$78+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from USA to San Juan with Cheapflights
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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 May 6, 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 May 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:15 pm
MCO
- SJU
1 stop15h 46m
Frontier
Thu 6/116:00 am
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 5/2![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:24 pm
MCO
- SJU
Nonstop2h 55m
Spirit Airlines
Wed 6/1011:08 am
SJU
- MCO
Nonstop3h 09m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$170
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Wed 5/207:30 am
SJU
- MCO
1 stop14h 23m
Frontier
Deal found 5/1![Frontier logo]()
$173
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Sun 5/249:00 am
SJU
- MCO
1 stop15h 07m
Frontier
Deal found 5/1![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/177:29 pm
BWI
- SJU
Nonstop3h 59m
Frontier
Wed 5/278:32 am
SJU
- BWI
1 stop26h 14m
Frontier
Deal found 4/30![Frontier logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Sat 5/166:30 am
SJU
- MCO
1 stop17h 14m
Frontier
Deal found 5/1![Frontier logo]()
$176
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 Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:52 pm
MCO
- SJU
Nonstop2h 51m
Frontier
Fri 5/157:20 am
SJU
- MCO
1 stop14h 33m
Frontier
Deal found 5/1![Frontier logo]()
$177
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 Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:21 am
MCO
- SJU
Nonstop2h 54m
Frontier
Wed 6/103:35 pm
SJU
- MCO
1 stop8h 27m
Frontier
Deal found 5/1![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:26 pm
BWI
- SJU
1 stop7h 56m
Frontier
Wed 6/103:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/1![Frontier logo]()
$178
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:29 pm
PHL
- SJU
Nonstop3h 52m
Frontier
Tue 5/198:30 am
SJU
- PHL
1 stop26h 46m
Frontier
Deal found 5/1![Frontier logo]()
$178
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 May 6, 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 May 6, 2026.
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:00 am
IAD
- SJU
Nonstop3h 54m
United Airlines
Tue 8/254:55 pm
SJU
- IAD
Nonstop3h 52m
United Airlines
Deal found 5/1![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:32 pm
IAD
- SJU
1 stop10h 03m
Delta
Wed 6/105:56 pm
SJU
- IAD
1 stop6h 48m
Delta
Deal found 5/2![Delta logo]()
$296
This JetBlue deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:40 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Wed 6/108:30 am
SJU
- EWR
Nonstop4h 04m
JetBlue
Deal found 5/2![JetBlue logo]()
$321
This Spirit deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2712:06 pm
BWI
- SJU
Nonstop3h 45m
Spirit Airlines
Sun 7/52:11 pm
SJU
- BWI
1 stop9h 12m
Spirit Airlines
Deal found 5/2![Spirit Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am
MCO
- SJU
2 stops13h 00m
Southwest
Sat 9/1910:25 am
SJU
- MCO
2 stops9h 40m
Southwest
Deal found 5/1![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Thu 6/46:45 pm
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/2![United Airlines logo]()
$277
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.
Wed 7/227:29 pm
JFK
- SJU
Nonstop4h 24m
Delta
Wed 7/297:35 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 5/5![Delta logo]()
$302
This JetBlue deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:55 pm
JFK
- SJU
1 stop8h 21m
JetBlue
Tue 6/26:30 am
SJU
- JFK
Nonstop4h 02m
JetBlue
Deal found 5/1![JetBlue logo]()
$326
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Thu 5/211:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$302
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.
Fri 10/25:20 pm
MCO
- SJU
1 stop7h 15m
Southwest
Sun 10/45:00 am
SJU
- MCO
2 stops9h 25m
Southwest
Deal found 5/4![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:20 pm
JFK
- SJU
Nonstop4h 15m
Delta
Wed 6/31:16 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 5/2![Delta logo]()
$322
This JetBlue deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:30 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Fri 5/226:27 pm
SJU
- EWR
Nonstop4h 10m
JetBlue
Deal found 5/2![JetBlue logo]()
$341
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:00 am
EWR
- SJU
Nonstop4h 04m
United Airlines
Sat 6/66:45 pm
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/2![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:00 am
MCO
- SJU
2 stops12h 50m
Southwest
Sun 9/136:00 am
SJU
- MCO
2 stops12h 15m
Southwest
Deal found 5/1![Southwest logo]()
$354
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 7/167:29 pm
JFK
- SJU
Nonstop4h 24m
Delta
Tue 7/215:50 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 5/4![Delta logo]()
$342
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.
Sat 7/1812:29 pm
JFK
- SJU
Nonstop3h 56m
Delta
Sat 7/257:20 am
SJU
- JFK
Nonstop3h 59m
Delta
Deal found 5/4![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:00 am
EWR
- SJU
Nonstop4h 04m
United Airlines
Wed 5/206:45 pm
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$347
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 7/63:20 pm
MCO
- SJU
2 stops8h 55m
Southwest
Fri 7/315:30 am
SJU
- MCO
1 stop7h 20m
Southwest
Deal found 5/4![Southwest logo]()
$396
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:30 am
LGA
- SJU
1 stop9h 54m
JetBlue
Mon 6/295:28 am
SJU
- LGA
1 stop8h 05m
JetBlue
Deal found 5/5![JetBlue logo]()
$403
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:38 pm
ORD
- SJU
Nonstop4h 56m
United Airlines
Wed 5/203:56 pm
SJU
- ORD
Nonstop5h 19m
United Airlines
Deal found 5/3![United Airlines logo]()
$349
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.
Sat 5/307:20 pm
JFK
- SJU
Nonstop4h 15m
Delta
Mon 6/16:00 pm
SJU
- JFK
Nonstop4h 15m
Delta
Deal found 5/4![Delta logo]()
$362
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.
Thu 6/1812:15 pm
MCO
- SJU
2 stops11h 20m
Southwest
Sun 6/216:25 am
SJU
- MCO
Nonstop3h 05m
Southwest
Deal found 5/4![Southwest logo]()
$420
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:20 pm
MCO
- SJU
Nonstop2h 53m
JetBlue
Wed 7/19:40 pm
SJU
- MCO
Nonstop3h 03m
JetBlue
Deal found 5/3![JetBlue logo]()
$421
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:20 pm
JFK
- SJU
Nonstop4h 15m
Delta
Wed 6/101:10 pm
SJU
- JFK
Nonstop4h 09m
Delta
Deal found 5/2![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:33 am
IAD
- SJU
1 stop7h 12m
United Airlines
Fri 6/57:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Deal found 5/1![United Airlines logo]()
$367
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 5/182:00 pm
MCO
- SJU
2 stops9h 40m
Southwest
Sat 5/2310:00 am
SJU
- MCO
2 stops10h 30m
Southwest
Deal found 5/3![Southwest logo]()
$420
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:29 pm
JFK
- SJU
Nonstop4h 24m
Delta
Sat 7/257:20 am
SJU
- JFK
Nonstop3h 59m
Delta
Deal found 5/2![Delta logo]()
$362
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 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 6/253:00 pm
MCO
- SJU
1 stop9h 15m
Southwest
Mon 7/67:00 am
SJU
- MCO
2 stops12h 00m
Southwest
Deal found 5/3![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:34 am
IAD
- SJU
Nonstop4h 00m
United Airlines
Thu 5/211:00 am
SJU
- IAD
1 stop6h 21m
United Airlines
Deal found 5/2![United Airlines logo]()
$375
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated May 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:52 pm
MCO
- SJU
Nonstop2h 51m
Frontier
Fri 5/157:20 am
SJU
- MCO
1 stop14h 33m
Frontier
Deal found 5/1![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Sat 5/166:30 am
SJU
- MCO
1 stop17h 14m
Frontier
Deal found 5/1![Frontier logo]()
$176
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:29 pm
PHL
- SJU
Nonstop3h 52m
Frontier
Tue 5/198:30 am
SJU
- PHL
1 stop26h 46m
Frontier
Deal found 5/1![Frontier logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:24 pm
MCO
- SJU
Nonstop2h 55m
Spirit Airlines
Wed 6/1011:08 am
SJU
- MCO
Nonstop3h 09m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$170
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Wed 5/207:30 am
SJU
- MCO
1 stop14h 23m
Frontier
Deal found 5/1![Frontier logo]()
$173
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:15 am
MCO
- SJU
Nonstop2h 49m
Frontier
Sun 5/249:00 am
SJU
- MCO
1 stop15h 07m
Frontier
Deal found 5/1![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/177:29 pm
BWI
- SJU
Nonstop3h 59m
Frontier
Wed 5/278:32 am
SJU
- BWI
1 stop26h 14m
Frontier
Deal found 4/30![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:26 pm
BWI
- SJU
1 stop7h 56m
Frontier
Wed 6/103:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 5/1![Frontier logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:15 pm
MCO
- SJU
1 stop15h 46m
Frontier
Thu 6/116:00 am
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 5/2![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:21 am
MCO
- SJU
Nonstop2h 54m
Frontier
Wed 6/103:35 pm
SJU
- MCO
1 stop8h 27m
Frontier
Deal found 5/1![Frontier logo]()
$178
This Priceline deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline 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
Tue 7/76:00 am
SJU
- BWI
1 stop6h 15m
Frontier
Deal found 5/2![Frontier logo]()
$177
This Priceline deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline 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
Wed 7/17:30 am
SJU
- BWI
1 stop11h 02m
Frontier
Deal found 5/2![Frontier logo]()
$179
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 May 6, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:29 pm
PHL
- SJU
Nonstop3h 52m
Frontier
Deal found 5/1![Frontier logo]()
$78
This eDestinos deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/2310:10 am
ATL
- SJU
1 stop17h 51m
Frontier
Deal found 4/30![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:07 pm
PHL
- SJU
Nonstop3h 52m
Frontier
Deal found 5/1![Frontier logo]()
$84
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:07 pm
ATL
- SJU
1 stop6h 01m
Frontier
Deal found 5/1![Frontier logo]()
$89
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Deal found 5/1![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:00 am
PHL
- SJU
Nonstop3h 44m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$91
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:50 am
MCO
- SJU
1 stop17h 51m
Frontier
Deal found 5/1![Frontier logo]()
$92
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos 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 5/2![Frontier logo]()
$94
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:45 pm
PHL
- SJU
1 stop20h 04m
Frontier
Deal found 5/2![Frontier logo]()
$94
This Orbitz deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:09 pm
MCO
- SJU
Nonstop2h 50m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$96
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:45 am
BWI
- SJU
1 stop7h 22m
Frontier
Deal found 5/2![Frontier logo]()
$96
This eDestinos deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
PHL
- SJU
1 stop9h 55m
Frontier
Deal found 5/1![Frontier logo]()
$96
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 May 6, 2026.
Round-trip from | $169 (Cheapflightsfares) |
|---|---|
One-way from | $78 (eDestinos) |
Popular in | December |
Cheapest in | October |
Average price | $302 |
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 May 6, 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
Washington, D.C.San Juan
IAD - SJU
IADSJU
Washington, D.C. Dulles Intl
Thu 8/20
9:00 am-12:54 pm
Nonstop3h 54m
San Juan Luis Munoz Marin Intl
Tue 8/25
4:55 pm-8:47 pm
Nonstop3h 52m
$257
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Tue 6/2
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Thu 6/4
6:45 pm-10:55 pm
Nonstop4h 10m
$277
Washington, D.C.San Juan
IAD - SJU
IADSJU
Washington, D.C. Dulles Intl
Tue 6/2
1:32 pm-11:35 pm
1 stop10h 03m
San Juan Luis Munoz Marin Intl
Wed 6/10
5:56 pm-12:44 am
1 stop6h 48m
$296
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 7/22
7:29 pm-11:53 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Wed 7/29
7:35 am-11:30 am
Nonstop3h 55m
$302
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sun 5/17
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Thu 5/21
1:00 am-5:10 am
Nonstop4h 10m
$302
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sat 6/6
8:00 am-12:04 pm
Nonstop4h 04m
San Juan Luis Munoz Marin Intl
Sat 6/6
6:45 pm-10:55 pm
Nonstop4h 10m
$318
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Tue 6/2
8:40 pm-12:45 am
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Wed 6/10
8:30 am-12:34 pm
Nonstop4h 04m
$321
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sat 5/30
7:20 pm-11:35 pm
Nonstop4h 15m
San Juan Luis Munoz Marin Intl
Wed 6/3
1:16 pm-5:30 pm
Nonstop4h 14m
$322
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sat 5/23
1:55 pm-10:16 pm
1 stop8h 21m
San Juan Luis Munoz Marin Intl
Tue 6/2
6:30 am-10:32 am
Nonstop4h 02m
$326
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sat 5/16
7:30 pm-11:33 pm
Nonstop4h 03m
San Juan Luis Munoz Marin Intl
Fri 5/22
6:27 pm-10:37 pm
Nonstop4h 10m
$341
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
ATL-SJU
MCO-SJU
BWI-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
US0-PR1
PHL-SJU
ATL-SJU
MCO-SJU
BWI-SJU
How far ahead should I book a flight from USA to San Juan?
Booking 29 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 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 $288). Flying from USA to San Juan 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 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 May 6, 2026.
It’s typically best to fly out from USA to San Juan in the afternoon. Doing so could potentially save you 29% 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?
Use this chart to determine the cheapest time to fly round-trip from USA to San Juan. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Monday afternoons 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.
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 May 6, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andJetBlue 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.
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
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 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
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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 May 6, 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 9 airlines flying from USA to San Juan
Discover the top 9 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$288 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$306 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$468 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$488 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$831 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$329 | Average$578 | FlexibilityNo cancel fee | On-time75% |