Find cheap flights to San Juan from £234

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1 stop
Mon, Jul 28
Columbus CMHSan Juan SJU
£234
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1 stop
Mon, Jul 28
Columbus CMHSan Juan SJU
£234
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1 stop
Mon, Jul 28
Columbus CMHSan Juan SJU
£234
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1 stop
Mon, Jul 28
Columbus CMHSan Juan SJU
£234
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1 stop
Wed, Jul 30
Columbus CMHSan Juan SJU
£271
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1 stop
Sat, Aug 2
Columbus CMHSan Juan SJU
£273
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Prices updated:

1 stop
Sat, Aug 2 – Wed, Aug 6
Columbus CMHSan Juan SJU
£381
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1 stop
Sat, Aug 2 – Wed, Aug 6
Columbus CMHSan Juan SJU
£421
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1 stop
Sat, Aug 2 – Wed, Aug 6
Columbus CMHSan Juan SJU
£421
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1 stop
Sun, Jul 27 – Tue, Jul 29
Columbus CMHSan Juan SJU
£433
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1 stop
Sun, Jul 27 – Tue, Jul 29
Columbus CMHSan Juan SJU
£433
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1 stop
Mon, Jul 28 – Fri, Aug 1
Columbus CMHSan Juan SJU
£476
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Prices updated:

Cheap flights to San Juan

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
251
days per year

14 day forecast

Saturday
5 Jul
31°C27°C
12 Jul
30°C25°C
Sunday
6 Jul
80%
29°C26°C
13 Jul
88%
29°C25°C
Monday
7 Jul
31°C26°C
14 Jul
83%
30°C25°C
Tuesday
8 Jul
88%
30°C25°C
15 Jul
69%
30°C25°C
Wednesday
9 Jul
88%
30°C25°C
16 Jul
87%
30°C24°C
Thursday
10 Jul
80%
30°C25°C
17 Jul
86%
30°C25°C
Friday
11 Jul
86%
30°C25°C
18 Jul
77%
30°C25°C

Cheapest month to fly to San Juan

Explore price trends for trips to San Juan

Showing prices in GBP

Annual Avg. Price346 GBP
August 2025275 GBP
September 2025297 GBP
October 2025269 GBP
November 2025251 GBP
December 2025307 GBP
January 2026316 GBP
February 2026319 GBP
March 2026336 GBP
April 2026368 GBP
May 2026359 GBP
June 2026708 GBP

Direct flights to San Juan

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Airlines flying to San Juan

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Frequently asked questions

What are the main airports in San Juan?
The main airports in San Juan are Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG). SJU is the major international airport, while SIG serves domestic flights and smaller aircraft.
How to get from the airport to San Juan?
From Luis Muñoz Marín International Airport (SJU), you can take a taxi, ride-sharing service, or use public transportation like buses. For Fernando Luis Ribas Dominicci Airport (SIG), taxis and ride-sharing services are available. Both airports also have car rental options.
When is the best time of the year to fly to San Juan?
The best time to fly to San Juan is during the months of December to April when the weather is pleasant and there are fewer chances of hurricanes. However, it's also the peak tourist season, so prices may be higher. Consider visiting during shoulder seasons for better deals.
What to do in San Juan?
In San Juan, you can explore historic sites like Castillo San Felipe del Morro and Castillo de San Cristobal, relax on beautiful beaches like Isla Verde Beach or Condado Beach, visit museums such as Museo de Arte de Puerto Rico, and enjoy vibrant nightlife in Old San Juan.
When to book your flight to San Juan?
It's recommended to book your flight to San Juan at least 2-3 months in advance for better deals. However, if you're flexible with your travel dates, you can also find last-minute deals or discounts during off-peak seasons.
How many days should I stay in San Juan?
A stay of 3-4 days is usually sufficient to explore the main attractions of San Juan. This allows you enough time to visit historical sites, relax on beaches, experience local cuisine, and immerse yourself in the vibrant culture of this beautiful city.
What are top tourist attractions in San Juan?
Top tourist attractions in San Juan include Old San Juan with its colorful colonial buildings and cobblestone streets, El Morro Fortress offering panoramic views of the city and ocean, Bacardi Distillery for rum enthusiasts, and exploring the vibrant neighborhood of Santurce.
Is it safe walking at night in San Juan?
While parts of San Juan are generally safe for walking at night, it's always advisable to take precautions like staying in well-lit areas and avoiding isolated streets. It's recommended to use common sense and be aware of your surroundings when exploring after dark.
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