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

This flight path from San José Juan Santamaria Intl to Newark was viewed by 20 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 San José, San José Province to Newark Airport round-trip?

Spirit Airlines, at $284, was found to be the cheapest airline from San José, San José Province to Newark Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Spirit Airlines is currently priced 34% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $159 on United Airlines. Other airlines that offer cheap prices include Delta from $160 and American Airlines from $161 one-way.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

Looking for the cheapest flight from San José, San José Province to Newark Airport? While on average our users pay $1,115, our data indicates the cheapest price to be $159. The most popular route (San José Juan Santamaria Intl - Newark), is priced around $238.

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

American Airlines, JetBlue and Delta are the most popular airlines when flying from San José, San José Province to Newark Airport.

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

Saturday flights are generally found to be more expensive for flights from San José, San José Province to Newark Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Newark Airport.

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

The best pricing can be found in the month of October. Prices to Newark Airport from San José, San José Province average $361. You can even find prices in October for less than $361, as users have found deals to Newark Airport from as low as $190. The month of April appears to be one of the more expensive times to travel to Newark Airport from San José, San José Province. Flying in the targeted month can save you up to 22%.

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

If you book a flight to Newark from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José. There are 2 flights from Juan Santamaria Intl to Newark per day from 5 different airlines.

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

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

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

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

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

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

$159+ Flights from San José to Newark Airport

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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Newark are usually found in February or November, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San José to Newark

Round-trip from	$284 (Cheapflightsfares)
One-way from	$159 (United Airlines)
Popular in	April
Cheapest in	February
Average price	$465
Good round-trip deal	$373 or less
Good one-way deal	$182 or less

From San José Juan Santamaria Intl to Newark

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

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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

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

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Find flight deals from San José to Newark

Cheapest flights from San José to Newark
Explore the most affordable flight options available from San José to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Thu 7/1712:16 pmSJO - EWR

1 stop10h 12mSpirit Airlines

Sun 7/205:45 amEWR - SJO

1 stop7h 26mSpirit Airlines

Deal found 7/3

$284

Wed 8/137:55 amSJO - EWR

1 stop9h 36mUnited Airlines

Sun 8/314:59 pmEWR - SJO

Nonstop5h 20mUnited Airlines

Deal found 7/2

$286

Sun 9/217:00 amSJO - EWR

2 stops15h 25mAmerican Airlines

Fri 9/266:49 amEWR - SJO

1 stop14h 53mAmerican Airlines

Deal found 7/1

$288

Wed 7/92:42 pmSJO - EWR

1 stop12h 18mMultiple Airlines

Wed 7/235:45 amEWR - SJO

1 stop7h 26mMultiple Airlines

Deal found 7/1

$309

Best flights from San José to Newark
Discover carefully curated flight deals from San José to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 7/1712:16 pmSJO - EWR

1 stop10h 12mSpirit Airlines

Sun 7/205:45 amEWR - SJO

1 stop7h 26mSpirit Airlines

Deal found 7/3

$284

Sun 9/217:55 amSJO - EWR

1 stop24h 49mUnited Airlines

Wed 10/86:00 amEWR - SJO

1 stop8h 26mUnited Airlines

Deal found 7/1

$286

Sun 9/217:00 amSJO - EWR

2 stops15h 25mAmerican Airlines

Fri 9/266:49 amEWR - SJO

1 stop14h 53mAmerican Airlines

Deal found 7/1

$288

Wed 7/92:42 pmSJO - EWR

1 stop12h 18mMultiple Airlines

Wed 7/235:45 amEWR - SJO

1 stop7h 26mMultiple Airlines

Deal found 7/1

$309

Last-minute flights from San José to Newark
Discover last-minute flight deals from San José to Newark. Data last updated July 3, 2025 and is based on user searches.

Wed 7/92:42 pmSJO - EWR

1 stop12h 18mMultiple Airlines

Tue 7/225:45 amEWR - SJO

1 stop7h 26mMultiple Airlines

Deal found 7/1

$305

Wed 7/92:42 pmSJO - EWR

1 stop12h 18mMultiple Airlines

Wed 7/235:45 amEWR - SJO

1 stop7h 26mMultiple Airlines

Deal found 7/1

$309

Thu 7/102:25 pmSJO - EWR

2 stops17h 29mAmerican Airlines

Tue 7/225:29 amEWR - SJO

1 stop18h 36mAmerican Airlines

Deal found 7/2

$300

Sat 7/125:30 amSJO - EWR

1 stop11h 52mUnited Airlines

Sun 8/174:59 pmEWR - SJO

Nonstop5h 20mUnited Airlines

Deal found 7/2

$291

Sat 7/1212:16 pmSJO - EWR

1 stop10h 12mSpirit Airlines

Tue 7/225:45 amEWR - SJO

1 stop7h 26mSpirit Airlines

Deal found 6/30

$294

Thu 7/1712:16 pmSJO - EWR

1 stop10h 12mSpirit Airlines

Sun 7/205:45 amEWR - SJO

1 stop7h 26mSpirit Airlines

Deal found 7/3

$284

Wed 8/137:55 amSJO - EWR

1 stop9h 36mUnited Airlines

Sun 8/314:59 pmEWR - SJO

Nonstop5h 20mUnited Airlines

Deal found 7/2

$286

Wed 8/202:40 pmSJO - EWR

2 stops17h 14mAmerican Airlines

Wed 9/36:05 amEWR - SJO

2 stops15h 37mAmerican Airlines

Deal found 7/2

$300

One-way flights from San José to Newark
Search for one-way flight options from San José to Newark. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 8/45:30 amSJO - EWR

1 stop17h 30mUnited Airlines

Deal found 7/3

$159

Fri 9/191:35 pmSJO - EWR

1 stop9h 21mDelta

Deal found 7/2

$160

Mon 7/1411:59 pmSJO - EWR

1 stop16h 44mAmerican Airlines

Deal found 7/1

$161

Wed 7/2312:16 pmSJO - EWR

1 stop10h 12mSpirit Airlines

Deal found 7/1

$162

Mon 7/214:17 pmSJO - EWR

1 stop10h 43mVolaris El Salvador

Deal found 6/30

$177

Wed 7/235:05 amSJO - EWR

3 stops17h 23mMultiple Airlines

Deal found 6/30

$183

Sat 8/301:53 pmSJO - EWR

1 stop18h 20mFrontier

Deal found 7/2

$191

Sat 8/235:35 pmSJO - EWR

1 stop14h 55mArajet

Deal found 7/2

$198

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Thu 7/17

12:16 pm-12:28 am

1 stop10h 12m

Newark

Sun 7/20

5:45 am-11:11 am

1 stop7h 26m

$284

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Wed 8/13

7:55 am-7:31 pm

1 stop9h 36m

Newark

Sun 8/31

4:59 pm-8:19 pm

Nonstop5h 20m

$286

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Sun 9/21

7:00 am-12:25 am

2 stops15h 25m

Newark

Sat 9/27

5:39 pm-11:12 am

2 stops19h 33m

$288

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Wed 7/9

2:42 pm-5:00 am

1 stop12h 18m

Newark

Wed 7/23

5:45 am-11:11 am

1 stop7h 26m

$309

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Mon 8/4

5:30 am-1:00 am

1 stop17h 30m

$159

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Fri 9/19

1:35 pm-12:56 am

1 stop9h 21m

$160

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Mon 7/14

11:59 pm-6:43 pm

1 stop16h 44m

$161

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Wed 7/23

12:16 pm-12:28 am

1 stop10h 12m

$162

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Mon 7/21

4:17 pm-5:00 am

1 stop10h 43m

$177

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Wed 7/23

5:05 am-12:28 am

3 stops17h 23m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results

The best insider tips for San José to Newark Airport flights

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

Airports

SJO

Leave for SJO with at least 3 hours to clear security. Self-check kiosks and baggage drop-off are available to speed things up.

EWR

For a quick trip to NYC, take the AirTrain to Airport Station, then NJ Transit to Penn Station. It takes about 45 minutes.

Our travel experts

Brandon Schultz

Expert on EWR

Marisa Garcia

Expert on SJO

Best time to book a flight from San José to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from San José 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 San José to Newark Airport

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

The best time to book flights from San José, San José Province to Newark Airport is 25 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 San José, San José Province to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Newark Airport (average of $228). Flying from San José, San José Province to Newark Airport in June is currently the most expensive (average of $304). 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 SJO to EWR?

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from San José, San José Province to Newark Airport by exploring options for tickets in the afternoon.

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

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

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

The most flights from SJO to EWR are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Newark

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San José to Newark Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Spirit Airlines

6.3

Okay

8,086 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What airport do you fly from for flights from San José to Newark?
If you book a flight to Newark from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José. There are 2 flights from Juan Santamaria Intl to Newark per day from 5 different airlines.
How popular is this San José, San José Province to Newark Airport flight route?
This flight path from San José Juan Santamaria Intl to Newark was viewed by 20 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 San José, San José Province to Newark Airport round-trip?
Spirit Airlines, at $284, was found to be the cheapest airline from San José, San José Province to Newark Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Spirit Airlines is currently priced 34% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San José, San José Province to Newark Airport one-way?
One-way options have recently been found by users for as low as $159 on United Airlines. Other airlines that offer cheap prices include Delta from $160 and American Airlines from $161 one-way.
What are the cheapest flights from San José, San José Province to Newark Airport?
Looking for the cheapest flight from San José, San José Province to Newark Airport? While on average our users pay $1,115, our data indicates the cheapest price to be $159. The most popular route (San José Juan Santamaria Intl - Newark), is priced around $238.
Can I find deals for flights from San José to Newark that include hotel bookings?
Yes. In addition to deals on San José to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Newark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Newark.
Can I find deals for business class flights from San José to Newark?
Yes. Cheapflights offers flight deals from San José to Newark 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 San José, San José Province to Newark Airport?
Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Newark Airport (average of $228). Flying from San José, San José Province to Newark Airport in June is currently the most expensive (average of $304). 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

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Top 5 airlines flying from San José to Newark

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$219	Average$369	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$251	Average$515	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$254	Average$437	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$257	Average$370	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$278	Average$424	FlexibilityNo cancel fee	On-time62%

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$159+ Cheap flights from San José (SJO) to Newark (EWR)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Newark with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Newark are usually found in February or November, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San José to Newark

Round-trip from

One-way from

Popular in

Cheapest in

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Good round-trip deal

Good one-way deal

Find flight deals from San José to Newark

Cheapest flights from San José to NewarkExplore the most affordable flight options available from San José to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from San José to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

The best insider tips for San José to Newark Airport flights

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

Airports

SJO

EWR

Our travel experts

Best time to book a flight from San José to Newark

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from San José to Newark. Price data was last updated on June 27, 2025.

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

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

Find hourly flight availability from San José to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from San José to Newark. Price data was last updated on June 29, 2025.

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

Explore weekly flight availability from San José to Newark. 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 July 3, 2025.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated July 3, 2025.

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San José to Newark Airport. Users can see the overall rating for each airline as well as how each is rated 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 San José to Newark. 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 from for flights from San José to Newark?

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

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

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

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

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

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

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

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

Traveling to a place near San José?

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Alternative routes for San José to Newark

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Top 5 airlines flying from San José to Newark

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Cheapest flights from San José to Newark
Explore the most affordable flight options available from San José to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.