Cheap flights from San Juan to Porto
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Compare flight deals from San Juan to Porto

Find the cheapest flight with Fly Scanner flight comparison engine. Compare hundreds of low cost flight offers in seconds and find your airfare at the best price. With Fly Scanner you can find the ideal San Juan - Porto flight without wasting time.

Customize your search

Looking for a San Juan - Porto direct flight? In just a few seconds, our comparator will provide you with the best deals for your flight by selecting your travel optionsfrom more than 400 airlines: just filter your search according to your needs.

Find San Juan - Porto direct flights

Fly Scanner compares flight offers for you according to your needs, so you can find the ideal flight ticket for you. Want to fly non-stop? Just filter your search and Fly Scanner will show you only the best offers for San Juan - Porto direct flights.

Save money with the alternative solutions of Fly Scanner

Customize your search at several levels, filtering for example by a specific departure and arrival airport or by direct flights only. If you can travel flexibly Fly Scanner will offer you even more convenient alternative dates to book a San Juan - Porto cheap flight.

Frequently Asked Questions

Frequently asked questions about flights from San Juan to Porto.

How much does a San Juan - Porto flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from San Juan to Porto.

How far is San Juan from Porto?

San Juan is about 3702 mi from Porto.

What are the airports in Porto?

Porto has one airport: Porto.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the most popular destinations searched for in Portugal?

The most searched cities in Portugal according to our users are: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

What is the cheapest month to fly from San Juan to Porto?

The cheapest month to fly from San Juan to Porto is April.

What is the most expensive month to fly from San Juan to Porto?

The most expensive month to fly from San Juan to Porto is June.

What is the best day of the week to fly from San Juan to Porto?

For flights from San Juan to Porto Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more