Find cheap flights to San José from $131

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Direct
Tue, Jul 8
Washington, D.C. IADSan José SJO

$131
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Direct
Tue, Jul 8
Washington, D.C. IADSan José SJO

$131
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Direct
Tue, Jul 8
Washington, D.C. IADSan José SJO

$131
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Direct
Tue, Jul 8
Washington, D.C. IADSan José SJO

$131
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1 stop
Tue, Jul 8
Washington, D.C. BWISan José SJO

$143
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1 stop
Wed, Jul 9
Washington, D.C. IADSan José SJO

$149
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Prices updated:

Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
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Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
Search
Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
Search
Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
Search
Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
Search
Direct
Tue, Jul 8 – Sat, Jul 12
Washington, D.C. IADSan José SJO

$283
Search

Prices updated:

Weather in San José

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January24°C14°C
February26°C14°C
March27°C15°C
April26°C16°C
May25°C17°C
June24°C16°C
July24°C16°C
August24°C15°C
September24°C16°C
October23°C16°C
November23°C15°C
December23°C14°C
Hottest Month
27°C
March
Coldest month
14°C
January
Sunny days
171
days per year

14 day forecast

Saturday
14 Jun
92%
22°C15°C
21 Jun
88%
23°C15°C
Sunday
15 Jun
89%
24°C15°C
22 Jun
89%
23°C15°C
Monday
16 Jun
87%
22°C16°C
23 Jun
87%
23°C15°C
Tuesday
17 Jun
82%
25°C16°C
24 Jun
88%
25°C15°C
Wednesday
18 Jun
64%
24°C15°C
25 Jun
85%
22°C16°C
Thursday
19 Jun
89%
23°C16°C
26 Jun
82%
23°C15°C
Friday
20 Jun
72%
23°C15°C
27 Jun
83%
22°C16°C

Cheapest month to fly to San José

Explore price trends for trips to San José

Annual Avg. Price234 USD
July 202599 USD
August 202599 USD
September 202599 USD
October 2025111 USD
November 2025119 USD
December 202589 USD
January 2026135 USD
February 2026135 USD
March 2026135 USD
April 2026135 USD
May 2026137 USD
June 20261519 USD

Frequently asked questions

What is the best month to visit San Jose?

What is the cheapest month to fly to San Jose?

Which San Jose airport is closer to the city?

How to get from the airport to the San Jose city center?

How many days to spend in San Jose?

Is it better to fly into San Jose International airport or San Francisco airport?

What is the cheapest airport to fly into San Jose?

How far in advance should I book a flight to San Jose?

Is San Jose expensive for tourists?

Is it safe to walk in San Jose at night?

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