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$144+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Newark to San José Juan Santamaria Intl are usually found in September or October, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Newark to San José

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(Cheapflightsfares)

One-way from

$144
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$587

Good round-trip deal

$545 or less

Good one-way deal

$263 or less
Provider with most accurate pricing for Newark-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Newark-San José Juan Santamaria Intl flights.
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From Newark to San José Juan Santamaria Intl
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One-way flight from Newark to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 12% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Newark to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from Newark to San José Juan Santamaria Intl.
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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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:11 pmEWR - SJO
1 stop16h 09mSpirit Airlines
Fri 3/1412:50 amSJO - EWR
1 stop8h 10mSpirit Airlines
Deal found 2/19$310
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:30 amEWR - SJO
3 stops20h 20mMultiple Airlines
Tue 3/188:45 amSJO - EWR
2 stops13h 14mMultiple Airlines
Deal found 2/20$317
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:42 pmEWR - SJO
1 stop9h 37mAmerican Airlines
Wed 3/512:59 amSJO - EWR
2 stops14h 24mAmerican Airlines
Deal found 2/20$324
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:00 amEWR - SJO
1 stop7h 54mDelta
Wed 3/52:19 pmSJO - EWR
1 stop9h 29mDelta
Deal found 2/20$357
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:14 amEWR - SJO
Nonstop5h 28mUnited Airlines
Mon 3/1010:28 pmSJO - EWR
Nonstop5h 02mUnited Airlines
Deal found 2/20$370
This JetBlue deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:50 amEWR - SJO
1 stop7h 05mJetBlue
Sat 5/171:00 pmSJO - EWR
1 stop8h 04mJetBlue
Deal found 2/20$381
This flugladen.de deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:00 amEWR - SJO
Nonstop5h 30mAustrian Airlines
Thu 3/275:30 amSJO - EWR
1 stop12h 00mAustrian Airlines
Deal found 2/20$436

Find flights from Newark to San José within your budget

Customize your flight search to find flights from Newark to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Newark

Fly to

San José

Route

Depart

Return

Price

NewarkSan José

EWR - SJO

EWRSJO

Newark

Mon 3/3

9:11 pm-12:20 pm

1 stop16h 09m

San José Juan Santamaria Intl

Fri 3/14

12:50 am-11:00 am

1 stop8h 10m

$310

NewarkSan José

EWR - SJO

EWRSJO

Newark

Tue 3/11

5:30 am-11:50 pm

3 stops20h 20m

San José Juan Santamaria Intl

Tue 3/18

8:45 am-11:59 pm

2 stops13h 14m

$317

NewarkSan José

EWR - SJO

EWRSJO

Newark

Mon 2/24

12:42 pm-9:19 pm

1 stop9h 37m

San José Juan Santamaria Intl

Wed 3/5

12:59 am-4:23 pm

2 stops14h 24m

$324

NewarkSan José

EWR - SJO

EWRSJO

Newark

Thu 2/27

6:00 am-12:54 pm

1 stop7h 54m

San José Juan Santamaria Intl

Wed 3/5

2:19 pm-12:48 am

1 stop9h 29m

$357

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 3/5

8:14 am-12:42 pm

Nonstop5h 28m

San José Juan Santamaria Intl

Mon 3/10

10:28 pm-5:30 am

Nonstop5h 02m

$370

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 5/14

6:50 am-11:55 am

1 stop7h 05m

San José Juan Santamaria Intl

Sat 5/17

1:00 pm-11:04 pm

1 stop8h 04m

$381

NewarkSan José

EWR - SJO

EWRSJO

Newark

Thu 3/20

7:00 am-10:30 am

Nonstop5h 30m

San José Juan Santamaria Intl

Thu 3/27

5:30 am-7:30 pm

1 stop12h 00m

$436

NewarkSan José

EWR - SJO

EWRSJO

Newark

Mon 2/24

12:42 pm-7:27 pm

1 stop7h 45m

$144

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 3/26

9:55 am-11:50 pm

3 stops15h 55m

$146

NewarkSan José

EWR - SJO

EWRSJO

Newark

Mon 3/17

5:15 am-11:20 pm

3 stops20h 05m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

Compare providers for flights from Newark to San José

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.
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*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, San José Province 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, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-San José, San José Province 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, San José Province 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.

Travel insights for flights from Newark to San José

Get recent, data-driven insights about flights from Newark to San José including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to San José. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to San José, San José Province, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Newark Airport to San José, San José Province (average of $398). Flying from Newark Airport to San José, San José Province in March is currently the most expensive (average of $555). 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?

Find hourly flight availability from Newark to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to San José, San José Province in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Newark to San José. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Newark Airport to San José, San José Province 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.

Weekly flight availability from Newark Airport to San José, San José Province

Explore weekly flight availability from Newark to San José. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from EWR to SJO are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province 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, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, 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).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated February 20, 2025.
See what other customers who have flown with Alaska Airlines, Delta and JetBlue from New York to San José have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,070 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

    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 3 inbound flights from Newark per day. 7 airlines have flights to San José Juan Santamaria Intl from Newark on a regular basis.

  • How popular is this Newark Airport to San José, San José Province 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.

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

    According to our current data, Spirit Airlines ($310), American Airlines ($320), and United Airlines ($328) offers the cheapest pricing from Newark Airport to San José, San José Province. You may be able to fly from Newark Airport to San José, San José Province for 45% less than the average price by searching for these airlines.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $144. Users have also found prices from $145 and $174 on Spirit Airlines and United Airlines, respectively.

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

    Looking at all options, your cheapest flight can be booked for $175. While the most popular route (Newark - San José Juan Santamaria Intl) can be booked for $205 on average our data indicates $1,037 when flying from Newark Airport to San José, San José Province.

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

    Newark Airport to San José, San José Province flights have a layover in Fort Lauderdale most of the time. Newark Airport to San José, San José Province flights stop in Orlando the next most.

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

    The majority of Fort Lauderdale visitors spend their time at Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park. 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. Those looking to explore during their layover in Fort Lauderdale can rent a car from Fort Lauderdale for about $26 per day.

  • What are some popular points of interest to see during a layover in Orlando?

    The majority of Orlando visitors spend their time at Walt Disney World Resort, Universal Orlando Resort, and International Drive. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be visited by traveling about 16.2 mi, 10.2 mi, and 9.9 mi respectively from Orlando. Those on a layover in Orlando in need of a rental car can book one at Orlando for about $27.

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

    Flights departing from Newark Airport and landing in San José, San José Province layover in Miami least frequently.

  • 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, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to San José, San José Province (average of $398). Flying from Newark Airport to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Manuel Antonio
Heredia
Jacó
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Monteverde

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Alternative routes for Newark to San José

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
John F Kennedy Intl to Liberia flights
Newark to Liberia flights
LaGuardia to San José flights
LaGuardia to Liberia flights
Stewart to San José flights

Top 7 airlines flying from Newark to San José

Discover the top 7 airlines that operate flights from Newark to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$213Average$450FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$227Average$411FlexibilityNo cancel feeOn-time65%
AviancaCheapest$230Average$358FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$259Average$514FlexibilityNo cancel feeOn-time71%
DeltaCheapest$266Average$373FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$268Average$584FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$351Average$640FlexibilityNo cancel feeOn-time69%
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