$135+ Cheap flights from San Juan to Newark (EWR)
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.
SJU — EWR
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from San Juan to Newark 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.Cheapflights Tip: The best prices from San Juan to Newark are usually found in January or October, booked 18 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from San Juan to Newark
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Juan to NewarkExplore the most affordable flight options available from San Juan to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from San Juan to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Jetabroad deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Tue 9/86:00 am
EWR
- SJU
Nonstop3h 58m
JetBlue
Deal found 7/13![JetBlue logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:58 pm
SJU
- EWR
1 stop9h 58m
American Airlines
Sat 9/266:00 am
EWR
- SJU
1 stop8h 50m
American Airlines
Deal found 7/15![American Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/44:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Mon 9/76:00 am
EWR
- SJU
1 stop6h 54m
United Airlines
Deal found 7/13![United Airlines logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:00 pm
SJU
- EWR
Nonstop4h 08m
JetBlue
Tue 10/66:30 am
EWR
- SJU
1 stop7h 07m
JetBlue
Deal found 7/12![JetBlue logo]()
$274
This Cheapflightsfares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/56:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Wed 8/129:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/13![JetBlue logo]()
$275
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/101:25 pm
SJU
- EWR
Nonstop4h 09m
United Airlines
Mon 9/149:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Deal found 7/14![United Airlines logo]()
$276
This JetBlue deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Sun 9/611:51 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Deal found 7/14![JetBlue logo]()
$277
This SmartFares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Thu 9/36:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Fri 9/119:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Deal found 7/13![JetBlue logo]()
$282
This Jetabroad deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Mon 9/76:00 am
EWR
- SJU
Nonstop3h 58m
JetBlue
Deal found 7/14![JetBlue logo]()
$284
This Cheapflightsfares deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/276:30 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Wed 9/239:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Deal found 7/14![JetBlue logo]()
$285
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:13 pm
SJU
- EWR
1 stop8h 46m
American Airlines
Mon 10/195:00 am
EWR
- SJU
1 stop6h 20m
American Airlines
Deal found 7/13![American Airlines logo]()
$286
This JetBlue deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Sun 9/69:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/14![JetBlue logo]()
$287
Best flights from San Juan to NewarkDiscover carefully curated flight deals from San Juan to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from San Juan to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/254:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Sun 10/116:00 am
EWR
- SJU
1 stop8h 44m
United Airlines
Deal found 7/14![United Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/271:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Mon 8/319:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Deal found 7/15![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Mon 10/128:00 am
EWR
- SJU
Nonstop3h 57m
United Airlines
Deal found 7/12![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Sun 10/187:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Deal found 7/13![United Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Sun 10/186:00 am
EWR
- SJU
1 stop6h 34m
United Airlines
Deal found 7/12![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/31:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Mon 9/77:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Deal found 7/15![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/102:55 pm
SJU
- EWR
Nonstop4h 07m
United Airlines
Wed 9/169:55 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Deal found 7/15![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/274:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Mon 8/319:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Deal found 7/14![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/24:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Sun 9/69:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Deal found 7/14![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/54:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Mon 9/76:00 am
EWR
- SJU
1 stop6h 54m
United Airlines
Deal found 7/14![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 7/301:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Mon 8/37:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 7/13![United Airlines logo]()
$385
Last-minute flights from San Juan to NewarkDiscover last-minute flight deals from San Juan to Newark. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Newark. Data last updated July 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/56:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Wed 8/129:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/13![JetBlue logo]()
$275
This SmartFares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Thu 8/66:30 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Tue 8/119:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/13![JetBlue logo]()
$272
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Mon 8/2411:20 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Deal found 7/16![JetBlue logo]()
$297
This SmartFares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/76:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Tue 8/119:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/15![JetBlue logo]()
$292
This Super.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/76:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Mon 8/109:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/17![JetBlue logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/103:10 am
SJU
- EWR
1 stop7h 20m
Frontier
Tue 8/255:55 am
EWR
- SJU
2 stops19h 01m
Frontier
Deal found 7/13![Frontier logo]()
$284
This Super.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/139:30 pm
SJU
- EWR
Nonstop4h 02m
JetBlue
Thu 8/206:00 am
EWR
- SJU
Nonstop3h 58m
JetBlue
Deal found 7/16![JetBlue logo]()
$289
This SmartFares deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/146:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Mon 8/179:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/12![JetBlue logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/217:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Sun 8/309:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/13![JetBlue logo]()
$295
This JetBlue deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Sun 9/611:51 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Deal found 7/14![JetBlue logo]()
$277
This Cheapflightsfares deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/276:30 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Wed 9/239:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Deal found 7/14![JetBlue logo]()
$285
This JetBlue deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Sun 9/69:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Deal found 7/14![JetBlue logo]()
$287
One-way flights from San Juan to NewarkSearch for one-way flight options from San Juan to Newark. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from San Juan to Newark. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Super.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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.
Wed 8/56:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 7/12![JetBlue logo]()
$135
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:41 pm
SJU
- EWR
1 stop6h 45m
American Airlines
Deal found 7/15![American Airlines logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 7/13![JetBlue logo]()
$137
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/102:55 pm
SJU
- EWR
Nonstop4h 07m
United Airlines
Deal found 7/13![United Airlines logo]()
$138
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:45 am
SJU
- EWR
1 stop17h 14m
American Airlines
Deal found 7/13![American Airlines logo]()
$143
This Jetabroad deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Deal found 7/14![JetBlue logo]()
$144
This SmartFares deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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.
Thu 8/66:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 7/12![JetBlue logo]()
$145
This Super.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Wed 8/126:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 7/15![JetBlue logo]()
$146
This Jetabroad deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 7/15![JetBlue logo]()
$150
Find flight deals from San Juan to Newark
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.
Round-trip from | $269 (Jetabroad) |
|---|---|
One-way from | $135 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $364 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Newark 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 18, 2026.
Use the filters below to find and compare flights from San Juan to Newark Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 9/25
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Sun 10/11
6:00 am-2:44 pm
1 stop8h 44m
$286
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 8/27
1:00 am-5:04 am
Nonstop4h 04m
Newark
Mon 8/31
9:47 am-1:45 pm
Nonstop3h 58m
$297
Quickest round-trip
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 10/8
1:00 am-5:04 am
Nonstop4h 04m
Newark
Mon 10/12
8:00 am-11:57 am
Nonstop3h 57m
$327
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 10/14
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Sun 10/18
7:47 pm-11:50 pm
Nonstop4h 03m
$332
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Tue 10/13
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Sun 10/18
6:00 am-12:34 pm
1 stop6h 34m
$336
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 9/3
1:00 am-5:04 am
Nonstop4h 04m
Newark
Mon 9/7
7:47 pm-11:50 pm
Nonstop4h 03m
$347
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 9/10
2:55 pm-7:02 pm
Nonstop4h 07m
Newark
Wed 9/16
9:55 am-1:53 pm
Nonstop3h 58m
$347
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 8/27
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Mon 8/31
9:47 am-1:45 pm
Nonstop3h 58m
$348
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 9/2
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Sun 9/6
9:47 am-1:45 pm
Nonstop3h 58m
$352
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 9/5
4:55 pm-11:59 pm
1 stop7h 04m
Newark
Mon 9/7
6:00 am-12:54 pm
1 stop6h 54m
$356
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from San Juan to Newark
Have a flexible travel schedule? Discover the best time to fly to Newark from San Juan with our price prediction graph.
PR1-EWR
SJU-EWR
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 San Juan to Newark Airport
PR1-EWR
SJU-EWR
What is the cheapest month to book a flight from San Juan to Newark Airport?
Currently, January is the cheapest month in which you can book a flight from San Juan to Newark Airport (average of $181). Flying from San Juan to Newark Airport in June is currently the most expensive (average of $381). 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 SJU to EWR?
Find hourly flight availability from San Juan to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.
One of the essential ways to save on airfare from San Juan to Newark Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 56% on airfare.
Weekly flight availability from San Juan to Newark Airport
Explore weekly flight availability from San Juan to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2026.
The most flights from PR1 to EWR are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from San Juan to Newark Airport?
How often are flights from San Juan to Newark delayed?
About 16% of weekly flights between San Juan and Newark have experienced delays in the past year, with the average delay time being 181 minutes.
What is the most punctual flight time for San Juan to Newark flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Newark flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from San Juan to Newark Airport?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Newark Airport. 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 San Juan to Newark Airport?
Use this chart to determine the cheapest time to fly round-trip from San Juan to Newark. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their San Juan to Newark Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Newark
Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated July 18, 2026.
See what other customers who have flown with United Airlines,JetBlue, andFrontier from San Juan to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from San Juan to Newark. 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 Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Bethlehem
Staten Island
Yonkers
Mount Laurel
Irvington
Secaucus
Tannersville
North Bergen
Seaside Heights
Absecon
Edgewater
Carle Place
Carteret
Fort Lee
Norwalk
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Complete your trip
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Search flights from San Juan to Newark by cabin class
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Other flights to Newark
Explore flights to Newark departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
San Juan and Newark flights
Browse other San Juan and Newark flight options. Last updated on July 18, 2026.
Popular flight searches
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Top 3 airlines flying from San Juan to Newark
Discover the top 3 airlines that operate flights from San Juan to Newark. 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$329 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$339 | FlexibilityNo cancel fee | On-time69% |