Cheapest one-way flights from Chicago (ORD) to San Juan (SJU), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Sep Frontier Airlines
Direct Flight
04 Sep Frontier Airlines
Direct Flight
11 Sep Frontier Airlines
10 Sep Frontier Airlines
21 Sep Frontier Airlines
17 Sep Frontier Airlines
11 Sep United
Direct Flight
12 Sep United
Direct Flight
10 Sep United
Direct Flight
17 Sep United
Direct Flight
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deals for return flights from Chicago to San Juan in September.

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About these fares

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