$170+ Cheap flights from Luis Munoz Marin Intl (SJU) to Newark (EWR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
Nov 29 — Dec 61
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
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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 February, booked 67 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Luis Munoz Marin Intl to Newark
Cheapest
Best
Last-minute
One-way
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 October 30, 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 October 30, 2026.
This OneTravel deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:36 pm -
1 stop10h 53m
Sun 12/610:26 pm -
1 stop14h 03m
Deal found 10/29![Frontier logo]()
$282
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Thu 12/246:15 am -
Nonstop4h 15m
Fri 1/111:38 am -
Nonstop4h 10m
Deal found 10/29![Multiple Airlines logo]()
$283
This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:25 am -
2 stops19h 04m
Sun 12/135:20 pm -
Nonstop3h 55m
Deal found 10/28![Multiple Airlines logo]()
$285
This Super.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:40 pm -
Nonstop4h 14m
Mon 11/1610:35 am -
Nonstop3h 57m
Deal found 10/28![JetBlue logo]()
$286
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/124:20 pm -
1 stop7h 40m
Wed 11/188:20 am -
1 stop8h 23m
Deal found 10/29![Delta logo]()
$287
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:25 pm -
1 stop29h 38m
Tue 11/1710:35 am -
Nonstop3h 57m
Deal found 10/29![Multiple Airlines logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:54 pm -
Nonstop4h 35m
Sat 1/211:38 am -
Nonstop4h 10m
Deal found 10/28![Frontier logo]()
$289
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:53 pm -
1 stop9h 08m
Sun 1/311:38 am -
Nonstop4h 10m
Deal found 10/27![Frontier logo]()
$290
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:52 pm -
2 stops27h 37m
Sat 12/1210:24 pm -
2 stops21h 13m
Deal found 10/28![Frontier logo]()
$291
This Priceline deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:40 pm -
Nonstop4h 14m
Fri 11/1311:35 am -
1 stop12h 24m
Deal found 10/27![Multiple Airlines logo]()
$292
This JetBlue deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop8h 54m
Sun 11/228:59 pm -
Nonstop3h 57m
Deal found 10/26![JetBlue logo]()
$293
This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:43 pm -
Nonstop4h 21m
Sun 11/2211:30 am -
1 stop13h 54m
Deal found 10/28![Multiple Airlines logo]()
$294
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 October 30, 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 October 30, 2026.
This JetBlue deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:05 am -
Nonstop4h 14m
Tue 12/15:20 pm -
Nonstop3h 55m
Deal found 10/25![JetBlue logo]()
$295
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:50 pm -
1 stop7h 02m
Mon 11/237:36 pm -
Nonstop4h 00m
Deal found 10/28![United Airlines logo]()
$382
This JetBlue deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/83:50 pm -
1 stop9h 05m
Fri 12/113:00 pm -
1 stop6h 44m
Deal found 10/29![JetBlue logo]()
$306
This JetBlue deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:50 pm -
1 stop6h 48m
Sun 12/610:25 am -
Nonstop3h 57m
Deal found 10/28![JetBlue logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/52:05 am -
Nonstop4h 19m
Tue 2/97:00 am -
Nonstop3h 50m
Deal found 10/27![United Airlines logo]()
$409
This JetBlue deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am -
Nonstop4h 15m
Sat 12/55:20 pm -
Nonstop3h 55m
Deal found 10/25![JetBlue logo]()
$363
This JetBlue deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:43 pm -
Nonstop4h 21m
Tue 12/110:25 am -
Nonstop3h 57m
Deal found 10/28![JetBlue logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:05 am -
Nonstop4h 19m
Wed 12/26:00 am -
1 stop6h 15m
Deal found 10/28![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/114:55 pm -
1 stop9h 04m
Tue 11/246:00 am -
1 stop6h 15m
Deal found 10/29![United Airlines logo]()
$503
This JetBlue deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:14 pm -
1 stop6h 40m
Mon 11/308:59 pm -
Nonstop3h 57m
Deal found 10/28![JetBlue logo]()
$428
This JetBlue deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/266:00 am -
1 stop9h 00m
Mon 11/308:59 pm -
Nonstop3h 57m
Deal found 10/29![JetBlue logo]()
$506
Last-minute flights from Luis Munoz Marin Intl to NewarkDiscover last-minute flight deals from Luis Munoz Marin Intl to Newark. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Newark. Data last updated October 30, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:26 pm -
1 stop29h 37m
Mon 11/911:35 am -
1 stop12h 24m
Deal found 10/28![Frontier logo]()
$297
This eDestinos deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:20 am -
1 stop13h 43m
Fri 11/611:35 am -
1 stop12h 24m
Deal found 10/27![Frontier logo]()
$301
This Super.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:40 pm -
Nonstop4h 14m
Mon 11/1610:35 am -
Nonstop3h 57m
Deal found 10/28![JetBlue logo]()
$286
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:25 pm -
1 stop29h 38m
Tue 11/1710:35 am -
Nonstop3h 57m
Deal found 10/29![Multiple Airlines logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:25 pm -
1 stop29h 38m
Sat 11/1411:35 am -
1 stop12h 24m
Deal found 10/25![Frontier logo]()
$296
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:40 pm -
Nonstop4h 14m
Sun 11/1510:35 am -
Nonstop3h 57m
Deal found 10/27![JetBlue logo]()
$299
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/124:20 pm -
1 stop7h 40m
Wed 11/188:20 am -
1 stop8h 23m
Deal found 10/29![Delta logo]()
$287
This Priceline deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:40 pm -
Nonstop4h 14m
Fri 11/1311:35 am -
1 stop12h 24m
Deal found 10/27![Multiple Airlines logo]()
$292
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:45 am -
2 stops14h 08m
Sun 11/228:59 pm -
Nonstop3h 57m
Deal found 10/28![Multiple Airlines logo]()
$298
This JetBlue deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop8h 54m
Sun 11/228:59 pm -
Nonstop3h 57m
Deal found 10/26![JetBlue logo]()
$293
This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:43 pm -
Nonstop4h 21m
Sun 11/2211:30 am -
1 stop13h 54m
Deal found 10/28![Multiple Airlines logo]()
$294
This JetBlue deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:43 pm -
Nonstop4h 21m
Mon 11/238:59 pm -
Nonstop3h 57m
Deal found 10/25![JetBlue logo]()
$295
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 October 30, 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 October 30, 2026.
This Frontier deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:49 am -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:26 pm -
1 stop29h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:49 am -
2 stops32h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$172
This Super.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:09 am -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:44 pm -
1 stop25h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:29 am -
1 stop9h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$177
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:20 pm -
2 stops20h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:45 am -
2 stops14h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/83:59 am -
2 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$180
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:20 am -
1 stop13h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$182
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (Cheapflightsfares) |
One-way from | $170 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $346 |
Good round-trip deal | $317 or less |
Good one-way deal | $229 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 7,457,451 searches. Data last updated October 30, 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
Quickest round-trip
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 12/11
6:15 am-9:30 am
Nonstop4h 15m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$184
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Tue 11/24
7:35 pm-10:54 pm
Nonstop4h 19m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 11/20
7:35 pm-10:54 pm
Nonstop4h 19m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$192
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Sat 12/12
6:15 am-9:30 am
Nonstop4h 15m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 11/18
1:00 pm-4:17 pm
Nonstop4h 17m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Tue 3/16
1:05 am-5:24 am
Nonstop4h 19m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Sun 12/6
6:15 am-9:30 am
Nonstop4h 15m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$219
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 11/6
1:50 pm-11:59 pm
1 stop11h 09m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$238
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Fri 12/11
8:25 am-6:59 pm
1 stop11h 34m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
San JuanNewark
SJU San Juan Luis Munoz Marin Intl - EWR Newark
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 2/17
2:52 pm-6:10 pm
Nonstop4h 18m
Newark
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$259
Showing 1-10 of 21 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | 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
Delays
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport?
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 66 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 $180). Flying from San Juan Luis Munoz Marin Intl Airport to Newark Airport in June is currently the most expensive (average of $382). 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 October 30, 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 morning could potentially save you up to 48% 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 October 24, 2026.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Newark Airport flight should consider departing on Saturday mornings 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.
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 182 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?
Wednesday tends to have the lowest number of delays on this route, whereas Monday 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 13% 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 October 30, 2026.
Get a feel of what it's like to fly with United Airlines,JetBlue, andFrontier 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.
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
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 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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Irvington
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Absecon
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Seaside Heights
Goshen
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Other flights to Newark
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Luis Munoz Marin Intl and Newark flights
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Other flights from Luis Munoz Marin Intl
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Top 3 airlines flying from Luis Munoz Marin Intl to Newark
Discover the top 3 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$345 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$237 | Average$376 | FlexibilityNo cancel fee | On-time69% |