The cheapest way in. Nothing listed is quicker.
Bus 900 and subway to Union Station
90021 · TTCPickup, hours & luggage
Boards at. Terminal 3 arrivals level, columns C8 to C12, or Terminal 1 ground level, column R4
CA$3.30 tapping a credit or debit card or a PRESTO card, with free transfers for two hours; CA$3.35 in exact cash with a paper transfer. Children 12 and under ride free.
Hours. Bus 900 leaves Terminal 3 every 10 minutes or better most of the day, from 05:22 on weekdays, 05:26 on Saturdays and 07:37 on Sundays; the last at 01:10.