$96+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Newark are usually found in January or October, booked 48 days in advance, depart on a Friday or Saturday and return on a Tuesday
Cheap flight deals from Luis Munoz Marin Intl to Newark
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Last-minute
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Cheapest flights from Luis Munoz Marin Intl to NewarkExplore the most affordable flight options available from Luis Munoz Marin Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Thu 4/911:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/17![Frontier logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 5/13:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Sun 5/31:54 pm
EWR
- SJU
1 stop20h 00m
Frontier
Deal found 3/13![Frontier logo]()
$191
This eDestinos deal was found by Cheapflights users on 3/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Wed 4/221:45 pm
EWR
- SJU
1 stop20h 09m
Frontier
Deal found 3/12![Frontier logo]()
$192
This eDestinos deal was found by Cheapflights users on 3/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Frontier
Sat 4/1111:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/13![Frontier logo]()
$198
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Multiple Airlines
Tue 4/145:50 am
EWR
- SJU
1 stop14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Tue 4/71:30 pm
EWR
- SJU
1 stop24h 35m
Frontier
Deal found 3/17![Frontier logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Sat 4/111:30 pm
EWR
- SJU
1 stop18h 26m
Frontier
Deal found 3/17![Frontier logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:21 am
SJU
- EWR
1 stop9h 38m
Frontier
Mon 4/275:59 am
EWR
- SJU
1 stop8h 09m
Frontier
Deal found 3/16![Frontier logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/243:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Sun 4/265:59 am
EWR
- SJU
1 stop8h 09m
Frontier
Deal found 3/13![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:08 am
SJU
- EWR
1 stop9h 51m
Frontier
Mon 4/275:59 am
EWR
- SJU
1 stop8h 09m
Frontier
Deal found 3/13![Frontier logo]()
$212
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:15 pm
SJU
- EWR
1 stop8h 03m
Frontier
Sat 5/911:30 am
EWR
- SJU
1 stop11h 13m
Frontier
Deal found 3/13![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Frontier
Thu 4/911:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/13![Frontier logo]()
$214
Best flights from Luis Munoz Marin Intl to NewarkDiscover carefully curated flight deals from Luis Munoz Marin Intl to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This JetBlue deal was found by Cheapflights users on 3/16. 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 5/712:30 pm
SJU
- EWR
1 stop6h 54m
JetBlue
Mon 5/118:30 am
EWR
- SJU
Nonstop4h 02m
JetBlue
Deal found 3/16![JetBlue logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/11:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Mon 4/67:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/15![United Airlines logo]()
$383
This JetBlue deal was found by Cheapflights users on 3/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:40 am
SJU
- EWR
1 stop8h 44m
JetBlue
Sat 5/167:30 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Deal found 3/12![JetBlue logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 5/121:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Sat 5/167:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/131:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Sun 6/217:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Sun 6/217:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 pm
SJU
- EWR
Nonstop4h 10m
United Airlines
Tue 6/167:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/16![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/61:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Tue 6/167:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/11:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Thu 5/77:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 6/131:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Mon 6/157:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/101:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Mon 6/157:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$523
Last-minute flights from Luis Munoz Marin Intl to NewarkDiscover last-minute flight deals from Luis Munoz Marin Intl to Newark. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Newark. Data last updated March 17, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Thu 4/911:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/17![Frontier logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Tue 4/71:30 pm
EWR
- SJU
1 stop24h 35m
Frontier
Deal found 3/17![Frontier logo]()
$204
This Orbitz deal was found by Cheapflights users on 3/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Multiple Airlines
Tue 4/711:29 am
EWR
- SJU
Nonstop3h 50m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$216
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Sat 4/111:30 pm
EWR
- SJU
1 stop18h 26m
Frontier
Deal found 3/17![Frontier logo]()
$209
This eDestinos deal was found by Cheapflights users on 3/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Frontier
Sun 4/1211:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/13![Frontier logo]()
$198
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Multiple Airlines
Tue 4/145:50 am
EWR
- SJU
1 stop14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$200
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:11 pm
SJU
- EWR
1 stop12h 05m
Frontier
Thu 4/911:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Deal found 3/13![Frontier logo]()
$214
This eDestinos deal was found by Cheapflights users on 3/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Wed 4/221:45 pm
EWR
- SJU
1 stop20h 09m
Frontier
Deal found 3/12![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:21 am
SJU
- EWR
1 stop9h 38m
Frontier
Mon 4/275:59 am
EWR
- SJU
1 stop8h 09m
Frontier
Deal found 3/16![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:08 am
SJU
- EWR
1 stop9h 51m
Frontier
Wed 4/291:45 pm
EWR
- SJU
1 stop12h 16m
Frontier
Deal found 3/13![Frontier logo]()
$212
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Sun 4/261:54 pm
EWR
- SJU
1 stop20h 00m
Frontier
Deal found 3/17![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Thu 4/303:03 pm
SJU
- EWR
1 stop10h 13m
Frontier
Mon 5/41:54 pm
EWR
- SJU
1 stop12h 07m
Frontier
Deal found 3/13![Frontier logo]()
$191
One-way flights from Luis Munoz Marin Intl to NewarkSearch for one-way flight options from Luis Munoz Marin Intl to Newark. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Newark. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This eDestinos deal was found by Cheapflights users on 3/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:15 pm
SJU
- EWR
1 stop8h 03m
Frontier
Deal found 3/13![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Deal found 3/17![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Deal found 3/17![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:15 am
SJU
- EWR
Nonstop4h 15m
Frontier
Deal found 3/16![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/143:08 am
SJU
- EWR
1 stop9h 51m
Frontier
Deal found 3/13![Frontier logo]()
$105
This Booking.com deal was found by Cheapflights users on 3/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Deal found 3/13![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:43 pm
SJU
- EWR
1 stop9h 33m
Frontier
Deal found 3/17![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:10 pm
SJU
- EWR
1 stop15h 49m
Frontier
Deal found 3/13![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
SJU
- EWR
1 stop14h 00m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$109
This Super.com deal was found by Cheapflights users on 3/17. 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.
Sun 4/1910:49 am
SJU
- EWR
1 stop26h 10m
Frontier
Deal found 3/17![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Sat 6/66:00 am
SJU
- EWR
1 stop28h 32m
Frontier
Deal found 3/13![Frontier logo]()
$111
Find flight deals from Luis Munoz Marin Intl to Newark
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Trip.com) |
One-way from | $96 (eDestinos) |
Popular in | August |
Cheapest in | January |
Average price | $240 |
Good round-trip deal | $230 or less |
Good one-way deal | $173 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl 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 March 17, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport 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
Thu 5/7
12:30 pm-7:24 pm
1 stop6h 54m
Newark
Mon 5/11
8:30 am-12:32 pm
Nonstop4h 02m
$332
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 5/13
10:40 am-7:24 pm
1 stop8h 44m
Newark
Sat 5/16
7:30 pm-11:33 pm
Nonstop4h 03m
$334
Quickest round-trip
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 4/1
1:00 am-5:10 am
Nonstop4h 10m
Newark
Mon 4/6
7:45 pm-11:50 pm
Nonstop4h 05m
$383
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Tue 5/12
1:00 am-5:10 am
Nonstop4h 10m
Newark
Sat 5/16
7:45 pm-11:50 pm
Nonstop4h 05m
$417
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 6/13
1:00 am-5:10 am
Nonstop4h 10m
Newark
Sun 6/21
7:45 pm-11:50 pm
Nonstop4h 05m
$437
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 6/6
1:00 am-5:10 am
Nonstop4h 10m
Newark
Sun 6/21
7:45 pm-11:50 pm
Nonstop4h 05m
$437
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 6/10
6:45 pm-10:55 pm
Nonstop4h 10m
Newark
Tue 6/16
7:45 pm-11:50 pm
Nonstop4h 05m
$471
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 6/6
1:00 am-5:10 am
Nonstop4h 10m
Newark
Tue 6/16
7:45 pm-11:50 pm
Nonstop4h 05m
$481
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 5/1
1:00 am-5:10 am
Nonstop4h 10m
Newark
Thu 5/7
7:45 pm-11:50 pm
Nonstop4h 05m
$505
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 6/13
1:00 am-5:10 am
Nonstop4h 10m
Newark
Mon 6/15
7:45 pm-11:50 pm
Nonstop4h 05m
$513
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Luis Munoz Marin Intl to Newark
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Newark in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Newark Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Newark
Have a flexible travel schedule? Discover the best time to fly to Newark from Luis Munoz Marin Intl with our price prediction graph.
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 Luis Munoz Marin Intl Airport to Newark Airport
Prices
Airlines
Delays
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Newark. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport?
Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport (average of $74). Flying from San Juan Luis Munoz Marin Intl Airport to Newark Airport in August is currently the most expensive (average of $137). 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 Luis Munoz Marin Intl 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 March 17, 2026.
One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport 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 60% on airfare.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Newark. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Newark Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 167 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 16% of flights being delayed.
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Newark Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Newark Airport trip
Our travel experts
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 March 17, 2026.
Get a feel of what it's like to fly with United Airlines,JetBlue, andSpirit Airlines from San Juan Luis Munoz Marin Intl Airport to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl 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
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Luis Munoz Marin Intl and Newark flights
Browse other Luis Munoz Marin Intl and Newark flight options. Last updated on March 17, 2026.
Other flights from Luis Munoz Marin Intl
Browse through other flights departing from Luis Munoz Marin Intl. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
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Top 4 airlines flying from Luis Munoz Marin Intl to Newark
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$213 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$106 | Average$288 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$304 | FlexibilityNo cancel fee | On-time69% |