What is the most punctual flight time for Newark to San José 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.

Which airline has the best punctuality record on Newark to San José flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

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 Thursday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Newark to San José delayed?

About 15% of weekly flights between Newark and San José have experienced delays in the past year, with the average delay time being 160 minutes.

How popular is this Newark Airport to San José flight route?

The Newark to San José Juan Santamaria Intl flight path was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Newark Airport to San José?

A quick flight from Newark Airport to San José can take about 13h 01m. United Airlines provides one of the quickest options available for as low as $258. The distance from Newark Airport to San José is about 2207 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Newark Airport to San José round-trip?

According to our current data, Arajet ($63), Copa Airlines ($179), and Avianca ($188) offers the cheapest pricing from Newark Airport to San José. Arajet is 88% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Newark Airport to San José one-way?

The cheapest airlines for a one-way flight from Newark Airport to San José are Spirit Airlines ($105), JetBlue ($110), and United Airlines ($118).

In terms of precipitation, rainfall in San José ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José when rainfall is around 0.0 in.

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

What are the cheapest flights from Newark Airport to San José?

Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Newark - San José Juan Santamaria Intl) can be booked for $215 on average, our data indicates $637 when flying from Newark Airport to San José.

What are the most popular airlines that fly from Newark Airport to San José?

When booking a flight from Newark Airport to San José, you may want to consider flying on United Airlines, Spirit Airlines or American Airlines as they are the most popular for this route.

Where are the most common layover locations when flying from Newark Airport to San José?

The most popular layover on flights from Newark Airport to San José is Fort Lauderdale.

Where are the least popular layover locations for Newark Airport to San José flights?

Newark Airport to San José flights have a layover in Orlando least often.

What are some popular things to do or see while on a layover in Fort Lauderdale?

Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park are currently the most popular points of interest in Fort Lauderdale at the moment. Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park can be accessed by traveling approximately 4.1 mi, 2.1 mi, and 4.2 mi, respectively from Fort Lauderdale. Travelers can book a car rental at Fort Lauderdale for about $21 per day to make their sightseeing more efficient.

Most accurate provider : When it comes to deals on Newark Airport-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-San José flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Newark Airport-San José 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 Newark Airport-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San José from Newark?

For a flight from Newark to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Newark per day. 8 airlines have flights to San José Juan Santamaria Intl from Newark on a regular basis.

Can I find deals for flights from Newark to San José that include hotel bookings?

Yes. In addition to deals on Newark to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Newark to San José?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San José.

Can I find deals for business class flights from Newark to San José?

Yes. Cheapflights offers flight deals from Newark to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$105+ Flights from Newark Airport to San José

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Newark to San José Juan Santamaria Intl are usually found in October or September, booked 80 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Find flight deals from Newark to San José

Cheapest flights from Newark to San José
Explore the most affordable flight options available from Newark to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Sat 12/65:46 amEWR - SJO

1 stop7h 39mSpirit Airlines

Tue 12/91:31 pmSJO - EWR

1 stop9h 21mSpirit Airlines

Deal found 10/20

$257

Thu 10/305:45 amEWR - SJO

1 stop8h 30mUnited Airlines

Mon 11/311:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/22

$258

Wed 11/56:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Mon 11/101:30 pmSJO - EWR

1 stop9h 41mSpirit Airlines

Deal found 10/22

$259

Wed 11/196:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Sat 12/61:31 pmSJO - EWR

1 stop7h 29mSpirit Airlines

Deal found 10/21

$260

Tue 11/46:45 pmEWR - SJO

2 stops18h 40mMultiple Airlines

Tue 11/187:22 amSJO - EWR

1 stop9h 08mMultiple Airlines

Deal found 10/22

$261

Thu 12/48:33 pmEWR - SJO

1 stop16h 52mSpirit Airlines

Sat 12/61:31 pmSJO - EWR

1 stop7h 29mSpirit Airlines

Deal found 10/22

$262

Sun 10/268:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Wed 10/291:00 pmSJO - EWR

Nonstop5h 13mUnited Airlines

Deal found 10/21

$263

Wed 10/298:19 pmEWR - SJO

1 stop17h 11mSpirit Airlines

Mon 11/31:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/21

$265

Mon 11/176:45 pmEWR - SJO

2 stops18h 40mSpirit Airlines

Thu 11/201:20 pmSJO - EWR

1 stop10h 11mSpirit Airlines

Deal found 10/21

$266

Tue 12/26:20 amEWR - SJO

1 stop6h 55mMultiple Airlines

Tue 12/97:22 amSJO - EWR

2 stops23h 26mMultiple Airlines

Deal found 10/22

$267

Sun 10/267:00 amEWR - SJO

1 stop14h 39mUnited Airlines

Sun 11/212:35 pmSJO - EWR

1 stop11h 23mUnited Airlines

Deal found 10/23

$268

Fri 10/316:20 amEWR - SJO

1 stop7h 10mSpirit Airlines

Tue 11/41:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/21

$269

Best flights from Newark to San José
Discover carefully curated flight deals from Newark to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Fri 2/66:15 amEWR - SJO

1 stop13h 01mUnited Airlines

Thu 2/1211:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/21

$258

Tue 11/188:05 amEWR - SJO

1 stop15h 02mDelta

Tue 11/257:00 amSJO - EWR

1 stop16h 51mDelta

Deal found 10/20

$292

Wed 11/266:59 amEWR - SJO

1 stop6h 55mJetBlue

Sun 11/302:00 pmSJO - EWR

1 stop10h 12mJetBlue

Deal found 10/22

$342

Wed 2/412:30 pmEWR - SJO

1 stop9h 09mUnited Airlines

Sun 2/88:45 amSJO - EWR

1 stop9h 21mUnited Airlines

Deal found 10/21

$278

Wed 11/127:00 amEWR - SJO

1 stop14h 39mUnited Airlines

Sun 11/1612:35 pmSJO - EWR

1 stop11h 23mUnited Airlines

Deal found 10/22

$319

Tue 11/48:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Tue 11/182:00 pmSJO - EWR

Nonstop5h 16mUnited Airlines

Deal found 10/22

$322

Thu 2/1910:15 amEWR - SJO

1 stop9h 01mUnited Airlines

Mon 2/232:05 pmSJO - EWR

1 stop9h 23mUnited Airlines

Deal found 10/22

$357

Wed 2/258:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Mon 3/211:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/23

$363

Fri 11/289:34 pmEWR - SJO

1 stop16h 21mUnited Airlines

Mon 12/88:45 amSJO - EWR

1 stop15h 12mUnited Airlines

Deal found 10/22

$378

Wed 1/213:31 pmEWR - SJO

Nonstop5h 22mUnited Airlines

Tue 2/36:30 amSJO - EWR

1 stop11h 36mUnited Airlines

Deal found 10/21

$383

Thu 11/208:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Sun 12/711:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/21

$389

Wed 11/198:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Wed 11/2611:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/21

$390

Last-minute flights from Newark to San José
Discover last-minute flight deals from Newark to San José. Data last updated October 23, 2025 and is based on user searches.

Sun 10/268:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Wed 10/291:00 pmSJO - EWR

Nonstop5h 13mUnited Airlines

Deal found 10/21

$263

Sun 10/267:00 amEWR - SJO

1 stop14h 39mUnited Airlines

Sun 11/212:35 pmSJO - EWR

1 stop11h 23mUnited Airlines

Deal found 10/23

$268

Wed 10/298:19 pmEWR - SJO

1 stop17h 11mSpirit Airlines

Mon 11/31:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/21

$265

Thu 10/305:45 amEWR - SJO

1 stop8h 30mUnited Airlines

Mon 11/311:28 pmSJO - EWR

Nonstop5h 03mUnited Airlines

Deal found 10/22

$258

Fri 10/316:20 amEWR - SJO

1 stop7h 10mSpirit Airlines

Wed 11/51:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/21

$269

Sat 11/111:00 amEWR - SJO

2 stops27h 25mMultiple Airlines

Wed 11/51:30 pmSJO - EWR

1 stop7h 56mMultiple Airlines

Deal found 10/22

$257

Mon 11/36:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Thu 11/61:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/23

$267

Tue 11/46:45 pmEWR - SJO

2 stops18h 40mMultiple Airlines

Tue 11/187:22 amSJO - EWR

1 stop9h 08mMultiple Airlines

Deal found 10/22

$261

Wed 11/56:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Mon 11/101:30 pmSJO - EWR

1 stop9h 41mSpirit Airlines

Deal found 10/22

$259

Wed 11/56:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Tue 11/111:30 pmSJO - EWR

1 stop7h 56mSpirit Airlines

Deal found 10/21

$262

Mon 11/176:45 pmEWR - SJO

2 stops18h 40mSpirit Airlines

Thu 11/201:20 pmSJO - EWR

1 stop10h 11mSpirit Airlines

Deal found 10/21

$266

Wed 11/196:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Sat 12/61:31 pmSJO - EWR

1 stop7h 29mSpirit Airlines

Deal found 10/21

$260

One-way flights from Newark to San José
Search for one-way flight options from Newark to San José. Find affordable one-way fares based on user searches. Data last updated October 23, 2025.

Fri 12/58:33 pmEWR - SJO

1 stop16h 52mSpirit Airlines

Deal found 10/23

$105

Sun 11/96:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Deal found 10/22

$106

Wed 10/298:19 pmEWR - SJO

1 stop17h 11mSpirit Airlines

Deal found 10/22

$107

Thu 12/48:33 pmEWR - SJO

1 stop16h 52mSpirit Airlines

Deal found 10/23

$109

Thu 11/209:53 amEWR - SJO

1 stop7h 15mJetBlue

Deal found 10/22

$110

Tue 1/1310:16 pmEWR - SJO

2 stops18h 04mMultiple Airlines

Deal found 10/22

$111

Tue 10/288:19 amEWR - SJO

Nonstop5h 23mUnited Airlines

Deal found 10/22

$113

Mon 2/97:30 amEWR - SJO

1 stop7h 24mAmerican Airlines

Deal found 10/23

$114

Sat 11/86:38 amEWR - SJO

1 stop6h 47mSpirit Airlines

Deal found 10/21

$116

Sat 11/19:00 pmEWR - SJO

1 stop17h 25mSpirit Airlines

Deal found 10/22

$117

Wed 10/293:31 pmEWR - SJO

Nonstop5h 22mUnited Airlines

Deal found 10/20

$118

Thu 11/205:11 pmEWR - SJO

1 stop20h 04mSpirit Airlines

Deal found 10/23

$119

Cheap flight deals from Newark to San José

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$256 (Cheapflightsfares)
One-way from	$105 (Cheapflightsfares)
Popular in	December
Cheapest in	October
Average price	$388
Good round-trip deal	$361 or less
Good one-way deal	$182 or less

Provider with most accurate pricing for Newark-San José Juan Santamaria Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Newark-San José Juan Santamaria Intl flights.

Search Deals

From Newark to San José Juan Santamaria Intl

Search Deals

One-way flight from Newark to San José Juan Santamaria Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Newark to San José Juan Santamaria Intl.

Search Deals

Price to beat on a one-way flight from Newark to San José Juan Santamaria Intl.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newark Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan José

EWR - SJO

EWRSJO

Newark

Fri 2/6

6:15 am-6:16 pm

1 stop13h 01m

San José Juan Santamaria Intl

Thu 2/12

11:28 pm-5:31 am

Nonstop5h 03m

$258

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 2/4

12:30 pm-8:39 pm

1 stop9h 09m

San José Juan Santamaria Intl

Sun 2/8

8:45 am-7:06 pm

1 stop9h 21m

$278

NewarkSan José

EWR - SJO

EWRSJO

Newark

Tue 11/18

8:05 am-10:07 pm

1 stop15h 02m

San José Juan Santamaria Intl

Tue 11/25

7:00 am-12:51 am

1 stop16h 51m

$292

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 11/12

7:00 am-8:39 pm

1 stop14h 39m

San José Juan Santamaria Intl

Sun 11/16

12:35 pm-12:58 am

1 stop11h 23m

$319

NewarkSan José

EWR - SJO

EWRSJO

Newark

Tue 11/4

8:19 am-12:42 pm

Nonstop5h 23m

San José Juan Santamaria Intl

Tue 11/18

2:00 pm-8:16 pm

Nonstop5h 16m

$322

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 11/26

6:59 am-12:54 pm

1 stop6h 55m

San José Juan Santamaria Intl

Sun 11/30

2:00 pm-1:12 am

1 stop10h 12m

$342

NewarkSan José

EWR - SJO

EWRSJO

Newark

Thu 2/19

10:15 am-6:16 pm

1 stop9h 01m

San José Juan Santamaria Intl

Mon 2/23

2:05 pm-12:28 am

1 stop9h 23m

$357

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 2/25

8:19 am-12:42 pm

Nonstop5h 23m

San José Juan Santamaria Intl

Mon 3/2

11:28 pm-5:31 am

Nonstop5h 03m

$363

NewarkSan José

EWR - SJO

EWRSJO

Newark

Fri 11/28

9:34 pm-12:55 pm

1 stop16h 21m

San José Juan Santamaria Intl

Mon 12/8

8:45 am-12:57 am

1 stop15h 12m

$378

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 1/21

3:31 pm-7:53 pm

Nonstop5h 22m

San José Juan Santamaria Intl

Tue 2/3

6:30 am-7:06 pm

1 stop11h 36m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 24 results

Compare providers for flights from Newark to San José

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to San José in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy2 stars	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Newark Airport-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-San José flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Newark Airport-San José 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 Newark Airport-San José 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 Newark to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Newark with our price prediction graph.

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 Newark Airport to San José

Prices

Delays

How far ahead should I book a flight from Newark Airport to San José?

The best time to book flights from Newark Airport to San José is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to San José?

Currently, October is the cheapest month in which you can book a flight from Newark Airport to San José (average of $211). Flying from Newark Airport to San José in April is currently the most expensive (average of $341). 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 EWR to SJO?

A simple way to save on the total cost of your ticket is to fly from Newark Airport to San José in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Newark Airport to San José?

Travelers seeking maximum savings on their Newark Airport to San José flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Newark Airport to San José flights

Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to San José trip

Airports

EWR

Plan for long security waits at EWR. Arrive at least two hours early as wait times can be unpredictable.

SJO

Expect long immigration lines at SJO during peak times, taking 20 minutes to over an hour to clear.

Our travel experts

Brandon Schultz

Expert on EWR

Marisa Garcia

Expert on SJO

Reviews of airlines servicing San José

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Newark Airport to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

7.9

Good

7,982 reviews

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

8,995 reviews

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

11,033 reviews

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

JetBlue

7.2

Good

2,908 reviews

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Spirit Airlines

6.3

Okay

8,103 reviews

Delta

7.9

Good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly into for flights to San José from Newark?
For a flight from Newark to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Newark per day. 8 airlines have flights to San José Juan Santamaria Intl from Newark on a regular basis.
How popular is this Newark Airport to San José flight route?
The Newark to San José Juan Santamaria Intl flight path was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Newark Airport to San José?
A quick flight from Newark Airport to San José can take about 13h 01m. United Airlines provides one of the quickest options available for as low as $258. The distance from Newark Airport to San José is about 2207 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Newark Airport to San José round-trip?
According to our current data, Arajet ($63), Copa Airlines ($179), and Avianca ($188) offers the cheapest pricing from Newark Airport to San José. Arajet is 88% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Newark Airport to San José one-way?
The cheapest airlines for a one-way flight from Newark Airport to San José are Spirit Airlines ($105), JetBlue ($110), and United Airlines ($118).
What are the cheapest flights from Newark Airport to San José?
Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Newark - San José Juan Santamaria Intl) can be booked for $215 on average, our data indicates $637 when flying from Newark Airport to San José.
Where are the most common layover locations when flying from Newark Airport to San José?
The most popular layover on flights from Newark Airport to San José is Fort Lauderdale.
What are some popular things to do or see while on a layover in Fort Lauderdale?
Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park are currently the most popular points of interest in Fort Lauderdale at the moment. Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park can be accessed by traveling approximately 4.1 mi, 2.1 mi, and 4.2 mi, respectively from Fort Lauderdale. Travelers can book a car rental at Fort Lauderdale for about $21 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Newark Airport to San José flights?
Newark Airport to San José flights have a layover in Orlando least often.
Can I find deals for flights from Newark to San José that include hotel bookings?
Yes. In addition to deals on Newark to San José flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Newark to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San José.
Can I find deals for business class flights from Newark to San José?
Yes. Cheapflights offers flight deals from Newark to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Newark Airport to San José?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to San José (average of $211). Flying from Newark Airport to San José in April is currently the most expensive (average of $341). 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.

See more FAQs

Heredia

Manuel Antonio

Alajuela

Monteverde

Jacó

Dominical

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Top 8 airlines flying from Newark to San José

Airline	Cheapest	Average	Flexibility	On-time
Arajet	Cheapest$63	Average$445	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$179	Average$521	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$188	Average$413	FlexibilityNo cancel fee	On-time71%
Spirit Airlines	Cheapest$227	Average$401	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$254	Average$476	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$283	Average$543	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$314	Average$592	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$362	Average$683	FlexibilityNo cancel fee	On-timeN/A

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$105+ Cheap flights from Newark (EWR) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Newark to San José Juan Santamaria Intl are usually found in October or September, booked 80 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Find flight deals from Newark to San José

Cheapest flights from Newark to San JoséExplore the most affordable flight options available from Newark to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Explore the most affordable flight options available from Newark to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Cheap flight deals from Newark to San José

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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.

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Best time to book a flight from Newark to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Newark with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to San José

How far ahead should I book a flight from Newark Airport to San José?

What is the cheapest month to book a flight from Newark Airport to San José?

What is the cheapest time of day to fly from EWR to SJO?

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What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Newark to San José flights?

The best insider tips for Newark Airport to San José flights

Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to San José trip

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Reviews of airlines servicing San José

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Newark Airport to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Newark to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San José from Newark?

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What are the cheapest flights from Newark Airport to San José?

Where are the most common layover locations when flying from Newark Airport to San José?

What are some popular things to do or see while on a layover in Fort Lauderdale?

Where are the least popular layover locations for Newark Airport to San José flights?

Can I find deals for flights from Newark to San José that include hotel bookings?

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Alternative routes for Newark to San José

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Top 8 airlines flying from Newark to San José

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Cheapest flights from Newark to San José
Explore the most affordable flight options available from Newark to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.