Cheap flights from Cardiff to San Juan

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

All the information you need to plan the best CWL to SJU flight in 2021: compare Cardiff to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
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 45 days early can save you up to 35% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Cardiff to San Juan for as little as £683 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 £766 for flights departing within the next 3 days.

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

The best pricing can be found in the month of March. Prices to San Juan from Cardiff average £694. You can even find prices in March for less than £694, as users have found deals to San Juan from as low as £358. The month of December appears to be one of the more expensive times to travel to San Juan from Cardiff. Flying in the targeted month can save you up to 19%.

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 <span class="emphasized">Cardiff</span> to <span class="emphasized">San Juan</span> 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 duration and weather info for your trip from Cardiff to San Juan.
Today's exchange rate
£1 = $1.40
Average temperature for April in San Juan
30.0 °C
Avg rainfall for April in San Juan
135.0 mm

Airports servicing Cardiff

Airports servicing San Juan

San Juan Isla Grande (SIG)
Home Caribbean Puerto Rico San Juan Cheap flights from Cardiff to San Juan
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