$86+ Cheap flights from Louisiana 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Nov 5 — Nov 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisiana to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisiana to Puerto Rico
Cheapest
Best
Last-minute
One-way
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 October 6, 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 October 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Thu 10/299:05 pm -
1 stop12h 27m
Sun 11/111:57 am -
1 stop27h 45m
Deal found 10/3![Frontier logo]()
$206
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:05 pm -
1 stop18h 09m
Fri 1/223:59 am -
1 stop15h 45m
Deal found 10/6![Frontier logo]()
$261
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 10/2912:30 pm -
1 stop9h 27m
Sat 10/311:09 am -
2 stops14h 10m
Deal found 10/3![United Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/269:05 pm -
1 stop11h 10m
Tue 10/272:55 am -
2 stops14h 18m
Deal found 10/2![Frontier logo]()
$266
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Mon 10/267:46 pm -
1 stop18h 37m
Fri 10/3012:41 pm -
1 stop12h 18m
Deal found 10/6![American Airlines logo]()
$267
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:15 pm -
1 stop9h 31m
Sun 11/2210:21 pm -
1 stop21h 39m
Deal found 10/2![Frontier logo]()
$268
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:42 pm -
2 stops28h 12m
Sat 11/147:23 am -
1 stop14h 46m
Deal found 10/6![Frontier logo]()
$269
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 12/126:05 pm -
1 stop18h 09m
Fri 1/293:59 am -
1 stop15h 45m
Deal found 10/4![Frontier logo]()
$271
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:22 pm -
2 stops50h 32m
Sun 11/87:23 am -
1 stop14h 49m
Deal found 10/6![Frontier logo]()
$271
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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.
Tue 10/203:17 pm -
1 stop17h 01m
Wed 10/287:23 am -
1 stop7h 57m
Deal found 10/4![Frontier logo]()
$274
This Mytrip deal was found by Cheapflights users on 10/4. 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.
Fri 11/64:42 pm -
2 stops19h 56m
Mon 11/94:39 pm -
2 stops25h 34m
Deal found 10/4![Frontier logo]()
$275
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 pm -
2 stops27h 50m
Tue 10/277:23 am -
1 stop7h 57m
Deal found 10/2![Frontier logo]()
$279
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 October 6, 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 October 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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.
Fri 11/62:34 pm -
1 stop18h 43m
Mon 11/912:37 pm -
1 stop9h 25m
Deal found 10/4![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 10/2. 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.
Mon 11/29:25 pm -
1 stop10h 30m
Fri 11/66:40 pm -
1 stop5h 55m
Deal found 10/2![Southwest logo]()
$266
This JetBlue deal was found by Cheapflights users on 10/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:48 pm -
1 stop7h 11m
Sat 12/123:30 pm -
1 stop8h 38m
Deal found 10/6![JetBlue logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/1. 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 1/612:34 pm -
1 stop7h 48m
Tue 1/122:05 am -
2 stops13h 08m
Deal found 10/1![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/36:00 am -
1 stop16h 16m
Tue 11/109:45 am -
2 stops15h 12m
Deal found 10/3![American Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 10/3. 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.
Mon 2/112:45 pm -
1 stop9h 05m
Sat 2/66:15 am -
1 stop7h 09m
Deal found 10/3![Delta logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 12/126:05 pm -
1 stop18h 09m
Fri 1/223:59 am -
1 stop15h 45m
Deal found 10/4![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 10/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:26 am -
2 stops39h 26m
Sat 1/237:36 pm -
2 stops28h 32m
Deal found 10/5![Multiple Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 10/6. 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.
Mon 12/75:20 pm -
1 stop5h 25m
Sun 12/139:35 pm -
1 stop12h 35m
Deal found 10/6![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 10/6. 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.
Mon 12/71:05 pm -
2 stops9h 40m
Mon 12/146:10 am -
1 stop7h 55m
Deal found 10/6![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/287:00 am -
1 stop7h 36m
Tue 11/38:05 am -
2 stops13h 28m
Deal found 10/1![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:28 pm -
2 stops15h 10m
Wed 1/207:22 am -
2 stops17h 37m
Deal found 10/5![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/277:00 am -
1 stop7h 36m
Wed 11/43:46 pm -
1 stop9h 13m
Deal found 10/1![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 10/3. 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 2/25:35 pm -
2 stops14h 03m
Wed 2/107:22 am -
2 stops11h 43m
Deal found 10/3![American Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:55 am -
2 stops12h 05m
Fri 10/304:10 pm -
2 stops8h 45m
Deal found 10/5![Southwest logo]()
$382
This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:55 pm -
1 stop5h 52m
Fri 11/273:47 am -
1 stop16h 13m
Deal found 10/5![Frontier logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 10/255:15 am -
1 stop9h 21m
Sat 10/317:05 am -
2 stops15h 17m
Deal found 10/4![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/2. 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 2/27:02 am -
2 stops13h 20m
Wed 2/107:40 am -
1 stop9h 48m
Deal found 10/2![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 10/4. 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 10/222:30 pm -
2 stops8h 55m
Sun 10/253:05 pm -
1 stop9h 30m
Deal found 10/4![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 2/16:00 am -
2 stops14h 40m
Sat 2/66:00 am -
1 stop16h 20m
Deal found 10/2![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/2612:05 pm -
1 stop7h 19m
Fri 10/307:05 am -
2 stops13h 38m
Deal found 10/3![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 10/2. 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 1/126:00 am -
1 stop9h 20m
Wed 1/207:30 am -
1 stop10h 28m
Deal found 10/2![Delta logo]()
$576
This Southwest deal was found by Cheapflights users on 10/2. 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 12/31:20 pm -
2 stops9h 30m
Mon 12/77:40 am -
2 stops8h 45m
Deal found 10/2![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/72:29 pm -
2 stops17h 13m
Sat 11/147:05 am -
1 stop16h 15m
Deal found 10/6![American Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/77:00 am -
2 stops15h 36m
Fri 11/132:05 am -
2 stops13h 11m
Deal found 10/3![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 10/4. 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 10/166:55 am -
2 stops12h 05m
Wed 10/2112:40 pm -
2 stops10h 10m
Deal found 10/4![Southwest logo]()
$426
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/1212:07 pm -
1 stop7h 17m
Fri 11/131:00 pm -
2 stops12h 15m
Deal found 10/6![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/195:17 pm -
2 stops19h 11m
Fri 10/234:17 pm -
1 stop8h 29m
Deal found 10/4![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 10/2. 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 10/186:00 am -
1 stop16h 20m
Thu 10/2212:21 pm -
2 stops11h 15m
Deal found 10/2![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/2412:05 pm -
1 stop7h 33m
Tue 10/276:40 am -
1 stop7h 46m
Deal found 10/5![United Airlines logo]()
$483
Last-minute flights from Louisiana to Puerto RicoDiscover last-minute flight deals from Louisiana to Puerto Rico. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Puerto Rico. Data last updated October 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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.
Tue 10/203:17 pm -
1 stop17h 01m
Wed 10/287:23 am -
1 stop7h 57m
Deal found 10/4![Frontier logo]()
$274
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 pm -
2 stops27h 50m
Tue 10/277:23 am -
1 stop7h 57m
Deal found 10/2![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/269:05 pm -
1 stop11h 10m
Tue 10/272:55 am -
2 stops14h 18m
Deal found 10/2![Frontier logo]()
$266
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Mon 10/267:46 pm -
1 stop18h 37m
Fri 10/3012:41 pm -
1 stop12h 18m
Deal found 10/6![American Airlines logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Thu 10/299:05 pm -
1 stop12h 27m
Sun 11/111:57 am -
1 stop27h 45m
Deal found 10/3![Frontier logo]()
$206
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 10/2912:30 pm -
1 stop9h 27m
Sat 10/311:09 am -
2 stops14h 10m
Deal found 10/3![United Airlines logo]()
$266
This Mytrip deal was found by Cheapflights users on 10/6. 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 11/44:42 pm -
2 stops18h 43m
Tue 11/107:26 pm -
2 stops22h 21m
Deal found 10/6![Frontier logo]()
$282
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:22 pm -
2 stops50h 32m
Sun 11/87:23 am -
1 stop14h 49m
Deal found 10/6![Frontier logo]()
$271
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:42 pm -
2 stops28h 12m
Sat 11/147:23 am -
1 stop14h 46m
Deal found 10/6![Frontier logo]()
$269
This Mytrip deal was found by Cheapflights users on 10/4. 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.
Fri 11/64:42 pm -
2 stops19h 56m
Mon 11/94:39 pm -
2 stops25h 34m
Deal found 10/4![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/123:48 pm -
1 stop8h 58m
Tue 11/177:23 am -
1 stop8h 57m
Deal found 10/4![Multiple Airlines logo]()
$281
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:15 pm -
1 stop9h 31m
Sun 11/2210:21 pm -
1 stop21h 39m
Deal found 10/2![Frontier logo]()
$268
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 October 6, 2026.
Search for one-way flight options from Louisiana to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Priceline deal was found by Cheapflights users on 10/6. 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.
Mon 11/28:57 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 10/6. 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.
Tue 10/273:20 pm -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$95
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:58 pm -
1 stop13h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Fri 10/308:57 pm -
1 stop16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 10/3. 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.
Tue 10/273:15 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$103
This Priceline deal was found by Cheapflights users on 10/4. 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.
Thu 10/299:05 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:15 pm -
1 stop17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 10/229:04 pm -
1 stop27h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$108
This Priceline deal was found by Cheapflights users on 10/4. 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.
Tue 11/33:15 pm -
1 stop17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/132:34 pm -
1 stop10h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Sat 11/145:08 pm -
2 stops16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 10/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:26 am -
2 stops13h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$127
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 October 6, 2026.
Round-trip from | $206 (Cheapflightsfares) |
|---|---|
One-way from | $86 (Priceline) |
Popular in | December |
Cheapest in | January |
Average price | $371 |
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 7,457,451 searches. Data last updated October 6, 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
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Tue 10/27
3:20 pm-11:50 pm
1 stop7h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$95
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Sat 10/24
9:04 pm-9:03 am
1 stop10h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$102
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Tue 10/27
3:15 pm-1:50 am
1 stop9h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$102
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Fri 10/23
9:05 pm-2:36 pm
1 stop16h 31m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$102
New OrleansAguadilla
MSY New Orleans Louis Armstrong - BQN Aguadilla Borinquen
MSYBQN
New Orleans Louis Armstrong
Wed 11/11
3:15 pm-10:52 am
1 stop17h 37m
Aguadilla Borinquen
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$108
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Sat 10/31
7:00 am-8:00 pm
2 stops12h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$133
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Wed 10/21
3:17 pm-1:53 am
1 stop9h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$142
New OrleansAguadilla
MSY New Orleans Louis Armstrong - BQN Aguadilla Borinquen
MSYBQN
New Orleans Louis Armstrong
Wed 11/11
7:00 am-11:57 pm
2 stops14h 57m
Aguadilla Borinquen
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$143
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Fri 10/23
2:30 pm-12:25 am
2 stops8h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$193
New OrleansSan Juan
MSY New Orleans Louis Armstrong - SJU San Juan Luis Munoz Marin Intl
MSYSJU
New Orleans Louis Armstrong
Sat 10/17
10:31 am-11:50 pm
2 stops12h 19m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$193
Showing 1-10 of 56 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-BQN
MSY-SJU
AEX-SJU
SHV-SJU
LFT-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-BQN
MSY-SJU
AEX-SJU
SHV-SJU
What is the cheapest month to book a flight from Louisiana to Puerto Rico?
Currently, October is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $380). Flying from Louisiana to Puerto Rico in December is currently the most expensive (average of $572). 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.
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 34 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.
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 October 6, 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 6 airlines flying from Louisiana to Puerto Rico
Discover the top 6 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$395 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$241 | Average$512 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$462 | FlexibilityNo cancel fee | On-time63% |