT
12h 52m2 stops
$362United Airlines
Find Deal
sáb., may. 2 - mié., may. 6
Delta Logo
11:21 am - 11:44 pmLFT-SJU
10h 23m1 stop
Delta Logo
6:15 am - 2:31 pmSJU-LFT
10h 16m1 stop
$385Delta
Find Deal
jue., ene. 15 - sáb., ene. 24
American Airlines Logo
5:37 am - 12:44 amLFT-SJU
17h 07m2 stops
American Airlines Logo
7:00 am - 11:13 pmSJU-LFT
18h 13m1 stop
$399American Airlines
Find Deal
vie., nov. 28 - sáb., dic. 6
United Airlines Logo
12:20 pm - 9:26 pmLFT-SJU
7h 06m1 stop
United Airlines Logo
2:05 am - 1:11 pmSJU-LFT
13h 06m2 stops
$422United Airlines
Find Deal
jue., nov. 27 - vie., dic. 5
American Airlines Logo
10:02 am - 10:10 amLFT-SJU
22h 08m2 stops
American Airlines Logo
6:42 pm - 9:36 amSJU-LFT
16h 54m2 stops
$434American Airlines
Find Deal
jue., nov. 27 - sáb., dic. 6
American Airlines Logo
5:37 am - 12:44 amLFT-SJU
17h 07m2 stops
American Airlines Logo
7:00 am - 1:14 pmSJU-LFT
8h 14m1 stop
$442American Airlines
Find Deal
vie., nov. 28 - sáb., dic. 6

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 2
LFT12:06 pmLafayette Regional
7h 32m
1 stop
SJU8:38 pmSan Juan Luis Munoz Marin Intl
May 6
SJU7:25 amSan Juan Luis Munoz Marin Intl
12h 52m
2 stops
LFT7:17 pmLafayette Regional
$271
Find similar
United Airlines
May 2
LFT12:06 pmLafayette Regional
7h 32m
1 stop
SJU8:38 pmSan Juan Luis Munoz Marin Intl
May 5
SJU1:05 amSan Juan Luis Munoz Marin Intl
13h 13m
2 stops
LFT1:18 pmLafayette Regional
$358
Find similar
United Airlines
May 2
LFT12:06 pmLafayette Regional
10h 51m
2 stops
SJU11:57 pmSan Juan Luis Munoz Marin Intl
May 6
SJU7:25 amSan Juan Luis Munoz Marin Intl
12h 52m
2 stops
LFT7:17 pmLafayette Regional
$362
Find similar

Delta flights from Lafayette to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Lafayette to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
May 2
LFT3:10 pmLafayette Regional
6h 44m
1 stop
SJU10:54 pmSan Juan Luis Munoz Marin Intl
May 6
SJU6:15 amSan Juan Luis Munoz Marin Intl
11h 19m
1 stop
LFT4:34 pmLafayette Regional
$285
Find similar
Delta
Jan 15
LFT11:21 amLafayette Regional
10h 23m
1 stop
SJU11:44 pmSan Juan Luis Munoz Marin Intl
Jan 24
SJU6:15 amSan Juan Luis Munoz Marin Intl
10h 16m
1 stop
LFT2:31 pmLafayette Regional
$385
Find similar
Delta
Dec 13
LFT11:44 amLafayette Regional
9h 36m
1 stop
SJU11:20 pmSan Juan Luis Munoz Marin Intl
Dec 21
SJU7:30 amSan Juan Luis Munoz Marin Intl
11h 19m
1 stop
LFT4:49 pmLafayette Regional
$525
Find similar

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 noviembre 6, 2025.
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

sáb. 5/2

12:06 pm-8:38 pm

1 stop7h 32m

San Juan Luis Munoz Marin Intl

mié. 5/6

7:25 am-7:17 pm

2 stops12h 52m

$271

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

sáb. 5/2

3:10 pm-10:54 pm

1 stop6h 44m

San Juan Luis Munoz Marin Intl

mié. 5/6

6:15 am-4:34 pm

1 stop11h 19m

$285

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

vie. 11/28

5:37 am-12:44 am

2 stops17h 07m

San Juan Luis Munoz Marin Intl

sáb. 12/6

6:42 pm-9:36 am

2 stops16h 54m

$319

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

sáb. 5/2

12:06 pm-8:38 pm

1 stop7h 32m

San Juan Luis Munoz Marin Intl

mar. 5/5

1:05 am-1:18 pm

2 stops13h 13m

$358

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

sáb. 5/2

12:06 pm-11:57 pm

2 stops10h 51m

San Juan Luis Munoz Marin Intl

mié. 5/6

7:25 am-7:17 pm

2 stops12h 52m

$362

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

jue. 1/15

11:21 am-11:44 pm

1 stop10h 23m

San Juan Luis Munoz Marin Intl

sáb. 1/24

6:15 am-2:31 pm

1 stop10h 16m

$385

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

vie. 11/28

5:37 am-12:44 am

2 stops17h 07m

San Juan Luis Munoz Marin Intl

sáb. 12/6

7:00 am-11:13 pm

1 stop18h 13m

$399

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

jue. 11/27

12:20 pm-9:26 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

vie. 12/5

2:05 am-1:11 pm

2 stops13h 06m

$422

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

jue. 11/27

10:02 am-10:10 am

2 stops22h 08m

San Juan Luis Munoz Marin Intl

sáb. 12/6

6:42 pm-9:36 am

2 stops16h 54m

$434

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

vie. 11/28

5:37 am-12:44 am

2 stops17h 07m

San Juan Luis Munoz Marin Intl

sáb. 12/6

7:00 am-1:14 pm

1 stop8h 14m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Lafayette is on a Thursday. momondo users have found tickets for Thursday departures for as low as $461. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Lafayette because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $666.

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

Direct flights

None
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 44m.

  • 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
American AirlinesPriceFrom $315Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $364Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $412Free CancellationRating
7.4
9,007 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.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 12/6
sáb. 12/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan