$95+ Cheap flights from the United States to San Juan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Aug 28 — Sep 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to San Juan 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 USA to San Juan
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to San JuanExplore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/96:24 am
PHL
- SJU
Nonstop3h 49m
Frontier
Sun 9/1312:59 am
SJU
- PHL
Nonstop3h 48m
Frontier
Deal found 7/28![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Sun 8/3011:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Thu 9/35:15 pm
SJU
- PHL
1 stop8h 01m
Frontier
Deal found 7/27![Frontier logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/118:02 pm
PHL
- SJU
Nonstop3h 59m
Frontier
Sat 9/1212:59 am
SJU
- PHL
Nonstop3h 48m
Frontier
Deal found 7/28![Frontier logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/1511:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/27![Frontier logo]()
$201
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:30 am
PHL
- SJU
Nonstop3h 49m
Frontier
Sun 9/611:24 am
SJU
- PHL
Nonstop4h 02m
Frontier
Deal found 7/26![Frontier logo]()
$201
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 8/811:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Thu 8/136:09 pm
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 7/26![Frontier logo]()
$202
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.
Thu 9/101:50 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Thu 9/1012:59 am
SJU
- PHL
Nonstop3h 48m
Frontier
Deal found 7/26![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 8/105:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Fri 8/219:16 am
SJU
- MCO
Nonstop3h 04m
Frontier
Deal found 7/27![Frontier logo]()
$203
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.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Sun 8/306:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/26![Frontier logo]()
$203
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/25![Frontier logo]()
$204
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:25 pm
PHL
- SJU
Nonstop3h 57m
Frontier
Fri 9/182:51 pm
SJU
- PHL
Nonstop4h 01m
Frontier
Deal found 7/23![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Fri 8/216:24 pm
MCO
- SJU
1 stop6h 23m
JetBlue
Mon 8/245:05 am
SJU
- MCO
1 stop5h 57m
JetBlue
Deal found 7/27![JetBlue logo]()
$205
Best flights from USA to San JuanDiscover carefully curated flight deals from USA to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from USA to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
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.
Mon 8/246:15 am
MCO
- SJU
Nonstop2h 55m
Southwest
Fri 8/286:30 am
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/26![Southwest logo]()
$263
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.
Tue 8/2512:00 pm
JFK
- SJU
Nonstop3h 59m
JetBlue
Thu 9/37:59 pm
SJU
- JFK
Nonstop3h 59m
JetBlue
Deal found 7/25![JetBlue logo]()
$277
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.
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 7/23![United Airlines logo]()
$286
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm
JFK
- SJU
Nonstop3h 53m
Delta
Tue 9/87:30 am
SJU
- JFK
Nonstop3h 53m
Delta
Deal found 7/24![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/1812:45 pm
MCO
- SJU
2 stops10h 10m
Southwest
Mon 9/215:30 am
SJU
- MCO
1 stop8h 40m
Southwest
Deal found 7/28![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/286:00 am
LGA
- SJU
1 stop6h 34m
United Airlines
Fri 10/24:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$288
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 8/2811:00 am
MCO
- SJU
2 stops12h 05m
Southwest
Sat 8/295:55 am
SJU
- MCO
2 stops13h 30m
Southwest
Deal found 7/26![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:31 pm
PHL
- SJU
1 stop7h 58m
Delta
Tue 9/12:59 pm
SJU
- PHL
1 stop8h 43m
Delta
Deal found 7/28![Delta logo]()
$307
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.
Mon 8/178:00 am
MCO
- SJU
Nonstop2h 55m
Southwest
Sat 8/295:55 am
SJU
- MCO
2 stops9h 10m
Southwest
Deal found 7/26![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/256:00 am
EWR
- SJU
1 stop8h 44m
United Airlines
Mon 8/311:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 7/28![United Airlines logo]()
$296
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/36:00 am
PHL
- SJU
1 stop6h 48m
JetBlue
Mon 9/71:43 pm
SJU
- PHL
1 stop8h 46m
JetBlue
Deal found 7/28![JetBlue logo]()
$329
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:29 pm
ORD
- SJU
1 stop9h 20m
Delta
Wed 9/162:59 pm
SJU
- ORD
1 stop6h 57m
Delta
Deal found 7/26![Delta logo]()
$316
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 9/257:15 pm
MCO
- SJU
Nonstop3h 00m
Southwest
Mon 9/285:30 am
SJU
- MCO
1 stop8h 40m
Southwest
Deal found 7/26![Southwest logo]()
$268
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.
Fri 9/44:50 pm
JFK
- SJU
1 stop7h 04m
JetBlue
Sun 9/65:01 am
SJU
- JFK
Nonstop3h 53m
JetBlue
Deal found 7/23![JetBlue logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/296:15 am
IAD
- SJU
1 stop7h 30m
United Airlines
Sat 9/54:55 pm
SJU
- IAD
Nonstop3h 52m
United Airlines
Deal found 7/27![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/316:40 am
ORD
- SJU
1 stop8h 58m
Delta
Sat 9/52:31 pm
SJU
- ORD
1 stop6h 59m
Delta
Deal found 7/27![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2012:45 pm
MCO
- SJU
1 stop10h 05m
Southwest
Wed 8/266:00 am
SJU
- MCO
2 stops16h 05m
Southwest
Deal found 7/28![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/269:00 am
IAD
- SJU
Nonstop3h 54m
United Airlines
Fri 8/283:56 pm
SJU
- IAD
1 stop8h 48m
United Airlines
Deal found 7/27![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/107:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Fri 8/217:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 7/27![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/242:05 pm
MCO
- SJU
1 stop8h 45m
Southwest
Thu 8/276:00 am
SJU
- MCO
2 stops11h 50m
Southwest
Deal found 7/27![Southwest logo]()
$272
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.
Sun 8/169:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Wed 8/197:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Deal found 7/25![JetBlue logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
EWR
- SJU
1 stop6h 54m
United Airlines
Fri 9/44:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Deal found 7/27![United Airlines logo]()
$312
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.
Thu 10/222:30 pm
MCO
- SJU
2 stops9h 35m
Southwest
Sun 10/255:30 am
SJU
- MCO
2 stops9h 15m
Southwest
Deal found 7/25![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:29 pm
ORD
- SJU
1 stop9h 20m
Delta
Mon 10/51:16 pm
SJU
- ORD
1 stop9h 21m
Delta
Deal found 7/27![Delta logo]()
$331
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.
Sun 8/3011:20 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Wed 9/24:56 pm
SJU
- EWR
Nonstop4h 04m
JetBlue
Deal found 7/25![JetBlue logo]()
$367
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.
Tue 8/256:15 am
IAD
- SJU
1 stop8h 29m
United Airlines
Fri 8/284:55 pm
SJU
- IAD
Nonstop3h 52m
United Airlines
Deal found 7/24![United Airlines logo]()
$322
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.
Fri 9/112:00 pm
MCO
- SJU
2 stops9h 10m
Southwest
Mon 9/145:30 am
SJU
- MCO
1 stop7h 35m
Southwest
Deal found 7/25![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/247:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Wed 8/267:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 7/27![Delta logo]()
$347
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 10/26:45 am
IAD
- SJU
1 stop7h 00m
United Airlines
Mon 10/53:56 pm
SJU
- IAD
1 stop9h 02m
United Airlines
Deal found 7/24![United Airlines logo]()
$326
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.
Sun 8/303:33 pm
JFK
- SJU
1 stop8h 21m
JetBlue
Mon 8/317:55 am
SJU
- JFK
Nonstop3h 57m
JetBlue
Deal found 7/25![JetBlue logo]()
$397
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated July 29, 2026 and is based on user searches.
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Tue 9/86:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/25![Frontier logo]()
$204
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Mon 8/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/26![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 8/105:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Sat 8/228:57 pm
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/27![Frontier logo]()
$203
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.
Tue 8/112:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Sat 8/153:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/26![Frontier logo]()
$206
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/25![Frontier logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/1511:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/27![Frontier logo]()
$201
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.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Sun 8/306:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/26![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Fri 8/216:24 pm
MCO
- SJU
1 stop6h 23m
JetBlue
Mon 8/245:05 am
SJU
- MCO
1 stop5h 57m
JetBlue
Deal found 7/27![JetBlue logo]()
$205
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Sat 9/510:39 am
SJU
- PHL
Nonstop4h 01m
Frontier
Deal found 7/26![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2610:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Sun 8/306:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/27![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2810:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Sat 8/2910:39 am
SJU
- PHL
Nonstop4h 01m
Frontier
Deal found 7/27![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Sun 8/3011:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Thu 9/35:15 pm
SJU
- PHL
1 stop8h 01m
Frontier
Deal found 7/27![Frontier logo]()
$199
One-way flights from USA to San JuanSearch for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/1911:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Deal found 7/28![Frontier logo]()
$95
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 7/26![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/276:24 pm
MCO
- SJU
1 stop4h 56m
JetBlue
Deal found 7/28![JetBlue logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/1510:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 7/27![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Sun 9/2711:16 am
MCO
- SJU
Nonstop3h 02m
Frontier
Deal found 7/28![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 8/104:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Deal found 7/27![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/307:11 am
ORD
- SJU
1 stop29h 23m
Frontier
Deal found 7/28![Frontier logo]()
$104
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 7/26![Frontier logo]()
$104
This deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Mon 8/174:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Deal found 7/28![Frontier logo]()
$106
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Deal found 7/24![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Fri 8/2812:44 am
ORD
- SJU
Nonstop5h 00m
Frontier
Deal found 7/28![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/202:50 pm
PHL
- SJU
Nonstop3h 59m
Frontier
Deal found 7/28![Frontier logo]()
$108
Find flight deals from USA to San Juan
Keep the following information in mind while searching for USA to San Juan flight deals. Data was last updated July 29, 2026.
Round-trip from | $198 (Frontier) |
|---|---|
One-way from | $95 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to San Juan 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 29, 2026.
Use the filters below to find and compare flights from the United States to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Mon 8/24
6:15 am-9:10 am
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Fri 8/28
6:30 am-9:30 am
Nonstop3h 00m
$263
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 9/18
12:45 pm-10:55 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Mon 9/21
5:30 am-2:10 pm
1 stop8h 40m
$264
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 8/28
11:00 am-11:05 pm
2 stops12h 05m
San Juan Luis Munoz Marin Intl
Sat 8/29
5:55 am-7:25 pm
2 stops13h 30m
$267
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Mon 8/17
8:00 am-10:55 am
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Sat 8/29
5:55 am-3:05 pm
2 stops9h 10m
$268
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 9/25
7:15 pm-10:15 pm
Nonstop3h 00m
San Juan Luis Munoz Marin Intl
Mon 9/28
5:30 am-2:10 pm
1 stop8h 40m
$268
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 8/20
12:45 pm-10:50 pm
1 stop10h 05m
San Juan Luis Munoz Marin Intl
Wed 8/26
6:00 am-10:05 pm
2 stops16h 05m
$272
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Mon 8/24
2:05 pm-10:50 pm
1 stop8h 45m
San Juan Luis Munoz Marin Intl
Thu 8/27
6:00 am-5:50 pm
2 stops11h 50m
$272
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 10/22
2:30 pm-12:05 am
2 stops9h 35m
San Juan Luis Munoz Marin Intl
Sun 10/25
5:30 am-2:45 pm
2 stops9h 15m
$272
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 9/11
2:00 pm-11:10 pm
2 stops9h 10m
San Juan Luis Munoz Marin Intl
Mon 9/14
5:30 am-1:05 pm
1 stop7h 35m
$272
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 8/25
12:00 pm-3:59 pm
Nonstop3h 59m
San Juan Luis Munoz Marin Intl
Thu 9/3
7:59 pm-11:58 pm
Nonstop3h 59m
$277
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from USA with our price prediction graph.
PHL-SJU
MCO-SJU
ORD-SJU
JFK-SJU
LGA-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
US0-PR1
PHL-SJU
MCO-SJU
ORD-SJU
JFK-SJU
What is the cheapest month to book a flight from USA to San Juan?
Currently, October is the cheapest month in which you can book a flight from USA to San Juan (average of $294). Flying from USA to San Juan in December is currently the most expensive (average of $438). 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 San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.
It’s typically best to fly out from USA to San Juan 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.
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.
How far ahead should I book a flight from USA to San Juan?
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from USA to San Juan?
Use this chart to determine the cheapest time to fly round-trip from USA to San Juan. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated July 29, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from the United States to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from USA to San Juan. 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
Top destinations
Alternative routes for USA to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to San Juan by cabin class
Find flights from USA to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and San Juan flights
Browse other USA and San Juan flight options. Last updated on July 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to San Juan flights
Consider these flights traveling from USA to San Juan.
Top 8 airlines flying from USA to San Juan
Discover the top 8 airlines that operate flights from USA to San Juan. 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$303 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$487 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$470 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$748 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$351 | Average$756 | FlexibilityNo cancel fee | On-time75% |