Cheap flights from Cardiff to San Juan

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How to find the cheapest flight from
Cardiff (CWL) to San Juan (SJU)

How far in advance should I book a flight from Cardiff to San Juan?

Users have found that booking a flight from Cardiff to San Juan at least 55 days early can save you up to 30% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Cardiff to San Juan for as little as £603 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 £774 for flights departing within the next 3 days.

When is the cheapest time to fly from Cardiff to San Juan (CWL - PR1)?

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

Related info for your journey

Useful info, stats and facts about Cardiff to San Juan flights.

Flight FAQs

From Cardiff to San Juan

Are flight prices decreasing from Cardiff to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Is Cardiff weather warmer or cooler than San Juan?

Temperatures around the 32 °Cs can be experienced in June. The weather in San Juan is hotter than in Cardiff. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for San Juan

Things to know before you go. Useful info for your trip from Cardiff to San Juan
Today's exchange rate
£1 = $1.28
Average temperature for September in San Juan
32.0 °C
Avg rainfall for September in San Juan
146.0 mm

Airports servicing Cardiff

Airports servicing San Juan

San Juan Isla Grande (SIG)
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