$139+ Cheap flights from LaGuardia, NY (LGA) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to Puerto RicoExplore the most affordable flight options available from LaGuardia to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from LaGuardia to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/291:00 pm
LGA
- SJU
1 stop8h 55m
American Airlines
Wed 9/21:38 pm
SJU
- LGA
1 stop10h 05m
American Airlines
Deal found 7/24![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/265:00 pm
LGA
- SJU
1 stop6h 59m
American Airlines
Tue 9/16:00 am
SJU
- LGA
1 stop7h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/156:00 am
LGA
- SJU
1 stop6h 34m
United Airlines
Mon 10/194:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/299:05 am
LGA
- SJU
2 stops12h 17m
United Airlines
Mon 11/28:05 am
SJU
- LGA
1 stop7h 10m
United Airlines
Deal found 7/24![United Airlines logo]()
$286
This deal was found by Cheapflights users on 7/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
LGA
- SJU
1 stop9h 01m
American Airlines
Thu 10/293:51 pm
SJU
- LGA
1 stop7h 53m
American Airlines
Deal found 7/23![American Airlines logo]()
$287
This Frontier deal was found by Cheapflights users on 7/26. 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 12/512:41 pm
LGA
- SJU
Nonstop4h 17m
Frontier
Wed 12/94:13 pm
SJU
- LGA
1 stop7h 53m
Frontier
Deal found 7/26![Frontier logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/259:20 am
LGA
- SJU
1 stop9h 13m
American Airlines
Tue 9/110:33 am
SJU
- LGA
1 stop6h 55m
American Airlines
Deal found 7/24![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/256:05 am
LGA
- SJU
1 stop8h 35m
United Airlines
Thu 10/297:05 am
SJU
- LGA
2 stops12h 14m
United Airlines
Deal found 7/25![United Airlines logo]()
$294
This Frontier deal was found by Cheapflights users on 7/22. 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 12/512:41 pm
LGA
- SJU
Nonstop4h 17m
Frontier
Sat 12/128:25 am
SJU
- LGA
Nonstop4h 32m
Frontier
Deal found 7/22![Frontier logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/236:00 am
LGA
- SJU
1 stop6h 34m
United Airlines
Fri 10/307:25 am
SJU
- LGA
1 stop9h 50m
United Airlines
Deal found 7/24![United Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/286:10 am
LGA
- SJU
2 stops14h 28m
United Airlines
Tue 9/17:00 am
SJU
- LGA
1 stop9h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 10/163:55 pm
LGA
- PSE
1 stop8h 04m
JetBlue
Mon 10/199:30 am
PSE
- LGA
1 stop7h 39m
JetBlue
Deal found 7/22![JetBlue logo]()
$324
Best flights from LaGuardia to Puerto RicoDiscover carefully curated flight deals from LaGuardia to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from LaGuardia to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Sat 9/54:59 pm
LGA
- PSE
1 stop7h 00m
JetBlue
Wed 9/98:55 am
PSE
- LGA
1 stop8h 20m
JetBlue
Deal found 7/26![JetBlue logo]()
$337
This Southwest deal was found by Cheapflights users on 7/26. 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 9/108:35 am
LGA
- SJU
2 stops11h 30m
Southwest
Tue 9/158:20 am
SJU
- LGA
2 stops9h 25m
Southwest
Deal found 7/26![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/26. 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 1/2310:00 am
LGA
- SJU
1 stop10h 26m
United Airlines
Sun 1/318:10 am
SJU
- LGA
1 stop7h 53m
United Airlines
Deal found 7/26![United Airlines logo]()
$532
This JetBlue deal was found by Cheapflights users on 7/22. 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.
Tue 8/253:55 pm
LGA
- BQN
1 stop8h 38m
JetBlue
Wed 8/265:01 am
BQN
- LGA
1 stop9h 44m
JetBlue
Deal found 7/22![JetBlue logo]()
$358
This Southwest deal was found by Cheapflights users on 7/26. 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.
Sat 9/59:40 am
LGA
- SJU
2 stops12h 20m
Southwest
Thu 9/106:00 am
SJU
- LGA
2 stops10h 20m
Southwest
Deal found 7/26![Southwest logo]()
$379
This JetBlue deal was found by Cheapflights users on 7/23. 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.
Thu 8/273:40 pm
LGA
- PSE
1 stop8h 19m
JetBlue
Fri 8/285:01 am
PSE
- LGA
1 stop8h 31m
JetBlue
Deal found 7/23![JetBlue logo]()
$366
This United deal was found by Cheapflights users on 7/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am
LGA
- VQS
2 stops11h 30m
Multiple Airlines
Sat 11/141:51 pm
VQS
- LGA
2 stops10h 36m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$829
This Southwest deal was found by Cheapflights users on 7/26. 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 9/412:00 pm
LGA
- SJU
2 stops11h 55m
Southwest
Sat 9/55:05 am
SJU
- LGA
2 stops10h 15m
Southwest
Deal found 7/26![Southwest logo]()
$389
This JetBlue deal was found by Cheapflights users on 7/25. 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.
Fri 8/283:40 pm
LGA
- PSE
1 stop8h 19m
JetBlue
Tue 9/15:01 am
PSE
- LGA
1 stop8h 31m
JetBlue
Deal found 7/25![JetBlue logo]()
$372
This JetBlue deal was found by Cheapflights users on 7/25. 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 9/23:55 pm
LGA
- BQN
1 stop8h 38m
JetBlue
Sun 9/65:01 am
BQN
- LGA
1 stop8h 31m
JetBlue
Deal found 7/25![JetBlue logo]()
$374
This Southwest deal was found by Cheapflights users on 7/22. 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 9/110:55 am
LGA
- SJU
2 stops11h 05m
Southwest
Thu 9/35:00 am
SJU
- LGA
2 stops10h 55m
Southwest
Deal found 7/22![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 7/26. 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 11/26:05 am
LGA
- SJU
3 stops15h 17m
United Airlines
Tue 11/38:05 am
SJU
- LGA
2 stops13h 14m
United Airlines
Deal found 7/26![United Airlines logo]()
$552
This JetBlue deal was found by Cheapflights users on 7/22. 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.
Tue 8/113:55 pm
LGA
- BQN
1 stop8h 38m
JetBlue
Wed 8/125:01 am
BQN
- LGA
1 stop9h 44m
JetBlue
Deal found 7/22![JetBlue logo]()
$394
This Southwest deal was found by Cheapflights users on 7/25. 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 8/117:05 am
LGA
- SJU
2 stops11h 05m
Southwest
Tue 8/188:20 am
SJU
- LGA
2 stops8h 45m
Southwest
Deal found 7/25![Southwest logo]()
$460
This JetBlue deal was found by Cheapflights users on 7/23. 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 8/123:55 pm
LGA
- PSE
1 stop8h 04m
JetBlue
Wed 8/195:01 am
PSE
- LGA
1 stop8h 31m
JetBlue
Deal found 7/23![JetBlue logo]()
$399
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2712:00 pm
LGA
- SJU
2 stops11h 50m
Southwest
Mon 8/316:00 am
SJU
- LGA
2 stops10h 20m
Southwest
Deal found 7/22![Southwest logo]()
$463
This JetBlue deal was found by Cheapflights users on 7/25. 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 8/263:55 pm
LGA
- BQN
1 stop8h 38m
JetBlue
Thu 8/275:01 am
BQN
- LGA
1 stop8h 31m
JetBlue
Deal found 7/25![JetBlue logo]()
$404
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 9/2310:55 am
LGA
- SJU
2 stops11h 05m
Southwest
Sun 9/2710:05 am
SJU
- LGA
2 stops10h 10m
Southwest
Deal found 7/22![Southwest logo]()
$466
This JetBlue deal was found by Cheapflights users on 7/23. 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.
Thu 8/273:40 pm
LGA
- PSE
1 stop8h 19m
JetBlue
Sat 8/295:01 am
PSE
- LGA
1 stop8h 31m
JetBlue
Deal found 7/23![JetBlue logo]()
$409
This Southwest deal was found by Cheapflights users on 7/23. 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 11/1210:20 am
LGA
- SJU
2 stops11h 35m
Southwest
Sun 11/155:35 am
SJU
- LGA
2 stops10h 45m
Southwest
Deal found 7/23![Southwest logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 12/512:41 pm
LGA
- VQS
1 stop19h 49m
Multiple Airlines
Sat 12/124:55 pm
VQS
- LGA
2 stops16h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$847
This JetBlue deal was found by Cheapflights users on 7/25. 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.
Thu 8/273:40 pm
LGA
- PSE
1 stop8h 19m
JetBlue
Mon 8/315:01 am
PSE
- LGA
1 stop8h 31m
JetBlue
Deal found 7/25![JetBlue logo]()
$409
This Southwest deal was found by Cheapflights users on 7/24. 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 8/2812:00 pm
LGA
- SJU
2 stops11h 50m
Southwest
Mon 8/316:00 am
SJU
- LGA
2 stops10h 20m
Southwest
Deal found 7/24![Southwest logo]()
$473
This United deal was found by Cheapflights users on 7/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
LGA
- VQS
2 stops12h 30m
Multiple Airlines
Fri 8/281:51 pm
VQS
- LGA
2 stops9h 39m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$858
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Mon 8/243:40 pm
LGA
- BQN
1 stop8h 53m
JetBlue
Thu 8/275:01 am
BQN
- LGA
1 stop9h 44m
JetBlue
Deal found 7/26![JetBlue logo]()
$410
This United deal was found by Cheapflights users on 7/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/911:00 am
LGA
- VQS
2 stops21h 30m
Multiple Airlines
Sat 1/167:30 am
VQS
- LGA
2 stops14h 25m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$865
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Mon 8/243:40 pm
LGA
- BQN
1 stop8h 53m
JetBlue
Sat 8/295:01 am
BQN
- LGA
1 stop8h 31m
JetBlue
Deal found 7/26![JetBlue logo]()
$410
This United Airlines deal was found by Cheapflights users on 7/22. 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 10/166:00 am
LGA
- MAZ
2 stops10h 11m
United Airlines
Mon 10/191:19 pm
MAZ
- LGA
2 stops10h 11m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,021
This Southwest deal was found by Cheapflights users on 7/26. 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.
Wed 8/127:10 am
LGA
- SJU
2 stops11h 00m
Southwest
Mon 8/176:00 am
SJU
- LGA
2 stops10h 20m
Southwest
Deal found 7/26![Southwest logo]()
$530
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Sun 8/236:00 am
LGA
- BQN
1 stop7h 28m
JetBlue
Tue 9/12:30 pm
BQN
- LGA
1 stop8h 44m
JetBlue
Deal found 7/26![JetBlue logo]()
$410
Last-minute flights from LaGuardia to Puerto RicoDiscover last-minute flight deals from LaGuardia to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/196:10 am
LGA
- SJU
2 stops14h 28m
United Airlines
Wed 8/267:00 am
SJU
- LGA
1 stop9h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/1910:11 am
LGA
- SJU
1 stop10h 27m
United Airlines
Thu 8/274:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 7/22![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/2110:11 am
LGA
- SJU
1 stop10h 27m
United Airlines
Wed 9/27:00 am
SJU
- LGA
1 stop12h 25m
United Airlines
Deal found 7/25![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/236:10 am
LGA
- SJU
1 stop8h 34m
United Airlines
Fri 9/114:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/259:20 am
LGA
- SJU
1 stop9h 13m
American Airlines
Tue 9/110:33 am
SJU
- LGA
1 stop6h 55m
American Airlines
Deal found 7/24![American Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/265:00 pm
LGA
- SJU
1 stop6h 59m
American Airlines
Tue 9/16:00 am
SJU
- LGA
1 stop7h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/286:10 am
LGA
- SJU
2 stops14h 28m
United Airlines
Tue 9/17:00 am
SJU
- LGA
1 stop9h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/287:00 am
LGA
- SJU
1 stop9h 11m
American Airlines
Sat 9/53:28 pm
SJU
- LGA
1 stop8h 15m
American Airlines
Deal found 7/26![American Airlines logo]()
$301
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Fri 8/283:40 pm
LGA
- PSE
1 stop8h 19m
JetBlue
Thu 9/108:55 am
PSE
- LGA
1 stop8h 06m
JetBlue
Deal found 7/26![JetBlue logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/291:00 pm
LGA
- SJU
1 stop8h 55m
American Airlines
Wed 9/21:38 pm
SJU
- LGA
1 stop10h 05m
American Airlines
Deal found 7/24![American Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/298:05 am
LGA
- SJU
2 stops12h 33m
United Airlines
Tue 9/17:00 am
SJU
- LGA
1 stop9h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/306:00 am
LGA
- SJU
1 stop8h 53m
American Airlines
Sat 9/53:28 pm
SJU
- LGA
1 stop8h 15m
American Airlines
Deal found 7/24![American Airlines logo]()
$311
One-way flights from LaGuardia to Puerto RicoSearch for one-way flight options from LaGuardia to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from LaGuardia to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/136:00 am
LGA
- SJU
2 stops14h 38m
United Airlines
Deal found 7/24![United Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/146:00 am
LGA
- SJU
2 stops14h 38m
United Airlines
Deal found 7/22![United Airlines logo]()
$141
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/268:10 am
LGA
- SJU
2 stops13h 12m
United Airlines
Deal found 7/24![United Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 11/168:24 pm
LGA
- SJU
1 stop21h 12m
Frontier
Deal found 7/23![Frontier logo]()
$145
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/89:20 am
LGA
- SJU
1 stop6h 51m
American Airlines
Deal found 7/25![American Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 11/98:24 pm
LGA
- SJU
1 stop21h 12m
Frontier
Deal found 7/23![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/318:29 pm
LGA
- SJU
1 stop20h 20m
Frontier
Deal found 7/22![Frontier logo]()
$150
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/236:00 am
LGA
- SJU
2 stops14h 38m
United Airlines
Deal found 7/24![United Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/293:18 pm
LGA
- SJU
2 stops8h 25m
American Airlines
Deal found 7/25![American Airlines logo]()
$153
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/198:05 am
LGA
- SJU
2 stops12h 33m
United Airlines
Deal found 7/22![United Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/146:00 am
LGA
- SJU
2 stops14h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$155
This Super.com deal was found by Cheapflights users on 7/23. 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 8/186:00 am
LGA
- BQN
1 stop7h 28m
JetBlue
Deal found 7/23![JetBlue logo]()
$155
Find flight deals from LaGuardia to Puerto Rico
Keep the following information in mind while searching for LaGuardia to Puerto Rico flight deals. Data was last updated July 27, 2026.
Round-trip from | $276 (American Airlines) |
|---|---|
One-way from | $139 (United Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 July 27, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkPonce
LGA - PSE
LGAPSE
New York LaGuardia
Sat 9/5
4:59 pm-11:59 pm
1 stop7h 00m
Ponce Mercedita
Wed 9/9
8:55 am-5:15 pm
1 stop8h 20m
$337
New YorkAguadilla
LGA - BQN
LGABQN
New York LaGuardia
Tue 8/25
3:55 pm-12:33 am
1 stop8h 38m
Aguadilla Borinquen
Wed 8/26
5:01 am-2:45 pm
1 stop9h 44m
$358
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Thu 9/10
8:35 am-8:05 pm
2 stops11h 30m
San Juan Luis Munoz Marin Intl
Tue 9/15
8:20 am-5:45 pm
2 stops9h 25m
$362
New YorkPonce
LGA - PSE
LGAPSE
New York LaGuardia
Thu 8/27
3:40 pm-11:59 pm
1 stop8h 19m
Ponce Mercedita
Fri 8/28
5:01 am-1:32 pm
1 stop8h 31m
$366
New YorkPonce
LGA - PSE
LGAPSE
New York LaGuardia
Fri 8/28
3:40 pm-11:59 pm
1 stop8h 19m
Ponce Mercedita
Tue 9/1
5:01 am-1:32 pm
1 stop8h 31m
$372
New YorkAguadilla
LGA - BQN
LGABQN
New York LaGuardia
Wed 9/2
3:55 pm-12:33 am
1 stop8h 38m
Aguadilla Borinquen
Sun 9/6
5:01 am-1:32 pm
1 stop8h 31m
$374
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Sat 9/5
9:40 am-10:00 pm
2 stops12h 20m
San Juan Luis Munoz Marin Intl
Thu 9/10
6:00 am-4:20 pm
2 stops10h 20m
$379
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Fri 9/4
12:00 pm-11:55 pm
2 stops11h 55m
San Juan Luis Munoz Marin Intl
Sat 9/5
5:05 am-3:20 pm
2 stops10h 15m
$389
New YorkAguadilla
LGA - BQN
LGABQN
New York LaGuardia
Tue 8/11
3:55 pm-12:33 am
1 stop8h 38m
Aguadilla Borinquen
Wed 8/12
5:01 am-2:45 pm
1 stop9h 44m
$394
New YorkPonce
LGA - PSE
LGAPSE
New York LaGuardia
Wed 8/12
3:55 pm-11:59 pm
1 stop8h 04m
Ponce Mercedita
Wed 8/19
5:01 am-1:32 pm
1 stop8h 31m
$399
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from LaGuardia to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from LaGuardia with our price prediction graph.
LGA-SJU
LGA-PSE
LGA-BQN
LGA-MAZ
LGA-VQS
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 New York LaGuardia Airport to Puerto Rico
LGA-PR0
LGA-SJU
LGA-PSE
LGA-BQN
LGA-MAZ
What is the cheapest month to book a flight from New York LaGuardia Airport to Puerto Rico?
Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $289). Flying from New York LaGuardia Airport to Puerto Rico in December is currently the most expensive (average of $556). 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 often are flights from New York to Puerto Rico delayed?
About 44% of weekly flights between New York and Puerto Rico have experienced delays in the past year, with the average delay time being 119 minutes.
What is the most punctual flight time for New York to Puerto Rico flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Puerto Rico flights?
Over the last year, Frontier have had the lowest number of delays on this route, with just 47% of flights being delayed.
How far ahead should I book a flight from New York LaGuardia Airport to Puerto Rico?
The price you pay for your flight from New York LaGuardia Airport to Puerto Rico may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated July 27, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from New York LaGuardia Airport to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for LaGuardia 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 LaGuardia to Puerto Rico by cabin class
Find flights from LaGuardia to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
LaGuardia and Puerto Rico flights
Browse other LaGuardia and Puerto Rico flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
LaGuardia to Puerto Rico flights
Consider these flights traveling from LaGuardia to Puerto Rico.
Top 5 airlines flying from LaGuardia to Puerto Rico
Discover the top 5 airlines that operate flights from LaGuardia 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$388 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$296 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$187 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$395 | FlexibilityNo cancel fee | On-time71% |