EWR - SJU

£97 Find Cheap Flights from Newark Liberty Airport to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to San Juan departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to San Juan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£193
Typical prices: £331-£169
United Airlines
Wed 26/8Tue 1/9
EWR - SJU • Direct
Cheapest one-way flight
£97
Typical prices: £82-£169
United Airlines
Mon 31/8
EWR - SJU • Direct
Direct flights
You can fly direct with JetBlue and United Airlines. Average duration is 4h 01m
Direct flights
Direct flights
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Direct flights
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Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Newark to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Newark to San Juan

Wed, 26 Aug - Tue, 1 Sep
United Airlines Logo
19:47 - 23:50
EWR
-
SJU
4h 03mdirect
United Airlines Logo
01:00 - 05:04
SJU
-
EWR
4h 04mdirect
£193United Airlines
Mon, 20 Jul - Thu, 23 Jul
JetBlue Logo
21:55 - 01:59
EWR
-
SJU
4h 04mdirect
JetBlue Logo
21:30 - 01:32
SJU
-
EWR
4h 02mdirect
£200JetBlue
Sat, 4 Jul - Fri, 10 Jul
JetBlue Logo
22:25 - 02:28
EWR
-
SJU
4h 03mdirect
JetBlue Logo
06:00 - 09:59
SJU
-
EWR
3h 59mdirect
£202JetBlue
Mon, 22 Jun - Mon, 29 Jun
JetBlue Logo
22:25 - 02:28
EWR
-
SJU
4h 03mdirect
JetBlue Logo
06:00 - 09:59
SJU
-
EWR
3h 59mdirect
£208JetBlue
Sat, 29 Aug - Fri, 4 Sep
United Airlines Logo
19:47 - 23:50
EWR
-
SJU
4h 03mdirect
United Airlines Logo
01:00 - 05:04
SJU
-
EWR
4h 04mdirect
£215United Airlines
Sun, 30 Aug - Mon, 31 Aug
United Airlines Logo
08:00 - 11:57
EWR
-
SJU
3h 57mdirect
United Airlines Logo
01:00 - 05:04
SJU
-
EWR
4h 04mdirect
£217United Airlines
Tue, 1 Sep - Thu, 17 Sep
United Airlines Logo
19:47 - 23:50
EWR
-
SJU
4h 03mdirect
United Airlines Logo
13:25 - 17:34
SJU
-
EWR
4h 09mdirect
£219United Airlines
Wed, 26 Aug - Sat, 5 Sep
United Airlines Logo
08:00 - 11:57
EWR
-
SJU
3h 57mdirect
United Airlines Logo
16:55 - 23:59
SJU
-
EWR
7h 04m
1 stop
£223United Airlines
Fri, 28 Aug - Mon, 31 Aug
United Airlines Logo
19:47 - 23:50
EWR
-
SJU
4h 03mdirect
United Airlines Logo
01:00 - 05:04
SJU
-
EWR
4h 04mdirect
£224United Airlines
Tue, 25 Aug - Wed, 2 Sep
Delta Logo
06:00 - 16:38
EWR
-
SJU
10h 38m
1 stop
Delta Logo
07:00 - 14:14
SJU
-
EWR
7h 14m
1 stop
£226Delta
Booking Insights

KAYAK’s insights & trends for Newark to San Juan flights

Get data-powered insights and trends into flights from Newark to San Juan to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost £181 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £292 and £291 respectively.

How far in advance should I book a flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know - Cheap tickets from Newark Liberty Airport to San Juan

Low seasonOctober
Cheapest flight£97
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Newark Liberty Airport to San Juan

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to San Juan flights

  • What is the cheapest flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Newark Airport to San Juan Luis Munoz Marin Intl Airport was £97 for a one-way ticket and £193 for a return.

  • Which airports will I be using when flying from Newark Liberty Airport to San Juan?

    Newark Liberty Airport airport is called Newark and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to San Juan?

    JetBlue, Delta, American Airlines, and Spirit Airlines offer inflight Wi-Fi service on the Newark Liberty Airport to San Juan flight route.

  • Which aircraft models fly most regularly from Newark Liberty Airport to San Juan?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Newark Liberty Airport to San Juan flight route.

  • On which days can I fly direct from Newark Liberty Airport to San Juan?

    There are direct flights from Newark Liberty Airport to San Juan on a daily basis.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Newark Liberty Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Newark to San Juan Luis Munoz Marin Intl.
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