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Cheap flights from Newark Airport to San Juan from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Juan departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newark Airport to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Newark Airport to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Newark Airport to San Juan.

Cheap last minute flights

Planning a quick getaway from Newark Airport to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Newark Airport to San Juan

Find recent round-trip train or bus tickets from Newark Airport to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$98Frontier
Find Deal
Mon, Jan 27 - Sat, Feb 1
1:01 pm - 5:59 pmEWR-SJU
3h 58mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$102Frontier
Find Deal
Tue, Jan 14 - Fri, Jan 24
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$103Frontier
Find Deal
Wed, Jan 29 - Wed, Jan 29
1:01 pm - 5:59 pmEWR-SJU
3h 58mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$104Frontier
Find Deal
Wed, Jan 15 - Sat, Jan 25
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
8:43 am - 12:01 pmSJU-EWR
4h 18mnonstop
$106Frontier
Find Deal
Tue, Feb 4 - Tue, Feb 11
9:00 pm - 9:21 amEWR-SJU
11h 21m1 stop
8:40 pm - 9:01 amSJU-EWR
13h 21m1 stop
$148Spirit Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
7:00 am - 3:55 pmEWR-SJU
7h 55m1 stop
8:40 pm - 9:01 amSJU-EWR
13h 21m1 stop
$150Spirit Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
6:45 pm - 11:44 pmEWR-SJU
3h 59mnonstop
5:55 pm - 9:16 pmSJU-EWR
4h 21mnonstop
$225JetBlue
Find Deal
Fri, Feb 7 - Mon, Feb 10
5:35 am - 4:36 pmEWR-SJU
10h 01m1 stop
2:05 am - 5:22 amSJU-EWR
4h 17mnonstop
$230United Airlines
Find Deal
Tue, Feb 4 - Mon, Feb 10
1:42 pm - 10:35 pmEWR-SJU
7h 53m1 stop
5:00 am - 12:00 pmSJU-EWR
7h 00m1 stop
$234American Airlines
Find Deal
Wed, Feb 26 - Wed, Mar 19
6:00 am - 10:58 amEWR-SJU
3h 58mnonstop
$45Frontier
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Tue, Jan 7
6:00 am - 10:58 amEWR-SJU
3h 58mnonstop
$49Frontier
Find Deal
Tue, Jan 7
6:41 pm - 9:21 amEWR-SJU
13h 40m1 stop
$53Spirit Airlines
Find Deal
Tue, Jan 21
9:00 pm - 9:21 amEWR-SJU
11h 21m1 stop
$58Spirit Airlines
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Tue, Jan 21
6:35 pm - 11:34 pmEWR-SJU
3h 59mnonstop
$113JetBlue
Find Deal
Sat, Feb 1
1:00 pm - 10:22 pmEWR-SJU
8h 22m1 stop
$117United Airlines
Find Deal
Mon, Mar 3
6:00 am - 2:13 pmEWR-SJU
7h 13m1 stop
$132Delta
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Tue, Jan 14
6:00 am - 1:34 pmEWR-SJU
6h 34m1 stop
$143JetBlue
Find Deal
Tue, Feb 11
1:15 pm - 8:10 pmEWR-SJU
6h 55m1 stop
$156Delta
Find Deal
Wed, Mar 26
5:55 am - 12:34 pmEWR-SJU
6h 39m1 stop
$180United Airlines
Find Deal
Fri, Apr 4
1:00 pm - 5:58 pmEWR-SJU
3h 58mnonstop
9:30 pm - 1:32 amSJU-EWR
4h 02mnonstop
$162Frontier
Find Deal
Fri, Jan 3 - Wed, Apr 30
1:00 pm - 5:58 pmEWR-SJU
3h 58mnonstop
8:46 am - 12:01 pmSJU-EWR
4h 15mnonstop
$170Frontier
Find Deal
Fri, Jan 3 - Tue, Jan 14
1:00 pm - 5:58 pmEWR-SJU
3h 58mnonstop
6:55 pm - 9:10 amSJU-EWR
15h 15m1 stop
Fri, Jan 3 - Sun, Jan 12
6:00 am - 10:58 amEWR-SJU
3h 58mnonstop
8:46 am - 12:01 pmSJU-EWR
4h 15mnonstop
$190Frontier
Find Deal
Wed, Jan 1 - Tue, Jan 14
2:59 pm - 12:07 pmEWR-SJU
20h 08m1 stop
8:40 pm - 9:01 amSJU-EWR
13h 21m1 stop
$283Spirit Airlines
Find Deal
Fri, Jan 3 - Tue, Jan 14
5:35 pm - 1:35 amEWR-SJU
7h 00m1 stop
10:09 pm - 9:01 amSJU-EWR
11h 52m1 stop
$297Spirit Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
7:41 pm - 12:36 amEWR-SJU
3h 55mnonstop
2:05 am - 5:22 amSJU-EWR
4h 17mnonstop
$327United Airlines
Find Deal
Fri, Jan 3 - Mon, Jan 13
6:00 am - 3:50 pmEWR-SJU
8h 50m1 stop
3:23 pm - 11:09 pmSJU-EWR
8h 46m1 stop
$353Delta
Find Deal
Wed, Jan 1 - Tue, Jan 14
9:47 am - 2:40 pmEWR-SJU
3h 53mnonstop
2:05 am - 5:22 amSJU-EWR
4h 17mnonstop
$366United Airlines
Find Deal
Tue, Dec 31 - Tue, Jan 14
3:00 pm - 7:48 pmEWR-SJU
3h 48mnonstop
7:20 pm - 10:39 pmSJU-EWR
4h 19mnonstop
$393JetBlue
Find Deal
Mon, Dec 30 - Tue, Dec 31
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
10:31 pm - 1:49 amSJU-EWR
4h 18mnonstop
$98Frontier
Find Deal
Wed, Jan 29 - Wed, Feb 12
1:01 pm - 5:59 pmEWR-SJU
3h 58mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$102Frontier
Find Deal
Tue, Jan 14 - Fri, Jan 24
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$103Frontier
Find Deal
Wed, Jan 29 - Wed, Jan 29
1:01 pm - 5:59 pmEWR-SJU
3h 58mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$104Frontier
Find Deal
Wed, Jan 15 - Sat, Jan 25
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$106Frontier
Find Deal
Sun, Feb 2 - Thu, Feb 6
1:01 pm - 5:59 pmEWR-SJU
3h 58mnonstop
9:40 pm - 12:55 amSJU-EWR
4h 15mnonstop
$107Frontier
Find Deal
Sat, Jan 11 - Tue, Jan 14
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
9:37 pm - 12:55 amSJU-EWR
4h 18mnonstop
$108Frontier
Find Deal
Mon, Jan 27 - Tue, Feb 4
6:00 am - 10:47 amEWR-SJU
3h 47mnonstop
8:43 am - 12:01 pmSJU-EWR
4h 18mnonstop
$109Frontier
Find Deal
Sun, Jan 26 - Fri, Jan 31
6:45 pm - 11:44 pmEWR-SJU
3h 59mnonstop
8:44 pm - 11:59 pmSJU-EWR
4h 15mnonstop
$225JetBlue
Find Deal
Sat, Feb 8 - Thu, Feb 13
7:00 am - 11:53 amEWR-SJU
3h 53mnonstop
9:15 pm - 12:29 amSJU-EWR
4h 14mnonstop
$238JetBlue
Find Deal
Mon, Jan 13 - Fri, Jan 17

Frontier flights from Newark Airport to San Juan

Our best Frontier deals on Newark Airport to San Juan flight tickets
Frontier
Jan 27
EWR6:00 amNewark
3h 47m
SJU10:47 amSan Juan Luis Munoz Marin Intl
Feb 1
SJU9:37 pmSan Juan Luis Munoz Marin Intl
4h 18m
EWR12:55 amNewark
Frontier
Jan 14
EWR1:01 pmNewark
3h 58m
SJU5:59 pmSan Juan Luis Munoz Marin Intl
Jan 24
SJU9:37 pmSan Juan Luis Munoz Marin Intl
4h 18m
EWR12:55 amNewark
Frontier
Jan 29
EWR6:00 amNewark
3h 47m
SJU10:47 amSan Juan Luis Munoz Marin Intl
Jan 29
SJU9:37 pmSan Juan Luis Munoz Marin Intl
4h 18m
EWR12:55 amNewark

Spirit Airlines flights from Newark Airport to San Juan

Our best Spirit Airlines deals on Newark Airport to San Juan flight tickets
Spirit Airlines
Jan 13
EWR9:00 pmNewark
11h 21m
1 stop
SJU9:21 amSan Juan Luis Munoz Marin Intl
Jan 15
SJU8:40 pmSan Juan Luis Munoz Marin Intl
13h 21m
1 stop
EWR9:01 amNewark
Spirit Airlines
Jan 19
EWR7:00 amNewark
7h 55m
1 stop
SJU3:55 pmSan Juan Luis Munoz Marin Intl
Jan 22
SJU8:40 pmSan Juan Luis Munoz Marin Intl
13h 21m
1 stop
EWR9:01 amNewark
Spirit Airlines
Feb 26
EWR7:45 amNewark
8h 16m
1 stop
SJU5:01 pmSan Juan Luis Munoz Marin Intl
Mar 5
SJU6:05 pmSan Juan Luis Munoz Marin Intl
7h 29m
1 stop
EWR12:34 amNewark

See travel insights to San Juan from

How to get the cheapest flight ticket from Newark Airport to San Juan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in September, then October is your next best option. Flight prices from Newark Airport to San Juan during October average around $224.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Newark Airport to San Juan is on a Tuesday when prices can be found for as low as $282. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $314.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the morning when flights can be purchased for as low as $297. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $318 on average. Flights to San Juan from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Newark to San Juan flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best Newark - San Juan flight prices

How far in advance should I book a flight to San Juan?

We recommend purchasing flights from Newark Airport to San Juan 49 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for $296. However, in the past 72 hours, people saw flights from Newark Airport for as low as $213.

What cabin class options are available on Newark to San Juan flights?

There are 4 cabin classes available to choose from on Newark to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to San Juan flights?

You could potentially save up to 17% on your flight if you consider stops on a Newark Airport to San Juan flight.

Cheap Newark Airport to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to San Juan

Best Price Found

$45

Fastest flight time

3h 47m

Direct flights

Every day

Airports in San Juan

1 airport
The best one-way flight to San Juan from Newark Airport in the past 72 hours is $45. The best round-trip flight deal from Newark Airport to San Juan found on momondo in the last 72 hours is $98.
The fastest flight from Newark Airport to San Juan takes 3h 47m
Direct flights go from Newark Airport to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • How far is Newark to San Juan by plane?

    A flight from Newark to San Juan will travel around 1607.7 mi. A reasonable flight in good conditions will take 3h 47m.

  • When did momondo last update prices for flights from Newark Airport to San Juan?

    Prices for flights from Newark Airport to San Juan are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to San Juan?

  • How old do you have to be to fly from Newark Airport to San Juan?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Newark Airport to San Juan

Compare and see reviews for airlines that fly from Newark Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $110Free CancellationRating
6.0
3,458 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
8,100 reviews
Search Spirit Airlines flights
JetBluePriceFrom $162Free CancellationRating
7.4
3,235 reviews
Search JetBlue flights
United AirlinesPriceFrom $224Free CancellationRating
7.4
8,986 reviews
Search United Airlines flights
DeltaPriceFrom $229Free CancellationRating
8.0
8,546 reviews
Search Delta flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from New York.

Can I find flights from New York to San Juan with flexible booking policies on momondo?

All flight searches from New York to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to San Juan.

I’m not ready to book a flight from New York to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from New York and alert you when they change.


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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan