Cheapest return flights from Indianapolis (IND) to San Juan (SJU), June

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Jun 20 Jun Southwest Airlines
29 Jun 04 Jul Allegiant Air
13 Jun 19 Jun Southwest Airlines
11 Jun 18 Jun Southwest Airlines
12 Jun 15 Jun Frontier Airlines
20 Jun 27 Jun United
22 Jun 29 Jun Frontier Airlines
14 Jun 19 Jun Allegiant Air
17 Jun 23 Jun Southwest Airlines
11 Jun 21 Jun Southwest Airlines
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deals for one-way flights from Indianapolis to San Juan in June.

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Updated Jun 7, 2026.

About these fares

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