$72+ Cheap flights from the United States to Luis Munoz Marin Intl (SJU)
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from USA to Luis Munoz Marin Intl with Cheapflights
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Cheapest flights from USA to Luis Munoz Marin IntlExplore the most affordable flight options available from USA to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from USA to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
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.
Fri 8/71:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Mon 8/106:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/6![Frontier logo]()
$161
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.
Fri 8/141:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Tue 8/186:00 am
SJU
- FLL
Nonstop2h 58m
Frontier
Deal found 5/6![Frontier logo]()
$162
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Tue 8/46:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/3![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Wed 8/125:15 pm
SJU
- FLL
1 stop7h 27m
Frontier
Deal found 5/4![Frontier logo]()
$174
This eDestinos deal was found by Cheapflights users on 5/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:09 pm
BWI
- SJU
1 stop17h 00m
Frontier
Sat 8/293:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/4![Frontier logo]()
$176
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Wed 9/26:41 pm
SJU
- BWI
1 stop23h 51m
Frontier
Deal found 5/3![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:28 pm
BWI
- SJU
1 stop10h 29m
Frontier
Wed 8/123:36 pm
SJU
- BWI
Nonstop4h 08m
Frontier
Deal found 5/4![Frontier logo]()
$179
This Priceline deal was found by Cheapflights users on 5/4. 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.
Wed 8/59:49 am
FLL
- SJU
1 stop7h 45m
Frontier
Wed 8/196:00 am
SJU
- FLL
Nonstop2h 58m
Frontier
Deal found 5/4![Frontier logo]()
$179
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Thu 9/33:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/4![Frontier logo]()
$181
This Priceline deal was found by Cheapflights users on 5/4. 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.
Mon 8/38:44 pm
BWI
- SJU
Nonstop4h 03m
Frontier
Tue 8/117:30 am
SJU
- BWI
1 stop11h 02m
Frontier
Deal found 5/4![Frontier logo]()
$182
This CheapOair deal was found by Cheapflights users on 5/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:07 pm
FLL
- SJU
Nonstop2h 51m
Frontier
Sat 7/116:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/4![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Mon 8/108:44 pm
BWI
- SJU
Nonstop4h 03m
Frontier
Sat 8/156:00 am
SJU
- BWI
1 stop6h 15m
Frontier
Deal found 5/4![Frontier logo]()
$183
Best flights from USA to Luis Munoz Marin IntlDiscover carefully curated flight deals from USA to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from USA to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:20 pm
FLL
- SJU
Nonstop2h 39m
JetBlue
Tue 7/146:50 am
SJU
- FLL
Nonstop2h 38m
JetBlue
Deal found 5/8![JetBlue logo]()
$291
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:15 am
MCO
- SJU
1 stop21h 46m
Frontier
Sat 6/133:35 pm
SJU
- MCO
1 stop8h 48m
Frontier
Deal found 5/8![Frontier logo]()
$293
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 pm
JFK
- SJU
Nonstop4h 15m
Delta
Fri 6/56:00 pm
SJU
- JFK
Nonstop4h 15m
Delta
Deal found 5/4![Delta logo]()
$297
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.
Mon 6/87:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Wed 6/101:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/8![United Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 5/4. 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.
Mon 5/189:35 am
FLL
- SJU
1 stop14h 05m
Southwest
Thu 5/216:50 am
SJU
- FLL
1 stop8h 45m
Southwest
Deal found 5/4![Southwest logo]()
$335
This JetBlue deal was found by Cheapflights users on 5/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:15 pm
FLL
- SJU
Nonstop2h 42m
JetBlue
Thu 6/2512:20 pm
SJU
- FLL
Nonstop2h 39m
JetBlue
Deal found 5/4![JetBlue logo]()
$316
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 5/3012:25 pm
JFK
- SJU
Nonstop4h 04m
Delta
Wed 6/37:05 am
SJU
- JFK
Nonstop3h 58m
Delta
Deal found 5/7![Delta logo]()
$322
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.
Fri 6/59:30 pm
JFK
- SJU
Nonstop4h 08m
JetBlue
Mon 6/227:50 am
SJU
- JFK
Nonstop4h 04m
JetBlue
Deal found 5/8![JetBlue logo]()
$326
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:15 pm
FLL
- SJU
2 stops10h 05m
Southwest
Wed 8/1210:30 am
SJU
- FLL
2 stops11h 10m
Southwest
Deal found 5/3![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 8/259:00 am
IAD
- SJU
Nonstop3h 54m
United Airlines
Thu 9/102:20 pm
SJU
- IAD
1 stop10h 09m
United Airlines
Deal found 5/4![United Airlines logo]()
$375
This JetBlue deal was found by Cheapflights users on 5/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:20 pm
JFK
- SJU
Nonstop4h 11m
JetBlue
Thu 5/288:06 pm
SJU
- JFK
Nonstop3h 59m
JetBlue
Deal found 5/4![JetBlue logo]()
$327
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:29 pm
JFK
- SJU
Nonstop4h 24m
Delta
Mon 7/137:35 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 5/4![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:10 pm
PHL
- SJU
2 stops9h 40m
Southwest
Mon 8/246:30 am
SJU
- PHL
1 stop8h 55m
Southwest
Deal found 5/3![Southwest logo]()
$379
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.
Mon 6/87:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Sun 6/141:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/8![United Airlines logo]()
$380
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.
Sun 7/2612:45 pm
JFK
- SJU
Nonstop3h 53m
Delta
Thu 7/307:35 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 5/6![Delta logo]()
$362
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:30 am
EWR
- SJU
1 stop14h 38m
Frontier
Mon 6/226:16 pm
SJU
- EWR
1 stop16h 14m
Frontier
Deal found 5/8![Frontier logo]()
$455
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 7/87:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Sun 7/121:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:25 am
PHL
- SJU
2 stops11h 45m
Southwest
Wed 9/26:00 am
SJU
- PHL
2 stops11h 35m
Southwest
Deal found 5/3![Southwest logo]()
$389
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.
Fri 6/58:30 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Mon 6/228:45 am
SJU
- EWR
1 stop9h 15m
JetBlue
Deal found 5/8![JetBlue logo]()
$368
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:30 am
FLL
- SJU
1 stop11h 03m
Delta
Sat 5/166:15 am
SJU
- FLL
1 stop10h 18m
Delta
Deal found 5/5![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:45 am
PHL
- SJU
2 stops11h 15m
Southwest
Mon 10/55:00 am
SJU
- PHL
1 stop6h 40m
Southwest
Deal found 5/3![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/245:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Wed 5/277:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Deal found 5/4![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:25 pm
JFK
- SJU
Nonstop4h 04m
Delta
Fri 5/156:00 pm
SJU
- JFK
Nonstop4h 15m
Delta
Deal found 5/4![Delta logo]()
$387
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.
Fri 6/122:54 pm
JFK
- SJU
1 stop9h 15m
JetBlue
Mon 6/159:15 pm
SJU
- JFK
1 stop9h 13m
JetBlue
Deal found 5/8![JetBlue logo]()
$390
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.
Sat 6/137:10 am
MCO
- SJU
1 stop7h 35m
Southwest
Mon 6/2210:20 pm
SJU
- MCO
Nonstop2h 55m
Southwest
Deal found 5/7![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/298:00 am
EWR
- SJU
Nonstop4h 04m
United Airlines
Wed 7/11:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/5![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 7/3012:25 pm
MCO
- SJU
1 stop12h 05m
Southwest
Mon 8/37:00 am
SJU
- MCO
2 stops13h 00m
Southwest
Deal found 5/5![Southwest logo]()
$392
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:02 am
FLL
- SJU
1 stop11h 49m
JetBlue
Mon 6/18:55 pm
SJU
- FLL
Nonstop2h 48m
JetBlue
Deal found 5/6![JetBlue logo]()
$401
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.
Mon 6/112:25 pm
JFK
- SJU
Nonstop4h 04m
Delta
Mon 6/812:54 pm
SJU
- JFK
1 stop7h 24m
Delta
Deal found 5/6![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:45 am
FLL
- SJU
1 stop13h 30m
Southwest
Tue 8/48:20 am
SJU
- FLL
2 stops9h 10m
Southwest
Deal found 5/3![Southwest logo]()
$396
Last-minute flights from USA to Luis Munoz Marin IntlDiscover last-minute flight deals from USA to Luis Munoz Marin Intl. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Luis Munoz Marin Intl. Data last updated May 8, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:38 pm
FLL
- SJU
Nonstop2h 38m
Frontier
Fri 7/176:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/4![Frontier logo]()
$162
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:38 pm
FLL
- SJU
Nonstop2h 38m
Frontier
Tue 7/216:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/4![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:38 pm
FLL
- SJU
Nonstop2h 38m
Frontier
Wed 7/229:00 am
SJU
- FLL
1 stop11h 50m
Frontier
Deal found 5/4![Frontier logo]()
$191
This eDestinos deal was found by Cheapflights users on 5/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:00 am
PHL
- SJU
1 stop7h 49m
Frontier
Tue 6/25:15 pm
SJU
- PHL
1 stop13h 57m
Frontier
Deal found 5/3![Frontier logo]()
$185
This eDestinos deal was found by Cheapflights users on 5/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:00 am
PHL
- SJU
1 stop7h 55m
Frontier
Mon 6/86:41 pm
SJU
- PHL
1 stop23h 29m
Frontier
Deal found 5/3![Frontier logo]()
$192
This Travelocity deal was found by Cheapflights users on 5/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:26 pm
BWI
- SJU
1 stop10h 42m
Frontier
Wed 6/103:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/4![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
Thu 6/411:37 am
MCO
- SJU
1 stop16h 24m
Frontier
Tue 6/98:00 am
SJU
- MCO
1 stop8h 32m
Frontier
Deal found 5/4![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 6/53:26 pm
BWI
- SJU
1 stop7h 56m
Frontier
Wed 6/103:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/4![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:27 am
BWI
- SJU
1 stop13h 10m
Frontier
Fri 6/123:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/4![Frontier logo]()
$192
This Booking.com deal was found by Cheapflights users on 5/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:49 am
FLL
- SJU
1 stop7h 44m
Frontier
Mon 6/226:00 am
SJU
- FLL
Nonstop2h 58m
Frontier
Deal found 5/5![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 5/5. 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.
Tue 6/301:07 pm
FLL
- SJU
Nonstop2h 51m
Frontier
Tue 7/76:00 am
SJU
- FLL
Nonstop2h 48m
Frontier
Deal found 5/5![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Fri 7/103:36 pm
SJU
- BWI
Nonstop4h 08m
Frontier
Deal found 5/3![Frontier logo]()
$196
One-way flights from USA to Luis Munoz Marin IntlSearch for one-way flight options from USA to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from USA to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
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.
Wed 8/51:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Deal found 5/6![Frontier logo]()
$72
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.
Thu 8/61:17 pm
FLL
- SJU
Nonstop2h 48m
Frontier
Deal found 5/6![Frontier logo]()
$80
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:38 pm
FLL
- SJU
Nonstop2h 38m
Frontier
Deal found 5/3![Frontier logo]()
$81
This eDestinos deal was found by Cheapflights users on 5/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:00 am
PHL
- SJU
1 stop7h 55m
Frontier
Deal found 5/3![Frontier logo]()
$96
This eDestinos deal was found by Cheapflights users on 5/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:15 pm
MCO
- SJU
Nonstop2h 54m
Frontier
Deal found 5/4![Frontier logo]()
$98
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:00 am
PHL
- SJU
1 stop7h 49m
Frontier
Deal found 5/4![Frontier logo]()
$98
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:38 am
MCO
- SJU
1 stop7h 55m
Frontier
Deal found 5/6![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 5/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:50 pm
FLL
- SJU
1 stop15h 11m
Frontier
Deal found 5/4![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 5/3. 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.
Sun 5/174:09 pm
BWI
- SJU
1 stop23h 40m
Frontier
Deal found 5/3![Frontier logo]()
$103
This eDestinos deal was found by Cheapflights users on 5/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:20 am
PHL
- SJU
Nonstop3h 44m
Frontier
Deal found 5/4![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 5/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:44 pm
BWI
- SJU
Nonstop4h 03m
Frontier
Deal found 5/4![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 5/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:00 am
PHL
- SJU
1 stop9h 14m
Frontier
Deal found 5/4![Frontier logo]()
$104
Find flight deals from USA to Luis Munoz Marin Intl
Keep the following information in mind while searching for USA to Luis Munoz Marin Intl flight deals. Data was last updated May 8, 2026.
Round-trip from | $161 (Kiwi.com) |
|---|---|
One-way from | $72 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $302 |
Good round-trip deal | $156 or less |
Good one-way deal | $77 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Luis Munoz Marin Intl 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 8, 2026.
Use the filters below to find and compare flights from the United States to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Fort LauderdaleSan Juan
FLL - SJU
FLLSJU
Fort Lauderdale
Wed 7/8
9:20 pm-11:59 pm
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Tue 7/14
6:50 am-9:28 am
Nonstop2h 38m
$291
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Sat 6/6
6:15 am-4:01 am
1 stop21h 46m
San Juan Luis Munoz Marin Intl
Sat 6/13
3:35 pm-12:23 am
1 stop8h 48m
$293
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Mon 6/1
7:20 pm-11:35 pm
Nonstop4h 15m
San Juan Luis Munoz Marin Intl
Fri 6/5
6:00 pm-10:15 pm
Nonstop4h 15m
$297
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 6/8
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Wed 6/10
1:00 am-5:10 am
Nonstop4h 10m
$308
Fort LauderdaleSan Juan
FLL - SJU
FLLSJU
Fort Lauderdale
Thu 6/18
7:15 pm-9:57 pm
Nonstop2h 42m
San Juan Luis Munoz Marin Intl
Thu 6/25
12:20 pm-2:59 pm
Nonstop2h 39m
$316
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sat 5/30
12:25 pm-4:29 pm
Nonstop4h 04m
San Juan Luis Munoz Marin Intl
Wed 6/3
7:05 am-11:03 am
Nonstop3h 58m
$322
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 6/5
9:30 pm-1:38 am
Nonstop4h 08m
San Juan Luis Munoz Marin Intl
Mon 6/22
7:50 am-11:54 am
Nonstop4h 04m
$326
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Mon 5/18
8:20 pm-12:31 am
Nonstop4h 11m
San Juan Luis Munoz Marin Intl
Thu 5/28
8:06 pm-12:05 am
Nonstop3h 59m
$327
Fort LauderdaleSan Juan
FLL - SJU
FLLSJU
Fort Lauderdale
Mon 5/18
9:35 am-11:40 pm
1 stop14h 05m
San Juan Luis Munoz Marin Intl
Thu 5/21
6:50 am-3:35 pm
1 stop8h 45m
$335
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Thu 7/9
7:29 pm-11:53 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Mon 7/13
7:35 am-11:30 am
Nonstop3h 55m
$362
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from USA with our price prediction graph.
FLL-SJU
MCO-SJU
JFK-SJU
EWR-SJU
IAD-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 the United States to San Juan Luis Munoz Marin Intl Airport
US0-SJU
FLL-SJU
MCO-SJU
JFK-SJU
EWR-SJU
How far ahead should I book a flight from USA to San Juan Luis Munoz Marin Intl Airport?
To ensure you get the cheapest price possible for a flight from USA to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from USA to San Juan Luis Munoz Marin Intl Airport?
Currently, October is the cheapest month in which you can book a flight from USA to San Juan Luis Munoz Marin Intl Airport (average of $288). Flying from USA to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $439). 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.
What is the cheapest time of day to fly from US to SJU?
Find hourly flight availability from USA to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2026.
It’s typically best to fly out from USA to San Juan Luis Munoz Marin Intl Airport in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from USA to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from USA to Luis Munoz Marin Intl. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their USA to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from the United States to San Juan delayed?
About 23% of weekly flights between United States and San Juan have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for the United States to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday 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 the United States to San Juan flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 19% of flights being delayed.
The best insider tips for theUnited States to San Juan Luis Munoz Marin Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to San Juan Luis Munoz Marin Intl Airport trip
Our travel experts
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated May 8, 2026.
Peruse reviews from past customers who have flown with United Airlines,JetBlue, andAmerican Airlines from the United States to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from USA to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
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Find flights from USA to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
USA and Luis Munoz Marin Intl flights
Browse other USA and Luis Munoz Marin Intl flight options. Last updated on May 8, 2026.
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Top 9 airlines flying from USA to Luis Munoz Marin Intl
Discover the top 9 airlines that operate flights from USA to Luis Munoz Marin Intl. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$305 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$384 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$471 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$834 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$329 | Average$428 | FlexibilityNo cancel fee | On-time75% |