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Cheap flights from Newark Airport to San José from $98

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 José departing on 8/28. 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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0 bags

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Find the cheapest flights from Newark Airport to San José

Cheap round-trip flights

United Airlines Logo
8:22 am - 11:38 amEWR-SJO
5h 16mnonstop
United Airlines Logo
1:30 pm - 12:55 amSJO-EWR
9h 25m1 stop
$233United Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 9
United Airlines Logo
9:25 am - 7:37 pmEWR-SJO
12h 12m1 stop
United Airlines Logo
1:30 pm - 12:45 amSJO-EWR
9h 15m1 stop
$238United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
5:30 am - 6:15 pmEWR-SJO
14h 45m1 stop
American Airlines Logo
1:55 pm - 9:59 amSJO-EWR
18h 04m1 stop
$248American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
6:00 am - 11:55 amEWR-SJO
7h 55m1 stop
American Airlines Logo
6:00 am - 10:00 pmSJO-EWR
14h 00m2 stops
$249American Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 10
Delta Logo
7:10 am - 12:10 pmEWR-SJO
7h 00m1 stop
Delta Logo
1:35 pm - 9:35 amSJO-EWR
18h 00m1 stop
$256Delta
Find Deal
Mon, Sep 1 - Wed, Sep 10
Spirit Airlines Logo
5:45 am - 11:11 amEWR-SJO
7h 26m1 stop
Spirit Airlines Logo
12:16 pm - 12:28 amSJO-EWR
10h 12m1 stop
$261Spirit Airlines
Find Deal
Wed, Jul 23 - Sat, Jul 26
Delta Logo
7:10 am - 12:08 pmEWR-SJO
6h 58m1 stop
Delta Logo
1:35 pm - 12:56 amSJO-EWR
9h 21m1 stop
$266Delta
Find Deal
Sun, Sep 14 - Thu, Sep 25
Spirit Airlines Logo
5:45 am - 11:11 amEWR-SJO
7h 26m1 stop
Spirit Airlines Logo
11:24 am - 10:56 pmSJO-EWR
9h 32m1 stop
$284Spirit Airlines
Find Deal
Tue, Aug 5 - Fri, Aug 8
 Logo
5:45 am - 11:11 amEWR-SJO
7h 26m1 stop
 Logo
5:30 am - 1:00 amSJO-EWR
17h 30m1 stop
Fri, Jul 25 - Sun, Aug 3
 Logo
5:45 am - 11:11 amEWR-SJO
7h 26m1 stop
 Logo
8:20 pm - 10:30 amSJO-EWR
12h 10m1 stop
Fri, Jul 25 - Mon, Aug 4

United Airlines flights from Newark Airport to San José, San José Province

Our best United Airlines deals on Newark Airport to San José, San José Province flight tickets
United Airlines
Sep 1
EWR8:22 amNewark
5h 16m
SJO11:38 amSan José Juan Santamaria Intl
Sep 9
SJO1:30 pmSan José Juan Santamaria Intl
9h 25m
1 stop
EWR12:55 amNewark
United Airlines
Sep 25
EWR9:25 amNewark
12h 12m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Sep 29
SJO1:30 pmSan José Juan Santamaria Intl
9h 15m
1 stop
EWR12:45 amNewark
United Airlines
Sep 11
EWR8:22 amNewark
5h 16m
SJO11:38 amSan José Juan Santamaria Intl
Sep 15
SJO1:30 pmSan José Juan Santamaria Intl
9h 25m
1 stop
EWR12:55 amNewark

American Airlines flights from Newark Airport to San José, San José Province

Our best American Airlines deals on Newark Airport to San José, San José Province flight tickets
American Airlines
Aug 14
EWR5:30 amNewark
14h 45m
1 stop
SJO6:15 pmSan José Juan Santamaria Intl
Aug 18
SJO1:55 pmSan José Juan Santamaria Intl
18h 04m
1 stop
EWR9:59 amNewark
American Airlines
Sep 1
EWR6:00 amNewark
7h 55m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Sep 10
SJO6:00 amSan José Juan Santamaria Intl
14h 00m
2 stops
EWR10:00 pmNewark
American Airlines
Sep 3
EWR5:40 amNewark
16h 02m
1 stop
SJO7:42 pmSan José Juan Santamaria Intl
Sep 6
SJO1:45 pmSan José Juan Santamaria Intl
27h 00m
1 stop
EWR6:45 pmNewark

See travel insights to San José from

How to get the cheapest flight ticket from Newark Airport to San José, San José Province

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 José, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from Newark Airport, with most prices found around $467. If you’re not able to fly to San José, San José Province in September, then October is your next best option. Flight prices from Newark Airport to San José, San José Province during October average around $475.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Newark Airport to San José, San José Province is on a Tuesday when prices can be found for as low as $488. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $589.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the evening is the cheapest time of day to fly from Newark Airport to San José, San José Province when you can find flight prices for as low as $419. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $593 per ticket.

What is the cheapest Newark to San José Juan Santamaria Intl flight route?

Fly from Newark to San José Juan Santamaria Intl for the best Newark - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Newark Airport for as low as $501 on momondo.

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

There are 4 cabin classes available to choose from on Newark to San José Juan Santamaria Intl 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 José, San José Province flights?

You could potentially save up to 9% on your flight if you consider stops on a Newark Airport to San José, San José Province flight.

How have Newark Airport to San José, San José Province flight prices changed over time?

As of July 2025, prices for Newark Airport to San José, San José Province flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to San José, San José Province (EWR to SJO) flight deals and tips

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

Best Price Found

$98

Fastest flight time

5h 16m

Direct flights

Every day

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Newark Airport in the past 72 hours is $98. The best round-trip flight deal from Newark Airport to San José, San José Province found on momondo in the last 72 hours is $233.
The fastest flight from Newark Airport to San José, San José Province takes 5h 16m
Direct flights go from Newark Airport to San José, San José Province every day.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • How far is Newark to San José Juan Santamaria Intl by plane?

    There are 2209.0 mi between Newark and San José Juan Santamaria Intl. By plane, this route typically takes 5h 16m.

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

    Prices for flights from Newark Airport to San José Juan Santamaria Intl Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Newark Airport to San José, San José Province?

  • What is the most popular airline from Newark Airport to San José, San José Province?


Best airlines flying from Newark Airport to San José, San José Province

Compare and see reviews for airlines that fly from Newark Airport to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $153Free CancellationRating
6.7
2,374 reviews
Search Avianca flights
Copa AirlinesPriceFrom $179Free CancellationRating
7.5
1,474 reviews
Search Copa Airlines flights
JetBluePriceFrom $247Free CancellationRating
7.3
2,909 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $257Free CancellationRating
6.3
8,059 reviews
Search Spirit Airlines flights
DeltaPriceFrom $266Free CancellationRating
8.0
7,954 reviews
Search Delta flights
American AirlinesPriceFrom $279Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
8,842 reviews
Search United Airlines flights
  • United Airlines Flights From Newark Airport to San José, San José Province

    United Airlines flight deals from Newark Airport to San José, San José Province start from $378 round-trip. Over the 13 United Airlines flights for this route in a normal week, average airfare is usually $642 round-trip - but some users have found much cheaper deals with momondo.


Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San José. momondo saves you time and could save you money on your trip.

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

All flight searches from New York to San José 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 José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from New York.

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

Yes momondo offers price alerts on flights to San José from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Mon 7/14
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