Find cheap flights to San Juan from CA$128

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Direct
Sat, Jul 5
Washington, D.C. BWISan Juan SJU

CA$128
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Direct
Sat, Jul 5
Washington, D.C. BWISan Juan SJU

CA$128
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Direct
Tue, Jul 8
Washington, D.C. BWISan Juan SJU

CA$172
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Direct
Tue, Jul 8
Washington, D.C. BWISan Juan SJU

CA$172
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Direct
Tue, Jul 8
Washington, D.C. BWISan Juan SJU

CA$172
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Direct
Tue, Jul 8
Washington, D.C. BWISan Juan SJU

CA$172
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Prices updated:

Direct
Sat, Jul 5 – Wed, Jul 9
Washington, D.C. BWISan Juan SJU

CA$247
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Direct
Sat, Jul 5 – Wed, Jul 9
Washington, D.C. BWISan Juan SJU

CA$247
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Direct
Sat, Jul 5 – Wed, Jul 9
Washington, D.C. BWISan Juan SJU

CA$247
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Direct
Sat, Jul 5 – Wed, Jul 9
Washington, D.C. BWISan Juan SJU

CA$247
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Direct
Sat, Jul 5 – Wed, Jul 9
Washington, D.C. BWISan Juan SJU

CA$247
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Direct
Mon, Jul 7 – Fri, Jul 11
Washington, D.C. BWISan Juan SJU

CA$269
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Prices updated:

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
7 Jun
29°C26°C
14 Jun
86%
29°C25°C
Sunday
8 Jun
89%
29°C25°C
15 Jun
87%
29°C25°C
Monday
9 Jun
84%
28°C26°C
16 Jun
77%
28°C24°C
Tuesday
10 Jun
89%
29°C25°C
17 Jun
89%
29°C25°C
Wednesday
11 Jun
89%
29°C25°C
18 Jun
88%
29°C25°C
Thursday
12 Jun
88%
29°C25°C
19 Jun
85%
30°C25°C
Friday
13 Jun
86%
29°C25°C
20 Jun
89%
27°C24°C

Cheapest month to fly to San Juan

Explore price trends for trips to San Juan

Annual Avg. Price251 CAD
July 2025250 CAD
August 2025250 CAD
September 2025252 CAD
October 2025250 CAD
November 2025241 CAD
December 2025250 CAD
January 2026250 CAD
February 2026247 CAD
March 2026297 CAD
April 2026224 CAD
May 2026247 CAD
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