Portland to Silao Flights (PDX-BJX) from $320

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Portland to Silao

The cheapest prices found with in the last 7 days for return flights were $549 and $320 for one-way flights to Silao for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines