$143+ Cheap flights from Louisiana 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Puerto Rico with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Louisiana to Puerto RicoExplore the most affordable flight options available from Louisiana to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Louisiana to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Priceline deal was found by Cheapflights users on 5/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:44 pm
MSY
- SJU
1 stop20h 36m
Frontier
Wed 8/196:00 am
SJU
- MSY
1 stop6h 59m
Frontier
Deal found 5/10![Frontier logo]()
$238
This Priceline deal was found by Cheapflights users on 5/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:00 pm
MSY
- SJU
1 stop17h 57m
Frontier
Mon 8/106:00 am
SJU
- MSY
1 stop9h 48m
Frontier
Deal found 5/9![Frontier logo]()
$256
This Priceline deal was found by Cheapflights users on 5/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:00 pm
MSY
- SJU
1 stop9h 29m
Frontier
Thu 8/206:00 am
SJU
- MSY
1 stop6h 59m
Frontier
Deal found 5/10![Frontier logo]()
$258
This Mytrip deal was found by Cheapflights users on 5/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:00 pm
MSY
- SJU
1 stop17h 57m
Frontier
Wed 7/226:31 pm
SJU
- MSY
1 stop21h 17m
Frontier
Deal found 5/6![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm
MSY
- SJU
1 stop23h 16m
Frontier
Sat 9/56:00 am
SJU
- MSY
1 stop9h 49m
Frontier
Deal found 5/10![Frontier logo]()
$274
This Mytrip deal was found by Cheapflights users on 5/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:44 pm
MSY
- SJU
1 stop6h 45m
Frontier
Mon 8/246:16 pm
SJU
- MSY
1 stop18h 43m
Frontier
Deal found 5/6![Frontier logo]()
$275
This Orbitz deal was found by Cheapflights users on 5/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:00 pm
MSY
- BQN
1 stop12h 05m
Frontier
Wed 8/53:00 am
BQN
- MSY
1 stop12h 48m
Frontier
Deal found 5/7![Frontier logo]()
$276
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:02 pm
MSY
- SJU
1 stop7h 48m
Frontier
Wed 10/76:05 am
SJU
- MSY
1 stop6h 54m
Frontier
Deal found 5/11![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 5/11. 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 8/49:05 am
MSY
- SJU
1 stop6h 32m
Delta
Tue 8/115:49 pm
SJU
- MSY
1 stop6h 49m
Delta
Deal found 5/11![Delta logo]()
$286
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:02 pm
MSY
- SJU
1 stop7h 48m
Frontier
Tue 9/156:42 pm
SJU
- MSY
1 stop18h 17m
Frontier
Deal found 5/10![Frontier logo]()
$294
This Priceline deal was found by Cheapflights users on 5/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:01 am
MSY
- SJU
1 stop12h 20m
Frontier
Sat 10/316:05 am
SJU
- MSY
1 stop10h 53m
Frontier
Deal found 5/7![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
MSY
- SJU
1 stop9h 57m
Frontier
Wed 7/296:00 am
SJU
- MSY
1 stop6h 59m
Frontier
Deal found 5/6![Frontier logo]()
$303
Best flights from Louisiana to Puerto RicoDiscover carefully curated flight deals from Louisiana to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Louisiana to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 8/145:12 am
MSY
- SJU
1 stop7h 30m
Delta
Tue 8/185:49 pm
SJU
- MSY
1 stop6h 49m
Delta
Deal found 5/6![Delta logo]()
$286
This Frontier deal was found by Cheapflights users on 5/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:44 pm
MSY
- BQN
1 stop9h 21m
Frontier
Tue 8/182:59 am
BQN
- MSY
1 stop10h 00m
Frontier
Deal found 5/10![Frontier logo]()
$361
This United Airlines deal was found by Cheapflights users on 5/7. 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 10/39:53 am
MSY
- SJU
1 stop9h 45m
United Airlines
Tue 10/61:00 am
SJU
- MSY
2 stops13h 13m
United Airlines
Deal found 5/7![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
MSY
- SJU
2 stops9h 45m
Southwest
Mon 8/246:30 am
SJU
- MSY
2 stops9h 45m
Southwest
Deal found 5/6![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 5/11. 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 8/188:10 am
BTR
- SJU
1 stop14h 49m
American Airlines
Fri 8/216:00 am
SJU
- BTR
2 stops12h 43m
American Airlines
Deal found 5/11![American Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 5/10. 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 8/1111:04 am
MSY
- SJU
1 stop10h 25m
Delta
Mon 8/175:49 pm
SJU
- MSY
1 stop6h 49m
Delta
Deal found 5/10![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 am
MSY
- SJU
2 stops9h 45m
Southwest
Sun 9/205:30 am
SJU
- MSY
2 stops9h 25m
Southwest
Deal found 5/7![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 7/296:30 am
MSY
- BQN
2 stops15h 39m
United Airlines
Wed 8/512:15 am
BQN
- MSY
1 stop9h 56m
United Airlines
Deal found 5/7![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 9/212:45 pm
SHV
- SJU
1 stop8h 38m
Delta
Sun 9/62:40 pm
SJU
- SHV
1 stop9h 49m
Delta
Deal found 5/6![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:20 pm
MSY
- SJU
1 stop11h 05m
Southwest
Tue 6/166:00 pm
SJU
- MSY
1 stop5h 40m
Southwest
Deal found 5/9![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
MSY
- SJU
1 stop7h 42m
United Airlines
Tue 9/11:00 am
SJU
- MSY
2 stops13h 13m
United Airlines
Deal found 5/9![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 8/226:00 am
LFT
- SJU
1 stop7h 54m
American Airlines
Sat 8/295:46 pm
SJU
- LFT
2 stops17h 33m
American Airlines
Deal found 5/6![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:10 am
MSY
- SJU
2 stops9h 45m
Southwest
Sat 9/126:25 am
SJU
- MSY
2 stops8h 50m
Southwest
Deal found 5/6![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/157:00 am
MSY
- BQN
2 stops15h 09m
United Airlines
Tue 8/1812:15 am
BQN
- MSY
2 stops13h 54m
United Airlines
Deal found 5/10![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:50 pm
MSY
- SJU
2 stops9h 20m
Southwest
Sat 10/315:00 am
SJU
- MSY
2 stops9h 10m
Southwest
Deal found 5/8![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 5/6. 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 8/104:53 pm
SJU
- LFT
2 stops18h 26m
American Airlines
Deal found 5/6![American Airlines logo]()
$528
This Frontier deal was found by Cheapflights users on 5/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:00 pm
MSY
- BQN
1 stop11h 53m
Frontier
Sun 10/1110:52 am
BQN
- MSY
1 stop6h 42m
Frontier
Deal found 5/9![Frontier logo]()
$616
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
MSY
- BQN
2 stops15h 09m
United Airlines
Tue 9/112:15 am
BQN
- MSY
2 stops13h 58m
United Airlines
Deal found 5/8![United Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sun 7/58:03 pm
LFT
- SJU
1 stop7h 36m
American Airlines
Wed 7/812:58 am
SJU
- LFT
1 stop10h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$568
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:00 pm
MSY
- SJU
2 stops8h 50m
Southwest
Fri 7/1010:20 pm
SJU
- MSY
1 stop10h 15m
Southwest
Deal found 5/8![Southwest logo]()
$491
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 7/79:53 am
MSY
- BQN
2 stops12h 16m
United Airlines
Mon 7/1312:15 am
BQN
- MSY
2 stops13h 59m
United Airlines
Deal found 5/6![United Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/26:00 am
SHV
- SJU
2 stops11h 24m
American Airlines
Sun 9/66:00 am
SJU
- SHV
2 stops15h 21m
American Airlines
Deal found 5/6![American Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 5/9. 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.
Wed 9/28:00 am
SHV
- SJU
1 stop7h 35m
Delta
Mon 9/75:45 pm
SJU
- SHV
1 stop6h 44m
Delta
Deal found 5/9![Delta logo]()
$633
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:00 pm
MSY
- SJU
2 stops8h 20m
Southwest
Wed 8/51:45 pm
SJU
- MSY
2 stops9h 45m
Southwest
Deal found 5/9![Southwest logo]()
$501
This United Airlines deal was found by Cheapflights users on 5/6. 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 7/46:30 am
MSY
- BQN
2 stops15h 39m
United Airlines
Fri 7/1012:15 am
BQN
- MSY
2 stops11h 46m
United Airlines
Deal found 5/6![United Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 10/1012:31 pm
BTR
- SJU
1 stop10h 19m
American Airlines
Sat 10/178:30 am
SJU
- BTR
2 stops10h 15m
American Airlines
Deal found 5/6![American Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
LFT
- SJU
1 stop9h 46m
Delta
Mon 6/226:00 am
SJU
- LFT
1 stop11h 23m
Delta
Deal found 5/7![Delta logo]()
$666
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/225:25 am
LFT
- SJU
1 stop9h 17m
United Airlines
Sat 8/297:00 am
SJU
- LFT
1 stop9h 33m
United Airlines
Deal found 5/6![United Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:05 pm
SHV
- SJU
1 stop7h 38m
Delta
Sat 6/207:30 am
SJU
- SHV
1 stop10h 06m
Delta
Deal found 5/7![Delta logo]()
$666
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sun 7/56:44 am
BTR
- SJU
1 stop15h 15m
American Airlines
Thu 7/96:00 am
SJU
- BTR
2 stops12h 45m
American Airlines
Deal found 5/6![American Airlines logo]()
$615
Last-minute flights from Louisiana to Puerto RicoDiscover last-minute flight deals from Louisiana to Puerto Rico. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Puerto Rico. Data last updated May 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:38 am
MSY
- SJU
1 stop10h 39m
Delta
Wed 5/201:14 pm
SJU
- MSY
1 stop10h 31m
Delta
Deal found 5/7![Delta logo]()
$346
This Priceline deal was found by Cheapflights users on 5/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:01 am
MSY
- SJU
1 stop12h 20m
Frontier
Sat 10/316:05 am
SJU
- MSY
1 stop10h 53m
Frontier
Deal found 5/7![Frontier logo]()
$298
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 5/1512:30 pm
MSY
- SJU
1 stop7h 54m
United Airlines
Fri 10/301:05 am
SJU
- MSY
2 stops13h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
MSY
- SJU
1 stop14h 24m
American Airlines
Wed 5/206:45 am
SJU
- MSY
1 stop13h 06m
American Airlines
Deal found 5/7![American Airlines logo]()
$386
This Priceline deal was found by Cheapflights users on 5/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:44 pm
MSY
- SJU
1 stop15h 11m
Frontier
Thu 6/186:44 am
SJU
- MSY
1 stop13h 18m
Frontier
Deal found 5/10![Frontier logo]()
$258
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:44 pm
MSY
- SJU
1 stop15h 11m
Frontier
Fri 6/196:44 am
SJU
- MSY
1 stop13h 18m
Frontier
Deal found 5/11![Frontier logo]()
$338
This Priceline deal was found by Cheapflights users on 5/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:08 pm
MSY
- SJU
1 stop10h 36m
Multiple Airlines
Fri 7/106:44 am
SJU
- MSY
1 stop13h 16m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 5/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:44 pm
MSY
- SJU
1 stop15h 11m
Frontier
Fri 6/193:06 am
SJU
- MSY
1 stop12h 43m
Frontier
Deal found 5/11![Frontier logo]()
$353
This Priceline deal was found by Cheapflights users on 5/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:08 pm
MSY
- SJU
1 stop10h 36m
Multiple Airlines
Thu 6/186:44 am
SJU
- MSY
1 stop13h 18m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$384
This Frontier deal was found by Cheapflights users on 5/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:44 pm
MSY
- BQN
1 stop9h 21m
Frontier
Thu 7/303:00 am
BQN
- MSY
1 stop9h 59m
Frontier
Deal found 5/9![Frontier logo]()
$466
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:44 pm
MSY
- SJU
1 stop24h 37m
Multiple Airlines
Mon 6/299:04 pm
SJU
- MSY
1 stop15h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:44 pm
MSY
- SJU
1 stop9h 25m
Frontier
Wed 7/89:00 am
SJU
- MSY
2 stops33h 08m
Frontier
Deal found 5/7![Frontier logo]()
$358
One-way flights from Louisiana to Puerto RicoSearch for one-way flight options from Louisiana to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Louisiana to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 10/65:30 am
MSY
- SJU
1 stop10h 03m
Delta
Deal found 5/6![Delta logo]()
$143
This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:57 pm
MSY
- SJU
1 stop19h 00m
Frontier
Deal found 5/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:20 pm
MSY
- SJU
2 stops21h 45m
Frontier
Deal found 5/7![Frontier logo]()
$152
This American Airlines deal was found by Cheapflights users on 5/6. 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 10/65:49 am
MSY
- SJU
2 stops11h 16m
American Airlines
Deal found 5/6![American Airlines logo]()
$173
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/203:44 pm
MSY
- SJU
1 stop15h 11m
Frontier
Deal found 5/6![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:21 pm
MSY
- SJU
2 stops29h 38m
Frontier
Deal found 5/7![Frontier logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:26 pm
MSY
- BQN
1 stop8h 07m
JetBlue
Deal found 5/8![JetBlue logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:21 pm
MSY
- SJU
2 stops44h 12m
Frontier
Deal found 5/6![Frontier logo]()
$184
This SmartFares deal was found by Cheapflights users on 5/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:57 am
MSY
- SJU
1 stop10h 35m
JetBlue
Deal found 5/8![JetBlue logo]()
$187
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:44 pm
MSY
- BQN
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$188
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
MSY
- SJU
2 stops15h 50m
United Airlines
Deal found 5/8![United Airlines logo]()
$188
This Priceline deal was found by Cheapflights users on 5/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:00 pm
MSY
- SJU
1 stop17h 57m
Frontier
Deal found 5/7![Frontier logo]()
$189
Find flight deals from Louisiana to Puerto Rico
Keep the following information in mind while searching for Louisiana to Puerto Rico flight deals. Data was last updated May 11, 2026.
Round-trip from | $238 (Priceline) |
|---|---|
One-way from | $144 (Expedia) |
Popular in | December |
Cheapest in | September |
Average price | $370 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 May 11, 2026.
Use the filters below to find and compare flights from Louisiana to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Fri 8/14
5:12 am-1:42 pm
1 stop7h 30m
San Juan Luis Munoz Marin Intl
Tue 8/18
5:49 pm-11:38 pm
1 stop6h 49m
$286
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Tue 8/11
11:04 am-10:29 pm
1 stop10h 25m
San Juan Luis Munoz Marin Intl
Mon 8/17
5:49 pm-11:38 pm
1 stop6h 49m
$316
New OrleansAguadilla
MSY - BQN
MSYBQN
New Orleans Louis Armstrong
Sat 8/15
3:44 pm-2:05 am
1 stop9h 21m
Aguadilla Borinquen
Tue 8/18
2:59 am-11:59 am
1 stop10h 00m
$361
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Sat 10/3
9:53 am-8:38 pm
1 stop9h 45m
San Juan Luis Munoz Marin Intl
Tue 10/6
1:00 am-1:13 pm
2 stops13h 13m
$376
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Thu 8/20
6:10 am-4:55 pm
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Mon 8/24
6:30 am-3:15 pm
2 stops9h 45m
$402
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Thu 9/17
6:10 am-4:55 pm
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Sun 9/20
5:30 am-1:55 pm
2 stops9h 25m
$402
ShreveportSan Juan
SHV - SJU
SHVSJU
Shreveport
Wed 9/2
12:45 pm-10:23 pm
1 stop8h 38m
San Juan Luis Munoz Marin Intl
Sun 9/6
2:40 pm-11:29 pm
1 stop9h 49m
$402
Baton RougeSan Juan
BTR - SJU
BTRSJU
Baton Rouge Ryan
Tue 8/18
8:10 am-11:59 pm
1 stop14h 49m
San Juan Luis Munoz Marin Intl
Fri 8/21
6:00 am-5:43 pm
2 stops12h 43m
$410
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Fri 6/12
12:20 pm-12:25 am
1 stop11h 05m
San Juan Luis Munoz Marin Intl
Tue 6/16
6:00 pm-10:40 pm
1 stop5h 40m
$414
New OrleansSan Juan
MSY - SJU
MSYSJU
New Orleans Louis Armstrong
Fri 9/4
6:10 am-4:55 pm
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Sat 9/12
6:25 am-2:15 pm
2 stops8h 50m
$414
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Louisiana with our price prediction graph.
MSY-SJU
MSY-BQN
LFT-SJU
BTR-SJU
AEX-SJU
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 Louisiana to Puerto Rico
USLA-PR0
MSY-SJU
MSY-BQN
LFT-SJU
BTR-SJU
How far ahead should I book a flight from Louisiana to Puerto Rico?
The best time to book flights from Louisiana to Puerto Rico is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Louisiana to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $66). Flying from Louisiana to Puerto Rico in December is currently the most expensive (average of $243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Louisiana to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Puerto Rico by cabin class
Find flights from Louisiana to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Puerto Rico flights
Browse other Louisiana and Puerto Rico flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Puerto Rico
Find the right flight back to Louisiana after your stay in Puerto Rico
Louisiana to Puerto Rico flights
Consider these flights traveling from Louisiana to Puerto Rico.
Top 7 airlines flying from Louisiana to Puerto Rico
Discover the top 7 airlines that operate flights from Louisiana 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$435 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$300 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$186 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$400 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$561 | FlexibilityNo cancel fee | On-time71% |