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Cheap flights from Newark Airport to San José

EWR — SJO
26 Feb — 5 Mar1
1 adult

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 Monday or Wednesday and return on a Wednesday

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 21 February 2025.

Popular in

December

Cheapest in

September

Average price

C$ 834
Highest demand for flights based on searches. 12% potential increase in price (C$ 162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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.
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 14 February 2025.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to San José, San José Province. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 486). Flying from Newark Airport to San José, San José Province in July is currently the most expensive (average of C$ 685). 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 21 February 2025.

When flying from Newark Airport to San José, San José Province, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 66% versus a flight at noon.

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 21 February 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 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 14.1 km from the centre of the city. Juan Santamaria Intl is the only San José airport and it handles 3 inbound flights from Newark per day. 0 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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 C$ 486). Flying from Newark Airport to San José, San José Province in July is currently the most expensive (average of C$ 685). 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.

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Travelling to a place near Newark Airport?

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Alternative routes for Newark to San José

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Fly with Cheapflights

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How does Cheapflights help users find flights from Newark to San José?

Deals for Newark to San José flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Newark to San José?

Cheapflights helps you find that perfect flight to San José from Newark by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Newark to San José with no change fees?

Yes, we can. To see specific flights from Newark to San José with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Newark to San José become cheaper?

Yes, Cheapflights offers price alerts on Newark to San José flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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