Question 1

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Portsmouth to San José, San José Province (average of £769). Flying from Portsmouth to San José, San José Province in December is currently the most expensive (average of £1,101). 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.

Question 2

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

Accepted Answer

Travellers seeking maximum savings on their Portsmouth to San José, San José Province flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 inches 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.

Question 4

E

Accepted Answer

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).

Question 5

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

Accepted Answer

The most popular airlines flying from Portsmouth to San José, San José Province are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

Question 6

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

Accepted Answer

Users have found that booking a flight from Portsmouth to San José, San José Province at least 61 days early can save you up to 12% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Portsmouth to San José, San José Province for as little as £634 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £703 for flights departing within the next 3 days.

Question 7

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

Accepted Answer

Our data shows that October tends to be the cheapest month to fly to San José, San José Province from Portsmouth. Users have commonly found prices around £661 for the month, but tickets can be as low as £497. Due to multiple factors, prepare for potentially higher prices in December.

Question 8

What is the cheapest time of day to fly from P0R to SJO?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to San José, San José Province as you normally would.

Question 9

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

Accepted Answer

San José Juan Santamaria Intl (SJO) is the airport you will fly into if you book a flight from Portsmouth to San José. You should not have trouble finding flights to Juan Santamaria Intl from Portsmouth; the airport handles an average of 0 inbound flights from Portsmouth per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the San José airport from Portsmouth. It is only a 8.8 mi journey from Juan Santamaria Intl (SJO) to San José’s city center.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

Yes. Cheapflights offers flight deals from Portsmouth 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.

Question 13

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

Accepted Answer

Deals for Portsmouth 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.

Question 14

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to San José for you. Better yet — we are completely free to use.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San José from Portsmouth today and book when prices fit your budget.

Round-trip from	£654
Popular in	December
Cheapest in	October
Average price	£746

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£451	Average£552	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£453	Average£559	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Air France	Cheapest£516	Average£664	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	Cheapest£522	Average£560	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest£526	Average£789	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Avianca	Cheapest£538	Average£790	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Lufthansa	Cheapest£554	Average£631	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£554	Average£852	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	Cheapest£564	Average£673	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
United Airlines	Cheapest£567	Average£657	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Portsmouth to San José from £654

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to San José

Keep the following information in mind while searching for Portsmouth to San José flight deals. Data was last updated 11 July 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to San José

Cheapest flights from Portsmouth to San JoséExplore the most affordable flight options available from Portsmouth to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Portsmouth to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to San José

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

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to San José

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

What is the cheapest time of day to fly from P0R to SJO?

Find hourly flight availability from Portsmouth 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 11 July 2025.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to San José. Price data was last updated on 16 December 2024.

Reviews of airlines servicing San José

Get a feel of what it's like to fly with KLM from Portsmouth 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 Portsmouth 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 Portsmouth?

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

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

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

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

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Alternative routes for Portsmouth to San José

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Top 10 airlines flying from Portsmouth to San José

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

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

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

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

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Cheapest flights from Portsmouth to San José
Explore the most affordable flight options available from Portsmouth to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.