EWR - SJU

$141 Find Cheap Flights from Newark Liberty Airport to San Juan Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$271
Typical prices: $264-$493
American Airlines
Sun 9/30Sun 10/7
EWR - SJU • 1 stop
Cheapest non-stop
$274
Typical prices: $266-$497
JetBlue
Sat 9/8Fri 9/14
EWR - SJU • Non-stop
Nonstop flights
You can fly direct with United Airlines and JetBlue. Average duration is 3h 59m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $161 (round-trip)
Shortest trip • 6h 35m (one-way)
Insights
Insights
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We hope you love your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Newark to San Juan (EWR-SJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to San Juan

Wed, Oct 14 - Tue, Oct 20
American Airlines Logo
6:30 pm - 11:31 amEWR  Newark-SJU San Juan Luis Munoz Marin Intl
17h 01m1 stop Miami
American Airlines Logo
12:59 pm - 10:24 pmSJU  San Juan Luis Munoz Marin Intl-EWR Newark
9h 25m1 stop Charlotte Douglas
$271American Airlines
Wed, Sep 23 - Wed, Sep 30
American Airlines Logo
7:37 am - 2:50 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
7h 13m1 stop Charlotte Douglas
American Airlines Logo
3:41 pm - 10:26 pmSJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 45m1 stop Charlotte Douglas
$271American Airlines
Tue, Sep 29 - Sun, Oct 4
JetBlue Logo
6:00 am - 1:39 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
7h 39m1 stop Orlando
JetBlue Logo
3:00 pm - 7:08 pmSJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 08mnonstop
$273JetBlue
Fri, Sep 11 - Tue, Sep 15
JetBlue Logo
6:00 am - 3:27 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
9h 27m1 stop Orlando
JetBlue Logo
3:00 pm - 7:08 pmSJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 08mnonstop
$273JetBlue
Mon, Oct 5 - Wed, Oct 28
Frontier Logo
5:55 am - 9:35 amEWR  Newark-SJU San Juan Luis Munoz Marin Intl
27h 40m1 stop Orlando
Frontier Logo
6:25 pm - 12:03 amSJU  San Juan Luis Munoz Marin Intl-EWR Newark
29h 38m1 stop Orlando
$283Frontier
Tue, Oct 6 - Tue, Oct 13
Frontier Logo
5:55 am - 5:43 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
11h 48m1 stop Orlando
Frontier Logo
10:39 am - 1:02 amSJU  San Juan Luis Munoz Marin Intl-EWR Newark
14h 23m1 stop Orlando
$284Frontier
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
5:55 am - 2:18 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
8h 23m1 stop Orlando
Multiple Airlines Logo
6:42 pm - 11:37 amSJU  San Juan Luis Munoz Marin Intl-EWR Newark
16h 55m2 stops Orlando Charleston Yeager
$291Multiple Airlines
Fri, Sep 11 - Wed, Sep 16
Multiple Airlines Logo
5:55 am - 2:18 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
8h 23m1 stop Orlando
Multiple Airlines Logo
6:42 pm - 11:37 amSJU  San Juan Luis Munoz Marin Intl-EWR Newark
16h 55m2 stops Orlando Charleston Yeager
$293Multiple Airlines
Fri, Sep 11 - Sun, Sep 27
United Airlines Logo
7:47 pm - 11:50 pmEWR  Newark-SJU San Juan Luis Munoz Marin Intl
4h 03mnonstop
United Airlines Logo
1:00 am - 5:04 amSJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 04mnonstop
$297United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:00 am - 11:57 amEWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 57mnonstop
United Airlines Logo
6:45 pm - 10:46 pmSJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 01mnonstop
$297United Airlines
Booking Insights

Price, demand and travel trends for Newark Airport to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport with more confidence.

How much is a round-trip flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

Round-trip flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport start at $271. Prices are typical for this route right now, with typical round-trip fares ranging from $264 to $493. The lowest price found in the past 5 days was $271 on American Airlines.

What's the cheapest day of the week to fly from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

Monday is the cheapest day of the week to fly from Newark Airport to San Juan Luis Munoz Marin Intl Airport, it is 7% cheaper than the average day. Thursday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

  • October is the cheapest month to fly from Newark Airport to San Juan Luis Munoz Marin Intl Airport at $255 round-trip.
  • July ($442) and December ($434) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Newark Airport to San Juan Luis Munoz Marin Intl Airport the cheapest?

Flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport are cheapest 9 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Newark to San Juan

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Frontier and EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for Newark Airport to San Juan Luis Munoz Marin Intl Airport flights

Low season

October

Cheapest flight

$141
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport

When to book flights from Newark to San Juan

Are your dates flexible? Find out the best times to travel from Newark to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Newark Airport to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights?

    Among airlines operating Newark Airport to San Juan Luis Munoz Marin Intl Airport flights:

    • JetBlue: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    2 airlines operate flights between Newark Airport and San Juan Luis Munoz Marin Intl Airport. The airlines offering nonstop flights on this route include:
    • United Airlines
    • JetBlue

  • Which airports can I use when flying from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport usually depart from Newark (EWR) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • Which airlines include bags at no extra cost on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • JetBlue: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Frontier: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Four cabin classes are available on flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $161 round-trip via Houston George Bush Intcntl (IAH), compared to $371 for nonstop.

  • What is the standard checked-bag allowance on flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by JetBlue. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

  • Which airports do connecting flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport pass through?

    One-stop flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

    • Orlando (MCO) - 47% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 30% of one-stop connections
    • Fort Lauderdale (FLL) - 10% of one-stop connections
    • Miami (MIA) - 6% of one-stop connections

    Orlando (MCO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 12% on the Newark Airport to San Juan Luis Munoz Marin Intl Airport route. Monday is the cheapest departure day at $343 round-trip on average, while Thursday is the most expensive at $388, a difference of $45. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Newark Airport to San Juan Luis Munoz Marin Intl Airport route, 24% of flights were delayed in the past 3 months, with delays averaging 2 hours 44 minutes.

  • How are flight departures from Newark Airport to San Juan Luis Munoz Marin Intl Airport spread across the day?

    Morning is the busiest departure period on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights, with 75% of flights leaving in that window. Night departures account for 25%, afternoon flights for 0%, and evening flights for 0%.

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

  • How long is a flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    A nonstop flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport takes 3h 59m, covering 1,611 miles.

  • What are the earliest and latest flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    These are the earliest and latest flight times available from Newark Airport to San Juan Luis Munoz Marin Intl Airport:

    • Earliest: departs at 6:00 am and lands at 9:59 am
    • Latest: departs at 9:55 pm and lands at 1:54 am.

    The flight takes about 3h 59m.

  • How expensive are last-minute Newark Airport to San Juan Luis Munoz Marin Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $367. Book 9 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Newark Airport to San Juan Luis Munoz Marin Intl Airport looking right now?

    One-way fares from Newark Airport to San Juan Luis Munoz Marin Intl Airport are currently lower than usual. Average one-way flight prices are about $149, which is 22% below the typical average for this route.

  • How does JetBlue’s on-time performance compare to other airlines on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights?

    JetBlue is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights are:

    • JetBlue: 80% on time
    • United Airlines: 76% on time
    • Spirit Airlines: 73% on time

    Overall, flights on this route are on time 76% of the time on average.

  • How do delay rates compare for morning and evening flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 6h 35m, compared with 7h 29m via Punta Cana (PUJ) and 7h 49m via Fort Lauderdale (FLL).

  • What car rental options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · U-Save
    · Payless
    · Hertz
    · Europcar

  • How much should I expect to pay for a Newark Airport to San Juan Luis Munoz Marin Intl Airport flight?

    Round-trip flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport range from $264 to $493, with an average of $367 over the past 12 months. Anything below $264 counts as a good deal.

  • Which airlines offer Wi-Fi on Newark Airport to San Juan Luis Munoz Marin Intl Airport flights?

    JetBlue is the only airline on the Newark Airport to San Juan Luis Munoz Marin Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Newark Airport to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $343 - about $45 less than Thursday (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Newark Airport to San Juan Luis Munoz Marin Intl Airport trip for October. Fares historically average $255 round-trip in that month - typically $187 less than the most expensive month, which is July (based on the last 12 months).
  • If arriving on time is high on your priority list, JetBlue is the strongest pick on this route. 80% of JetBlue flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 76%. When flights on this route do arrive late, the average delay is 2 hours 44 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Houston George Bush Intcntl Airport (IAH) can be cheaper than flying direct. The cheapest layover option averages $161 round-trip on this route - about $210 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.
    - Coral by The Sea Hotel
    - Hampton Inn & Suites by Hilton San Juan
    - San Juan Airport Hotel

Prefer to fly direct from Newark Liberty Airport to San Juan Airport?

 
Find which airlines fly direct from Newark Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Newark to San Juan Luis Munoz Marin Intl

Monday

JetBlue,United Airlines

JetBlue,United Airlines

Tuesday

JetBlue,United Airlines

JetBlue,United Airlines

Wednesday

JetBlue,United Airlines

JetBlue,United Airlines

Thursday

JetBlue,United Airlines

JetBlue,United Airlines

Friday

JetBlue,United Airlines

JetBlue,United Airlines

Saturday

JetBlue,United Airlines

JetBlue,United Airlines

Sunday

JetBlue,United Airlines

JetBlue,United Airlines

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Newark

Monday

JetBlue,United Airlines

JetBlue,United Airlines

Tuesday

JetBlue,United Airlines

JetBlue,United Airlines

Wednesday

JetBlue,United Airlines

JetBlue,United Airlines

Thursday

JetBlue,United Airlines

JetBlue,United Airlines

Friday

JetBlue,United Airlines

JetBlue,United Airlines

Saturday

JetBlue,United Airlines

JetBlue,United Airlines

Sunday

JetBlue,United Airlines

JetBlue,United Airlines

See more direct flights

Everything you need to know for your flight from Newark to San Juan

Information on your arrival and departure airports